From b3213fc892726f234eb5e96320acb7709e24b4de Mon Sep 17 00:00:00 2001
From: Kristofer Koishigawa <scissorsneedfoodtoo@gmail.com>
Date: Tue, 18 Feb 2020 01:40:55 +0900
Subject: [PATCH] fix(i18n): chinese test suite (#38220)

* fix: Chinese test suite

Add localeTiltes, descriptions, and adjust test text and testStrings to get the automated test suite working.

* fix: ran script, updated testStrings and solutions
---
 ...es-by-using-sufficient-contrast.chinese.md |   4 +-
 ...-content-with-the-audio-element.chinese.md |   2 +-
 ...reen-reader-by-using-custom-css.chinese.md |   4 +-
 ...navigable-with-html-access-keys.chinese.md |   2 +-
 ...th-the-html5-datetime-attribute.chinese.md |   8 +-
 ...chical-relationships-of-content.chinese.md |   4 +-
 ...x-shadow-to-a-card-like-element.chinese.md |   4 +-
 ...ckground-color-property-of-text.chinese.md |   6 +-
 ...lements-to-complementary-colors.chinese.md |   8 +-
 ...ement-using-the-height-property.chinese.md |   2 +-
 ...he-hover-state-of-an-anchor-tag.chinese.md |   4 +-
 .../adjust-the-hue-of-a-color.chinese.md      |  12 +-
 ...a-header-versus-a-paragraph-tag.chinese.md |   2 +-
 .../adjust-the-tone-of-a-color.chinese.md     |   2 +-
 ...lement-using-the-width-property.chinese.md |   2 +-
 ...mate-elements-at-variable-rates.chinese.md |   2 +-
 ...ing-an-infinite-animation-count.chinese.md |   2 +-
 ...iple-elements-at-variable-rates.chinese.md |   6 +-
 ...tally-using-the-margin-property.chinese.md |   2 +-
 ...e-an-elements-relative-position.chinese.md |   4 +-
 ...-animation-timing-with-keywords.chinese.md |   4 +-
 ...ments-with-the-z-index-property.chinese.md |   2 +-
 ...e-a-gradual-css-linear-gradient.chinese.md |   2 +-
 .../create-a-graphic-using-css.chinese.md     |   6 +-
 ...ontal-line-using-the-hr-element.chinese.md |   4 +-
 ...omplex-shape-using-css-and-html.chinese.md |   8 +-
 ...te-movement-using-css-animation.chinese.md |   6 +-
 ...e-pattern-as-a-background-image.chinese.md |   2 +-
 ...e-using-the-text-align-property.chinese.md |   4 +-
 ...g-an-element-from-left-to-right.chinese.md |   2 +-
 ...rease-the-opacity-of-an-element.chinese.md |   2 +-
 ...earn-about-complementary-colors.chinese.md |   4 +-
 .../learn-about-tertiary-colors.chinese.md    |   6 +-
 .../learn-how-bezier-curves-work.chinese.md   |   4 +-
 ...s-and-animation-properties-work.chinese.md |  12 +-
 ...arent-with-absolute-positioning.chinese.md |   6 +-
 ...r-window-with-fixed-positioning.chinese.md |   6 +-
 ...ing-an-infinite-animation-count.chinese.md |   4 +-
 ...re-natural-using-a-bezier-curve.chinese.md |   2 +-
 ...odify-fill-mode-of-an-animation.chinese.md |   2 +-
 ...tioned-element-with-css-offsets.chinese.md |   4 +-
 ...r-right-with-the-float-property.chinese.md |   4 +-
 ...e-for-multiple-heading-elements.chinese.md |  12 +-
 ...the-font-size-of-paragraph-text.chinese.md |   2 +-
 ...t-for-multiple-heading-elements.chinese.md |  12 +-
 ...t-the-line-height-of-paragraphs.chinese.md |   2 +-
 ...-bezier-curve-to-move-a-graphic.chinese.md |   6 +-
 ...ent-to-create-a-striped-element.chinese.md |  12 +-
 ...nge-the-hover-state-of-a-button.chinese.md |   4 +-
 ...kew-an-element-along-the-x-axis.chinese.md |   2 +-
 ...kew-an-element-along-the-y-axis.chinese.md |   2 +-
 ...o-change-the-size-of-an-element.chinese.md |   2 +-
 ...ty-to-scale-an-element-on-hover.chinese.md |   2 +-
 ...se-the-em-tag-to-italicize-text.chinese.md |   4 +-
 ...the-s-tag-to-strikethrough-text.chinese.md |   6 +-
 ...he-strong-tag-to-make-text-bold.chinese.md |   6 +-
 ...property-to-make-text-uppercase.chinese.md |   4 +-
 ...dd-borders-around-your-elements.chinese.md |   1 +
 ...ding-to-each-side-of-an-element.chinese.md |   1 +
 ...nded-corners-with-border-radius.chinese.md |   3 +-
 ...adjust-the-margin-of-an-element.chinese.md |   2 +-
 ...allback-value-to-a-css-variable.chinese.md |   4 +-
 ...-a-variable-for-a-specific-area.chinese.md |   2 +-
 .../change-the-color-of-text.chinese.md       |   5 +-
 ...nge-the-font-size-of-an-element.chinese.md |   3 +-
 .../create-a-custom-css-variable.chinese.md   |   2 +-
 .../basic-css/import-a-google-font.chinese.md |   4 +-
 ...it-styles-from-the-body-element.chinese.md |   3 +-
 ...lar-images-with-a-border-radius.chinese.md |   2 +-
 ...other-styles-by-using-important.chinese.md |   4 +-
 ...ioritize-one-style-over-another.chinese.md |   2 +-
 .../set-the-id-of-an-element.chinese.md       |   1 +
 .../basic-css/size-your-images.chinese.md     |   2 +-
 ...pecify-how-fonts-should-degrade.chinese.md |   2 +-
 ...tiple-elements-with-a-css-class.chinese.md |  14 +-
 .../style-the-html-body-element.chinese.md    |   4 +-
 ...-absolute-versus-relative-units.chinese.md |   2 +-
 ...a-css-class-to-style-an-element.chinese.md |   3 +-
 .../use-a-custom-css-variable.chinese.md      |   8 +-
 ...edia-query-to-change-a-variable.chinese.md |   4 +-
 .../use-abbreviated-hex-code.chinese.md       |   8 +-
 ...pecify-the-margin-of-an-element.chinese.md |   1 +
 ...ecify-the-padding-of-an-element.chinese.md |   2 +-
 ...css-selectors-to-style-elements.chinese.md |   1 +
 ...change-several-elements-at-once.chinese.md |   6 +-
 ...se-hex-code-for-specific-colors.chinese.md |   5 +-
 .../use-hex-code-to-mix-colors.chinese.md     |   8 +-
 .../use-rgb-to-mix-colors.chinese.md          |  12 +-
 ...se-rgb-values-to-color-elements.chinese.md |   2 +-
 .../add-a-submit-button-to-a-form.chinese.md  |   4 +-
 .../add-images-to-your-website.chinese.md     |   4 +-
 .../comment-out-html.chinese.md               |   2 +-
 .../create-a-set-of-checkboxes.chinese.md     |   4 +-
 .../create-a-set-of-radio-buttons.chinese.md  |   4 +-
 .../create-an-ordered-list.chinese.md         |   4 +-
 ...ad-and-body-of-an-html-document.chinese.md |   2 +-
 .../delete-html-elements.chinese.md           |   6 +-
 .../headline-with-the-h2-element.chinese.md   |   2 +-
 .../introduction-to-html5-elements.chinese.md |   4 +-
 ...rnal-pages-with-anchor-elements.chinese.md |   2 +-
 ...chor-element-within-a-paragraph.chinese.md |   6 +-
 .../say-hello-to-html-elements.chinese.md     |   2 +-
 .../uncomment-html.chinese.md                 |   2 +-
 ...-superpowers-to-the-tweet-embed.chinese.md |  14 +-
 ...-using-the-align-items-property.chinese.md |   2 +-
 ...ng-the-justify-content-property.chinese.md |   2 +-
 ...ate-a-column-in-the-tweet-embed.chinese.md |   2 +-
 ...-create-rows-in-the-tweet-embed.chinese.md |   4 +-
 ...play-flex-to-position-two-boxes.chinese.md |   2 +-
 ...ems-property-in-the-tweet-embed.chinese.md |   2 +-
 .../use-the-align-self-property.chinese.md    |   4 +-
 ...set-the-initial-size-of-an-item.chinese.md |   8 +-
 ...ction-property-to-make-a-column.chinese.md |   2 +-
 ...irection-property-to-make-a-row.chinese.md |   2 +-
 ...x-grow-property-to-expand-items.chinese.md |   4 +-
 ...use-the-flex-shorthand-property.chinese.md |   6 +-
 ...shrink-property-to-shrink-items.chinese.md |   4 +-
 ...roperty-to-wrap-a-row-or-column.chinese.md |   2 +-
 ...ent-property-in-the-tweet-embed.chinese.md |   2 +-
 ...der-property-to-rearrange-items.chinese.md |   4 +-
 ...umns-with-grid-template-columns.chinese.md |   2 +-
 .../add-gaps-faster-with-grid-gap.chinese.md  |   2 +-
 ...dd-rows-with-grid-template-rows.chinese.md |   2 +-
 ...orizontally-using-justify-items.chinese.md |   2 +-
 ...ms-vertically-using-align-items.chinese.md |   2 +-
 ...horizontally-using-justify-self.chinese.md |   2 +-
 ...tem-vertically-using-align-self.chinese.md |   2 +-
 ...olumn-gap-using-grid-column-gap.chinese.md |   2 +-
 ...te-a-row-gap-using-grid-row-gap.chinese.md |   2 +-
 ...lexible-layouts-using-auto-fill.chinese.md |   2 +-
 ...flexible-layouts-using-auto-fit.chinese.md |   2 +-
 .../create-grids-within-grids.chinese.md      |   4 +-
 .../create-your-first-css-grid.chinese.md     |   2 +-
 ...-the-grid-into-an-area-template.chinese.md |   2 +-
 ...-size-using-the-minmax-function.chinese.md |   2 +-
 ...as-using-the-grid-area-property.chinese.md |   2 +-
 ...ition-using-the-repeat-function.chinese.md |   2 +-
 ...hout-creating-an-areas-template.chinese.md |   2 +-
 ...-grid-column-to-control-spacing.chinese.md |   2 +-
 ...use-grid-row-to-control-spacing.chinese.md |   2 +-
 ...es-to-create-responsive-layouts.chinese.md |   2 +-
 .../make-an-image-responsive.chinese.md       |   6 +-
 .../make-typography-responsive.chinese.md     |   4 +-
 ...-for-higher-resolution-displays.chinese.md |   4 +-
 ...ld-a-personal-portfolio-webpage.chinese.md |   2 +-
 .../build-a-product-landing-page.chinese.md   |   2 +-
 .../build-a-survey-form.chinese.md            |   2 +-
 ...-a-technical-documentation-page.chinese.md |   2 +-
 .../build-a-tribute-page.chinese.md           |   2 +-
 .../boo-who.chinese.md                        |  20 +--
 .../chunky-monkey.chinese.md                  |  14 +-
 .../confirm-the-ending.chinese.md             |  22 +--
 .../convert-celsius-to-fahrenheit.chinese.md  |  12 +-
 .../factorialize-a-number.chinese.md          |  10 +-
 .../falsy-bouncer.chinese.md                  |   8 +-
 ...nd-the-longest-word-in-a-string.chinese.md |  12 +-
 .../finders-keepers.chinese.md                |   4 +-
 .../mutations.chinese.md                      |  18 +--
 ...repeat-a-string-repeat-a-string.chinese.md |  14 +-
 ...eturn-largest-numbers-in-arrays.chinese.md |   8 +-
 .../reverse-a-string.chinese.md               |   8 +-
 .../slice-and-splice.chinese.md               |  12 +-
 .../title-case-a-sentence.chinese.md          |   8 +-
 .../truncate-a-string.chinese.md              |  12 +-
 .../where-do-i-belong.chinese.md              |  32 ++---
 ...contents-using-bracket-notation.chinese.md |   8 +-
 ...rty-names-with-bracket-notation.chinese.md |  10 +-
 ...-an-array-with-push-and-unshift.chinese.md |   6 +-
 .../add-items-using-splice.chinese.md         |   8 +-
 ...lue-pairs-to-javascript-objects.chinese.md |  10 +-
 ...ence-of-an-element-with-indexof.chinese.md |  10 +-
 ...arrays-with-the-spread-operator.chinese.md |   4 +-
 ...-array-with-the-spread-operator.chinese.md |  10 +-
 .../copy-array-items-using-slice.chinese.md   |   4 +-
 ...omplex-multi-dimensional-arrays.chinese.md |  10 +-
 ...ll-object-keys-with-object.keys.chinese.md |   4 +-
 ...an-arrays-items-using-for-loops.chinese.md |  10 +-
 ...fy-an-array-stored-in-an-object.chinese.md |   6 +-
 ...-object-nested-within-an-object.chinese.md |   8 +-
 ...rom-an-array-with-pop-and-shift.chinese.md |   6 +-
 ...y-to-store-a-collection-of-data.chinese.md |  10 +-
 ...ord-to-remove-object-properties.chinese.md |   4 +-
 .../access-array-data-with-indexes.chinese.md |   4 +-
 ...dimensional-arrays-with-indexes.chinese.md |   4 +-
 .../accessing-nested-arrays.chinese.md        |   4 +-
 .../accessing-nested-objects.chinese.md       |   4 +-
 ...roperties-with-bracket-notation.chinese.md |  10 +-
 ...ct-properties-with-dot-notation.chinese.md |  10 +-
 ...bject-properties-with-variables.chinese.md |  12 +-
 ...operties-to-a-javascript-object.chinese.md |   4 +-
 ...add-two-numbers-with-javascript.chinese.md |   4 +-
 ...ult-option-in-switch-statements.chinese.md |  16 +--
 .../appending-variables-to-strings.chinese.md |   4 +-
 ...ssignment-with-a-returned-value.chinese.md |   4 +-
 .../build-javascript-objects.chinese.md       |  10 +-
 .../chaining-if-else-statements.chinese.md    |  26 ++--
 .../comment-your-javascript-code.chinese.md   |   4 +-
 ...ison-with-the-equality-operator.chinese.md |   8 +-
 ...-with-the-greater-than-operator.chinese.md |  16 +--
 ...eater-than-or-equal-to-operator.chinese.md |  16 +--
 ...on-with-the-inequality-operator.chinese.md |  12 +-
 ...son-with-the-less-than-operator.chinese.md |  14 +-
 ...-less-than-or-equal-to-operator.chinese.md |  16 +--
 ...th-the-strict-equality-operator.chinese.md |   8 +-
 ...-the-strict-inequality-operator.chinese.md |  10 +-
 ...s-with-the-logical-and-operator.chinese.md |  20 +--
 ...ns-with-the-logical-or-operator.chinese.md |  20 +--
 ...ignment-with-augmented-addition.chinese.md |  10 +-
 ...ignment-with-augmented-division.chinese.md |  10 +-
 ...t-with-augmented-multiplication.chinese.md |  10 +-
 ...ment-with-augmented-subtraction.chinese.md |  10 +-
 ...ting-strings-with-plus-operator.chinese.md |   8 +-
 ...s-with-the-plus-equals-operator.chinese.md |   4 +-
 ...tructing-strings-with-variables.chinese.md |   4 +-
 ...count-backwards-with-a-for-loop.chinese.md |   6 +-
 .../counting-cards.chinese.md                 |  14 +-
 ...decimal-numbers-with-javascript.chinese.md |   4 +-
 .../declare-javascript-variables.chinese.md   |   2 +-
 .../declare-string-variables.chinese.md       |   4 +-
 ...rement-a-number-with-javascript.chinese.md |   8 +-
 ...erties-from-a-javascript-object.chinese.md |   4 +-
 ...imal-by-another-with-javascript.chinese.md |   6 +-
 ...mber-by-another-with-javascript.chinese.md |   4 +-
 ...aping-literal-quotes-in-strings.chinese.md |   4 +-
 ...nding-a-remainder-in-javascript.chinese.md |   6 +-
 ...andom-fractions-with-javascript.chinese.md |   6 +-
 ...m-whole-numbers-with-javascript.chinese.md |   8 +-
 ...om-whole-numbers-within-a-range.chinese.md |   8 +-
 .../global-scope-and-functions.chinese.md     |   8 +-
 ...al-vs.-local-scope-in-functions.chinese.md |   6 +-
 .../basic-javascript/golf-code.chinese.md     |  22 +--
 ...rement-a-number-with-javascript.chinese.md |   8 +-
 ...es-with-the-assignment-operator.chinese.md |   2 +-
 .../introducing-else-if-statements.chinese.md |  16 +--
 .../introducing-else-statements.chinese.md    |  14 +-
 ...ate-odd-numbers-with-a-for-loop.chinese.md |   4 +-
 ...hrough-an-array-with-a-for-loop.chinese.md |   8 +-
 ...ith-javascript-do...while-loops.chinese.md |   6 +-
 ...erate-with-javascript-for-loops.chinese.md |   4 +-
 ...ate-with-javascript-while-loops.chinese.md |   4 +-
 .../local-scope-and-functions.chinese.md      |   4 +-
 ...cal-order-in-if-else-statements.chinese.md |   6 +-
 .../manipulate-arrays-with-pop.chinese.md     |   6 +-
 .../manipulate-arrays-with-push.chinese.md    |   2 +-
 .../manipulate-arrays-with-shift.chinese.md   |   4 +-
 .../manipulate-arrays-with-unshift.chinese.md |   2 +-
 .../manipulating-complex-objects.chinese.md   |  18 +--
 .../modify-array-data-with-indexes.chinese.md |   4 +-
 ...al-options-in-switch-statements.chinese.md |  22 +--
 ...ly-two-decimals-with-javascript.chinese.md |   4 +-
 ...ply-two-numbers-with-javascript.chinese.md |   4 +-
 ...-one-array-within-another-array.chinese.md |   2 +-
 .../nesting-for-loops.chinese.md              |   6 +-
 ...ues-to-functions-with-arguments.chinese.md |   8 +-
 ...tice-comparing-different-values.chinese.md |   6 +-
 .../profile-lookup.chinese.md                 |  12 +-
 ...ting-strings-with-single-quotes.chinese.md |   4 +-
 .../record-collection.chinese.md              |  14 +-
 ...cing-if-else-chains-with-switch.chinese.md |  20 +--
 ...lue-from-a-function-with-return.chinese.md |   8 +-
 ...urn-early-pattern-for-functions.chinese.md |  12 +-
 ...g-boolean-values-from-functions.chinese.md |   6 +-
 ...-options-with-switch-statements.chinese.md |  32 ++++-
 .../basic-javascript/shopping-list.chinese.md |   8 +-
 .../basic-javascript/stand-in-line.chinese.md |  10 +-
 ...ariable-using-javascript-arrays.chinese.md |   6 +-
 ...es-with-the-assignment-operator.chinese.md |   8 +-
 ...er-from-another-with-javascript.chinese.md |   6 +-
 .../testing-objects-for-properties.chinese.md |   6 +-
 .../understand-string-immutability.chinese.md |   4 +-
 .../understanding-boolean-values.chinese.md   |   4 +-
 ...g-case-sensitivity-in-variables.chinese.md |  12 +-
 ...-value-returned-from-a-function.chinese.md |   8 +-
 ...tanding-uninitialized-variables.chinese.md |   8 +-
 .../updating-object-properties.chinese.md     |   4 +-
 ...the-first-character-in-a-string.chinese.md |   4 +-
 ...-the-last-character-in-a-string.chinese.md |   4 +-
 ...d-the-nth-character-in-a-string.chinese.md |   4 +-
 ...h-to-last-character-in-a-string.chinese.md |   4 +-
 ...tional-logic-with-if-statements.chinese.md |  10 +-
 ...e-conditional-ternary-operators.chinese.md |   8 +-
 ...he-conditional-ternary-operator.chinese.md |   8 +-
 ...-parseint-function-with-a-radix.chinese.md |  10 +-
 .../use-the-parseint-function.chinese.md      |  10 +-
 .../using-objects-for-lookups.chinese.md      |  18 +--
 .../basic-javascript/word-blanks.chinese.md   |   6 +-
 ...sable-javascript-with-functions.chinese.md |   6 +-
 ...g-order-when-calling-a-function.chinese.md |   4 +-
 ...renthesis-after-a-function-call.chinese.md |   4 +-
 ...led-variable-and-function-names.chinese.md |  10 +-
 ...age-of-single-and-double-quotes.chinese.md |   4 +-
 ...-one-errors-when-using-indexing.chinese.md |   8 +-
 ...eses-brackets-braces-and-quotes.chinese.md |   4 +-
 ...or-instead-of-equality-operator.chinese.md |   4 +-
 ...with-a-valid-terminal-condition.chinese.md |   4 +-
 ...alizing-variables-inside-a-loop.chinese.md |   6 +-
 ...o-check-the-value-of-a-variable.chinese.md |   2 +-
 ...to-check-the-type-of-a-variable.chinese.md |   6 +-
 ...pes-of-the-var-and-let-keywords.chinese.md |   6 +-
 ...rt-fallback-with-export-default.chinese.md |   2 +-
 ...variable-with-the-const-keyword.chinese.md |   8 +-
 ...etween-the-var-and-let-keywords.chinese.md |   6 +-
 .../es6/import-a-default-export.chinese.md    |   2 +-
 ...te-an-array-declared-with-const.chinese.md |   8 +-
 .../es6/prevent-object-mutation.chinese.md    |   8 +-
 ...t-parameters-for-your-functions.chinese.md |   6 +-
 ...o-import-everything-from-a-file.chinese.md |   2 +-
 ...ite-concise-anonymous-functions.chinese.md |  10 +-
 ...o-define-a-constructor-function.chinese.md |   8 +-
 ...to-assign-variables-from-arrays.chinese.md |   6 +-
 ...tor-to-evaluate-arrays-in-place.chinese.md |   6 +-
 ...arrow-functions-with-parameters.chinese.md |  10 +-
 ...-declarative-functions-with-es6.chinese.md |   8 +-
 ...eclarations-using-simple-fields.chinese.md |   4 +-
 ...ay-using-concat-instead-of-push.chinese.md |  10 +-
 ...to-convert-strings-to-url-slugs.chinese.md |  12 +-
 ...ts-using-functional-programming.chinese.md |   4 +-
 ...-a-string-using-the-join-method.chinese.md |  12 +-
 ...-arrays-using-the-concat-method.chinese.md |   8 +-
 .../implement-map-on-a-prototype.chinese.md   |   4 +-
 ...he-filter-method-on-a-prototype.chinese.md |   4 +-
 ...urrying-and-partial-application.chinese.md |   8 +-
 ...rn-about-functional-programming.chinese.md |   4 +-
 ...ternal-dependence-in-a-function.chinese.md |   6 +-
 ...obal-variables-out-of-functions.chinese.md |   8 +-
 ...y-using-slice-instead-of-splice.chinese.md |   8 +-
 ...out-changing-the-original-array.chinese.md |   8 +-
 ...an-array-using-the-slice-method.chinese.md |  10 +-
 ...betically-using-the-sort-method.chinese.md |   8 +-
 ...an-array-using-the-split-method.chinese.md |   8 +-
 ...ctional-programming-terminology.chinese.md |   8 +-
 ...azards-of-using-imperative-code.chinese.md |   2 +-
 ...nt-in-an-array-meets-a-criteria.chinese.md |   8 +-
 ...d-to-extract-data-from-an-array.chinese.md |   8 +-
 ...d-to-extract-data-from-an-array.chinese.md |   8 +-
 ...nts-in-an-array-meet-a-criteria.chinese.md |   8 +-
 .../arguments-optional.chinese.md             |  10 +-
 .../binary-agents.chinese.md                  |   4 +-
 .../convert-html-entities.chinese.md          |  14 +-
 .../diff-two-arrays.chinese.md                |  30 ++---
 .../dna-pairing.chinese.md                    |   6 +-
 .../drop-it.chinese.md                        |  12 +-
 .../everything-be-true.chinese.md             |  18 +--
 .../make-a-person.chinese.md                  |  24 ++--
 .../map-the-debris.chinese.md                 |   4 +-
 .../missing-letters.chinese.md                |  10 +-
 .../pig-latin.chinese.md                      |  14 +-
 .../search-and-replace.chinese.md             |  10 +-
 .../seek-and-destroy.chinese.md               |  12 +-
 .../smallest-common-multiple.chinese.md       |  12 +-
 .../sorted-union.chinese.md                   |   6 +-
 .../spinal-tap-case.chinese.md                |  10 +-
 .../steamroller.chinese.md                    |   8 +-
 .../sum-all-numbers-in-a-range.chinese.md     |  10 +-
 .../sum-all-odd-fibonacci-numbers.chinese.md  |  12 +-
 .../sum-all-primes.chinese.md                 |   6 +-
 .../wherefore-art-thou.chinese.md             |  12 +-
 .../caesars-cipher.chinese.md                 |   8 +-
 .../cash-register.chinese.md                  |  12 +-
 .../palindrome-checker.chinese.md             |  26 ++--
 .../roman-numeral-converter.chinese.md        |  52 ++++----
 .../telephone-number-validator.chinese.md     |  54 ++++----
 .../add-methods-after-inheritance.chinese.md  |  10 +-
 ...e-the-prototype-to-a-new-object.chinese.md |   8 +-
 ...reate-a-basic-javascript-object.chinese.md |   6 +-
 .../create-a-method-on-an-object.chinese.md   |   4 +-
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 ...nstructors-to-receive-arguments.chinese.md |   8 +-
 .../iterate-over-all-properties.chinese.md    |   6 +-
 ...-reusable-with-the-this-keyword.chinese.md |   4 +-
 .../override-inherited-methods.chinese.md     |   6 +-
 ...rty-when-changing-the-prototype.chinese.md |   2 +-
 ...-inherited-constructor-property.chinese.md |   8 +-
 ...pe-to-an-instance-of-the-parent.chinese.md |   2 +-
 .../understand-own-properties.chinese.md      |   4 +-
 ...rstand-the-constructor-property.chinese.md |   6 +-
 ...nvoked-function-expression-iife.chinese.md |   4 +-
 .../understand-the-prototype-chain.chinese.md |   2 +-
 ...an-objects-prototype-comes-from.chinese.md |   2 +-
 ...a-constructor-to-create-objects.chinese.md |   4 +-
 ...avior-between-unrelated-objects.chinese.md |   6 +-
 .../use-an-iife-to-create-a-module.chinese.md |   6 +-
 ...ess-the-properties-of-an-object.chinese.md |   4 +-
 ...nce-so-you-dont-repeat-yourself.chinese.md |   6 +-
 ...erties-to-reduce-duplicate-code.chinese.md |   6 +-
 ...cts-constructor-with-instanceof.chinese.md |   4 +-
 .../check-for-all-or-none.chinese.md          |   8 +-
 .../extract-matches.chinese.md                |   6 +-
 .../find-more-than-the-first-match.chinese.md |   8 +-
 ...one-or-more-criminals-in-a-hunt.chinese.md |  14 +-
 .../ignore-case-while-matching.chinese.md     |  20 +--
 ...ng-with-different-possibilities.chinese.md |  14 +-
 .../match-all-letters-and-numbers.chinese.md  |  12 +-
 .../match-all-non-numbers.chinese.md          |  16 +--
 .../match-all-numbers.chinese.md              |  16 +--
 ...h-anything-with-wildcard-period.chinese.md |  20 +--
 ...match-beginning-string-patterns.chinese.md |   8 +-
 ...rs-that-occur-one-or-more-times.chinese.md |   6 +-
 ...s-that-occur-zero-or-more-times.chinese.md |  10 +-
 .../match-ending-string-patterns.chinese.md   |   6 +-
 ...rything-but-letters-and-numbers.chinese.md |  12 +-
 .../match-letters-of-the-alphabet.chinese.md  |   6 +-
 .../match-literal-strings.chinese.md          |   6 +-
 ...match-non-whitespace-characters.chinese.md |  10 +-
 ...ers-and-letters-of-the-alphabet.chinese.md |   6 +-
 ...ter-with-multiple-possibilities.chinese.md |  10 +-
 ...single-characters-not-specified.chinese.md |   6 +-
 .../match-whitespace.chinese.md               |  12 +-
 ...positive-and-negative-lookahead.chinese.md |  16 +--
 ...e-whitespace-from-start-and-end.chinese.md |   6 +-
 ...e-patterns-using-capture-groups.chinese.md |  20 +--
 ...specify-exact-number-of-matches.chinese.md |  12 +-
 ...nly-the-lower-number-of-matches.chinese.md |  14 +-
 ...per-and-lower-number-of-matches.chinese.md |  14 +-
 ...re-groups-to-search-and-replace.chinese.md |   6 +-
 .../using-the-test-method.chinese.md          |   4 +-
 ...nts-within-your-bootstrap-wells.chinese.md |   6 +-
 ...ome-icons-to-all-of-our-buttons.chinese.md |   6 +-
 ...nt-awesome-icons-to-our-buttons.chinese.md |   8 +-
 ...ttributes-to-bootstrap-elements.chinese.md |   4 +-
 ...-default-bootstrap-button-style.chinese.md |   4 +-
 ...-optional-actions-with-btn-info.chinese.md |   8 +-
 .../center-text-with-bootstrap.chinese.md     |   4 +-
 ...-block-element-bootstrap-button.chinese.md |   6 +-
 .../create-a-bootstrap-button.chinese.md      |   6 +-
 .../create-a-bootstrap-headline.chinese.md    |  10 +-
 .../create-a-bootstrap-row.chinese.md         |   8 +-
 ...to-target-with-jquery-selectors.chinese.md |   2 +-
 .../create-a-custom-heading.chinese.md        |   8 +-
 .../create-bootstrap-wells.chinese.md         |   6 +-
 .../ditch-custom-css-for-bootstrap.chinese.md |  10 +-
 .../give-each-element-a-unique-id.chinese.md  |  12 +-
 ...a-bootstrap-container-fluid-div.chinese.md |   6 +-
 .../label-bootstrap-buttons.chinese.md        |  12 +-
 .../label-bootstrap-wells.chinese.md          |   8 +-
 ...nts-responsively-with-bootstrap.chinese.md |   8 +-
 .../make-images-mobile-responsive.chinese.md  |  10 +-
 .../responsively-style-checkboxes.chinese.md  |   6 +-
 ...esponsively-style-radio-buttons.chinese.md |   6 +-
 .../split-your-bootstrap-row.chinese.md       |   4 +-
 ...le-text-inputs-as-form-controls.chinese.md |   8 +-
 ...-bootstrap-button-color-rainbow.chinese.md |   6 +-
 ...-span-to-target-inline-elements.chinese.md |   8 +-
 .../use-comments-to-clarify-code.chinese.md   |   8 +-
 ...with-bootstrap-fluid-containers.chinese.md |   6 +-
 ...id-to-put-elements-side-by-side.chinese.md |   8 +-
 ...angerous-action-with-btn-danger.chinese.md |   8 +-
 ...-inside-an-element-using-jquery.chinese.md |  10 +-
 ...-css-of-an-element-using-jquery.chinese.md |   4 +-
 .../clone-an-element-using-jquery.chinese.md  |   6 +-
 .../delete-your-jquery-functions.chinese.md   |  10 +-
 ...disable-an-element-using-jquery.chinese.md |   6 +-
 ...pt-tags-and-document-ready-work.chinese.md |   6 +-
 .../remove-an-element-using-jquery.chinese.md |   4 +-
 ...ses-from-an-element-with-jquery.chinese.md |   6 +-
 ...hild-of-an-element-using-jquery.chinese.md |   8 +-
 ...-elements-by-class-using-jquery.chinese.md |   4 +-
 ...get-elements-by-id-using-jquery.chinese.md |   6 +-
 ...rget-even-elements-using-jquery.chinese.md |   6 +-
 ...nts-with-selectors-using-jquery.chinese.md |   6 +-
 ...dren-of-an-element-using-jquery.chinese.md |   6 +-
 ...rent-of-an-element-using-jquery.chinese.md |   8 +-
 ...-with-multiple-jquery-selectors.chinese.md |  12 +-
 ...to-to-move-elements-with-jquery.chinese.md |   6 +-
 ...query-to-modify-the-entire-page.chinese.md |   2 +-
 .../connect-redux-to-react.chinese.md         |   6 +-
 ...nnect-redux-to-the-messages-app.chinese.md |  10 +-
 .../extract-local-state-into-redux.chinese.md |  18 +--
 .../extract-state-logic-to-redux.chinese.md   |  12 +-
 ...etting-started-with-react-redux.chinese.md |   6 +-
 .../manage-state-locally-first.chinese.md     |   2 +-
 .../map-dispatch-to-props.chinese.md          |   8 +-
 .../map-state-to-props.chinese.md             |   8 +-
 .../moving-forward-from-here.chinese.md       |   2 +-
 ...vider-to-connect-redux-to-react.chinese.md |   8 +-
 .../access-props-using-this.props.chinese.md  |  10 +-
 .../react/add-event-listeners.chinese.md      |   8 +-
 .../add-inline-styles-in-react.chinese.md     |  12 +-
 .../bind-this-to-a-class-method.chinese.md    |   6 +-
 ...onally-based-on-component-state.chinese.md |  10 +-
 .../react/compose-react-components.chinese.md |   8 +-
 .../create-a-complex-jsx-element.chinese.md   |  10 +-
 ...te-a-component-with-composition.chinese.md |   6 +-
 .../react/create-a-controlled-form.chinese.md |  10 +-
 .../create-a-controlled-input.chinese.md      |   6 +-
 .../react/create-a-react-component.chinese.md |   6 +-
 .../create-a-simple-jsx-element.chinese.md    |   4 +-
 .../create-a-stateful-component.chinese.md    |   8 +-
 ...-stateless-functional-component.chinese.md |   6 +-
 .../define-an-html-class-in-jsx.chinese.md    |   4 +-
 ...elements-a-unique-key-attribute.chinese.md |   2 +-
 .../introducing-inline-styles.chinese.md      |   8 +-
 ...arn-about-self-closing-jsx-tags.chinese.md |   6 +-
 ...ders-with-shouldcomponentupdate.chinese.md |   8 +-
 .../react/override-default-props.chinese.md   |   6 +-
 .../react/pass-a-callback-as-props.chinese.md |  10 +-
 .../react/pass-an-array-as-props.chinese.md   |  14 +-
 ...te-as-props-to-child-components.chinese.md |   6 +-
 ...er-a-class-component-to-the-dom.chinese.md |   8 +-
 ...render-conditionally-from-props.chinese.md |  14 +-
 ...render-html-elements-to-the-dom.chinese.md |   8 +-
 ...-the-server-with-rendertostring.chinese.md |   2 +-
 ...-the-user-interface-another-way.chinese.md |   8 +-
 ...der-state-in-the-user-interface.chinese.md |   6 +-
 ...ender-with-an-if-else-condition.chinese.md |   8 +-
 ...stateless-functional-components.chinese.md |  10 +-
 .../set-state-with-this.setstate.chinese.md   |   8 +-
 ...-for-a-more-concise-conditional.chinese.md |   8 +-
 ...ssion-for-conditional-rendering.chinese.md |  14 +-
 ...vascript-in-react-render-method.chinese.md |  12 +-
 ...-to-dynamically-filter-an-array.chinese.md |  10 +-
 .../react/use-default-props.chinese.md        |   4 +-
 ...-to-define-the-props-you-expect.chinese.md |   6 +-
 ...act-to-render-nested-components.chinese.md |   8 +-
 ...ecycle-method-componentdidmount.chinese.md |   6 +-
 ...cycle-method-componentwillmount.chinese.md |   4 +-
 ...-a-react-component-from-scratch.chinese.md |   6 +-
 .../react/write-a-simple-counter.chinese.md   |  10 +-
 .../combine-multiple-reducers.chinese.md      |   8 +-
 ...py-an-object-with-object.assign.chinese.md |   8 +-
 .../redux/create-a-redux-store.chinese.md     |   4 +-
 .../redux/define-a-redux-action.chinese.md    |   4 +-
 .../redux/define-an-action-creator.chinese.md |   6 +-
 .../redux/dispatch-an-action-event.chinese.md |   6 +-
 .../get-state-from-the-redux-store.chinese.md |   4 +-
 .../handle-an-action-in-the-store.chinese.md  |   8 +-
 .../redux/never-mutate-state.chinese.md       |   6 +-
 .../register-a-store-listener.chinese.md      |   6 +-
 .../remove-an-item-from-an-array.chinese.md   |   6 +-
 .../send-action-data-to-the-store.chinese.md  |   4 +-
 ...ment-to-handle-multiple-actions.chinese.md |  12 +-
 .../use-const-for-action-types.chinese.md     |  16 +--
 ...-to-handle-asynchronous-actions.chinese.md |  10 +-
 ...e-the-spread-operator-on-arrays.chinese.md |   8 +-
 .../write-a-counter-with-redux.chinese.md     |  12 +-
 ...create-reusable-css-with-mixins.chinese.md |  12 +-
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 .../sass/nest-css-with-sass.chinese.md        |   2 +-
 ...to-smaller-chunks-with-partials.chinese.md |   2 +-
 .../store-data-with-sass-variables.chinese.md |   8 +-
 ...ach-to-map-over-items-in-a-list.chinese.md |   8 +-
 .../use-for-to-create-a-sass-loop.chinese.md  |  12 +-
 ...lse-to-add-logic-to-your-styles.chinese.md |  10 +-
 ...-a-hover-effect-to-a-d3-element.chinese.md |   2 +-
 .../add-a-tooltip-to-a-d3-element.chinese.md  |  20 +--
 ...tributes-to-the-circle-elements.chinese.md |  22 +--
 .../add-axes-to-a-visualization.chinese.md    |   6 +-
 .../add-classes-with-d3.chinese.md            |   4 +-
 .../add-document-elements-with-d3.chinese.md  |  12 +-
 .../add-inline-styling-to-elements.chinese.md |   4 +-
 .../add-labels-to-d3-elements.chinese.md      |  18 +--
 ...-labels-to-scatter-plot-circles.chinese.md |  22 +--
 .../change-styles-based-on-data.chinese.md    |  18 +--
 ...nge-the-color-of-an-svg-element.chinese.md |   2 +-
 ...the-presentation-of-a-bar-chart.chinese.md |  18 +--
 ...-for-each-data-point-in-the-set.chinese.md |   8 +-
 .../create-a-linear-scale-with-d3.chinese.md  |   6 +-
 ...-a-scatterplot-with-svg-circles.chinese.md |   2 +-
 .../display-shapes-with-svg.chinese.md        |  10 +-
 ...y-change-the-height-of-each-bar.chinese.md |  18 +--
 ...et-the-coordinates-for-each-bar.chinese.md |  18 +--
 .../invert-svg-elements.chinese.md            |  26 ++--
 .../learn-about-svg-in-d3.chinese.md          |   6 +-
 ...ect-a-group-of-elements-with-d3.chinese.md |   6 +-
 ...a-domain-and-a-range-on-a-scale.chinese.md |  10 +-
 .../style-d3-labels.chinese.md                |   4 +-
 ...eight-of-an-element-dynamically.chinese.md |  18 +--
 ...defined-scale-to-place-elements.chinese.md |  44 +++---
 .../use-dynamic-scales.chinese.md             |   6 +-
 ...and-maximum-values-in-a-dataset.chinese.md |   4 +-
 .../work-with-data-in-d3.chinese.md           |   8 +-
 .../work-with-dynamic-data-in-d3.chinese.md   |  18 +--
 ...ccess-the-json-data-from-an-api.chinese.md |   2 +-
 .../change-text-with-click-events.chinese.md  |   2 +-
 .../convert-json-data-to-html.chinese.md      |   6 +-
 ...to-find-a-users-gps-coordinates.chinese.md |   8 +-
 ...avascript-xmlhttprequest-method.chinese.md |  12 +-
 ...ript-using-the-onclick-property.chinese.md |   4 +-
 ...avascript-xmlhttprequest-method.chinese.md |  12 +-
 ...r-json-to-get-the-data-you-need.chinese.md |   2 +-
 ...render-images-from-data-sources.chinese.md |   2 +-
 ...derstanding-semantic-versioning.chinese.md |   2 +-
 ...-by-running-find-edit-then-save.chinese.md |   2 +-
 ...d-to-search-your-database-by-id.chinese.md |   2 +-
 .../announce-new-users.chinese.md             |   4 +-
 .../authentication-strategies.chinese.md      |   4 +-
 .../authentication-with-socket.io.chinese.md  |   6 +-
 ...an-up-your-project-with-modules.chinese.md |   2 +-
 .../communicate-by-emitting.chinese.md        |   6 +-
 .../create-new-middleware.chinese.md          |   4 +-
 .../handle-a-disconnect.chinese.md            |   4 +-
 .../hashing-your-passwords.chinese.md         |   4 +-
 .../how-to-put-a-profile-together.chinese.md  |   2 +-
 .../how-to-use-passport-strategies.chinese.md |   4 +-
 ...erialization-of-a-passport-user.chinese.md |   6 +-
 ...ion-of-social-authentication-ii.chinese.md |   6 +-
 ...on-of-social-authentication-iii.chinese.md |   2 +-
 ...tation-of-social-authentication.chinese.md |   4 +-
 .../logging-a-user-out.chinese.md             |   4 +-
 .../registration-of-new-users.chinese.md      |  10 +-
 .../send-and-display-chat-messages.chinese.md |   4 +-
 .../serialization-of-a-user-object.chinese.md |   8 +-
 .../set-up-a-template-engine.chinese.md       |   6 +-
 .../set-up-passport.chinese.md                |   8 +-
 .../set-up-the-environment.chinese.md         |   8 +-
 .../use-a-template-engines-powers.chinese.md  |   2 +-
 ...via-https-only-with-helmet.hsts.chinese.md |   4 +-
 ...e-mime-type-with-helmet.nosniff.chinese.md |   2 +-
 ...ide-caching-with-helmet.nocache.chinese.md |   2 +-
 ...-with-helmet.dnsprefetchcontrol.chinese.md |   2 +-
 ...ompare-passwords-asynchronously.chinese.md |   2 +-
 ...compare-passwords-synchronously.chinese.md |   2 +-
 ...tion-using-helmet.hidepoweredby.chinese.md |   2 +-
 .../install-and-require-helmet.chinese.md     |   2 +-
 ...kjacking-with-helmet.frameguard.chinese.md |   4 +-
 ...s-attacks-with-helmet.xssfilter.chinese.md |   2 +-
 ...usted-html-with-helmet.ienoopen.chinese.md |   2 +-
 ...th-helmet.contentsecuritypolicy.chinese.md |  12 +-
 .../understand-bcrypt-hashes.chinese.md       |   4 +-
 ...th-.deepequal-and-.notdeepequal.chinese.md |   6 +-
 ...-the-properties-of-two-elements.chinese.md |  10 +-
 ...-how-javascript-assertions-work.chinese.md |   6 +-
 ...sing-chai-http-iii---put-method.chinese.md |  10 +-
 ...using-chai-http-iv---put-method.chinese.md |  10 +-
 ...pi-endpoints-using-chai-http-ii.chinese.md |   6 +-
 ...n-api-endpoints-using-chai-http.chinese.md |   6 +-
 ...sts-using-a-headless-browser-ii.chinese.md |  10 +-
 ...-tests-using-a-headless-browser.chinese.md |  10 +-
 .../test-for-truthiness.chinese.md            |   8 +-
 ...f-a-string-contains-a-substring.chinese.md |   6 +-
 ...e-falls-within-a-specific-range.chinese.md |   6 +-
 .../test-if-a-value-is-a-string.chinese.md    |   8 +-
 .../test-if-a-value-is-an-array.chinese.md    |   6 +-
 ...-a-specific-data-structure-type.chinese.md |  12 +-
 ...variable-or-function-is-defined.chinese.md |   8 +-
 ...st-if-an-array-contains-an-item.chinese.md |   6 +-
 ...est-if-an-object-has-a-property.chinese.md |   8 +-
 ...is-an-instance-of-a-constructor.chinese.md |  10 +-
 ...or-at-least-as-large-as-another.chinese.md |  10 +-
 ...-assert.isok-and-assert.isnotok.chinese.md |   8 +-
 ...ar-expressions-to-test-a-string.chinese.md |   6 +-
 ...ouble-equals-to-assert-equality.chinese.md |  10 +-
 ...quals-to-assert-strict-equality.chinese.md |  10 +-
 .../find-the-symmetric-difference.chinese.md  |  28 ++--
 .../implement-bubble-sort.chinese.md          |   8 +-
 .../implement-insertion-sort.chinese.md       |   8 +-
 .../implement-merge-sort.chinese.md           |   8 +-
 .../implement-quick-sort.chinese.md           |   8 +-
 .../implement-selection-sort.chinese.md       |   8 +-
 .../algorithms/inventory-update.chinese.md    |  22 +--
 .../algorithms/no-repeats-please.chinese.md   |  20 +--
 .../algorithms/pairwise.chinese.md            |  10 +-
 ...element-to-a-binary-search-tree.chinese.md |   8 +-
 ...specific-index-in-a-linked-list.chinese.md |   6 +-
 .../data-structures/adjacency-list.chinese.md |   8 +-
 .../adjacency-matrix.chinese.md               |  10 +-
 .../breadth-first-search.chinese.md           |   8 +-
 ...present-in-a-binary-search-tree.chinese.md |   8 +-
 .../create-a-circular-queue.chinese.md        |  10 +-
 .../create-a-doubly-linked-list.chinese.md    |  16 +--
 .../create-a-hash-table.chinese.md            |  16 +--
 .../create-a-linked-list-class.chinese.md     |   8 +-
 .../create-a-map-data-structure.chinese.md    |  14 +-
 .../create-a-priority-queue-class.chinese.md  |  14 +-
 .../create-a-queue-class.chinese.md           |  18 +--
 .../create-a-stack-class.chinese.md           |  18 +--
 .../create-a-trie-search-tree.chinese.md      |  10 +-
 .../create-an-es6-javascript-map.chinese.md   |   4 +-
 .../create-and-add-to-sets-in-es6.chinese.md  |   2 +-
 ...af-node-in-a-binary-search-tree.chinese.md |  10 +-
 ...e-child-in-a-binary-search-tree.chinese.md |  14 +-
 ...hildren-in-a-binary-search-tree.chinese.md |  18 +--
 .../depth-first-search.chinese.md             |  16 +--
 ...-height-of-a-binary-search-tree.chinese.md |  16 +--
 ...m-value-in-a-binary-search-tree.chinese.md |  12 +-
 ...ement-heap-sort-with-a-min-heap.chinese.md |  10 +-
 .../incidence-matrix.chinese.md               |  10 +-
 ...sert-an-element-into-a-max-heap.chinese.md |   8 +-
 .../invert-a-binary-tree.chinese.md           |   8 +-
 .../learn-how-a-stack-works.chinese.md        |  14 +-
 ...-difference-on-two-sets-of-data.chinese.md |   4 +-
 ...ubset-check-on-two-sets-of-data.chinese.md |  18 +--
 .../perform-a-union-on-two-sets.chinese.md    |   4 +-
 ...ntersection-on-two-sets-of-data.chinese.md |   4 +-
 ...move-an-element-from-a-max-heap.chinese.md |  10 +-
 .../remove-items-from-a-set-in-es6.chinese.md |   2 +-
 .../reverse-a-doubly-linked-list.chinese.md   |  12 +-
 .../search-within-a-linked-list.chinese.md    |  10 +-
 .../data-structures/typed-arrays.chinese.md   |   6 +-
 ...se-.has-and-.size-on-an-es6-set.chinese.md |   2 +-
 ...-search-in-a-binary-search-tree.chinese.md |  14 +-
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 ...138-special-isosceles-triangles.chinese.md |   2 +-
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 ...155-counting-capacitor-circuits.chinese.md |   4 +-
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 ...67-investigating-ulam-sequences.chinese.md |   2 +-
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 .../problem-187-semiprimes.chinese.md         |   2 +-
 ...hyperexponentiation-of-a-number.chinese.md |   2 +-
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 .../problem-19-counting-sundays.chinese.md    |   6 +-
 ...0-maximising-a-weighted-product.chinese.md |   2 +-
 .../problem-191-prize-strings.chinese.md      |   2 +-
 ...problem-192-best-approximations.chinese.md |   2 +-
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 ...lem-194-coloured-configurations.chinese.md |   2 +-
 ...es-with-one-angle-of-60-degrees.chinese.md |   2 +-
 .../problem-196-prime-triplets.chinese.md     |   2 +-
 ...-a-recursively-defined-sequence.chinese.md |   2 +-
 .../problem-198-ambiguous-numbers.chinese.md  |   2 +-
 ...em-199-iterative-circle-packing.chinese.md |   2 +-
 .../problem-20-factorial-digit-sum.chinese.md |  10 +-
 ...g-the-contiguous-sub-string-200.chinese.md |   2 +-
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 .../problem-202-laserbeam.chinese.md          |   2 +-
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 ...204-generalised-hamming-numbers.chinese.md |  13 +-
 .../problem-205-dice-game.chinese.md          |   2 +-
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 ...207-integer-partition-equations.chinese.md |   2 +-
 .../problem-208-robot-walks.chinese.md        |   2 +-
 .../problem-209-circular-logic.chinese.md     |   2 +-
 .../problem-21-amicable-numbers.chinese.md    |   8 +-
 ...lem-210-obtuse-angled-triangles.chinese.md |   2 +-
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 ...-212-combined-volume-of-cuboids.chinese.md |   2 +-
 .../problem-213-flea-circus.chinese.md        |   2 +-
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 .../problem-215-crack-free-walls.chinese.md   |   2 +-
 ...ty-of-numbers-of-the-form-2n2-1.chinese.md |   2 +-
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 ...-perfect-right-angled-triangles.chinese.md |   2 +-
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 .../problem-230-fibonacci-words.chinese.md    |   2 +-
 ...sation-of-binomial-coefficients.chinese.md |   2 +-
 .../problem-232-the-race.chinese.md           |   2 +-
 ...-233-lattice-points-on-a-circle.chinese.md |   2 +-
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 .../problem-236-luxury-hampers.chinese.md     |   2 +-
 ...-tours-on-a-4-x-n-playing-board.chinese.md |   2 +-
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 ...blem-246-tangents-to-an-ellipse.chinese.md |   2 +-
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 .../problem-266-pseudo-square-root.chinese.md |   2 +-
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 ...-with-at-least-one-integer-root.chinese.md |   2 +-
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 .../problem-280-ant-and-seeds.chinese.md      |  18 ++-
 .../problem-281-pizza-toppings.chinese.md     |  21 ++-
 ...blem-282-the-ackermann-function.chinese.md |  20 ++-
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 .../problem-284-steady-squares.chinese.md     |  20 ++-
 .../problem-285-pythagorean-odds.chinese.md   |  22 ++-
 ...oblem-286-scoring-probabilities.chinese.md |  18 ++-
 ...-a-simple-compression-algorithm.chinese.md |  28 +++-
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 .../problem-289-eulerian-cycles.chinese.md    |  27 +++-
 .../problem-29-distinct-powers.chinese.md     |  32 +++--
 .../problem-290-digital-signature.chinese.md  |  15 ++-
 .../problem-291-panaitopol-primes.chinese.md  |  16 ++-
 ...roblem-292-pythagorean-polygons.chinese.md |  20 ++-
 ...em-293-pseudo-fortunate-numbers.chinese.md |  25 +++-
 ...4-sum-of-digits---experience-23.chinese.md |  24 +++-
 .../problem-295-lenticular-holes.chinese.md   |  35 ++++-
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 .../problem-298-selective-amnesia.chinese.md  |  87 +++++++++++-
 ...lem-299-three-similar-triangles.chinese.md |  26 +++-
 .../problem-3-largest-prime-factor.chinese.md |  34 ++---
 .../problem-30-digit-n-powers.chinese.md      |  31 +++--
 .../problem-300-protein-folding.chinese.md    |  30 ++++-
 .../project-euler/problem-301-nim.chinese.md  |  28 +++-
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 ...303-multiples-with-small-digits.chinese.md |  17 ++-
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 .../problem-305-reflexive-position.chinese.md |  24 +++-
 .../problem-306-paper-strip-game.chinese.md   |  30 ++++-
 .../problem-307-chip-defects.chinese.md       |  20 ++-
 ...zing-prime-generating-automaton.chinese.md |  51 ++++++-
 .../problem-309-integer-ladders.chinese.md    |  23 +++-
 .../problem-31-coin-sums.chinese.md           |  29 ++--
 .../problem-310-nim-square.chinese.md         |  19 ++-
 ...iclinic-integral-quadrilaterals.chinese.md |  27 +++-
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 .../problem-313-sliding-game.chinese.md       |  23 +++-
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 ...problem-315-digital-root-clocks.chinese.md |  59 +++++++-
 ...6-numbers-in-decimal-expansions.chinese.md |  27 +++-
 .../problem-317-firecracker.chinese.md        |  20 ++-
 .../problem-318-2011-nines.chinese.md         |  39 +++++-
 .../problem-319-bounded-sequences.chinese.md  |  28 +++-
 .../problem-32-pandigital-products.chinese.md |  23 +++-
 ...als-divisible-by-a-huge-integer.chinese.md |  21 ++-
 .../problem-321-swapping-counters.chinese.md  |  27 +++-
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 ...r-operations-on-random-integers.chinese.md |  20 ++-
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 .../problem-325-stone-game-ii.chinese.md      |   2 +-
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 .../problem-327-rooms-of-doom.chinese.md      |   2 +-
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 .../problem-329-prime-frog.chinese.md         |   2 +-
 ...m-33-digit-cancelling-fractions.chinese.md |   2 +-
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 ...problem-332-spherical-triangles.chinese.md |   2 +-
 .../problem-333-special-partitions.chinese.md |   2 +-
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 ...problem-335-gathering-the-beans.chinese.md |   2 +-
 ...roblem-336-maximix-arrangements.chinese.md |   2 +-
 ...337-totient-stairstep-sequences.chinese.md |   2 +-
 ...-cutting-rectangular-grid-paper.chinese.md |   2 +-
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 ...e-totient-of-a-square-is-a-cube.chinese.md |   2 +-
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 ...integer-divisible-by-two-primes.chinese.md |   2 +-
 ...-348-sum-of-a-square-and-a-cube.chinese.md |   2 +-
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 .../problem-35-circular-primes.chinese.md     |  12 +-
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 ...blem-355-maximal-coprime-subset.chinese.md |   2 +-
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 ...m-357-prime-generating-integers.chinese.md |   2 +-
 .../problem-358-cyclic-numbers.chinese.md     |  37 ++++-
 .../problem-359-hilberts-new-hotel.chinese.md |   2 +-
 ...blem-36-double-base-palindromes.chinese.md |   8 +-
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 ...sequence-of-thue-morse-sequence.chinese.md |   2 +-
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 .../problem-363-bzier-curves.chinese.md       |   2 +-
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 ...365-a-huge-binomial-coefficient.chinese.md |   2 +-
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 ...oblem-368-a-kempner-like-series.chinese.md |   2 +-
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 ...problem-370-geometric-triangles.chinese.md |   2 +-
 .../problem-371-licence-plates.chinese.md     |   2 +-
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 ...oblem-373-circumscribed-circles.chinese.md |   2 +-
 ...ximum-integer-partition-product.chinese.md |   2 +-
 ...lem-375-minimum-of-subsequences.chinese.md |   2 +-
 ...-376-nontransitive-sets-of-dice.chinese.md |   2 +-
 ...377-sum-of-digits-experience-13.chinese.md |   2 +-
 .../problem-378-triangle-triples.chinese.md   |   2 +-
 ...379-least-common-multiple-count.chinese.md |   2 +-
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 ...problem-382-generating-polygons.chinese.md |   2 +-
 ...y-comparison-between-factorials.chinese.md |   2 +-
 ...blem-384-rudin-shapiro-sequence.chinese.md |   2 +-
 ...m-385-ellipses-inside-triangles.chinese.md |   2 +-
 ...-maximum-length-of-an-antichain.chinese.md |   2 +-
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 ...blem-39-integer-right-triangles.chinese.md |   8 +-
 ...ational-sides-and-integral-area.chinese.md |   2 +-
 .../problem-391-hopping-game.chinese.md       |   2 +-
 ...roblem-392-enmeshed-unit-circle.chinese.md |   2 +-
 .../problem-393-migrating-ants.chinese.md     |   2 +-
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 .../problem-395-pythagorean-tree.chinese.md   |   2 +-
 ...lem-396-weak-goodstein-sequence.chinese.md |   2 +-
 ...roblem-397-triangle-on-parabola.chinese.md |   2 +-
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 ...99-squarefree-fibonacci-numbers.chinese.md |   2 +-
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 ...oblem-40-champernownes-constant.chinese.md |   6 +-
 ...problem-400-fibonacci-tree-game.chinese.md |   2 +-
 ...-401-sum-of-squares-of-divisors.chinese.md |   2 +-
 ...-402-integer-valued-polynomials.chinese.md |   2 +-
 ...s-enclosed-by-parabola-and-line.chinese.md |   2 +-
 ...problem-404-crisscross-ellipses.chinese.md |   2 +-
 ...roblem-405-a-rectangular-tiling.chinese.md |   2 +-
 .../problem-406-guessing-game.chinese.md      |   2 +-
 .../problem-407-idempotents.chinese.md        |   2 +-
 ...admissible-paths-through-a-grid.chinese.md |   2 +-
 .../problem-409-nim-extreme.chinese.md        |   2 +-
 .../problem-41-pandigital-prime.chinese.md    |   4 +-
 ...lem-410-circle-and-tangent-line.chinese.md |   2 +-
 .../problem-411-uphill-paths.chinese.md       |   2 +-
 .../problem-412-gnomon-numbering.chinese.md   |   2 +-
 .../problem-413-one-child-numbers.chinese.md  |   2 +-
 .../problem-414-kaprekar-constant.chinese.md  |   7 +-
 .../problem-415-titanic-sets.chinese.md       |  20 ++-
 .../problem-416-a-frogs-trip.chinese.md       |  15 ++-
 ...roblem-417-reciprocal-cycles-ii.chinese.md |   6 +-
 ...oblem-418-factorisation-triples.chinese.md |  22 ++-
 ...oblem-419-look-and-say-sequence.chinese.md |  27 +++-
 ...oblem-42-coded-triangle-numbers.chinese.md |  25 ++--
 ...420-2x2-positive-integer-matrix.chinese.md |  25 +++-
 ...oblem-421-prime-factors-of-n151.chinese.md |  21 ++-
 ...quence-of-points-on-a-hyperbola.chinese.md |  25 +++-
 ...blem-423-consecutive-die-throws.chinese.md |  30 ++++-
 .../problem-424-kakuro.chinese.md             |  30 ++++-
 .../problem-425-prime-connection.chinese.md   |  28 +++-
 .../problem-426-box-ball-system.chinese.md    |  42 +++++-
 .../problem-427-n-sequences.chinese.md        |  23 +++-
 ...problem-428-necklace-of-circles.chinese.md |  22 ++-
 ...-of-squares-of-unitary-divisors.chinese.md |  17 ++-
 ...blem-43-sub-string-divisibility.chinese.md |  20 ++-
 .../problem-430-range-flips.chinese.md        |  27 +++-
 .../problem-431-square-space-silo.chinese.md  |   9 +-
 .../problem-432-totient-sum.chinese.md        |  16 ++-
 ...-433-steps-in-euclids-algorithm.chinese.md |  24 +++-
 .../problem-434-rigid-graphs.chinese.md       |  28 +++-
 ...olynomials-of-fibonacci-numbers.chinese.md |  16 ++-
 .../problem-436-unfair-wager.chinese.md       |  20 ++-
 ...m-437-fibonacci-primitive-roots.chinese.md |   6 +-
 ...-polynomial-equations-solutions.chinese.md |   7 +-
 ...blem-439-sum-of-sum-of-divisors.chinese.md |  15 ++-
 .../problem-44-pentagon-numbers.chinese.md    |  16 ++-
 .../problem-440-gcd-and-tiling.chinese.md     |  24 +++-
 ...se-summation-of-coprime-couples.chinese.md |   2 +-
 ...roblem-442-eleven-free-integers.chinese.md |  14 +-
 .../problem-443-gcd-sequence.chinese.md       |   9 +-
 ...blem-444-the-roundtable-lottery.chinese.md |   7 +-
 .../problem-445-retractions-a.chinese.md      |   2 +-
 .../problem-446-retractions-b.chinese.md      |   7 +-
 .../problem-447-retractions-c.chinese.md      |   2 +-
 ...8-average-least-common-multiple.chinese.md |   2 +-
 ...lem-449-chocolate-covered-candy.chinese.md |   2 +-
 ...ngular-pentagonal-and-hexagonal.chinese.md |  11 +-
 ...-hypocycloid-and-lattice-points.chinese.md |   5 +-
 .../problem-451-modular-inverses.chinese.md   |   6 +-
 .../problem-452-long-products.chinese.md      |  14 +-
 ...blem-453-lattice-quadrilaterals.chinese.md |   2 +-
 ...454-diophantine-reciprocals-iii.chinese.md |   2 +-
 ...455-powers-with-trailing-digits.chinese.md |   2 +-
 ...angles-containing-the-origin-ii.chinese.md |   4 +-
 ...al-modulo-the-square-of-a-prime.chinese.md |   2 +-
 ...lem-458-permutations-of-project.chinese.md |   2 +-
 .../problem-459-flipping-game.chinese.md      |   2 +-
 ...m-46-goldbachs-other-conjecture.chinese.md |   2 +-
 .../problem-460-an-ant-on-the-move.chinese.md |   2 +-
 .../problem-461-almost-pi.chinese.md          |   2 +-
 ...permutation-of-3-smooth-numbers.chinese.md |   2 +-
 ...463-a-weird-recurrence-relation.chinese.md |   2 +-
 ...64-mbius-function-and-intervals.chinese.md |   2 +-
 .../problem-465-polar-polygons.chinese.md     |   2 +-
 ...terms-in-a-multiplication-table.chinese.md |   2 +-
 .../problem-467-superinteger.chinese.md       |   2 +-
 ...visors-of-binomial-coefficients.chinese.md |   2 +-
 .../problem-469-empty-chairs.chinese.md       |   2 +-
 ...blem-47-distinct-primes-factors.chinese.md |   6 +-
 .../problem-470-super-ramvok.chinese.md       |   2 +-
 ...1-triangle-inscribed-in-ellipse.chinese.md |   2 +-
 ...lem-472-comfortable-distance-ii.chinese.md |   2 +-
 ...roblem-473-phigital-number-base.chinese.md |   2 +-
 ...lem-474-last-digits-of-divisors.chinese.md |   2 +-
 .../problem-475-music-festival.chinese.md     |   2 +-
 .../problem-476-circle-packing-ii.chinese.md  |   2 +-
 ...roblem-477-number-sequence-game.chinese.md |   2 +-
 .../problem-478-mixtures.chinese.md           |   2 +-
 .../problem-479-roots-on-the-rise.chinese.md  |   2 +-
 .../problem-48-self-powers.chinese.md         |   8 +-
 .../problem-480-the-last-question.chinese.md  |   2 +-
 .../problem-49-prime-permutations.chinese.md  |   2 +-
 .../problem-5-smallest-multiple.chinese.md    |  10 +-
 ...roblem-50-consecutive-prime-sum.chinese.md |   4 +-
 ...lem-51-prime-digit-replacements.chinese.md |   2 +-
 .../problem-52-permuted-multiples.chinese.md  |   2 +-
 ...blem-53-combinatoric-selections.chinese.md |   8 +-
 .../problem-54-poker-hands.chinese.md         |   2 +-
 .../problem-55-lychrel-numbers.chinese.md     |  10 +-
 .../problem-56-powerful-digit-sum.chinese.md  |   2 +-
 ...blem-57-square-root-convergents.chinese.md |   2 +-
 .../problem-58-spiral-primes.chinese.md       |   2 +-
 .../problem-59-xor-decryption.chinese.md      |   2 +-
 ...problem-6-sum-square-difference.chinese.md |   6 +-
 .../problem-60-prime-pair-sets.chinese.md     |   2 +-
 ...em-61-cyclical-figurate-numbers.chinese.md |   2 +-
 .../problem-62-cubic-permutations.chinese.md  |   2 +-
 ...roblem-63-powerful-digit-counts.chinese.md |   2 +-
 ...blem-64-odd-period-square-roots.chinese.md |   2 +-
 .../problem-65-convergents-of-e.chinese.md    |   2 +-
 ...problem-66-diophantine-equation.chinese.md |   2 +-
 .../problem-67-maximum-path-sum-ii.chinese.md |   2 +-
 .../problem-68-magic-5-gon-ring.chinese.md    |   2 +-
 .../problem-69-totient-maximum.chinese.md     |   2 +-
 .../problem-7-10001st-prime.chinese.md        |  10 +-
 .../problem-70-totient-permutation.chinese.md |   2 +-
 ...oblem-74-digit-factorial-chains.chinese.md |   2 +-
 ...ingular-integer-right-triangles.chinese.md |   2 +-
 .../problem-76-counting-summations.chinese.md |   2 +-
 .../problem-77-prime-summations.chinese.md    |   2 +-
 .../problem-78-coin-partitions.chinese.md     |   2 +-
 .../problem-79-passcode-derivation.chinese.md |   2 +-
 ...m-8-largest-product-in-a-series.chinese.md |   4 +-
 ...0-square-root-digital-expansion.chinese.md |   2 +-
 .../problem-81-path-sum-two-ways.chinese.md   |   2 +-
 .../problem-82-path-sum-three-ways.chinese.md |   2 +-
 .../problem-83-path-sum-four-ways.chinese.md  |   2 +-
 .../problem-84-monopoly-odds.chinese.md       |   2 +-
 .../problem-85-counting-rectangles.chinese.md |   2 +-
 .../problem-86-cuboid-route.chinese.md        |   2 +-
 .../problem-87-prime-power-triples.chinese.md |   2 +-
 .../problem-88-product-sum-numbers.chinese.md |   2 +-
 .../problem-89-roman-numerals.chinese.md      |   2 +-
 ...m-9-special-pythagorean-triplet.chinese.md |   6 +-
 .../problem-90-cube-digit-pairs.chinese.md    |   2 +-
 ...angles-with-integer-coordinates.chinese.md |   2 +-
 .../problem-92-square-digit-chains.chinese.md |   2 +-
 ...oblem-93-arithmetic-expressions.chinese.md |   2 +-
 ...94-almost-equilateral-triangles.chinese.md |   2 +-
 .../problem-95-amicable-chains.chinese.md     |   2 +-
 .../problem-96-su-doku.chinese.md             |   2 +-
 ...lem-97-large-non-mersenne-prime.chinese.md |   2 +-
 .../problem-98-anagramic-squares.chinese.md   |   2 +-
 .../problem-99-largest-exponential.chinese.md |   2 +-
 .../rosetta-code/100-doors.chinese.md         |   6 +-
 .../rosetta-code/24-game.chinese.md           |  10 +-
 ...illion-names-of-god-the-integer.chinese.md |  14 +-
 .../rosetta-code/abc-problem.chinese.md       |  16 +--
 ...-perfect-number-classifications.chinese.md |   8 +-
 .../accumulator-factory.chinese.md            |   8 +-
 .../ackermann-function.chinese.md             |  10 +-
 .../rosetta-code/align-columns.chinese.md     |   8 +-
 .../rosetta-code/amicable-pairs.chinese.md    |   8 +-
 .../rosetta-code/averages-mode.chinese.md     |   6 +-
 .../averages-pythagorean-means.chinese.md     |   4 +-
 .../averages-root-mean-square.chinese.md      |   4 +-
 .../rosetta-code/babbage-problem.chinese.md   |   4 +-
 .../rosetta-code/balanced-brackets.chinese.md |  72 +++++-----
 ...given-radius-through-two-points.chinese.md |  12 +-
 .../closest-pair-problem.chinese.md           |  10 +-
 .../rosetta-code/combinations.chinese.md      |   6 +-
 .../rosetta-code/comma-quibbling.chinese.md   |  22 +--
 .../compare-a-list-of-strings.chinese.md      |  44 +++---
 ...rt-seconds-to-compound-duration.chinese.md |   8 +-
 ...ount-occurrences-of-a-substring.chinese.md |  14 +-
 .../rosetta-code/count-the-coins.chinese.md   |   4 +-
 .../rosetta-code/cramers-rule.chinese.md      |   6 +-
 .../rosetta-code/date-format.chinese.md       |   8 +-
 .../rosetta-code/date-manipulation.chinese.md |  24 ++--
 .../rosetta-code/day-of-the-week.chinese.md   |   8 +-
 .../deal-cards-for-freecell.chinese.md        |  10 +-
 .../rosetta-code/deepcopy.chinese.md          |  12 +-
 .../define-a-primitive-data-type.chinese.md   |  28 ++--
 .../department-numbers.chinese.md             |   8 +-
 .../rosetta-code/discordian-date.chinese.md   |  30 ++---
 .../element-wise-operations.chinese.md        |  30 ++---
 .../rosetta-code/emirp-primes.chinese.md      |  10 +-
 .../rosetta-code/entropy.chinese.md           |  26 ++--
 .../rosetta-code/equilibrium-index.chinese.md |  14 +-
 .../ethiopian-multiplication.chinese.md       |  12 +-
 .../rosetta-code/euler-method.chinese.md      |  10 +-
 .../evaluate-binomial-coefficients.chinese.md |  12 +-
 .../execute-a-markov-algorithm.chinese.md     | 126 +++++++++---------
 .../rosetta-code/execute-brain.chinese.md     |  18 +--
 .../extensible-prime-generator.chinese.md     |  10 +-
 .../rosetta-code/factorial.chinese.md         |  10 +-
 .../factors-of-a-mersenne-number.chinese.md   |  10 +-
 .../factors-of-an-integer.chinese.md          |   8 +-
 .../rosetta-code/farey-sequence.chinese.md    |  16 +--
 ...bonacci-n-step-number-sequences.chinese.md |  32 ++---
 .../fibonacci-sequence.chinese.md             |  10 +-
 .../rosetta-code/fibonacci-word.chinese.md    |   6 +-
 .../rosetta-code/fractran.chinese.md          |  14 +-
 .../rosetta-code/gamma-function.chinese.md    |  14 +-
 .../gaussian-elimination.chinese.md           |  14 +-
 .../rosetta-code/general-fizzbuzz.chinese.md  |  36 ++---
 ...erate-lower-case-ascii-alphabet.chinese.md |  26 ++--
 .../rosetta-code/gray-code.chinese.md         |  16 +--
 .../greatest-common-divisor.chinese.md        |  16 +--
 .../greatest-subsequential-sum.chinese.md     |  16 +--
 .../hailstone-sequence.chinese.md             |   4 +-
 .../rosetta-code/happy-numbers.chinese.md     |  26 ++--
 .../harshad-or-niven-series.chinese.md        |   6 +-
 .../hash-from-two-arrays.chinese.md           |  26 ++--
 .../rosetta-code/hash-join.chinese.md         |   8 +-
 .../heronian-triangles.chinese.md             |  10 +-
 ...stadter-figure-figure-sequences.chinese.md |  24 ++--
 .../hofstadter-q-sequence.chinese.md          |  12 +-
 .../i-before-e-except-after-c.chinese.md      |  30 ++---
 .../rosetta-code/iban.chinese.md              |  26 ++--
 .../rosetta-code/identity-matrix.chinese.md   |  12 +-
 .../iterated-digits-squaring.chinese.md       |  16 +--
 .../rosetta-code/jaro-distance.chinese.md     |  26 ++--
 .../rosetta-code/jortsort.chinese.md          |  16 +--
 .../rosetta-code/josephus-problem.chinese.md  |  14 +-
 .../rosetta-code/s-expressions.chinese.md     |  10 +-
 ...s-coconuts-and-a-monkey-problem.chinese.md |   8 +-
 .../rosetta-code/sedols.chinese.md            |  18 +--
 .../rosetta-code/taxicab-numbers.chinese.md   |  12 +-
 ...tokenize-a-string-with-escaping.chinese.md |  12 +-
 .../top-rank-per-group.chinese.md             |  14 +-
 .../rosetta-code/topological-sort.chinese.md  |  10 +-
 .../rosetta-code/towers-of-hanoi.chinese.md   |  18 +--
 .../vector-cross-product.chinese.md           |   6 +-
 .../vector-dot-product.chinese.md             |  12 +-
 .../rosetta-code/word-wrap.chinese.md         |  16 +--
 .../rosetta-code/y-combinator.chinese.md      |  12 +-
 ...eckendorf-number-representation.chinese.md |   4 +-
 .../zhang-suen-thinning-algorithm.chinese.md  |   8 +-
 .../rosetta-code/zig-zag-matrix.chinese.md    |  12 +-
 ...s-and-microservices-certificate.chinese.md |  20 +--
 .../data-visualization-certificate.chinese.md |  20 +--
 ...front-end-libraries-certificate.chinese.md |  20 +--
 ...d-quality-assurance-certificate.chinese.md |  20 +--
 ...and-data-structures-certificate.chinese.md |  20 +--
 .../legacy-back-end-certificate.chinese.md    |  40 +++---
 ...-data-visualization-certificate.chinese.md |  40 +++---
 .../legacy-front-end-certificate.chinese.md   |  40 +++---
 ...sponsive-web-design-certificate.chinese.md |  20 +--
 1264 files changed, 5635 insertions(+), 4331 deletions(-)

diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/avoid-colorblindness-issues-by-using-sufficient-contrast.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/avoid-colorblindness-issues-by-using-sufficient-contrast.chinese.md
index 70cec22767..5c7770e5f5 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/avoid-colorblindness-issues-by-using-sufficient-contrast.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/avoid-colorblindness-issues-by-using-sufficient-contrast.chinese.md
@@ -26,9 +26,9 @@ Camper Cat 正在尝试为他的博客文本与背景使用颜色，但是他目
 ```yml
 tests:
   - text: '你应该将<code>color</code>属性的亮度值设置为 15%。'
-    testString: 'assert(code.match(/color:\s*?hsl\(0,\s*?55%,\s*?15%\)/gi));'
+    testString: assert(code.match(/color:\s*?hsl\(0,\s*?55%,\s*?15%\)/gi));
   - text: '你应该将<code>background-color</code>属性的亮度值设置为 55%。'
-    testString: 'assert(code.match(/background-color:\s*?hsl\(120,\s*?25%,\s*?55%\)/gi));'
+    testString: assert(code.match(/background-color:\s*?hsl\(120,\s*?25%,\s*?55%\)/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/improve-accessibility-of-audio-content-with-the-audio-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/improve-accessibility-of-audio-content-with-the-audio-element.chinese.md
index d8ccd9abab..5167a09d55 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/improve-accessibility-of-audio-content-with-the-audio-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/improve-accessibility-of-audio-content-with-the-audio-element.chinese.md
@@ -45,7 +45,7 @@ tests:
   - text: '<code>source</code>标签应该在<code>audio</code>标签中。'
     testString: assert($('audio').children('source').length === 1);
   - text: '<code>source</code>标签中<code>src</code>属性的值应该与教程中的链接一致。'
-    testString: 'assert($(''source'').attr(''src'') === ''https://s3.amazonaws.com/freecodecamp/screen-reader.mp3'');'
+    testString: assert($('source').attr('src') === 'https://s3.amazonaws.com/freecodecamp/screen-reader.mp3');
   - text: '<code>source</code>标签中应具有<code>type</code>属性，其值为 audio/mpeg。'
     testString: assert($('source').attr('type') === 'audio/mpeg');
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/make-elements-only-visible-to-a-screen-reader-by-using-custom-css.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/make-elements-only-visible-to-a-screen-reader-by-using-custom-css.chinese.md
index df5bd11b2f..eba5e702d0 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/make-elements-only-visible-to-a-screen-reader-by-using-custom-css.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/make-elements-only-visible-to-a-screen-reader-by-using-custom-css.chinese.md
@@ -46,9 +46,9 @@ tests:
   - text: '<code>sr-only</code>类中的<code>left</code>属性的值应为 -10000px。'
     testString: assert($('.sr-only').css('left') == '-10000px');
   - text: '<code>sr-only</code>类中的<code>width</code>属性的值应为 1px。'
-    testString: 'assert(code.match(/width:\s*?1px/gi));'
+    testString: assert(code.match(/width:\s*?1px/gi));
   - text: '<code>sr-only</code>类中的<code>height</code>属性的值应为 1px。'
-    testString: 'assert(code.match(/height:\s*?1px/gi));'
+    testString: assert(code.match(/height:\s*?1px/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/make-links-navigable-with-html-access-keys.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/make-links-navigable-with-html-access-keys.chinese.md
index 31c87c3be2..7caf0280b6 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/make-links-navigable-with-html-access-keys.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/make-links-navigable-with-html-access-keys.chinese.md
@@ -32,7 +32,7 @@ tests:
   - text: '你应该将<code>id</code>是 "first" 的<code>a</code>标签的<code>accesskey</code>属性值设置为小写 "g"。'
     testString: assert($('#first').attr('accesskey') == 'g');
   - text: '你应该将<code>id</code>是 "second" 的<code>a</code>标签的<code>accesskey</code>属性值设置为小写 "c"。'
-    testString: assert($('#second').attr('accesskey') == 'c')
+    testString: assert($('#second').attr('accesskey') == 'c');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/standardize-times-with-the-html5-datetime-attribute.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/standardize-times-with-the-html5-datetime-attribute.chinese.md
index d539b2b7b2..9fa8217416 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/standardize-times-with-the-html5-datetime-attribute.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/standardize-times-with-the-html5-datetime-attribute.chinese.md
@@ -25,13 +25,13 @@ Camper Cat 的比武大会的时间确定了！请使用<code>time</code>标签
 ```yml
 tests:
   - text: '<code>time</code>标签应该包含文本"Thursday, September 15&lt;sup&gt;th&lt;/sup&gt;"。'
-    testString: assert($('time').text().match(/Thursday, September 15th/g));
+    testString: assert(timeElement.length);
   - text: '<code>time</code>标签应该有 1 个非空的<code>datetime</code>属性。'
-    testString: assert($('time').attr('datetime'));
+    testString: assert(timeElement.length && $(timeElement).html().trim() === "Thursday, September 15<sup>th</sup>");
   - text: '<code>datetime</code>属性的值应该为 2016-09-15。'
-    testString: assert($('time').attr('datetime') === "2016-09-15");
+    testString: assert(datetimeAttr && datetimeAttr.length);
   - text: '确保<code>time</code>标签是闭合的。'
-    testString: assert(code.match(/<\/time>/g) && code.match(/<\/time>/g).length === 4);
+    testString: assert(datetimeAttr === "2016-09-15");
 ```
 
 </section>
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/use-headings-to-show-hierarchical-relationships-of-content.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/use-headings-to-show-hierarchical-relationships-of-content.chinese.md
index 7e816d46c7..63d8803cd6 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/use-headings-to-show-hierarchical-relationships-of-content.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/use-headings-to-show-hierarchical-relationships-of-content.chinese.md
@@ -28,9 +28,9 @@ Camper Cat 希望他的网站有一个介绍如何成为忍者的页面。请帮
 ```yml
 tests:
   - text: '你的代码应该包含 6 个<code>h3</code>标签。'
-    testString: assert($('h3').length === 6);
+    testString: assert($("h3").length === 6);
   - text: '你的代码不应包含 <code>h5</code> 标签。'
-    testString: assert($('h5').length === 0);
+    testString: assert((code.match(/\/h3/g) || []).length===6);
   - text: '代码不应该包含 <code>h5</code> 标记.'
     testString: assert($("h5").length === 0);
   - text: '代码不应该包含 <code>h5</code> 结束标记。'
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/add-a-box-shadow-to-a-card-like-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/add-a-box-shadow-to-a-card-like-element.chinese.md
index c2d79b55c2..b50e4bdd6d 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/add-a-box-shadow-to-a-card-like-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/add-a-box-shadow-to-a-card-like-element.chinese.md
@@ -39,9 +39,9 @@ box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
 ```yml
 tests:
   - text: '你应该给 id 为 <code>thumbnail</code> 的元素添加 <code>box-shadow</code> 属性。'
-    testString: assert(code.match(/#thumbnail\s*?{\s*?box-shadow/g), '你应该给 id 为 <code>thumbnail</code> 的元素添加 <code> box-shadow</code> 属性。');
+    testString: assert(code.match(/#thumbnail\s*?{\s*?box-shadow/g));
   - text: '<code>box-shadow</code> 值应该是指定的 CSS 值。'
-    testString: 'assert(code.match(/box-shadow:\s*?0\s+?10px\s+?20px\s+?rgba\(\s*?0\s*?,\s*?0\s*?,\s*?0\s*?,\s*?0?\.19\),\s*?0\s+?6px\s+?6px\s+?rgba\(\s*?0\s*?,\s*?0\s*?,\s*?0\s*?,\s*?0?\.23\)/gi), ''<code>box-shadow</code> 值应该是指定的 CSS 值。'');'
+    testString: assert(code.match(/box-shadow:\s*?0\s+?10px\s+?20px\s+?rgba\(\s*?0\s*?,\s*?0\s*?,\s*?0\s*?,\s*?0?\.19\)\s*?,\s*?0\s+?6px\s+?6px\s+?rgba\(\s*?0\s*?,\s*?0\s*?,\s*?0\s*?,\s*?0?\.23\)/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-background-color-property-of-text.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-background-color-property-of-text.chinese.md
index cdbdb20859..b1750825a2 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-background-color-property-of-text.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-background-color-property-of-text.chinese.md
@@ -27,11 +27,11 @@ RGB 值可以在 0 到 255 之间。alpha 值可以在 0 到 1 之间，其中 0
 ```yml
 tests:
   - text: '你应该给 <code>h4</code> 元素添加一个 <code>background-color</code> 属性并且赋值 <code>rgba(45, 45, 45, 0.1)</code>。'
-    testString: 'assert(code.match(/background-color:\s*?rgba\(\s*?45\s*?,\s*?45\s*?,\s*?45\s*?,\s*?0?\.1\s*?\)/gi), ''你应该给 <code>h4</code> 元素添加一个 <code>background-color</code> 属性并且赋值 <code>rgba(45, 45, 45, 0.1)</code>。'');'
+    testString: assert(code.match(/(background-color|background):\s*?rgba\(\s*?45\s*?,\s*?45\s*?,\s*?45\s*?,\s*?0?\.1\s*?\);/gi));
   - text: '你应该给 <code>h4</code> 元素添加一个 <code>padding</code> 属性并且赋值 <code>10px</code>。'
-    testString: assert($('h4').css('padding-top') == '10px' && $('h4').css('padding-right') == '10px' && $('h4').css('padding-bottom') == '10px' && $('h4').css('padding-left') == '10px', '你应该给 <code>h4</code> 元素添加一个 <code>padding</code> 属性并且赋值 <code>10px</code>。');
+    testString: assert($('h4').css('padding-top') == '10px' && $('h4').css('padding-right') == '10px' && $('h4').css('padding-bottom') == '10px' && $('h4').css('padding-left') == '10px');
   - text: '<code>h4</code> 元素的 <code>height</code> 属性应该被移除。'
-    testString: assert(!($('h4').css('height') == '25px'), '<code>h4</code> 元素的 <code>height</code> 属性应该被移除。');
+    testString: assert(!($('h4').css('height') == '25px'));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-color-of-various-elements-to-complementary-colors.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-color-of-various-elements-to-complementary-colors.chinese.md
index eb983b1a34..d47d89adfc 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-color-of-various-elements-to-complementary-colors.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-color-of-various-elements-to-complementary-colors.chinese.md
@@ -23,13 +23,13 @@ localeTitle: 将各种元素的颜色调整为互补色
 ```yml
 tests:
   - text: '<code>header</code> 元素应该有一个值为 <code>#09A7A1</code> 的 <code>background-color</code> CSS 属性。'
-    testString: assert($('header').css('background-color') == 'rgb(9, 167, 161)', '<code>header</code> 元素应该有一个值为 <code>#09A7A1</code> 的 <code>background-color</code> CSS 属性。');
+    testString: "assert($('header').css('background-color') == 'rgb(9, 167, 161)');"
   - text: '<code>footer</code> 元素应该有一个值为 <code>#09A7A1</code> 的 <code>background-color</code>CSS 属性。'
-    testString: assert($('footer').css('background-color') == 'rgb(9, 167, 161)', '<code>footer</code> 元素应该有一个值为 <code>#09A7A1</code> 的 <code>background-color</code> CSS 属性。');
+    testString: "assert($('footer').css('background-color') == 'rgb(9, 167, 161)');"
   - text: '<code>h2</code> 元素应该有一个值为 <code>#09A7A1</code> 的 <code>color</code> CSS 属性。'
-    testString: assert($('h2').css('color') == 'rgb(9, 167, 161)', '<code>h2</code> 元素应该有一个值为 <code>#09A7A1</code> 的 <code>color</code> CSS 属性。');
+    testString: "assert($('h2').css('color') == 'rgb(9, 167, 161)');"
   - text: '<code>button</code> 元素应该有一个值为 <code>#FF790E</code> 的 <code>background-color</code> CSS 属性。'
-    testString: assert($('button').css('background-color') == 'rgb(255, 121, 14)', '<code>button</code> 元素应该有一个值为 <code>#FF790E</code> 的 <code>background-color</code> CSS 属性。');
+    testString: "assert($('button').css('background-color') == 'rgb(255, 121, 14)');"
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-height-of-an-element-using-the-height-property.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-height-of-an-element-using-the-height-property.chinese.md
index 5e6983a15c..462a6aae64 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-height-of-an-element-using-the-height-property.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-height-of-an-element-using-the-height-property.chinese.md
@@ -31,7 +31,7 @@ img {
 ```yml
 tests:
   - text: '你应该设置 <code>h4</code> 的 <code>height</code> 属性，使其值为 <code>25px</code>。'
-    testString: assert($('h4').css('height') == '25px', '你应该设置 <code>h4</code> 的 <code>height</code> 属性，使其值为 <code>25px</code>。');
+    testString: assert(Math.round(document.querySelector('h4').getBoundingClientRect().height) === 25 && /h4{\S*height:25px(;\S*}|})/.test($('style').text().replace(/\s/g ,'')));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-hover-state-of-an-anchor-tag.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-hover-state-of-an-anchor-tag.chinese.md
index c331f6ba45..54f0bf5240 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-hover-state-of-an-anchor-tag.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-hover-state-of-an-anchor-tag.chinese.md
@@ -31,9 +31,9 @@ a:hover {
 ```yml
 tests:
   - text: '超链接的 <code>color</code> 应该保持黑色，只添加 <code>:hover</code> CSS 规则。'
-    testString: 'assert($(''a'').css(''color'') == ''rgb(0, 0, 0)'', ''超链接的 <code>color</code> 应该保持黑色，只添加 <code>:hover</code> CSS 规则。'');'
+    testString: assert($('a').css('color') == 'rgb(0, 0, 0)');
   - text: '悬停超链接时超链接 <code>color</code> 应该变成蓝色。'
-    testString: 'assert(code.match(/a:hover\s*?{\s*?color:\s*?blue;\s*?}/gi), ''悬停超链接时超链接 <code>color</code> 应该变成蓝色。'');'
+    testString: assert(code.match(/a:hover\s*?{\s*?color:\s*?(blue|rgba\(\s*?0\s*?,\s*?0\s*?,\s*?255\s*?,\s*?1\s*?\)|#00F|rgb\(\s*?0\s*?,\s*?0\s*?,\s*?255\s*?\))\s*?;\s*?}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-hue-of-a-color.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-hue-of-a-color.chinese.md
index e6a8992b15..5c24e95ff4 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-hue-of-a-color.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-hue-of-a-color.chinese.md
@@ -28,17 +28,17 @@ HSL 色彩空间模型是一种将 RGB 色彩模型中的点放在圆柱坐标
 ```yml
 tests:
   - text: '你应该使用 <code>hsl()</code> 属性来表示绿色。'
-    testString: 'assert(code.match(/\.green\s*?{\s*?background-color:\s*?hsl/gi), ''你应该使用 <code>hsl()</code> 属性来表示绿色。'');'
+    testString: assert(code.match(/\.green\s*?{\s*?background-color:\s*?hsl/gi));
   - text: '你应该使用 <code>hsl()</code> 属性来表示蓝绿色。'
-    testString: 'assert(code.match(/\.cyan\s*?{\s*?background-color:\s*?hsl/gi), ''你应该使用 <code>hsl()</code> 属性来表示蓝绿色。'');'
+    testString: assert(code.match(/\.cyan\s*?{\s*?background-color:\s*?hsl/gi));
   - text: '你应该使用 <code>hsl()</code> 属性来表示蓝色。'
-    testString: 'assert(code.match(/\.blue\s*?{\s*?background-color:\s*?hsl/gi), ''你应该使用 <code>hsl()</code> 属性来表示蓝色。'');'
+    testString: assert(code.match(/\.blue\s*?{\s*?background-color:\s*?hsl/gi));
   - text: 'class 为 <code>green</code> 的 <code>div</code> 应该有绿色的 <code>background-color</code> CSS 属性。'
-    testString: assert($('.green').css('background-color') == 'rgb(0, 255, 0)', 'class 为 <code>green</code> 的 <code>div</code> 应该有绿色的 <code>background-color</code> CSS 属性。');
+    testString: assert($('.green').css('background-color') == 'rgb(0, 255, 0)');
   - text: 'class 为 <code>cyan</code> 的 <code>div</code> 应该有蓝绿色的 <code>background-color</code> CSS 属性。'
-    testString: assert($('.cyan').css('background-color') == 'rgb(0, 255, 255)', 'class 为 <code>cyan</code> 的 <code>div</code> 应该有蓝绿色的 <code>background-color</code> CSS 属性。');
+    testString: assert($('.cyan').css('background-color') == 'rgb(0, 255, 255)');
   - text: 'class 为 <code>blue</code> 的 <code>div</code> 应该有蓝色的 <code>background-color</code> CSS 属性。'
-    testString: assert($('.blue').css('background-color') == 'rgb(0, 0, 255)', 'class 为 <code>cyan</code> 的 <code>div</code> 应该有蓝色的 <code>background-color</code> CSS 属性。');
+    testString: assert($('.blue').css('background-color') == 'rgb(0, 0, 255)');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-size-of-a-header-versus-a-paragraph-tag.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-size-of-a-header-versus-a-paragraph-tag.chinese.md
index 3f818a12ca..1c8244c747 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-size-of-a-header-versus-a-paragraph-tag.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-size-of-a-header-versus-a-paragraph-tag.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 调整标题与段落的大小
 ```yml
 tests:
   - text: '你应该给 <code>h4</code> 元素添加一个 <code>font-size</code> 属性并且赋值 <code>27px</code>。'
-    testString: assert($('h4').css('font-size') == '27px', '你应该给 <code>h4</code> 元素添加一个 <code>font-size</code> 属性并且赋值 <code>27px</code>。');
+    testString: assert($('h4').css('font-size') == '27px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-tone-of-a-color.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-tone-of-a-color.chinese.md
index ae4a6a3ee4..36510680c4 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-tone-of-a-color.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-tone-of-a-color.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 调整颜色的色调
 ```yml
 tests:
   - text: '<code>nav</code> 元素应该有一个使用 <code>hsl()</code> 属性调节蓝绿色调的 <code>background-color</code> CSS 属性。'
-    testString: 'assert(code.match(/nav\s*?{\s*?background-color:\s*?hsl\(180,\s*?80%,\s*?25%\)/gi), ''<code>nav</code> 元素应该有一个使用 <code>hsl()</code> 调节蓝绿色调的 <code>background-color</code> CSS 属性。'');'
+    testString: assert(code.match(/nav\s*?{\s*?background-color:\s*?hsl\(180,\s*?80%,\s*?25%\)/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-width-of-an-element-using-the-width-property.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-width-of-an-element-using-the-width-property.chinese.md
index 3344e23019..f8f5305574 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-width-of-an-element-using-the-width-property.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/adjust-the-width-of-an-element-using-the-width-property.chinese.md
@@ -30,7 +30,7 @@ img {
 ```yml
 tests:
   - text: '你应该使用 <code>fullCard</code> class 选择器将卡片的 <code>width</code> 宽度属性更改为 <code>245px</code>。'
-    testString: 'assert(code.match(/.fullCard\s*{[\s\S][^}]*\n*^\s*width\s*:\s*245px\s*;/gm), ''你应该使用 <code>fullCard</code> class 选择器将卡片的 <code>width</code> 宽度属性更改为 <code>245px</code>。'');'
+    testString: const fullCard = code.match(/\.fullCard\s*{[\s\S]+?[^}]}/g); assert(fullCard && /width\s*:\s*245px\s*(;|})/gi.test(fullCard[0]) && $('.fullCard').css('maxWidth') === 'none');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/animate-elements-at-variable-rates.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/animate-elements-at-variable-rates.chinese.md
index 2ef06f92be..74d4865d81 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/animate-elements-at-variable-rates.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/animate-elements-at-variable-rates.chinese.md
@@ -24,7 +24,7 @@ localeTitle: 以可变速率来给元素添加动画
 ```yml
 tests:
   - text: '<code>star-1</code> class 的 <code>@keyframes</code> 规则应该为50%。'
-    testString: assert(code.match(/twinkle-1\s*?{\s*?50%/g), '<code>star-1</code>class 的 <code>@keyframes</code> 规则应该为50%。');
+    testString: assert(code.match(/twinkle-1\s*?{\s*?50%/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/animate-elements-continually-using-an-infinite-animation-count.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/animate-elements-continually-using-an-infinite-animation-count.chinese.md
index 95a89f4db1..5e5a51e7c9 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/animate-elements-continually-using-an-infinite-animation-count.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/animate-elements-continually-using-an-infinite-animation-count.chinese.md
@@ -25,7 +25,7 @@ localeTitle: 使用无限的动画计数制作永不停止的动画
 ```yml
 tests:
   - text: '<code>animation-iteration-count</code> 属性值应该为 infinite。'
-    testString: assert($('#ball').css('animation-iteration-count') == 'infinite', '<code>animation-iteration-count</code> 属性值应该为 infinite。');
+    testString: assert($('#ball').css('animation-iteration-count') == 'infinite');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/animate-multiple-elements-at-variable-rates.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/animate-multiple-elements-at-variable-rates.chinese.md
index 4f03a3ff99..5583832e0d 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/animate-multiple-elements-at-variable-rates.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/animate-multiple-elements-at-variable-rates.chinese.md
@@ -24,11 +24,11 @@ localeTitle: 以可变速率来给多个元素添加动画
 ```yml
 tests:
   - text: 'class 为 <code>star-1</code> 的 <code>animation-duration</code> 属性值应该 1s。'
-    testString: assert($('.star-1').css('animation-duration') == '1s', 'class 为 <code>star-1</code> 的 <code>animation-duration</code> 属性值应该 1s。');
+    testString: assert($('.star-1').css('animation-duration') == '1s');
   - text: 'class 为 <code>star-2</code> 的 <code>animation-duration</code> 属性值应该 0.9s。'
-    testString: assert($('.star-2').css('animation-duration') == '0.9s', 'class 为 <code>star-2</code> 的 <code>animation-duration</code> 属性值应该 0.9s。');
+    testString: assert($('.star-2').css('animation-duration') == '0.9s');
   - text: 'class 为 <code>star-3</code> 的 <code>animation-duration</code> 属性值应该 1.1s。'
-    testString: assert($('.star-3').css('animation-duration') == '1.1s', 'class 为 <code>star-3</code> 的 <code>animation-duration</code> 属性值应该 1.1s。');
+    testString: assert($('.star-3').css('animation-duration') == '1.1s');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/center-an-element-horizontally-using-the-margin-property.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/center-an-element-horizontally-using-the-margin-property.chinese.md
index 921f4dfff3..24676c8ca9 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/center-an-element-horizontally-using-the-margin-property.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/center-an-element-horizontally-using-the-margin-property.chinese.md
@@ -24,7 +24,7 @@ localeTitle: 使用 margin 属性将元素水平居中
 ```yml
 tests:
   - text: '<code>div</code> 的 <code>margin</code> 应该为 <code>auto</code>。'
-    testString: 'assert(code.match(/margin:\s*?auto;/g), ''<code>div</code> 的 <code>margin</code> 应该为 <code>auto</code>。'');'
+    testString: assert(code.match(/margin:\s*?auto;/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/change-an-elements-relative-position.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/change-an-elements-relative-position.chinese.md
index f3739a9609..45b6d1c72c 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/change-an-elements-relative-position.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/change-an-elements-relative-position.chinese.md
@@ -34,9 +34,9 @@ p {
 ```yml
 tests:
   - text: '<code>h2</code> 元素应该添加 <code>position</code> 属性并赋值 <code>relative</code>。'
-    testString: assert($('h2').css('position') == 'relative', '<code>h2</code> 元素应该添加<code>position</code> 属性并赋值 <code>relative</code>。');
+    testString: assert($('h2').css('position') == 'relative');
   - text: '你应该使用 CSS 属性调整 <code>h2</code> 的位置使其从原来的位置向下偏移 <code>15px</code>。'
-    testString: assert($('h2').css('top') == '15px', '你应该使用 CSS 属性调整 <code>h2</code> 的位置使其从原来的位置向下偏移 <code>15px</code>。');
+    testString: assert($('h2').css('top') == '15px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/change-animation-timing-with-keywords.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/change-animation-timing-with-keywords.chinese.md
index d576a5aa2c..c8a637b781 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/change-animation-timing-with-keywords.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/change-animation-timing-with-keywords.chinese.md
@@ -24,9 +24,9 @@ localeTitle: 使用关键字更改动画定时器
 ```yml
 tests:
   - text: 'id 为 <code>ball1</code> 的元素的 <code>animation-timing-function</code> 属性值应该为 linear。'
-    testString: assert($('#ball1').css('animation-timing-function') == 'linear', 'id 为 <code>ball1</code> 的元素的 <code>animation-timing-function</code> 属性值应该为 linear。');
+    testString: const ball1Animation = $('#ball1').css('animation-timing-function').replace(/\s/g, '');assert(ball1Animation == 'linear' || ball1Animation == 'cubic-bezier(0,0,1,1)');
   - text: 'id 为 <code>ball2</code> 的元素的 <code>animation-timing-function</code> 属性值应该为 ease-out。'
-    testString: assert($('#ball2').css('animation-timing-function') == 'ease-out', 'id 为 <code>ball2</code> 的元素的 <code>animation-timing-function</code> 属性值应该为 ease-out。');
+    testString: const ball2Animation = $('#ball2').css('animation-timing-function').replace(/\s/g, ''); assert(ball2Animation == 'ease-out' || ball2Animation == 'cubic-bezier(0,0,0.58,1)');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/change-the-position-of-overlapping-elements-with-the-z-index-property.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/change-the-position-of-overlapping-elements-with-the-z-index-property.chinese.md
index 70d15cf255..53904b5af3 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/change-the-position-of-overlapping-elements-with-the-z-index-property.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/change-the-position-of-overlapping-elements-with-the-z-index-property.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 使用 z-index 属性更改重叠元素的位置
 ```yml
 tests:
   - text: 'class 为 <code>first</code> 的元素的 <code>z-index</code> 值应该为 2。'
-    testString: assert($('.first').css('z-index') == '2', 'class 为 <code>first</code> 的元素的 <code>z-index</code> 值应该为 2。');
+    testString: assert($('.first').css('z-index') == '2');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-gradual-css-linear-gradient.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-gradual-css-linear-gradient.chinese.md
index 8095848cd5..6f506e5585 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-gradual-css-linear-gradient.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-gradual-css-linear-gradient.chinese.md
@@ -28,7 +28,7 @@ HTML 元素的背景色并不局限于单色。CSS 还提供了颜色过渡，
 ```yml
 tests:
   - text: '<code>div</code> 元素应该有一个指定方向和颜色的 <code>linear-gradient</code> <code>background</code>渐变色。'
-    testString: 'assert(code.match(/background:\s*?linear-gradient\(35deg,\s*?(#CCFFFF|#CFF),\s*?(#FFCCCC|#FCC)\);/gi), ''<code>div</code> 元素应该有一个指定方向和颜色的 <code>linear-gradient</code> <code>background</code> 渐变色。'');'
+    testString: assert($('div').css('background-image').match(/linear-gradient\(35deg, rgb\(204, 255, 255\), rgb\(255, 204, 204\)\)/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-graphic-using-css.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-graphic-using-css.chinese.md
index fd3ced5dff..531fb3dd3e 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-graphic-using-css.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-graphic-using-css.chinese.md
@@ -27,11 +27,11 @@ localeTitle: 使用 CSS 创建一个图形
 ```yml
 tests:
   - text: '<code>background-color</code> 属性应该取值 <code>transparent</code>。'
-    testString: 'assert(code.match(/background-color:\s*?transparent;/gi), ''<code>background-color</code> 属性应该取值 <code>transparent</code>。'');'
+    testString: assert(code.match(/background-color:\s*?transparent;/gi));
   - text: '<code>border-radius</code> 属性应该取值 <code>50%</code>。'
-    testString: 'assert(code.match(/border-radius:\s*?50%;/gi), ''<code>border-radius</code>属性应该取值<code>50%</code>。'');'
+    testString: assert(code.match(/border-radius:\s*?50%;/gi));
   - text: '<code>box-shadow</code> 属性的 <code>offset-x</code>、<code>offset-y</code>、<code>blur-radius</code>、<code>spread-radius</code> 和 <code>color</code> 应该依次取值<code>25px</code>、<code>10px</code>、<code>0</code>、<code>0</code> 和 <code>blue</code>。'
-    testString: 'assert(code.match(/box-shadow:\s*?25px\s+?10px\s+?0(px)?\s+?0(px)?\s+?blue\s*?;/gi), ''<code>box-shadow</code> 属性的 <code>offset-x</code>、<code>offset-y</code>、<code>blur-radius</code>、<code>spread-radius</code> 和 <code>color</code> 应该依次取值<code>25px</code>、<code>10px</code>、<code>0</code>、<code>0</code> 和 <code>blue</code>。'');'
+    testString: assert(code.match(/box-shadow:\s*?25px\s+?10px\s+?0(px)?\s+?0(px)?\s+?blue\s*?;/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-horizontal-line-using-the-hr-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-horizontal-line-using-the-hr-element.chinese.md
index a4b7049151..484d95b5bb 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-horizontal-line-using-the-hr-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-horizontal-line-using-the-hr-element.chinese.md
@@ -25,9 +25,9 @@ localeTitle: 使用 hr 标签创建水平线
 ```yml
 tests:
   - text: '你应该添加一个 <code>hr</code> 标签。'
-    testString: assert($('hr').length == 1, '你应该添加一个 <code>hr</code> 标签。');
+    testString: assert($('hr').length == 1);
   - text: '<code>hr</code> 标签应该在标题和段落之间。'
-    testString: assert(code.match(/<\/h4>\s*?<hr(>|\s*?\/>)\s*?<p>/gi), '<code>hr</code> 标签应该在标题和段落之间。');
+    testString: assert(code.match(/<\/h4>\s*?<hr(>|\s*?\/>)\s*?<p>/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-more-complex-shape-using-css-and-html.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-more-complex-shape-using-css-and-html.chinese.md
index 62e02fb7be..b9e59982d3 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-more-complex-shape-using-css-and-html.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-a-more-complex-shape-using-css-and-html.chinese.md
@@ -41,13 +41,13 @@ localeTitle: 使用 CSS 和 HTML 创建更复杂的形状
 ```yml
 tests:
   - text: '<code>heart::after</code> 选择器的 <code>background-color</code> 属性值应该为粉色。'
-    testString: 'assert(code.match(/\.heart::after\s*?{\s*?background-color\s*?:\s*?pink\s*?;/gi), ''<code>heart::after</code> 选择器的 <code>background-color</code> 属性值应该为粉色。'');'
+    testString: assert(code.match(/\.heart::after\s*?{\s*?background-color\s*?:\s*?pink\s*?;/gi));
   - text: '<code>heart::after</code> 选择器的 <code>border-radius</code> 属性值应该为 50%。'
-    testString: 'assert(code.match(/border-radius\s*?:\s*?50%/gi).length == 2, ''<code>heart::after</code> 选择器的 <code>border-radius</code> 属性值应该为 50%。'');'
+    testString: assert(code.match(/border-radius\s*?:\s*?50%/gi).length == 2);
   - text: '<code>heart</code> class 的 <code>transform</code> 属性应该使用 <code>rotate()</code> 函数并赋参为 <code>-45deg</code>。'
-    testString: 'assert(code.match(/transform\s*?:\s*?rotate\(\s*?-45deg\s*?\)/gi), ''<code>heart</code> class 的 <code>transform</code> 属性应该使用 <code>rotate()</code> 函数并赋参为 <code>-45deg</code>。'');'
+    testString: assert(code.match(/transform\s*?:\s*?rotate\(\s*?-45deg\s*?\)/gi));
   - text: '<code>heart::before</code>选择器的<code>content</code>应该为空字符串。'
-    testString: 'assert(code.match(/\.heart::before\s*?{\s*?content\s*?:\s*?("|'')\1\s*?;/gi), ''<code>heart::before</code> 选择器的 <code>content</code> 应该为空字符串。'');'
+    testString: assert(code.match(/\.heart::before\s*?{\s*?content\s*?:\s*?("|')\1\s*?;/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-movement-using-css-animation.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-movement-using-css-animation.chinese.md
index 29b39f36ca..9762560bb4 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-movement-using-css-animation.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-movement-using-css-animation.chinese.md
@@ -42,11 +42,11 @@ localeTitle: 使用 CSS 动画创建运动
 ```yml
 tests:
   - text: '<code>0%</code> 的 <code>@keyframes</code> 规则应该为向 <code>left</code> 偏移 <code>0px</code>。'
-    testString: 'assert(code.match(/0%\s*?{\s*?background-color:\s*?blue;\s*?top:\s*?0px;\s*?left:\s*?0px;\s*?}/gi), ''<code>0%</code> 的 <code>@keyframes</code> 规则应该为向 <code>left</code> 偏移 <code>0px</code>。'');'
+    testString: assert(code.match(/0%\s*?{\s*?background-color:\s*?blue;\s*?top:\s*?0(px)?;\s*?left:\s*?0(px)?;\s*?}/gi));
   - text: '<code>50%</code> 的 <code>@keyframes</code> 规则应该为向 <code>left</code> 偏移<code>25px</code>。'
-    testString: 'assert(code.match(/50%\s*?{\s*?background-color:\s*?green;\s*?top:\s*?50px;\s*?left:\s*?25px;\s*?}/gi), ''<code>50%</code> 的 <code>@keyframes</code> 规则应该为向<code>left</code> 偏移 <code>25px</code>。'');'
+    testString: assert(code.match(/50%\s*?{\s*?background-color:\s*?green;\s*?top:\s*?50px;\s*?left:\s*?25px;\s*?}/gi));
   - text: '<code>100%</code> 的 <code>@keyframes</code> 规则应该为向 <code>left</code> 偏移<code>-25px</code>。'
-    testString: 'assert(code.match(/100%\s*?{\s*?background-color:\s*?yellow;\s*?top:\s*?0px;\s*?left:\s*?-25px;\s*?}/gi), ''<code>100%</code> 的 <code>@keyframes</code> 规则应该为向<code>left</code> 偏移 <code>-25px</code>。'');'
+    testString: assert(code.match(/100%\s*?{\s*?background-color:\s*?yellow;\s*?top:\s*?0(px)?;\s*?left:\s*?-25px;\s*?}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-texture-by-adding-a-subtle-pattern-as-a-background-image.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-texture-by-adding-a-subtle-pattern-as-a-background-image.chinese.md
index 332d7ada32..9d04114de0 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-texture-by-adding-a-subtle-pattern-as-a-background-image.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-texture-by-adding-a-subtle-pattern-as-a-background-image.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 通过添加细微图案作为背景图像来创建纹理
 ```yml
 tests:
   - text: '<code>body</code> 元素选择器应包含 <code>background</code> 属性，且值为给定的 <code>url</code>。'
-    testString: 'assert(code.match(/background:\s*?url\(\s*("|''|)https:\/\/i\.imgur\.com\/MJAkxbh\.png\1\s*\)/gi), ''<code>body</code> 元素选择器应包含 <code>background</code> 属性，且值为给定的 <code>url</code>。'');'
+    testString: assert(code.match(/background:\s*?url\(\s*("|'|)https:\/\/cdn-media-1\.freecodecamp\.org\/imgr\/MJAkxbh\.png\1\s*\)/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-visual-balance-using-the-text-align-property.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-visual-balance-using-the-text-align-property.chinese.md
index 031cb35edf..9cbe0ab1b2 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-visual-balance-using-the-text-align-property.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-visual-balance-using-the-text-align-property.chinese.md
@@ -28,9 +28,9 @@ web 内容大部分都是文本。CSS 里面的 <code>text-align</code> 属性
 ```yml
 tests:
   - text: '你应该在 <code>h4</code> 标签上使用 text-align 属性设置文本居中对齐。'
-    testString: assert($('h4').css('text-align') == 'center', '你应该在 <code>h4</code> 标签上使用 text-align 属性设置文本居中对齐。');
+    testString: assert($('h4').css('text-align') == 'center');
   - text: '你应该在 <code>p</code> 标签上使用 text-align 属性设置文本两端对齐。'
-    testString: assert($('p').css('text-align') == 'justify', '你应该在 <code>p</code> 标签上使用 text-align 属性设置文本两端对齐。');
+    testString: assert($('p').css('text-align') == 'justify');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-visual-direction-by-fading-an-element-from-left-to-right.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-visual-direction-by-fading-an-element-from-left-to-right.chinese.md
index 1e514c071b..ce705b686b 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-visual-direction-by-fading-an-element-from-left-to-right.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/create-visual-direction-by-fading-an-element-from-left-to-right.chinese.md
@@ -24,7 +24,7 @@ localeTitle: 通过从左到右淡化元素来创建视觉方向
 ```yml
 tests:
   - text: '50% 处 <code>keyframes</code> 规则应该设置 <code>opacity</code> 属性值为 0.1 以使其渐隐。'
-    testString: 'assert(code.match(/@keyframes fade\s*?{\s*?50%\s*?{\s*?(?:left:\s*?60%;\s*?opacity:\s*?0?\.1;|opacity:\s*?0?\.1;\s*?left:\s*?60%;)/gi), ''50% 处 <code>keyframes</code> 规则应该设置 <code>opacity</code> 属性值为 0.1 以使其渐隐。'');'
+    testString: assert(code.match(/@keyframes fade\s*?{\s*?50%\s*?{\s*?(?:left:\s*?60%;\s*?opacity:\s*?0?\.1;|opacity:\s*?0?\.1;\s*?left:\s*?60%;)/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/decrease-the-opacity-of-an-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/decrease-the-opacity-of-an-element.chinese.md
index 3b315643be..0b9b23f432 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/decrease-the-opacity-of-an-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/decrease-the-opacity-of-an-element.chinese.md
@@ -25,7 +25,7 @@ CSS 里的 <code>opacity</code> 属性用来设置元素的透明度。
 ```yml
 tests:
   - text: '你应该使用 <code>links</code> class 选择所有的超链接并设置其 <code>opacity</code> 值为 0.7。'
-    testString: assert.approximately(parseFloat($('.links').css('opacity')), 0.7, 0.1, '你应该使用 <code>links</code> class 选择所有的超链接并设置其 <code>opacity</code> 值为 0.7。');
+    testString: assert(/\.links\s*{([\s\S]*?;)*\s*opacity\s*:\s*0*\.70*\s*(;[\s\S]*?|\s*)}/.test($('style').text()));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-about-complementary-colors.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-about-complementary-colors.chinese.md
index a87594f491..cda572ac03 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-about-complementary-colors.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-about-complementary-colors.chinese.md
@@ -28,9 +28,9 @@ localeTitle: 了解互补色
 ```yml
 tests:
   - text: 'class 为 <code>blue</code> 的 <code>div</code> 元素应该有值为蓝色的 <code>background-color</code> CSS 属性。'
-    testString: assert($('.blue').css('background-color') == 'rgb(0, 0, 255)', 'class 为 <code>blue</code> 的 <code>div</code> 元素应该有值为蓝色的 <code>background-color</code> CSS 属性。');
+    testString: assert($('.blue').css('background-color') == 'rgb(0, 0, 255)');
   - text: 'class 为 <code>yellow</code> 的 <code>div</code> 元素应该有值为黄色的 <code>background-color</code> CSS 属性。'
-    testString: assert($('.yellow').css('background-color') == 'rgb(255, 255, 0)', 'class 为 <code>yellow</code> 的 <code>div</code> 元素应该有值为黄色的 <code>background-color</code> CSS 属性。');
+    testString: assert($('.yellow').css('background-color') == 'rgb(255, 255, 0)');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-about-tertiary-colors.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-about-tertiary-colors.chinese.md
index fae726fcf3..46461de4c8 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-about-tertiary-colors.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-about-tertiary-colors.chinese.md
@@ -27,11 +27,11 @@ localeTitle: 了解三原色
 ```yml
 tests:
   - text: 'class 为 <code>orange</code> 的 <code>div</code> 应该有值为橙色的 <code>background-color</code> CSS 属性。'
-    testString: assert($('.orange').css('background-color') == 'rgb(255, 125, 0)', 'class 为 <code>orange</code> 的 <code>div</code> 应该有值为橙色的 <code>background-color</code> CSS 属性。');
+    testString: assert($('.orange').css('background-color') == 'rgb(255, 127, 0)');
   - text: 'class 为 <code>cyan</code> 的 <code>div</code> 应该有值为蓝绿色的 <code>background-color</code> CSS 属性。'
-    testString: assert($('.cyan').css('background-color') == 'rgb(0, 255, 255)', 'class 为 <code>cyan</code> 的 <code>div</code> 应该有值为蓝绿色的 <code>background-color</code> CSS 属性。');
+    testString: assert($('.cyan').css('background-color') == 'rgb(0, 255, 255)');
   - text: 'class 为 <code>raspberry</code> 的 <code>div</code> 应该有值为树莓红色的 <code>background-color</code> CSS 属性。'
-    testString: assert($('.raspberry').css('background-color') == 'rgb(255, 0, 125)', 'class 为 <code>raspberry</code> 的 <code>div</code> 应该有值为树莓红色的 <code>background-color</code> CSS 属性。');
+    testString: assert($('.raspberry').css('background-color') == 'rgb(255, 0, 127)');
   - text: 'corlor classes 里的所有的 <code>background-color</code> 应该是 HEX 颜色码而不是颜色名称。'
     testString: assert(!/background-color:\s(orange|cyan|raspberry)/.test(code));
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-how-bezier-curves-work.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-how-bezier-curves-work.chinese.md
index 4f9fd80cf0..dfe9545e89 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-how-bezier-curves-work.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-how-bezier-curves-work.chinese.md
@@ -27,9 +27,9 @@ localeTitle: 学习贝塞尔曲线的原理
 ```yml
 tests:
   - text: 'id 为 <code>ball1</code> 的元素的 <code>animation-timing-function</code> 属性值应该为和 linear 预定值等价的贝塞尔函数值。'
-    testString: assert($('#ball1').css('animation-timing-function') == 'cubic-bezier(0.25, 0.25, 0.75, 0.75)', 'id 为 <code>ball1</code> 的元素的 <code>animation-timing-function</code> 属性应该为和 linear 预定值等价的贝塞尔函数值。');
+    testString: assert($('#ball1').css('animation-timing-function') == 'cubic-bezier(0.25, 0.25, 0.75, 0.75)');
   - text: 'id 为 <code>ball2</code> 元素的 <code>animation-timing-function</code> 属性值应该保持不变。'
-    testString: assert($('#ball2').css('animation-timing-function') == 'ease-out', 'id 为 <code>ball2</code> 元素的 <code>animation-timing-function</code> 属性值应该保持不变。');
+    testString: const ball2Animation = $('#ball2').css('animation-timing-function').replace(/\s/g, ''); assert(ball2Animation == 'ease-out' || ball2Animation == 'cubic-bezier(0,0,0.58,1)');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-how-the-css-keyframes-and-animation-properties-work.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-how-the-css-keyframes-and-animation-properties-work.chinese.md
index 1352bf52a4..b84013b83e 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-how-the-css-keyframes-and-animation-properties-work.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/learn-how-the-css-keyframes-and-animation-properties-work.chinese.md
@@ -45,17 +45,17 @@ id 为 <code>anim</code> 的元素，代码设置 <code>animation-name</code> 
 ```yml
 tests:
   - text: 'id 为 <code>rect</code> 的元素应该有一个值为 rainbow 的 <code>animation-name</code> 属性。'
-    testString: assert($('#rect').css('animation-name') == 'rainbow', 'id 为 <code>rect</code> 的元素应该有一个值为 rainbow 的 <code>animation-name</code> 属性。');
+    testString: assert($('#rect').css('animation-name') == 'rainbow');
   - text: 'id 为 <code>rect</code> 的元素应该有一个值为 4s 的 <code>animation-duration</code> 属性。'
-    testString: assert($('#rect').css('animation-duration') == '4s', 'id 为 <code>rect</code> 的元素应该有一个值为 4s 的 <code>animation-duration</code> 属性。');
+    testString: assert($('#rect').css('animation-duration') == '4s');
   - text: '<code>@keyframes</code> 规则的 <code>animation-name</code> 应该为 rainbow。'
-    testString: assert(code.match(/@keyframes\s+?rainbow\s*?{/g), '<code>@keyframes</code> 规则的 <code>animation-name</code> 应该为 rainbow。');
+    testString: assert(code.match(/@keyframes\s+?rainbow\s*?{/g));
   - text: '<code>@keyframes</code> 规则的 rainbow 在 0% 时的 <code>background-color</code> 应该为蓝色。'
-    testString: 'assert(code.match(/0%\s*?{\s*?background-color:\s*?blue;\s*?}/gi), ''<code>@keyframes</code> 规则的 rainbow 在 0% 时的 <code>background-color</code> 应该为蓝色。'');'
+    testString: assert(code.match(/0%\s*?{\s*?background-color:\s*?blue;\s*?}/gi));
   - text: '<code>@keyframes</code> 规则的 rainbow 在 50% 时的 <code>background-color</code> 应该为绿色。'
-    testString: 'assert(code.match(/50%\s*?{\s*?background-color:\s*?green;\s*?}/gi), ''<code>@keyframes</code> 规则的 rainbow 在 50% 时的 <code>background-color</code> 应该为绿色。'');'
+    testString: assert(code.match(/50%\s*?{\s*?background-color:\s*?green;\s*?}/gi));
   - text: '<code>@keyframes</code> 规则的 rainbow 在 100% 时的 <code>background-color</code> 应该为黄色。'
-    testString: 'assert(code.match(/100%\s*?{\s*?background-color:\s*?yellow;\s*?}/gi), ''<code>@keyframes</code> 规则的 rainbow 在 100% 时的 <code>background-color</code> 应该为黄色。'');'
+    testString: assert(code.match(/100%\s*?{\s*?background-color:\s*?yellow;\s*?}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/lock-an-element-to-its-parent-with-absolute-positioning.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/lock-an-element-to-its-parent-with-absolute-positioning.chinese.md
index ce8da7fad3..ff6d0f57be 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/lock-an-element-to-its-parent-with-absolute-positioning.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/lock-an-element-to-its-parent-with-absolute-positioning.chinese.md
@@ -24,11 +24,11 @@ localeTitle: 绝对定位的参照物是元素的父元素
 ```yml
 tests:
   - text: '<code>#searchbar</code> 元素应当有一个值为 <code>absolute</code> 的 <code>position</code> CSS 属性。'
-    testString: assert($('#searchbar').css('position') == 'absolute', '<code>#searchbar</code> 元素应当有一个值为 <code>absolute</code> 的 <code>position</code> CSS 属性。');
+    testString: assert($('#searchbar').css('position') == 'absolute');
   - text: '你的 <code>#searchbar</code> 元素应当有值为 <code>50px</code> 的 <code>top</code> CSS 属性。'
-    testString: assert($('#searchbar').css('top') == '50px', '你的 <code>#searchbar</code> 元素应当有值为 <code>50px</code> 的 <code>top</code> CSS 属性。');
+    testString: assert($('#searchbar').css('top') == '50px');
   - text: '你的 <code>#searchbar</code> 元素应当有值为 <code>50px</code> 的 <code>right</code> CSS 属性。'
-    testString: assert($('#searchbar').css('right') == '50px', '你的 <code>#searchbar</code> 元素应当有值为 <code>50px</code> 的 <code>right</code> CSS 属性。');
+    testString: assert($('#searchbar').css('right') == '50px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/lock-an-element-to-the-browser-window-with-fixed-positioning.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/lock-an-element-to-the-browser-window-with-fixed-positioning.chinese.md
index a8a2a5bb8d..3f885ea551 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/lock-an-element-to-the-browser-window-with-fixed-positioning.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/lock-an-element-to-the-browser-window-with-fixed-positioning.chinese.md
@@ -24,11 +24,11 @@ localeTitle: 固定定位的参照物是浏览器的窗口
 ```yml
 tests:
   - text: '<code>>#navbar</code> 元素应当有一个值为 <code>fixed</code> 的 <code>position</code> CSS 属性'
-    testString: assert($('#navbar').css('position') == 'fixed', '<code>#navbar</code> 元素应当有一个值为 <code>fixed</code> 的 <code>position</code> CSS 属性');
+    testString: assert($('#navbar').css('position') == 'fixed');
   - text: '你的 <code>#navbar</code> 元素应当有值为 <code>0px</code> 的 <code>top</code> CSS 属性。'
-    testString: assert($('#navbar').css('top') == '0px', '你的 <code>#navbar</code> 元素应当有值为 <code>0px</code> 的 <code>top</code> CSS 属性。');
+    testString: assert($('#navbar').css('top') == '0px');
   - text: '你的 <code>#navbar</code> 元素应当有值为 <code>0px</code> 的 <code>left</code> CSS 属性。'
-    testString: assert($('#navbar').css('left') == '0px', '你的 <code>#navbar</code> 元素应当有值为 <code>0px</code> 的 <code>left</code> CSS 属性。');
+    testString: assert($('#navbar').css('left') == '0px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/make-a-css-heartbeat-using-an-infinite-animation-count.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/make-a-css-heartbeat-using-an-infinite-animation-count.chinese.md
index 57b5716654..6c44516c08 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/make-a-css-heartbeat-using-an-infinite-animation-count.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/make-a-css-heartbeat-using-an-infinite-animation-count.chinese.md
@@ -24,9 +24,9 @@ localeTitle: 使用无限的动画计数制作 CSS 心跳
 ```yml
 tests:
   - text: '<code>heart</code> class 的 <code>animation-iteration-count</code> 属性应该赋值 infinte。'
-    testString: assert($('.heart').css('animation-iteration-count') == 'infinite', '<code>heart</code> class 的 <code>animation-iteration-count</code> 属性应该赋值 infinite。');
+    testString: assert($('.heart').css('animation-iteration-count') == 'infinite');
   - text: '<code>back</code> class 的 <code>animation-iteration-count</code> 属性应该赋值 infinite。'
-    testString: assert($('.back').css('animation-iteration-count') == 'infinite', '<code>back</code> class 的 <code>animation-iteration-count</code> 属性应该赋值 infinite。');
+    testString: assert($('.back').css('animation-iteration-count') == 'infinite');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/make-motion-more-natural-using-a-bezier-curve.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/make-motion-more-natural-using-a-bezier-curve.chinese.md
index 65c240272d..9704869af8 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/make-motion-more-natural-using-a-bezier-curve.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/make-motion-more-natural-using-a-bezier-curve.chinese.md
@@ -27,7 +27,7 @@ localeTitle: 使用贝塞尔曲线让运动更加自然
 ```yml
 tests:
   - text: 'id 为<code>green</code>的元素的<code>animation-timing-function</code>值应该为<code>cubic-bezier</code>函数，函数的参数 x1，y1，x2，y2 值依次为 0.311、0.441、0.444、1.649。'
-    testString: assert($('#green').css('animation-timing-function') == 'cubic-bezier(0.311, 0.441, 0.444, 1.649)', 'id 为<code>green</code>的元素的<code>animation-timing-function</code>值应该为<code>cubic-bezier</code>函数，函数的参数 x1，y1，x2，y2 值依次为 0.311、0.441、0.444、1.649。');
+    testString: assert($('#green').css('animation-timing-function') == 'cubic-bezier(0.311, 0.441, 0.444, 1.649)');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/modify-fill-mode-of-an-animation.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/modify-fill-mode-of-an-animation.chinese.md
index e9be35badf..8b0e887ca7 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/modify-fill-mode-of-an-animation.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/modify-fill-mode-of-an-animation.chinese.md
@@ -25,7 +25,7 @@ localeTitle: 修改动画的填充模式
 ```yml
 tests:
   - text: '<code>button:hover</code> 应该有一个值为 <code>forwards</code> 的 <code>animation-fill-mode</code> 的属性。'
-    testString: 'assert(code.match(/button\s*?:\s*?hover\s*?{[\s\S]*animation-fill-mode\s*?:\s*?forwards\s*?;[\s\S]*}/gi) && code.match(/button\s*?:\s*?hover\s*?{[\s\S]*animation-name\s*?:\s*?background-color\s*?;[\s\S]*}/gi) && code.match(/button\s*?:\s*?hover\s*?{[\s\S]*animation-duration\s*?:\s*?500ms\s*?;[\s\S]*}/gi), ''<code>button:hover</code> 应该有一个值为 <code>forwards</code> 的 <code>animation-fill-mode</code> 的属性。'');'
+    testString: assert(code.match(/button\s*?:\s*?hover\s*?{[\s\S]*animation-fill-mode\s*?:\s*?forwards\s*?;[\s\S]*}/gi) && code.match(/button\s*?:\s*?hover\s*?{[\s\S]*animation-name\s*?:\s*?background-color\s*?;[\s\S]*}/gi) && code.match(/button\s*?:\s*?hover\s*?{[\s\S]*animation-duration\s*?:\s*?500ms\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/move-a-relatively-positioned-element-with-css-offsets.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/move-a-relatively-positioned-element-with-css-offsets.chinese.md
index b4562d0adf..cf077c079d 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/move-a-relatively-positioned-element-with-css-offsets.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/move-a-relatively-positioned-element-with-css-offsets.chinese.md
@@ -24,9 +24,9 @@ CSS 里面的 <code>top</code>、<code>bottom</code>、<code>left</code> 和 <co
 ```yml
 tests:
   - text: '你应该使用 CSS 属性使 <code>h2</code> 相对当前位置向上移动 <code>10px</code>。也就是说，从 <code>h2</code> 当前位置远离 <code>bottom</code> <code>10px</code>。'
-    testString: assert($('h2').css('bottom') == '10px', '你应该使用 CSS 属性使 <code>h2</code> 相对当前位置向上移动 <code>10px</code>。也就是说，从 <code>h2</code> 当前位置远离 <code>bottom</code> <code>10px</code>。');
+    testString: assert($('h2').css('bottom') == '10px');
   - text: '你应该使用 CSS 属性使 <code>h2</code> 相对当前位置向右移动 <code>15px</code>。也就是说，从 <code>h2</code> 当前位置远离 <code>left</code> <code>15px</code>。'
-    testString: assert($('h2').css('left') == '15px', '你应该使用 CSS 属性使 <code>h2</code> 相对当前位置向右移动 <code>15px</code>。也就是说，从 <code>h2</code> 当前位置远离<code>left</code> <code>15px</code>。');
+    testString: assert($('h2').css('left') == '15px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/push-elements-left-or-right-with-the-float-property.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/push-elements-left-or-right-with-the-float-property.chinese.md
index f5463fc6b2..ebdcdc2140 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/push-elements-left-or-right-with-the-float-property.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/push-elements-left-or-right-with-the-float-property.chinese.md
@@ -23,9 +23,9 @@ localeTitle: 使用 float 属性将元素左浮动或右浮动
 ```yml
 tests:
   - text: 'id 为 <code>left</code> 的元素应该有一个值为 <code>left</code> 的 <code>float</code> CSS 属性。'
-    testString: assert($('#left').css('float') == 'left', 'id 为 <code>left</code> 的元素应该有一个值为 <code>left</code> 的 <code>float</code> CSS 属性。');
+    testString: assert($('#left').css('float') == 'left');
   - text: 'id 为 <code>right</code> 的元素应该有一个值为 <code>right</code> 的 <code>float</code> CSS 属性。'
-    testString: assert($('#right').css('float') == 'right', 'id 为 <code>right</code> 的元素应该有一个值为 <code>right</code> 的 <code>float</code> CSS 属性。');
+    testString: assert($('#right').css('float') == 'right');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-font-size-for-multiple-heading-elements.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-font-size-for-multiple-heading-elements.chinese.md
index c989ebe735..99ea9dfb5b 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-font-size-for-multiple-heading-elements.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-font-size-for-multiple-heading-elements.chinese.md
@@ -23,17 +23,17 @@ localeTitle: 设置多个标题元素的 font-size
 ```yml
 tests:
   - text: '你应该设置 <code>h1</code> 标签的 <code>font-size</code> 为 <code>68px</code>。'
-    testString: assert($('h1').css('font-size') == '68px', '你应该设置 <code>h1</code> 标签的 <code>font-size</code> 为 <code>68px</code>。');
+    testString: assert($('h1').css('font-size') == '68px');
   - text: '你应该设置 <code>h2</code> 标签的 <code>font-size</code> 为 <code>52px</code>。'
-    testString: assert($('h2').css('font-size') == '52px', '你应该设置<code>h2</code>标签的<code>font-size</code> 为 <code>52px</code>。');
+    testString: assert($('h2').css('font-size') == '52px');
   - text: '你应该设置 <code>h3</code> 标签的 <code>font-size</code> 为 <code>40px</code>。'
-    testString: assert($('h3').css('font-size') == '40px', '你应该设置 <code>h3</code> 标签的 <code>font-size</code> 为 <code>40px</code>。');
+    testString: assert($('h3').css('font-size') == '40px');
   - text: '你应该设置 <code>h4</code> 标签的 <code>font-size</code> 为 <code>32px</code>。'
-    testString: assert($('h4').css('font-size') == '32px', '你应该设置 <code>h4</code> 标签的 <code>font-size</code> 为 <code>32px</code>。');
+    testString: assert($('h4').css('font-size') == '32px');
   - text: '你应该设置 <code>h5</code> 标签的 <code>font-size</code> 为 <code>21px</code>。'
-    testString: assert($('h5').css('font-size') == '21px', '你应该设置 <code>h6</code> 标签的 <code>font-size</code> 为 <code>21px</code>。');
+    testString: assert($('h5').css('font-size') == '21px');
   - text: '你应该设置 <code>h6</code> 标签的 <code>font-size</code> 为 <code>14px</code>。'
-    testString: assert($('h6').css('font-size') == '14px', '你应该设置 <code>h6</code> 标签的 <code>font-size</code> 为 <code>14px</code>。');
+    testString: assert($('h6').css('font-size') == '14px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-font-size-of-paragraph-text.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-font-size-of-paragraph-text.chinese.md
index 406be9f37b..53e6a780e4 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-font-size-of-paragraph-text.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-font-size-of-paragraph-text.chinese.md
@@ -23,7 +23,7 @@ CSS 里面的 <code>font-size</code> 属性不只限于标题，它可以应用
 ```yml
 tests:
   - text: '你的 <code>p</code> 标签应该包含一个 <code>font-size</code> 属性并且值为 <code>16px</code>。'
-    testString: assert($('p').css('font-size') == '16px', '你的 <code>p</code> 标签应该包含一个 <code>font-size</code> 属性并且值为 <code>16px</code>。');
+    testString: assert($('p').css('font-size') == '16px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-font-weight-for-multiple-heading-elements.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-font-weight-for-multiple-heading-elements.chinese.md
index 6403cd7898..09e83b2d73 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-font-weight-for-multiple-heading-elements.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-font-weight-for-multiple-heading-elements.chinese.md
@@ -24,17 +24,17 @@ localeTitle: 设置多个标题元素的 font-weight
 ```yml
 tests:
   - text: '你应该设置 <code>h1</code> 标签的 <code>font-weight</code> 为 800。'
-    testString: assert($('h1').css('font-weight') == '800', '你应该设置 <code>h1</code> 标签的 <code>font-weight</code> 为 800。');
+    testString: assert($('h1').css('font-weight') == '800');
   - text: '你应该设置 <code>h2</code> 标签的 <code>font-weight</code> 为 600。'
-    testString: assert($('h2').css('font-weight') == '600', '你应该设置 <code>h2</code> 标签的 <code>font-weight</code> 为 600。');
+    testString: assert($('h2').css('font-weight') == '600');
   - text: '你应该设置 <code>h3</code> 标签的 <code>font-weight</code> 为 500。'
-    testString: assert($('h3').css('font-weight') == '500', '你应该设置 <code>h3</code> 标签的 <code>font-weight</code> 为 500。');
+    testString: assert($('h3').css('font-weight') == '500');
   - text: '你应该设置 <code>h4</code> 标签的 <code>font-weight</code> 为 400。'
-    testString: assert($('h4').css('font-weight') == '400', '你应该设置 <code>h4</code> 标签的 <code>font-weight</code> 为 400。');
+    testString: assert($('h4').css('font-weight') == '400');
   - text: '你应该设置 <code>h5</code> 标签的 <code>font-weight</code> 为 300。'
-    testString: assert($('h5').css('font-weight') == '300', '你应该设置 <code>h5</code> 标签的 <code>font-weight</code> 为 300。');
+    testString: assert($('h5').css('font-weight') == '300');
   - text: '你应该设置 <code>h6</code> 标签的 <code>font-weight</code> 为 200。'
-    testString: assert($('h6').css('font-weight') == '200', '你应该设置 <code>h6</code> 标签的 <code>font-weight</code> 为 200。');
+    testString: assert($('h6').css('font-weight') == '200');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-line-height-of-paragraphs.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-line-height-of-paragraphs.chinese.md
index 69f90e84cf..2e527c25aa 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-line-height-of-paragraphs.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/set-the-line-height-of-paragraphs.chinese.md
@@ -23,7 +23,7 @@ CSS 提供 <code>line-height</code> 属性来设置行间的距离。行高，
 ```yml
 tests:
   - text: '你应该给 <code>p</code> 标签添加 <code>line-height</code> 属性并赋值 <code>25px</code>。'
-    testString: assert($('p').css('line-height') == '25px', '你应该给 <code>p</code> 标签添加 <code>line-height</code> 属性并赋值 <code>25px</code>。');
+    testString: assert($('p').css('line-height') == '25px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-a-bezier-curve-to-move-a-graphic.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-a-bezier-curve-to-move-a-graphic.chinese.md
index 4b8fb6ee58..c7f46a65ae 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-a-bezier-curve-to-move-a-graphic.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-a-bezier-curve-to-move-a-graphic.chinese.md
@@ -26,11 +26,11 @@ localeTitle: 使用贝塞尔曲线移动图形
 ```yml
 tests:
   - text: 'id 为 <code>red</code> 的元素的 <code>animation-timing-function</code> 属性应当赋为 <code>cubic-bezier</code> 函数，其中 x1，y1，x2，y2 值分别为 0，0，0.58，1。'
-    testString: assert($('#red').css('animation-timing-function') == 'cubic-bezier(0, 0, 0.58, 1)', 'id 为 <code>red</code> 的元素的 <code>animation-timing-function</code> 属性应当赋为 <code>cubic-bezier</code> 函数，其中 x1，y1，x2，y2 值分别为 0，0，0.58，1。');
+    testString: assert($('#red').css('animation-timing-function') == 'cubic-bezier(0, 0, 0.58, 1)');
   - text: 'id 为 <code>red</code> 的元素的 <code>animation-timing-function</code> 属性不应该取值 linear。'
-    testString: assert($('#red').css('animation-timing-function') !== 'linear', 'id 为 <code>red</code> 的元素的 <code>animation-timing-function</code> 属性不应该取值 linear。');
+    testString: assert($('#red').css('animation-timing-function') !== 'linear');
   - text: 'id 为 <code>blue</code> 的元素的 <code>animation-timing-function</code> 属性不应该被改变。'
-    testString: assert($('#blue').css('animation-timing-function') == 'ease-out', 'id 为 <code>blue</code> 的元素的 <code>animation-timing-function</code> 属性不应该被改变。');
+    testString: const blueBallAnimation = $('#blue').css('animation-timing-function').replace(/\s/g, ''); assert(blueBallAnimation == 'ease-out' || blueBallAnimation == 'cubic-bezier(0,0,0.58,1)');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-a-css-linear-gradient-to-create-a-striped-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-a-css-linear-gradient-to-create-a-striped-element.chinese.md
index 3f6bd1f342..6da5db0074 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-a-css-linear-gradient-to-create-a-striped-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-a-css-linear-gradient-to-create-a-striped-element.chinese.md
@@ -28,17 +28,17 @@ localeTitle: 使用 CSS 线性渐变创建条纹元素
 ```yml
 tests:
   - text: '<code>repeating-linear-gradient()</code> 的渐变角度应该为 <code>45deg</code>。'
-    testString: 'assert(code.match(/background:\s*?repeating-linear-gradient\(\s*?45deg/gi), ''<code>repeating-linear-gradient()</code> 的渐变角度应该为 <code>45deg</code>。'');'
+    testString: assert(code.match(/background:\s*?repeating-linear-gradient\(\s*?45deg/gi));
   - text: '<code>repeating-linear-gradient()</code> 的渐变角度应该不在是 <code>90deg</code>。'
-    testString: assert(!code.match(/90deg/gi), '<code>repeating-linear-gradient()</code> 的渐变角度不应该是 <code>90deg</code>。');
+    testString: assert(!code.match(/90deg/gi));
   - text: '<code>0px</code> 处的渐变颜色应该为 <code>yellow</code>。'
-    testString: assert(code.match(/yellow\s+?0px/gi), '<code>0px</code> 处的渐变颜色应该为 <code>yellow</code>。');
+    testString: assert(code.match(/yellow\s+?0(px)?/gi));
   - text: '<code>40px</code> 处的第一个渐变颜色应该为 <code>yellow</code>。'
-    testString: assert(code.match(/yellow\s+?40px/gi), '<code>40px</code> 处的第一个渐变颜色应该为 <code>yellow</code>。');
+    testString: assert(code.match(/yellow\s+?40px/gi));
   - text: '<code>40px</code> 处的第二个渐变颜色应该为 <code>black</code>。'
-    testString: assert(code.match(/yellow\s+?40px,\s*?black\s+?40px/gi), '<code>40px</code> 处的第二个渐变颜色应该为 <code>black</code>。');
+    testString: assert(code.match(/yellow\s+?40px,\s*?black\s+?40px/gi));
   - text: '<code>80px</code> 处最后一个渐变颜色应该为 <code>black</code>。'
-    testString: assert(code.match(/black\s+?80px/gi), '<code>80px</code> 处最后一个渐变颜色应该为 <code>black</code>。');
+    testString: assert(code.match(/black\s+?80px/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-css-animation-to-change-the-hover-state-of-a-button.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-css-animation-to-change-the-hover-state-of-a-button.chinese.md
index 4688c4d852..2f1ba84c66 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-css-animation-to-change-the-hover-state-of-a-button.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-css-animation-to-change-the-hover-state-of-a-button.chinese.md
@@ -43,9 +43,9 @@ localeTitle: 使用CSS动画更改按钮的悬停状态
 ```yml
 tests:
   - text: '<code>@keyframes</code> 规则的 <code>animation-name</code> 应该是 background-color。'
-    testString: assert(code.match(/@keyframes\s+?background-color\s*?{/g), '<code>@keyframes</code> 规则的 <code>animation-name</code> 应该是 background-color。');
+    testString: assert(code.match(/@keyframes\s+?background-color\s*?{/g));
   - text: '在 <code>@keyframes</code> 的 <code>100%</code> 条目里应该把 <code>background-color</code> 改成 <code>#4791d0</code>。'
-    testString: 'assert(code.match(/100%\s*?{\s*?background-color:\s*?#4791d0;\s*?}/gi), ''在 <code>@keyframes</code> 的 <code>100%</code> 条目里应该把 <code>background-color</code> 改成 <code>#4791d0</code>。'');'
+    testString: assert(code.match(/100%\s*?{\s*?background-color:\s*?#4791d0;\s*?}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-property-skewx-to-skew-an-element-along-the-x-axis.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-property-skewx-to-skew-an-element-along-the-x-axis.chinese.md
index 3a4b88d491..57de562810 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-property-skewx-to-skew-an-element-along-the-x-axis.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-property-skewx-to-skew-an-element-along-the-x-axis.chinese.md
@@ -31,7 +31,7 @@ p {
 ```yml
 tests:
   - text: 'id 为 <code>bottom</code> 的元素应该沿着 X 轴翻转 24 度。'
-    testString: 'assert(code.match(/#bottom\s*?{\s*?.*?\s*?transform:\s*?skewX\(24deg\);/g), ''id 为 <code>bottom</code> 的元素应该沿着 X 轴翻转 24 度。'');'
+    testString: assert(code.match(/#bottom\s*?{\s*?.*?\s*?transform:\s*?skewX\(24deg\);/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-property-skewy-to-skew-an-element-along-the-y-axis.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-property-skewy-to-skew-an-element-along-the-y-axis.chinese.md
index 6099afe294..2c02f55f68 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-property-skewy-to-skew-an-element-along-the-y-axis.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-property-skewy-to-skew-an-element-along-the-y-axis.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 使用 CSS Transform skex 属性沿Y轴倾斜元素
 ```yml
 tests:
   - text: 'id 为 <code>top</code> 的元素应该沿着 Y 轴翻转 -10 度。'
-    testString: 'assert(code.match(/#top\s*?{\s*?.*?\s*?transform:\s*?skewY\(-10deg\);/g), ''id 为 <code>top</code> 的元素应该沿着 Y 轴翻转 -10 度。'');'
+    testString: assert(code.match(/#top\s*?{\s*?.*?\s*?transform:\s*?skewY\(-10deg\);/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-scale-property-to-change-the-size-of-an-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-scale-property-to-change-the-size-of-an-element.chinese.md
index 05c2f636e9..1d6c34ba04 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-scale-property-to-change-the-size-of-an-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-scale-property-to-change-the-size-of-an-element.chinese.md
@@ -30,7 +30,7 @@ p {
 ```yml
 tests:
   - text: '<code>#ball2</code> 的 <code>transform</code> 属性应该为原始大小的 1.5 倍。'
-    testString: 'assert(code.match(/#ball2\s*?{\s*?left:\s*?65%;\s*?transform:\s*?scale\(1\.5\);\s*?}|#ball2\s*?{\s*?transform:\s*?scale\(1\.5\);\s*?left:\s*?65%;\s*?}/gi), ''<code>#ball2</code> 的 <code>transform</code> 属性应该为原始大小的 1.5 倍。'');'
+    testString: assert(code.match(/#ball2\s*?{\s*?left:\s*?65%;\s*?transform:\s*?scale\(1\.5\);\s*?}|#ball2\s*?{\s*?transform:\s*?scale\(1\.5\);\s*?left:\s*?65%;\s*?}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-scale-property-to-scale-an-element-on-hover.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-scale-property-to-scale-an-element-on-hover.chinese.md
index 0d05dfdf0f..1267652b5d 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-scale-property-to-scale-an-element-on-hover.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-css-transform-scale-property-to-scale-an-element-on-hover.chinese.md
@@ -33,7 +33,7 @@ p:hover {
 ```yml
 tests:
   - text: '<code>div</code> 元素在悬停时大小应该缩放到原始大小的 1.1 倍。'
-    testString: 'assert(code.match(/div:hover\s*?{\s*?transform:\s*?scale\(1\.1\);/gi), ''<code>div</code> 元素在悬停时大小应该缩放到原始大小的 1.1 倍。'');'
+    testString: assert(code.match(/div:hover\s*?{\s*?transform:\s*?scale\(1\.1\);/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-em-tag-to-italicize-text.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-em-tag-to-italicize-text.chinese.md
index ffd34626f6..a3b17e27f4 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-em-tag-to-italicize-text.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-em-tag-to-italicize-text.chinese.md
@@ -24,9 +24,9 @@ localeTitle: 使用 em 标签强调文本
 ```yml
 tests:
   - text: '你应该添加一个 <code>em</code> 标签。'
-    testString: assert($('em').length == 1, '你应该添加一个 <code>em</code> 标签。');
+    testString: assert($('em').length == 1);
   - text: '<code>em</code> 标签应该嵌套在 <code>p</code> 标签里面。'
-    testString: assert($('p').children().length == 1 && $('em').children().length == 2, '<code>em</code> 标签应该嵌套在 <code>p</code> 标签里面。');
+    testString: assert($('p').children().length == 1 && $('em').children().length == 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-s-tag-to-strikethrough-text.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-s-tag-to-strikethrough-text.chinese.md
index 4ca03cadff..ca23172aa9 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-s-tag-to-strikethrough-text.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-s-tag-to-strikethrough-text.chinese.md
@@ -24,11 +24,11 @@ localeTitle: 使用 s 标签给文本添加删除线
 ```yml
 tests:
   - text: '你应该添加一个 <code>s</code> 标签。'
-    testString: assert($('s').length == 1, '你应该添加一个<code>s</code>标签。');
+    testString: assert($('s').length == 1);
   - text: ' <code>s</code> 标签应该在 <code>h4</code> 标签内的 Google 文字外面，它不应该包含单词 Alphabet。'
-    testString: assert($('s').text().match(/Google/gi) && !$('s').text().match(/Alphabet/gi), '<code>s</code> 标签应该在 <code>h4</code> 标签内的 Google 文字外面，它不应该包含单词 Alphabet。');
+    testString: assert($('h4 > s').text().match(/Google/gi) && !$('h4 > s').text().match(/Alphabet/gi));
   - text: '<code>h4</code> 标签内应该有单词 Alphabet，Alphabet 应该没有删除线样式。'
-    testString: assert($('h4').html().match(/Alphabet/gi), '<code>h4</code> 标签内应该有单词 Alphabet，Alphabet 应该没有删除线样式。');
+    testString: assert($('h4').html().match(/Alphabet/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-strong-tag-to-make-text-bold.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-strong-tag-to-make-text-bold.chinese.md
index d3f35ed73e..d43fd0949b 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-strong-tag-to-make-text-bold.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-strong-tag-to-make-text-bold.chinese.md
@@ -24,11 +24,11 @@ localeTitle: 使用 strong 标签加粗文本
 ```yml
 tests:
   - text: '你应该有一个 <code>strong</code> 标签。'
-    testString: assert($('strong').length == 1, '你应该有一个 <code>strong</code> 标签。');
+    testString: assert($('strong').length == 1);
   - text: '<code>strong</code> 标签应该在 <code>p</code> 标签里。'
-    testString: assert($('p').children('strong').length == 1, '<code>strong</code> 标签应该在 <code>p</code> 标签里。');
+    testString: assert($('p').children('strong').length == 1);
   - text: '<code>strong</code> 标签应该包围 “斯坦福大学”。'
-    testString: assert($('strong').text().match(/^斯坦福大学$/gi), '<code>strong</code> 标签应该包围 “斯坦福大学”。');
+    testString: assert($('strong').text().match(/^Stanford University$/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-text-transform-property-to-make-text-uppercase.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-text-transform-property-to-make-text-uppercase.chinese.md
index 9667d6e060..7875ee58e0 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-text-transform-property-to-make-text-uppercase.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/applied-visual-design/use-the-text-transform-property-to-make-text-uppercase.chinese.md
@@ -25,9 +25,9 @@ CSS 里面的 <code>text-transform</code> 属性来改变英文中字母的大
 ```yml
 tests:
   - text: '<code>h4</code> 内的英文的所有字母应该为大写。'
-    testString: assert($('h4').css('text-transform') === 'uppercase', '<code>h4</code> 内的英文的所有字母应该为大写。');
+    testString: assert($('h4').css('text-transform') === 'uppercase');
   - text: '<code>h4</code> 内的原文不能被改变。'
-    testString: assert(($('h4').text() !== $('h4').text().toUpperCase()), '<code>h4</code> 内的原文不能被改变。');
+    testString: assert(($('h4').text() !== $('h4').text().toUpperCase()));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/add-borders-around-your-elements.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/add-borders-around-your-elements.chinese.md
index 086596bea1..a1780e17e4 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/add-borders-around-your-elements.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/add-borders-around-your-elements.chinese.md
@@ -120,5 +120,6 @@ tests:
 ```html
 // solution required
 ```
+
 </section>
               
\ No newline at end of file
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/add-different-padding-to-each-side-of-an-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/add-different-padding-to-each-side-of-an-element.chinese.md
index c842b02622..5f43a585f3 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/add-different-padding-to-each-side-of-an-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/add-different-padding-to-each-side-of-an-element.chinese.md
@@ -94,5 +94,6 @@ tests:
 ```html
 // solution required
 ```
+
 </section>
               
\ No newline at end of file
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/add-rounded-corners-with-border-radius.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/add-rounded-corners-with-border-radius.chinese.md
index a5454b1514..eaf97f77b9 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/add-rounded-corners-with-border-radius.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/add-rounded-corners-with-border-radius.chinese.md
@@ -26,7 +26,7 @@ tests:
   - text: '图片元素应具有 "thick-green-border" class 属性。'
     testString: assert($("img").hasClass("thick-green-border"));
   - text: '图片应含有<code>10px</code>的边框圆角。'
-    testString: assert(parseInt($("img").css("border-top-left-radius")) > 8);
+    testString: assert($("img").css("border-top-left-radius") === '10px' && $("img").css("border-top-right-radius") === '10px' && $("img").css("border-bottom-left-radius") === '10px' && $("img").css("border-bottom-right-radius") === '10px');
 
 ```
 
@@ -109,5 +109,6 @@ tests:
 ```html
 // solution required
 ```
+
 </section>
               
\ No newline at end of file
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/adjust-the-margin-of-an-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/adjust-the-margin-of-an-element.chinese.md
index 597c6f80c5..3f1a4db583 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/adjust-the-margin-of-an-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/adjust-the-margin-of-an-element.chinese.md
@@ -86,7 +86,7 @@ tests:
 ## Solution
 <section id='solution'>
 
-```js
+```html
 // solution required
 ```
 </section>
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/attach-a-fallback-value-to-a-css-variable.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/attach-a-fallback-value-to-a-css-variable.chinese.md
index 1d11c180e4..dcfd7740d7 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/attach-a-fallback-value-to-a-css-variable.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/attach-a-fallback-value-to-a-css-variable.chinese.md
@@ -32,9 +32,9 @@ background: var(--penguin-skin, black);
 ```yml
 tests:
   - text: '<code>penguin-top</code> class 的<code>background</code>属性应设置一个<code>black</code>备用颜色。'
-    testString: 'assert(code.match(/.penguin-top\s*?{[\s\S]*background\s*?:\s*?var\(\s*?--pengiun-skin\s*?,\s*?black\s*?\)\s*?;[\s\S]*}[\s\S]*.penguin-bottom\s{/gi));'
+    testString: assert(code.match(/.penguin-top\s*?{[\s\S]*background\s*?:\s*?var\(\s*?--pengiun-skin\s*?,\s*?black\s*?\)\s*?;[\s\S]*}[\s\S]*.penguin-bottom\s{/gi));
   - text: '<code>penguin-bottom</code> class 的<code>background</code>属性应设置一个<code>black</code>备用颜色。'
-    testString: 'assert(code.match(/.penguin-bottom\s*?{[\s\S]*background\s*?:\s*?var\(\s*?--pengiun-skin\s*?,\s*?black\s*?\)\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.penguin-bottom\s*?{[\s\S]*background\s*?:\s*?var\(\s*?--pengiun-skin\s*?,\s*?black\s*?\)\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/change-a-variable-for-a-specific-area.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/change-a-variable-for-a-specific-area.chinese.md
index 5ae51176cf..2a3a2dcfe0 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/change-a-variable-for-a-specific-area.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/change-a-variable-for-a-specific-area.chinese.md
@@ -25,7 +25,7 @@ localeTitle: 更改特定区域的变量
 ```yml
 tests:
   - text: '应该在<code>penguin</code>clas 里重定义<code>--penguin-belly</code>的变量值，且它的值为<code>white</code>。'
-    testString: 'assert(code.match(/.penguin\s*?{[\s\S]*--penguin-belly\s*?:\s*?white\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.penguin\s*?{[\s\S]*--penguin-belly\s*?:\s*?white\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/change-the-color-of-text.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/change-the-color-of-text.chinese.md
index 72e3afa499..2acc235d94 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/change-the-color-of-text.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/change-the-color-of-text.chinese.md
@@ -27,9 +27,9 @@ localeTitle: 更改文本的颜色
 ```yml
 tests:
   - text: '<code>h2</code>元素应该为红色。'
-    testString: assert($("h2").css("color") === "rgb(255, 0, 0)");
+    testString: assert($("h2").attr('style'));
   - text: '<code>h2</code>元素的<code>style</code>属性值应该以<code>;</code>结束。'
-    testString: 'assert(code.match(/<h2\s+style\s*=\s*(\''|")\s*color\s*:\s*(?:rgb\(\s*255\s*,\s*0\s*,\s*0\s*\)|rgb\(\s*100%\s*,\s*0%\s*,\s*0%\s*\)|red|#ff0000|#f00|hsl\(\s*0\s*,\s*100%\s*,\s*50%\s*\))\s*\;(\''|")>\s*CatPhotoApp\s*<\/h2>/));'
+    testString: assert($("h2").css("color") === "rgb(255, 0, 0)");
   - text: '<code>style</code> 声明应该以 <code>;</code> 结尾'
     testString: assert($("h2").attr('style') && $("h2").attr('style').endsWith(';'));
 
@@ -88,5 +88,6 @@ tests:
 ```html
 // solution required
 ```
+
 </section>
               
\ No newline at end of file
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/change-the-font-size-of-an-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/change-the-font-size-of-an-element.chinese.md
index 910042229b..94a33555a0 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/change-the-font-size-of-an-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/change-the-font-size-of-an-element.chinese.md
@@ -30,7 +30,7 @@ h1 {
 ```yml
 tests:
   - text: '在<code>style</code>样式声明区域里，<code>p</code>元素的<code>font-size</code>的值应为<code>16px</code>，浏览器和文本缩放应设置为 100％。'
-    testString: 'assert(code.match(/p\s*{\s*font-size\s*:\s*16\s*px\s*;\s*}/i));'
+    testString: assert(code.match(/p\s*{\s*font-size\s*:\s*16\s*px\s*;\s*}/i));
 
 ```
 
@@ -93,5 +93,6 @@ tests:
 ```html
 // solution required
 ```
+
 </section>
               
\ No newline at end of file
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/create-a-custom-css-variable.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/create-a-custom-css-variable.chinese.md
index 35766529a7..d1218b2c8a 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/create-a-custom-css-variable.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/create-a-custom-css-variable.chinese.md
@@ -30,7 +30,7 @@ localeTitle: 创建一个自定义的 CSS 变量
 ```yml
 tests:
   - text: '<code>penguin</code> class 里应声明<code>--penguin-skin</code>变量，且赋值为<code>gray</code>。'
-    testString: 'assert(code.match(/.penguin\s*?{[\s\S]*--penguin-skin\s*?:\s*?gray\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.penguin\s*?{[\s\S]*--penguin-skin\s*?:\s*?gray\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/import-a-google-font.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/import-a-google-font.chinese.md
index b4adc29fb0..6cc5f64d69 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/import-a-google-font.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/import-a-google-font.chinese.md
@@ -30,11 +30,11 @@ localeTitle: 引入谷歌字体
 ```yml
 tests:
   - text: '引入<code>Lobster</code>字体。'
-    testString: assert(new RegExp("gdgdocs|googleapis", "gi").test(code));
+    testString: assert(new RegExp("googleapis", "gi").test(code));
   - text: '<code>h2</code>元素必须使用<code>Lobster</code>字体。'
     testString: assert($("h2").css("font-family").match(/lobster/i));
   - text: '使用<code>h2</code>选择器去改变字体样式。'
-    testString: 'assert(/\s*h2\s*\{\s*font-family\:\s*(\''|")?Lobster(\''|")?\s*;\s*\}/gi.test(code));'
+    testString: 'assert(/\s*h2\s*\{\s*font-family\:\s*(\"|")?Lobster(\"|")?(.{0,})\s*;\s*\}/gi.test(code));'
   - text: '<code>p</code>元素应该保持使用<code>monospace</code>字体。'
     testString: assert($("p").css("font-family").match(/monospace/i));
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/inherit-styles-from-the-body-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/inherit-styles-from-the-body-element.chinese.md
index 29ca58034f..0d1289291e 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/inherit-styles-from-the-body-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/inherit-styles-from-the-body-element.chinese.md
@@ -30,7 +30,7 @@ tests:
   - text: '<code>h1</code>元素的文本内容应该为<code>Hello World</code>。'
     testString: assert(($("h1").length > 0 && $("h1").text().match(/hello world/i)));
   - text: '确保<code>h1</code>元素具有结束标记。'
-    testString: assert(code.match(/<\/h1>/g) && code.match(/<h1/g) && code.match(/<\/h1>/g).length === code.match(/<h1/g).length, '确保<code>h1</code>元素具有结束标记。');
+    testString: assert(code.match(/<\/h1>/g) && code.match(/<h1/g) && code.match(/<\/h1>/g).length === code.match(/<h1/g).length);
   - text: '<code>body</code>元素的<code>color</code>属性值应为<code>green</code>。'
     testString: assert(($("body").css("color") === "rgb(0, 128, 0)"));
   - text: '<code>body</code>元素的<code>font-family</code>属性值应为<code>monospace</code>。'
@@ -70,5 +70,6 @@ tests:
 ```html
 // solution required
 ```
+
 </section>
               
\ No newline at end of file
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/make-circular-images-with-a-border-radius.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/make-circular-images-with-a-border-radius.chinese.md
index bf2eba8539..bede6ced48 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/make-circular-images-with-a-border-radius.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/make-circular-images-with-a-border-radius.chinese.md
@@ -25,7 +25,7 @@ tests:
   - text: '你图片的边框圆角应设置为<code>50%</code>，让它看起来就像一个完整的圆。'
     testString: assert(parseInt($("img").css("border-top-left-radius")) > 48);
   - text: '请确保百分值为<code>50%</code>。'
-    testString: assert(code.match(/50%/g), '请确保百分值为<code>50%</code>。');
+    testString: assert(code.match(/50%/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/override-all-other-styles-by-using-important.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/override-all-other-styles-by-using-important.chinese.md
index 07e2b71d0f..f582228a22 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/override-all-other-styles-by-using-important.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/override-all-other-styles-by-using-important.chinese.md
@@ -35,9 +35,9 @@ tests:
   - text: '<code>h1</code>元素应该包含一个名为<code>orange-text</code>的id。'
     testString: assert($("h1").attr("id") === "orange-text");
   - text: '<code>h1</code>元素应该包含<code>color&#58; white</code>的行内样式声明。'
-    testString: 'assert(code.match(/<h1.*style/gi) && code.match(/<h1.*style.*color\s*?:/gi));'
+    testString: assert(code.match(/<h1.*style/gi) && code.match(/<h1.*style.*color\s*?:/gi));
   - text: '<code>pink-text</code> class 声明应该含有<code>!important</code>关键字。'
-    testString: 'assert(code.match(/\.pink-text\s*?\{[\s\S]*?color:.*pink.*!important\s*;?[^\.]*\}/g));'
+    testString: assert(code.match(/\.pink-text\s*?\{[\s\S]*?color:.*pink.*!important\s*;?[^\.]*\}/g));
   - text: '<code>h1</code>元素的字体颜色应该为粉色。'
     testString: assert($("h1").css("color") === "rgb(255, 192, 203)");
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/prioritize-one-style-over-another.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/prioritize-one-style-over-another.chinese.md
index c3a15e8cf7..f7ef5ab770 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/prioritize-one-style-over-another.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/prioritize-one-style-over-another.chinese.md
@@ -28,7 +28,7 @@ tests:
   - text: '<code>h1</code>元素应该含有<code>pink-text</code> class。'
     testString: assert($("h1").hasClass("pink-text"));
   - text: '<code>&#60;style&#62;</code>标签应该含有一个可以改变字体颜色的<code>pink-text</code> class。'
-    testString: 'assert(code.match(/\.pink-text\s*\{\s*color\s*:\s*.+\s*;\s*\}/g));'
+    testString: assert(code.match(/\.pink-text\s*\{\s*color\s*:\s*.+\s*;\s*\}/g));
   - text: '<code>h1</code>元素的字体颜色应该为<code>pink（粉色）</code>。'
     testString: assert($("h1").css("color") === "rgb(255, 192, 203)");
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/set-the-id-of-an-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/set-the-id-of-an-element.chinese.md
index da842d92b2..58509eb689 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/set-the-id-of-an-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/set-the-id-of-an-element.chinese.md
@@ -115,5 +115,6 @@ tests:
 ```html
 // solution required
 ```
+
 </section>
               
\ No newline at end of file
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/size-your-images.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/size-your-images.chinese.md
index 39905bb0c5..e8727b3457 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/size-your-images.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/size-your-images.chinese.md
@@ -34,7 +34,7 @@ CSS 的<code>width</code>属性可以控制元素的宽度。图片的<code>widt
 ```yml
 tests:
   - text: '<code>img</code>元素应该含有<code>smaller-image</code> class。'
-    testString: 'assert($("img[src=''https://bit.ly/fcc-relaxing-cat'']").attr(''class'') === "smaller-image");'
+    testString: assert($("img[src='https://bit.ly/fcc-relaxing-cat']").attr('class') === "smaller-image");
   - text: '图片宽度应为 100px（像素），且浏览器缩放应为默认 100%。'
     testString: assert($("img").width() === 100);
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/specify-how-fonts-should-degrade.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/specify-how-fonts-should-degrade.chinese.md
index 0eacb1a9fb..6d5dfd737d 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/specify-how-fonts-should-degrade.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/specify-how-fonts-should-degrade.chinese.md
@@ -37,7 +37,7 @@ tests:
   - text: '<code>h2</code>元素应该含有<code>Lobster</code>字体。'
     testString: assert($("h2").css("font-family").match(/^"?lobster/i));
   - text: '当<code>Lobster</code>字体失效时，<code>h2</code>元素应该降级使用<code>monospace</code>字体。'
-    testString: 'assert(/\s*h2\s*\{\s*font-family\:\s*(\''|")?Lobster(\''|")?,\s*monospace\s*;\s*\}/gi.test(code));'
+    testString: assert(/\s*h2\s*\{\s*font-family\:\s*(\'|")?Lobster(\'|")?,\s*monospace\s*;\s*\}/gi.test(code));
   - text: '通过添加<code>&#60!--</code>，注释掉谷歌<code>Lobster</code>字体的引入。'
     testString: assert(new RegExp("<!--[^fc]", "gi").test(code));
   - text: '确保注释要以<code>--&#62;</code>结束。'
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/style-multiple-elements-with-a-css-class.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/style-multiple-elements-with-a-css-class.chinese.md
index f96dd5ec5e..a05153bf41 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/style-multiple-elements-with-a-css-class.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/style-multiple-elements-with-a-css-class.chinese.md
@@ -27,11 +27,11 @@ tests:
   - text: '<code>h2</code>元素应该含有<code>red-text</code> class 选择器。'
     testString: assert($("h2").hasClass("red-text"));
   - text: '第一个<code>p</code>元素应该为红色。'
-    testString: 'assert($("p:eq(0)").css("color") === "rgb(255, 0, 0)");'
+    testString: assert($("p:eq(0)").css("color") === "rgb(255, 0, 0)");
   - text: '第二和第三个<code>p</code>元素不应该为红色。'
-    testString: 'assert(!($("p:eq(1)").css("color") === "rgb(255, 0, 0)") && !($("p:eq(2)").css("color") === "rgb(255, 0, 0)"));'
+    testString: assert(!($("p:eq(1)").css("color") === "rgb(255, 0, 0)") && !($("p:eq(2)").css("color") === "rgb(255, 0, 0)"));
   - text: '第一个<code>p</code>元素应该包含<code>red-text</code> class 选择器。'
-    testString: 'assert($("p:eq(0)").hasClass("red-text"));'
+    testString: assert($("p:eq(0)").hasClass("red-text"));
 
 ```
 
@@ -51,10 +51,10 @@ tests:
 
 <h2 class="red-text">CatPhotoApp</h2>
 <main>
-  <p class="red-text">点击查看更多<a href="#">猫图</a>.</p>
-  
+  <p>点击查看更多<a href="#">猫图</a>.</p>
+
   <a href="#"><img src="https://bit.ly/fcc-relaxing-cat" alt="一只仰卧着的萌猫"></a>
-  
+
   <div>
     <p>猫咪最喜欢的三件东西：</p>
     <ul>
@@ -69,7 +69,7 @@ tests:
       <li>同类</li>
     </ol>
   </div>
-  
+
   <form action="/submit-cat-photo">
     <label><input type="radio" name="indoor-outdoor">室内</label>
     <label><input type="radio" name="indoor-outdoor">室外</label><br>
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/style-the-html-body-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/style-the-html-body-element.chinese.md
index c4caf81fe8..0269e730b9 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/style-the-html-body-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/style-the-html-body-element.chinese.md
@@ -34,9 +34,9 @@ tests:
   - text: '<code>body</code>元素的<code>background-color</code>应该是黑色的。'
     testString: assert($("body").css("background-color") === "rgb(0, 0, 0)");
   - text: '确保 CSS 规则格式书写正确，需要开关大括号。'
-    testString: 'assert(code.match(/<style>\s*body\s*\{\s*background.*\s*:\s*.*;\s*\}\s*<\/style>/i));'
+    testString: assert(code.match(/<style>\s*body\s*\{\s*background.*\s*:\s*.*;\s*\}\s*<\/style>/i));
   - text: '确保 CSS 规则要以分号结尾。'
-    testString: 'assert(code.match(/<style>\s*body\s*\{\s*background.*\s*:\s*.*;\s*\}\s*<\/style>/i));'
+    testString: assert(code.match(/<style>\s*body\s*\{\s*background.*\s*:\s*.*;\s*\}\s*<\/style>/i));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/understand-absolute-versus-relative-units.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/understand-absolute-versus-relative-units.chinese.md
index 8ad61146bf..424629511b 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/understand-absolute-versus-relative-units.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/understand-absolute-versus-relative-units.chinese.md
@@ -28,7 +28,7 @@ tests:
   - text: '<code>red-box</code> class 应该含有<code>padding</code>属性。'
     testString: assert($('.red-box').css('padding-top') != '0px' && $('.red-box').css('padding-right') != '0px' && $('.red-box').css('padding-bottom') != '0px' && $('.red-box').css('padding-left') != '0px');
   - text: '<code>red-box</code> class 的<code>padding</code>值应为 1.5em。'
-    testString: 'assert(code.match(/\.red-box\s*?{\s*?.*?\s*?.*?\s*?padding:\s*?1\.5em/gi));'
+    testString: assert(code.match(/\.red-box\s*?{[\s\S]*padding:\s*?1\.5em/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-a-css-class-to-style-an-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-a-css-class-to-style-an-element.chinese.md
index 89635d2733..dbdbb80e9f 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-a-css-class-to-style-an-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-a-css-class-to-style-an-element.chinese.md
@@ -42,7 +42,7 @@ tests:
   - text: '<code>h2</code>元素应含有<code>red-text</code> class 选择器。'
     testString: assert($("h2").hasClass("red-text"));
   - text: '<code>style</code>样式声明区域里应该包含一个<code>red-text</code> class 选择器，并且它的颜色应为红色。'
-    testString: 'assert(code.match(/\.red-text\s*\{\s*color\s*:\s*red;\s*\}/g));'
+    testString: assert(code.match(/\.red-text\s*\{\s*color\s*:\s*red;\s*\}/g));
   - text: '不要在<code>h2</code>元素里使用行内样式：<code>style="color&#58; red"</code>。'
     testString: assert($("h2").attr("style") === undefined);
 
@@ -107,5 +107,6 @@ tests:
 ```html
 // solution required
 ```
+
 </section>
               
\ No newline at end of file
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-a-custom-css-variable.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-a-custom-css-variable.chinese.md
index 76115c5868..11ce9b43cd 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-a-custom-css-variable.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-a-custom-css-variable.chinese.md
@@ -30,13 +30,13 @@ background: var(--penguin-skin);
 ```yml
 tests:
   - text: '<code>penguin-top</code> class 的<code>background</code>属性应使用<code>--penguin-skin</code>变量值。'
-    testString: 'assert(code.match(/.penguin-top\s*?{[\s\S]*background\s*?:\s*?var\s*?\(\s*?--penguin-skin\s*?\)\s*?;[\s\S]*}[\s\S]*.penguin-bottom\s{/gi));'
+    testString: assert(code.match(/.penguin-top\s*?{[\s\S]*background\s*?:\s*?var\s*?\(\s*?--penguin-skin\s*?\)\s*?;[\s\S]*}[\s\S]*.penguin-bottom\s{/gi));
   - text: '<code>penguin-bottom</code> class 的<code>background</code>属性应使用<code>--penguin-skin</code>变量值。'
-    testString: 'assert(code.match(/.penguin-bottom\s*?{[\s\S]*background\s*?:\s*?var\s*?\(\s*?--penguin-skin\s*?\)\s*?;[\s\S]*}[\s\S]*.right-hand\s{/gi));'
+    testString: assert(code.match(/.penguin-bottom\s*?{[\s\S]*background\s*?:\s*?var\s*?\(\s*?--penguin-skin\s*?\)\s*?;[\s\S]*}[\s\S]*.right-hand\s{/gi));
   - text: '<code>right-hand</code> class 的<code>background</code>属性应使用<code>--penguin-skin</code>变量值。'
-    testString: 'assert(code.match(/.right-hand\s*?{[\s\S]*background\s*?:\s*?var\s*?\(\s*?--penguin-skin\s*?\)\s*?;[\s\S]*}[\s\S]*.left-hand\s{/gi));'
+    testString: assert(code.match(/.right-hand\s*?{[\s\S]*background\s*?:\s*?var\s*?\(\s*?--penguin-skin\s*?\)\s*?;[\s\S]*}[\s\S]*.left-hand\s{/gi));
   - text: '<code>left-hand</code> class 的<code>background</code>属性应使用<code>--penguin-skin</code>变量值。'
-    testString: 'assert(code.match(/.left-hand\s*?{[\s\S]*background\s*?:\s*?var\s*?\(\s*?--penguin-skin\s*?\)\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.left-hand\s*?{[\s\S]*background\s*?:\s*?var\s*?\(\s*?--penguin-skin\s*?\)\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-a-media-query-to-change-a-variable.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-a-media-query-to-change-a-variable.chinese.md
index eea141a355..d16d489399 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-a-media-query-to-change-a-variable.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-a-media-query-to-change-a-variable.chinese.md
@@ -24,9 +24,9 @@ CSS 变量可以简化媒体查询的方式。
 ```yml
 tests:
   - text: '<code>:root</code>中的<code>--penguin-size</code>值应为<code>200px</code>。'
-    testString: 'assert(code.match(/media\s*?\(\s*?max-width\s*?:\s*?350px\s*?\)\s*?{[\s\S]*:root\s*?{[\s\S]*--penguin-size\s*?:\s*?200px\s*?;[\s\S]*}[\s\S]*}/gi));'
+    testString: assert(code.match(/media\s*?\(\s*?max-width\s*?:\s*?350px\s*?\)\s*?{[\s\S]*:root\s*?{[\s\S]*--penguin-size\s*?:\s*?200px\s*?;[\s\S]*}[\s\S]*}/gi));
   - text: '<code>:root</code>中的<code>--penguin-skin</code>值应为<code>black</code>。'
-    testString: 'assert(code.match(/media\s*?\(\s*?max-width\s*?:\s*?350px\s*?\)\s*?{[\s\S]*:root\s*?{[\s\S]*--penguin-skin\s*?:\s*?black\s*?;[\s\S]*}[\s\S]*}/gi));'
+    testString: assert(code.match(/media\s*?\(\s*?max-width\s*?:\s*?350px\s*?\)\s*?{[\s\S]*:root\s*?{[\s\S]*--penguin-skin\s*?:\s*?black\s*?;[\s\S]*}[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-abbreviated-hex-code.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-abbreviated-hex-code.chinese.md
index f62fe411dd..7d376fcfcd 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-abbreviated-hex-code.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-abbreviated-hex-code.chinese.md
@@ -28,19 +28,19 @@ tests:
   - text: '文本内容为<code>I am red!</code>的<code>h1</code>元素的字体颜色应该为<code>red</code>。'
     testString: assert($('.red-text').css('color') === 'rgb(255, 0, 0)');
   - text: '要使用缩写的<code>red</code>的<code>十六进制编码</code>，而不是<code>#FF0000</code>。'
-    testString: 'assert(code.match(/\.red-text\s*?{\s*?color:\s*?#F00\s*?;\s*?}/gi));'
+    testString: assert(code.match(/\.red-text\s*?{\s*?color:\s*?#F00\s*?;\s*?}/gi));
   - text: '文本内容为<code>I am green!</code>的<code>h1</code>元素的字体颜色应该为<code>green</code>。'
     testString: assert($('.green-text').css('color') === 'rgb(0, 255, 0)');
   - text: '要使用缩写的<code>green</code>的<code>十六进制编码</code>，而不是<code>#00FF00</code>的十六进制编码。'
-    testString: 'assert(code.match(/\.green-text\s*?{\s*?color:\s*?#0F0\s*?;\s*?}/gi));'
+    testString: assert(code.match(/\.green-text\s*?{\s*?color:\s*?#0F0\s*?;\s*?}/gi));
   - text: '文本内容为<code>I am cyan!</code>的<code>h1</code>元素的字体颜色应该为<code>cyan</code>。'
     testString: assert($('.cyan-text').css('color') === 'rgb(0, 255, 255)');
   - text: '要使用缩写的<code>cyan</code>的<code>十六进制编码</code>，而不是<code>#00FFFF</code>的十六进制编码。'
-    testString: 'assert(code.match(/\.cyan-text\s*?{\s*?color:\s*?#0FF\s*?;\s*?}/gi));'
+    testString: assert(code.match(/\.cyan-text\s*?{\s*?color:\s*?#0FF\s*?;\s*?}/gi));
   - text: '文本内容为<code>I am fuchsia!</code>的<code>h1</code>元素的字体颜色应该为<code>fuchsia</code>。'
     testString: assert($('.fuchsia-text').css('color') === 'rgb(255, 0, 255)');
   - text: '要使用缩写的<code>fuchsia</code>的<code>十六进制编码</code>，而不是<code>#FF00FF</code>的十六进制编码。'
-    testString: 'assert(code.match(/\.fuchsia-text\s*?{\s*?color:\s*?#F0F\s*?;\s*?}/gi));'
+    testString: assert(code.match(/\.fuchsia-text\s*?{\s*?color:\s*?#F0F\s*?;\s*?}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-clockwise-notation-to-specify-the-margin-of-an-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-clockwise-notation-to-specify-the-margin-of-an-element.chinese.md
index eceb8ead63..8dd649865f 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-clockwise-notation-to-specify-the-margin-of-an-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-clockwise-notation-to-specify-the-margin-of-an-element.chinese.md
@@ -91,5 +91,6 @@ tests:
 ```html
 // solution required
 ```
+
 </section>
               
\ No newline at end of file
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-clockwise-notation-to-specify-the-padding-of-an-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-clockwise-notation-to-specify-the-padding-of-an-element.chinese.md
index 7e1a149fcb..988a5e41c9 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-clockwise-notation-to-specify-the-padding-of-an-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-clockwise-notation-to-specify-the-padding-of-an-element.chinese.md
@@ -33,7 +33,7 @@ tests:
   - text: '<code>blue-box</code> class 的左内边距应为<code>40px</code>。'
     testString: assert($(".blue-box").css("padding-left") === "40px");
   - text: '你应该按照顺时针排序，汇总声明的方式来设置<code>blue-box</code>的<code>padding</code>值。'
-    testString: assert(!/padding-top|padding-right|padding-bottom|padding-left/.test(code));
+    testString: const removeCssComments = str => str.replace(/\/\*[\s\S]+?\*\//g, '');assert(/\.blue-box\s*{[\s\S]*padding[\s]*:\s*\d+px\s+\d+px\s+\d+px\s+\d+px(;\s*[^}]+\s*}|;?\s*})/.test(removeCssComments($('style').text())));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-css-selectors-to-style-elements.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-css-selectors-to-style-elements.chinese.md
index fc1955c3b8..fc9d2000cd 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-css-selectors-to-style-elements.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-css-selectors-to-style-elements.chinese.md
@@ -106,5 +106,6 @@ tests:
 ```html
 // solution required
 ```
+
 </section>
               
\ No newline at end of file
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-css-variables-to-change-several-elements-at-once.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-css-variables-to-change-several-elements-at-once.chinese.md
index 25bc53f162..b32346a628 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-css-variables-to-change-several-elements-at-once.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-css-variables-to-change-several-elements-at-once.chinese.md
@@ -24,11 +24,11 @@ localeTitle: 使用 CSS 变量一次更改多个元素
 ```yml
 tests:
   - text: '<code>penguin</code> class 声明的<code>--penguin-skin</code>变量的值应为<code>gray</code>。'
-    testString: 'assert(code.match(/.penguin\s*?{[\s\S]*--penguin-skin\s*?:\s*?gray\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.penguin\s*?{[\s\S]*--penguin-skin\s*?:\s*?gray\s*?;[\s\S]*}/gi));
   - text: '<code>penguin</code> class 声明的<code>--penguin-belly</code>变量的值应为<code>white</code>。'
-    testString: 'assert(code.match(/.penguin\s*?{[\s\S]*--penguin-belly\s*?:\s*?white\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.penguin\s*?{[\s\S]*--penguin-belly\s*?:\s*?white\s*?;[\s\S]*}/gi));
   - text: '<code>penguin</code> class 声明的<code>--penguin-beak</code>变量的值应为<code>orange</code>。'
-    testString: 'assert(code.match(/.penguin\s*?{[\s\S]*--penguin-beak\s*?:\s*?orange\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.penguin\s*?{[\s\S]*--penguin-beak\s*?:\s*?orange\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-hex-code-for-specific-colors.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-hex-code-for-specific-colors.chinese.md
index 276340f92e..361aa3b5be 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-hex-code-for-specific-colors.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-hex-code-for-specific-colors.chinese.md
@@ -32,9 +32,9 @@ body {
 ```yml
 tests:
   - text: '<code>body</code>元素的背景颜色应该是黑色。'
-    testString: assert($("body").css("background-color") === "rgb(0, 0, 0)";
+    testString: assert($("body").css("background-color") === "rgb(0, 0, 0)");
   - text: '使用<code>十六进制编码</code>来替换<code>black</code>的写法。'
-    testString: 'assert(code.match(/body\s*{(([\s\S]*;\s*?)|\s*?)background.*\s*:\s*?#000(000)?((\s*})|(;[\s\S]*?}))/gi));'
+    testString: assert(code.match(/body\s*{(([\s\S]*;\s*?)|\s*?)background.*\s*:\s*?#000(000)?((\s*})|(;[\s\S]*?}))/gi));
 
 ```
 
@@ -65,5 +65,6 @@ tests:
 ```html
 // solution required
 ```
+
 </section>
               
\ No newline at end of file
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-hex-code-to-mix-colors.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-hex-code-to-mix-colors.chinese.md
index 6c38526656..cbe5f39fc7 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-hex-code-to-mix-colors.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-hex-code-to-mix-colors.chinese.md
@@ -30,19 +30,19 @@ tests:
   - text: '文本内容为<code>I am red!</code>的<code>h1</code>元素的字体颜色应该为<code>red</code>。'
     testString: assert($('.red-text').css('color') === 'rgb(255, 0, 0)');
   - text: '使用<code>十六进制编码</code>替换<code>red</code>关键词。'
-    testString: 'assert(code.match(/\.red-text\s*?{\s*?color:\s*?#FF0000\s*?;\s*?}/gi));'
+    testString: assert(code.match(/\.red-text\s*?{\s*?color:\s*?#FF0000\s*?;\s*?}/gi));
   - text: '文本内容为<code>I am green!</code>的<code>h1</code>元素的字体颜色应该为<code>green</code>。'
     testString: assert($('.green-text').css('color') === 'rgb(0, 255, 0)');
   - text: '使用<code>十六进制编码</code>替换<code>green</code>关键词。'
-    testString: 'assert(code.match(/\.green-text\s*?{\s*?color:\s*?#00FF00\s*?;\s*?}/gi));'
+    testString: assert(code.match(/\.green-text\s*?{\s*?color:\s*?#00FF00\s*?;\s*?}/gi));
   - text: '文本内容为<code>I am dodger blue!</code>的<code>h1</code>元素的字体颜色应该为<code>dodger blue</code>。'
     testString: assert($('.dodger-blue-text').css('color') === 'rgb(30, 144, 255)');
   - text: '使用<code>十六进制编码</code>替换<code>dodgerblue</code>关键词。'
-    testString: 'assert(code.match(/\.dodger-blue-text\s*?{\s*?color:\s*?#1E90FF\s*?;\s*?}/gi));'
+    testString: assert(code.match(/\.dodger-blue-text\s*?{\s*?color:\s*?#1E90FF\s*?;\s*?}/gi));
   - text: '文本内容为<code>I am orange!</code>的<code>h1</code>元素的字体颜色应该为<code>orange</code>。'
     testString: assert($('.orange-text').css('color') === 'rgb(255, 165, 0)');
   - text: '使用<code>十六进制编码</code>替换<code>orange</code>关键词。'
-    testString: 'assert(code.match(/\.orange-text\s*?{\s*?color:\s*?#FFA500\s*?;\s*?}/gi));'
+    testString: assert(code.match(/\.orange-text\s*?{\s*?color:\s*?#FFA500\s*?;\s*?}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-rgb-to-mix-colors.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-rgb-to-mix-colors.chinese.md
index e28c43f4c7..cd3c83a5f1 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-rgb-to-mix-colors.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-rgb-to-mix-colors.chinese.md
@@ -26,19 +26,19 @@ tests:
   - text: '文本内容为<code>I am red!</code>的<code>h1</code>元素的字体颜色应该为<code>red</code>。'
     testString: assert($('.red-text').css('color') === 'rgb(255, 0, 0)');
   - text: '<code>red</code>颜色应使用<code>RGB</code>值。'
-    testString: 'assert(code.match(/\.red-text\s*?{\s*?color:\s*?rgb\(\s*?255\s*?,\s*?0\s*?,\s*?0\s*?\)\s*?;\s*?}/gi));'
+    testString: assert(code.match(/\.red-text\s*?{\s*?color:\s*?rgb\(\s*?255\s*?,\s*?0\s*?,\s*?0\s*?\)\s*?;\s*?}/gi));
   - text: '文本内容为<code>I am orchid!</code>的<code>h1</code>元素的字体颜色应该为<code>orchid</code>。'
     testString: assert($('.orchid-text').css('color') === 'rgb(218, 112, 214)');
   - text: '<code>orchid</code>颜色应使用<code>RGB</code>值。'
-    testString: 'assert(code.match(/\.orchid-text\s*?{\s*?color:\s*?rgb\(\s*?218\s*?,\s*?112\s*?,\s*?214\s*?\)\s*?;\s*?}/gi));'
+    testString: assert(code.match(/\.orchid-text\s*?{\s*?color:\s*?rgb\(\s*?218\s*?,\s*?112\s*?,\s*?214\s*?\)\s*?;\s*?}/gi));
   - text: '文本内容为<code>I am blue!</code>的<code>h1</code>元素的字体颜色应该为<code>blue</code>。'
-    testString: assert($('.blue-text').css('color') === 'rgb(0, 0, 255)', '文本内容为<code>I am blue!</code>的<code>h1</code>元素的字体颜色应该为<code>blue</code>。');
+    testString: assert($('.blue-text').css('color') === 'rgb(0, 0, 255)');
   - text: '<code>blue</code>颜色应使用<code>RGB</code>值。'
-    testString: 'assert(code.match(/\.blue-text\s*?{\s*?color:\s*?rgb\(\s*?0\s*?,\s*?0\s*?,\s*?255\s*?\)\s*?;\s*?}/gi));'
+    testString: assert(code.match(/\.blue-text\s*?{\s*?color:\s*?rgb\(\s*?0\s*?,\s*?0\s*?,\s*?255\s*?\)\s*?;\s*?}/gi));
   - text: '文本内容为<code>I am sienna!</code>的<code>h1</code>元素的字体颜色应该为<code>sienna</code>。'
-    testString: assert($('.sienna-text').css('color') === 'rgb(160, 82, 45)', '文本内容为<code>I am sienna!</code>的<code>h1</code>元素的字体颜色应该为<code>sienna</code>。');
+    testString: assert($('.sienna-text').css('color') === 'rgb(160, 82, 45)');
   - text: '<code>sienna</code>颜色应使用<code>RGB</code>值。'
-    testString: 'assert(code.match(/\.sienna-text\s*?{\s*?color:\s*?rgb\(\s*?160\s*?,\s*?82\s*?,\s*?45\s*?\)\s*?;\s*?}/gi));'
+    testString: assert(code.match(/\.sienna-text\s*?{\s*?color:\s*?rgb\(\s*?160\s*?,\s*?82\s*?,\s*?45\s*?\)\s*?;\s*?}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-rgb-values-to-color-elements.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-rgb-values-to-color-elements.chinese.md
index 4bc927b7ad..90f707fbfc 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-rgb-values-to-color-elements.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-css/use-rgb-values-to-color-elements.chinese.md
@@ -39,7 +39,7 @@ tests:
   - text: '<code>body</code>元素的背景颜色应该是黑色的。'
     testString: assert($("body").css("background-color") === "rgb(0, 0, 0)");
   - text: '<code>body</code>元素的背景颜色的黑色值应该为<code>RGB</code>值。'
-    testString: assert(code.match(/rgb\s*\(\s*0\s*,\s*0\s*,\s*0\s*\)/ig)
+    testString: assert(code.match(/rgb\s*\(\s*0\s*,\s*0\s*,\s*0\s*\)/ig));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/add-a-submit-button-to-a-form.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/add-a-submit-button-to-a-form.chinese.md
index ae6adaa272..b6a814f6f2 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/add-a-submit-button-to-a-form.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/add-a-submit-button-to-a-form.chinese.md
@@ -25,11 +25,11 @@ localeTitle: 给表单添加提交按钮
 ```yml
 tests:
   - text: '表单内部应该有一个按钮。'
-    testString: assert($("form").children("button").length > 0, '表单内部应该有一个按钮。');
+    testString: assert($("form").children("button").length > 0);
   - text: '按钮的<code>type</code>属性值应该为<code>submit</code>。'
     testString: assert($("button").attr("type") === "submit");
   - text: '提交按钮的文本应该为<code>提交</code>。'
-    testString: assert($("button").text().match(/^\s*提交\s*$/gi));
+    testString: assert($("button").text().match(/^\s*submit\s*$/gi));
   - text: '确保按钮有结束标记。'
     testString: assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length);
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/add-images-to-your-website.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/add-images-to-your-website.chinese.md
index 5bacf87681..80901619aa 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/add-images-to-your-website.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/add-images-to-your-website.chinese.md
@@ -35,11 +35,11 @@ localeTitle: 给网站添加图片
 ```yml
 tests:
   - text: '网页应该有一张图片。'
-    testString: assert($("img").length > 0);
+    testString: assert($("img").length);
   - text: '图片 src 属性应该为 https://bit.ly/fcc-relaxing-cat。'
     testString: assert(/^https:\/\/bit\.ly\/fcc-relaxing-cat$/i.test($("img").attr("src")));
   - text: '图片必须有<code>alt</code>属性。'
-    testString: assert(code.match(/alt\s*?=\s*?(\"|\').*(\"|\')/));
+    testString: assert($("img").attr("alt") && $("img").attr("alt").length && /<img\S*alt=(['"])(?!\1|>)\S+\1\S*\/?>/.test(code.replace(/\s/g,'')));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/comment-out-html.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/comment-out-html.chinese.md
index 14a60d3f68..ab14cc8260 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/comment-out-html.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/comment-out-html.chinese.md
@@ -32,7 +32,7 @@ tests:
   - text: '确保每一个注释都以<code>--&#62;</code>结尾。'
     testString: assert(code.match(/[^fc]-->/g).length > 1);
   - text: '不要更改<code>h1</code>元素、<code>h2</code> 元素、<code>p</code>元素的顺序。'
-    testString: assert((code.match(/<([a-z0-9]){1,2}>/g)[0]==="<h1>" && code.match(/<([a-z0-9]){1,2}>/g)[1]==="<h2>" && code.match(/<([a-z0-9]){1,2}>/g)[2]==="<p>"));
+    testString: assert((code.match(/<([a-z0-9]){1,2}>/g)[0]==="<h1>" && code.match(/<([a-z0-9]){1,2}>/g)[1]==="<h2>" && code.match(/<([a-z0-9]){1,2}>/g)[2]==="<p>") );
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/create-a-set-of-checkboxes.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/create-a-set-of-checkboxes.chinese.md
index c9070bc739..8898584be1 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/create-a-set-of-checkboxes.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/create-a-set-of-checkboxes.chinese.md
@@ -31,11 +31,11 @@ tests:
   - text: '表单应该有三个复选框。'
     testString: assert($('input[type="checkbox"]').length > 2);
   - text: '每个复选框都应该被嵌套进<code>label</code>元素中。'
-    testString: 'assert($(''label > input[type="checkbox"]:only-child'').length > 2);'
+    testString: assert($('label > input[type="checkbox"]:only-child').length > 2);
   - text: '确保<code>label</code>元素有结束标记。'
     testString: assert(code.match(/<\/label>/g) && code.match(/<label/g) && code.match(/<\/label>/g).length === code.match(/<label/g).length);
   - text: '设置复选框的<code>name</code>属性均为<code>personality</code>。'
-    testString: assert($('label > input[type="checkbox"]').filter("[name='personality']").length > 2);
+    testString: assert($('label > input[type="checkbox"]').filter('[name="personality"]').length > 2);
   - text: '每个复选框都应该在 <code>form</code> 标签内。'
     testString: assert($('label').parent().get(0).tagName.match('FORM'));
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/create-a-set-of-radio-buttons.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/create-a-set-of-radio-buttons.chinese.md
index 39ef131e32..8659dc0053 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/create-a-set-of-radio-buttons.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/create-a-set-of-radio-buttons.chinese.md
@@ -44,9 +44,9 @@ tests:
   - text: '页面上应该有两个单选按钮元素。'
     testString: assert($('input[type="radio"]').length > 1);
   - text: '设置单选按钮的<code>name</code>属性为<code>indoor-outdoor</code>。'
-    testString: assert($('label > input[type="radio"]').filter("[name='indoor-outdoor']").length > 1);
+    testString: assert($('input[type="radio"]').filter("[name='indoor-outdoor']").length > 1);
   - text: '每一个单选按钮都应该嵌套进它自己的<code>label</code>元素中。'
-    testString: 'assert($(''label > input[type="radio"]:only-child'').length > 1);'
+    testString: assert($('label > input[type="radio"]:only-child').length > 1);
   - text: '每一个<code>label</code>元素都有结束标记。'
     testString: assert((code.match(/<\/label>/g) && code.match(/<label/g) && code.match(/<\/label>/g).length === code.match(/<label/g).length));
   - text: '其中一个<code>label</code>元素的文本为<code>indoor</code>。'
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/create-an-ordered-list.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/create-an-ordered-list.chinese.md
index baac81b4c8..197b43349b 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/create-an-ordered-list.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/create-an-ordered-list.chinese.md
@@ -35,9 +35,9 @@ HTML 有一个特定的元素用于创建有序列表<code>ordered lists（缩
 ```yml
 tests:
   - text: '页面应该有一个无序列表，内容是猫咪最喜欢的三件东西。'
-    testString: assert((/猫咪最喜欢的三件东西：/i).test($("ul").prev().text()));
+    testString: assert((/Top 3 things cats hate:/i).test($("ol").prev().text()));
   - text: '页面应该有一个有序列表，内容是猫咪最讨厌的三件东西。'
-    testString: assert((/猫咪最讨厌的三件东西：/i).test($("ol").prev().text()));
+    testString: assert((/Things cats love:/i).test($("ul").prev().text()));
   - text: '页面应该只有一个<code>ul</code>元素。'
     testString: assert.equal($("ul").length, 1);
   - text: '页面应该只有一个<code>ol</code>元素。'
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/define-the-head-and-body-of-an-html-document.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/define-the-head-and-body-of-an-html-document.chinese.md
index c235bf7db6..30cb9ba496 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/define-the-head-and-body-of-an-html-document.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/define-the-head-and-body-of-an-html-document.chinese.md
@@ -48,7 +48,7 @@ tests:
   - text: '<code>title</code>应该是<code>head</code>的子元素。'
     testString: assert(code.match(/<head>\s*?<title>\s*?.*?\s*?<\/title>\s*?<\/head>/gi));
   - text: '<code>h1</code>和<code>p</code>都应该是<code>body</code>的子元素。'
-    testString: assert($('body').children('h1').length == 1 && $('body').children('p').length == 1);
+    testString: assert(code.match(/<body>\s*?(((<h1>\s*?.*?\s*?<\/h1>\s*?)(<p>(.*\s*)*?<\/p>\s*?))|((<p>\s*?.*?\s*?<\/p>\s*?)(<h1>(.*\s*)*?<\/h1>\s*?)))<\/body>/gi));		
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/delete-html-elements.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/delete-html-elements.chinese.md
index 5097ab282b..ccbb6f79fb 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/delete-html-elements.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/delete-html-elements.chinese.md
@@ -24,11 +24,11 @@ localeTitle: 删除 HTML 元素
 ```yml
 tests:
   - text: '删除<code>h1</code>元素。'
-    testString: assert(($("h1").length == 0));
+    testString: assert(!code.match(/<h1>/gi) && !code.match(/<\/h1>/gi));
   - text: '保留<code>h2</code>元素。'
-    testString: assert(($("h2").length > 0));
+    testString: assert(code.match(/<h2>[\w\W]*<\/h2>/gi));
   - text: '保留<code>p</code>元素。'
-    testString: assert(($("p").length > 0));
+    testString: assert(code.match(/<p>[\w\W]*<\/p>/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/headline-with-the-h2-element.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/headline-with-the-h2-element.chinese.md
index 7bf765a663..68302addcb 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/headline-with-the-h2-element.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/headline-with-the-h2-element.chinese.md
@@ -29,7 +29,7 @@ tests:
   - text: '<code>h2</code>元素应该有结束标记。'
     testString: assert(code.match(/<\/h2>/g) && code.match(/<\/h2>/g).length === code.match(/<h2>/g).length);
   - text: '<code>h2</code>元素的内容应为：<code>CatPhotoApp</code>。'
-    testString: assert.isTrue((/CatPhotoApp/gi).test($("h2").text()));
+    testString: assert.isTrue((/cat(\s)?photo(\s)?app/gi).test($("h2").text()));
   - text: '<code>h1</code>元素的内容应为：<code>Hello World</code>。'
     testString: assert.isTrue((/hello(\s)+world/gi).test($("h1").text()));
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/introduction-to-html5-elements.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/introduction-to-html5-elements.chinese.md
index 7a2cfb32b9..49f0d98d3e 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/introduction-to-html5-elements.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/introduction-to-html5-elements.chinese.md
@@ -36,11 +36,11 @@ HTML5 引入了很多更具描述性的 HTML 元素，例如：<code>header</cod
 ```yml
 tests:
   - text: '页面中应该有两个段落。'
-    testString: assert($("p").length > 1, '页面中应该有两个段落。');
+    testString: assert($("p").length > 1);
   - text: '确保每个段落都有结束标记。'
     testString: assert(code.match(/<\/p>/g) && code.match(/<\/p>/g).length === code.match(/<p/g).length);
   - text: '新建的段落应该包含关键词：猫咪。'
-    testString: assert.isTrue((/猫咪/).test($("p").text()));
+    testString: assert.isTrue((/Purr\s+jump\s+eat/gi).test($("p").text()));
   - text: '代码中应该包含<code>main</code>元素。'
     testString: assert($('main').length === 1);
   - text: '<code>main</code>元素应有两个 <code>p</code>元素作为它的子元素。'
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/link-to-external-pages-with-anchor-elements.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/link-to-external-pages-with-anchor-elements.chinese.md
index d7dfdcb43b..ab95ce2f35 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/link-to-external-pages-with-anchor-elements.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/link-to-external-pages-with-anchor-elements.chinese.md
@@ -28,7 +28,7 @@ tests:
   - text: '<code>a</code>元素的 <code>a</code> 文本应为：<code>cat photos</code>。'
     testString: assert((/cat photos/gi).test($("a").text()));
   - text: '<code>a</code>元素的<code>href</code>属性应为："<code>http&#58;//freecatphotoapp<wbr>.com</code>"。'
-    testString: 'assert(/http:\/\/(www\.)?freecatphotoapp\.com/gi.test($("a").attr("href")));'
+    testString: assert(/http:\/\/(www\.)?freecatphotoapp\.com/gi.test($("a").attr("href")));
   - text: '确保<code>a</code>元素有结束标记。'
     testString: assert(code.match(/<\/a>/g) && code.match(/<\/a>/g).length === code.match(/<a/g).length);
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/nest-an-anchor-element-within-a-paragraph.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/nest-an-anchor-element-within-a-paragraph.chinese.md
index 6af9fc5acc..76bf6eb429 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/nest-an-anchor-element-within-a-paragraph.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/nest-an-anchor-element-within-a-paragraph.chinese.md
@@ -39,15 +39,15 @@ localeTitle: 将 a 嵌套在段落中
 ```yml
 tests:
   - text: '你需要一个指向 "http://freecatphotoapp.com" 的 <code>a</code> 。'
-    testString: 'assert(($("a[href=\"http://freecatphotoapp.com\"]").length > 0 || $("a[href=\"http://www.freecatphotoapp.com\"]").length > 0));'
+    testString: assert(($("a[href=\"http://freecatphotoapp.com\"]").length > 0 || $("a[href=\"http://www.freecatphotoapp.com\"]").length > 0));
   - text: '<code>a</code> 的文本应为：cat photos。'
     testString: assert($("a").text().match(/cat\sphotos/gi));
   - text: '在 <code>a</code> 的外部创建一个新段落，这样页面就有 3 个段落了。'
     testString: assert($("p") && $("p").length > 2);
   - text: '<code>a</code> 应嵌套在新段落内。'
-    testString: 'assert(($("a[href=\"http://freecatphotoapp.com\"]").parent().is("p") || $("a[href=\"http://www.freecatphotoapp.com\"]").parent().is("p")));'
+    testString: assert(($("a[href=\"http://freecatphotoapp.com\"]").parent().is("p") || $("a[href=\"http://www.freecatphotoapp.com\"]").parent().is("p")));
   - text: '段落应该包含文本 View more（记得 more 后面有一个空格）。'
-    testString: 'assert(($("a[href=\"http://freecatphotoapp.com\"]").parent().text().match(/View\smore\s/gi) || $("a[href=\"http://www.freecatphotoapp.com\"]").parent().text().match(/View\smore\s/gi)));'
+    testString: assert(($("a[href=\"http://freecatphotoapp.com\"]").parent().text().match(/View\smore\s/gi) || $("a[href=\"http://www.freecatphotoapp.com\"]").parent().text().match(/View\smore\s/gi)));
   - text: '<code>a</code> 不应该包含文本 View more。'
     testString: assert(!$("a").text().match(/View\smore/gi));
   - text: '确保每个段落有结束标记。'
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/say-hello-to-html-elements.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/say-hello-to-html-elements.chinese.md
index 6912c1dc69..7f845b346f 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/say-hello-to-html-elements.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/say-hello-to-html-elements.chinese.md
@@ -30,7 +30,7 @@ HTML 是英文 Hyper Text Markup Language（超文本标记语言）的缩写。
 ```yml
 tests:
   - text: '<code>h1</code>元素的内容应该为：<code>Hello World</code>。'
-    testString: assert.isTrue((/^hello(\s)+world$/gi).test($('h1').text()));
+    testString: assert.isTrue((/hello(\s)+world/gi).test($('h1').text()));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/uncomment-html.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/uncomment-html.chinese.md
index 79a45c51b7..639f2f3e77 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/uncomment-html.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/basic-html-and-html5/uncomment-html.chinese.md
@@ -31,7 +31,7 @@ tests:
   - text: '确保网页中能看到<code>p</code>元素。'
     testString: assert($("p").length > 0);
   - text: '确保删除了注释的结束标记<code>--&#62;</code>。'
-    testString: assert(!/[^fc]-->/gi.test(code.replace(/ *<!--[^fc]*\n/g,'')));
+    testString: assert(!$('*:contains("-->")')[1]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/add-flex-superpowers-to-the-tweet-embed.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/add-flex-superpowers-to-the-tweet-embed.chinese.md
index 4777bc0d49..fca5a233f4 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/add-flex-superpowers-to-the-tweet-embed.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/add-flex-superpowers-to-the-tweet-embed.chinese.md
@@ -24,19 +24,19 @@ localeTitle: 在推文中添加弹性盒子布局
 ```yml
 tests:
   - text: '<code>header</code>的<code>display</code>属性应为 flex。'
-    testString: assert($('header').css('display') == 'flex', '<code>header</code>的<code>display</code>属性应为 flex。');
+    testString: assert($('header').css('display') == 'flex');
   - text: '<code>footer</code>的<code>display</code>属性应为 flex。'
-    testString: assert($('footer').css('display') == 'flex', '<code>footer</code>的<code>display</code>属性应为 flex。');
+    testString: assert($('footer').css('display') == 'flex');
   - text: '<code>h3</code>的<code>display</code>属性应为 flex。'
-    testString: assert($('h3').css('display') == 'flex', '<code>h3</code>的<code>display</code>属性应为 flex。');
+    testString: assert($('h3').css('display') == 'flex');
   - text: '<code>h4</code>的<code>display</code>属性应为 flex。'
-    testString: assert($('h4').css('display') == 'flex', '<code>h4</code>的<code>display</code>属性应为 flex。');
+    testString: assert($('h4').css('display') == 'flex');
   - text: '<code>.profile-name</code>的<code>display</code>属性应为 flex。'
-    testString: assert($('.profile-name').css('display') == 'flex', '<code>.profile-name</code>的<code>display</code>属性应为 flex。');
+    testString: assert($('.profile-name').css('display') == 'flex');
   - text: '<code>.follow-btn</code>的<code>display</code>属性应为 flex。'
-    testString: assert($('.follow-btn').css('display') == 'flex', '<code>.follow-btn</code>的<code>display</code>属性应为 flex。');
+    testString: assert($('.follow-btn').css('display') == 'flex');
   - text: '<code>.stats</code>的<code>display</code>属性应为 flex。'
-    testString: assert($('.stats').css('display') == 'flex', '<code>.stats</code>的<code>display</code>属性应为 flex。');
+    testString: assert($('.stats').css('display') == 'flex');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/align-elements-using-the-align-items-property.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/align-elements-using-the-align-items-property.chinese.md
index 931b6b9b44..b1c8f77d32 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/align-elements-using-the-align-items-property.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/align-elements-using-the-align-items-property.chinese.md
@@ -28,7 +28,7 @@ Flex 容器中，与主轴垂直的叫做 <strong>cross axis（交叉轴）</str
 ```yml
 tests:
   - text: '<code>#box-container</code>元素应有<code>align-items</code>属性，其值应为 center。'
-    testString: assert($('#box-container').css('align-items') == 'center', '<code>#box-container</code>元素应有<code>align-items</code>属性，其值应为 center。');
+    testString: assert($('#box-container').css('align-items') == 'center');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/align-elements-using-the-justify-content-property.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/align-elements-using-the-justify-content-property.chinese.md
index 65b43f81c3..11050d4edd 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/align-elements-using-the-justify-content-property.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/align-elements-using-the-justify-content-property.chinese.md
@@ -29,7 +29,7 @@ flex 子元素有时不能充满整个 flex 容器，所以我们经常需要告
 ```yml
 tests:
   - text: '<code>#box-container</code>应有<code>justify-content</code>属性，其值应为 center。'
-    testString: assert($('#box-container').css('justify-content') == 'center', '<code>#box-container</code>应有<code>justify-content</code>属性，其值应为 center。');
+    testString: assert($('#box-container').css('justify-content') == 'center');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/apply-the-flex-direction-property-to-create-a-column-in-the-tweet-embed.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/apply-the-flex-direction-property-to-create-a-column-in-the-tweet-embed.chinese.md
index 02ef4bc686..b8c2d39d9c 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/apply-the-flex-direction-property-to-create-a-column-in-the-tweet-embed.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/apply-the-flex-direction-property-to-create-a-column-in-the-tweet-embed.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 使用 flex-direction 在嵌入推文中创建一列
 ```yml
 tests:
   - text: '<code>.profile-name</code>应有<code>flex-direction</code>属性，其值应为 column。'
-    testString: assert($('.profile-name').css('flex-direction') == 'column', '<code>.profile-name</code>应有<code>flex-direction</code>属性，其值应为 column。');
+    testString: assert($('.profile-name').css('flex-direction') == 'column');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/apply-the-flex-direction-property-to-create-rows-in-the-tweet-embed.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/apply-the-flex-direction-property-to-create-rows-in-the-tweet-embed.chinese.md
index 6be6b956fd..319fcf3aff 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/apply-the-flex-direction-property-to-create-rows-in-the-tweet-embed.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/apply-the-flex-direction-property-to-create-rows-in-the-tweet-embed.chinese.md
@@ -23,9 +23,9 @@ localeTitle: 使用 flex-direction 在嵌入推文中创建多行
 ```yml
 tests:
   - text: '<code>header</code>应有<code>flex-direction</code>属性，其值应为 row。'
-    testString: 'assert(code.match(/header\s*?{\s*?.*?\s*?.*?\s*?flex-direction:\s*?row;/g), ''<code>header</code>应有<code>flex-direction</code>属性，其值应为 row。'');'
+    testString: assert(code.match(/header\s*?{[^}]*?flex-direction:\s*?row;/g));
   - text: '<code>footer</code>应有<code>flex-direction</code>属性，其值应为 row。'
-    testString: 'assert(code.match(/footer\s*?{\s*?.*?\s*?.*?\s*?flex-direction:\s*?row;/g), ''<code>footer</code>应有<code>flex-direction</code>属性，其值应为 row。'');'
+    testString: assert(code.match(/footer\s*?{[^}]*?flex-direction:\s*?row;/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-display-flex-to-position-two-boxes.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-display-flex-to-position-two-boxes.chinese.md
index cbd3838c67..8f49e3f810 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-display-flex-to-position-two-boxes.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-display-flex-to-position-two-boxes.chinese.md
@@ -24,7 +24,7 @@ localeTitle: '使用 display: flex 定位两个盒子'
 ```yml
 tests:
   - text: '<code>#box-container</code>应有<code>display</code>属性，其值应为 flex。'
-    testString: assert($('#box-container').css('display') == 'flex', '<code>#box-container</code>应有<code>display</code>属性，其值应为 flex。');
+    testString: assert($('#box-container').css('display') == 'flex');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-align-items-property-in-the-tweet-embed.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-align-items-property-in-the-tweet-embed.chinese.md
index 44e16d3129..425367b5d1 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-align-items-property-in-the-tweet-embed.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-align-items-property-in-the-tweet-embed.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 在推文中使用 align-items 属性
 ```yml
 tests:
   - text: '<code>.follow-btn</code>应有<code>align-items</code>属性，其值应为 center.'
-    testString: assert($('.follow-btn').css('align-items') == 'center', '<code>.follow-btn</code>应有<code>align-items</code>属性，其值应为 center.');
+    testString: assert($('.follow-btn').css('align-items') == 'center');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-align-self-property.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-align-self-property.chinese.md
index fa10559492..7ae4b715d5 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-align-self-property.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-align-self-property.chinese.md
@@ -24,9 +24,9 @@ flex 子项目的最后一个属性是<code>align-self</code>。这个属性允
 ```yml
 tests:
   - text: '<code>#box-1</code>元素应有<code>align-self</code>属性，其值应为 center。'
-    testString: assert($('#box-1').css('align-self') == 'center', '<code>#box-1</code>元素应有<code>align-self</code>属性，其值应为 center。');
+    testString: assert($('#box-1').css('align-self') == 'center');
   - text: '<code>#box-2</code>元素应有<code>align-self</code>属性，其值应为 flex-end。'
-    testString: assert($('#box-2').css('align-self') == 'flex-end', '<code>#box-2</code>元素应有<code>align-self</code>属性，其值应为 flex-end。');
+    testString: assert($('#box-2').css('align-self') == 'flex-end');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-basis-property-to-set-the-initial-size-of-an-item.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-basis-property-to-set-the-initial-size-of-an-item.chinese.md
index d6ef7dbbe1..4e268ca43b 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-basis-property-to-set-the-initial-size-of-an-item.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-basis-property-to-set-the-initial-size-of-an-item.chinese.md
@@ -24,13 +24,13 @@ localeTitle: 使用 flex-basis 属性设置项目的初始大小
 ```yml
 tests:
   - text: '<code>#box-1</code>元素应有<code>flex-basis</code>属性。'
-    testString: assert($('#box-1').css('flex-basis') != 'auto', '<code>#box-1</code>元素应有<code>flex-basis</code>属性。');
+    testString: assert($('#box-1').css('flex-basis') != 'auto');
   - text: '<code>#box-1</code>的<code>flex-basis</code>应为<code>10em</code>。'
-    testString: 'assert(code.match(/#box-1\s*?{\s*?.*?\s*?.*?\s*?flex-basis:\s*?10em;/g), ''<code>#box-1</code>的<code>flex-basis</code>应为<code>10em</code>。'');'
+    testString: assert(code.match(/#box-1\s*?{\s*?.*?\s*?.*?\s*?flex-basis:\s*?10em;/g));
   - text: '<code>#box-2</code>元素应有<code>flex-basis</code>属性。'
-    testString: assert($('#box-2').css('flex-basis') != 'auto', '<code>#box-2</code>元素应有<code>flex-basis</code>属性。');
+    testString: assert($('#box-2').css('flex-basis') != 'auto');
   - text: '<code>#box-2</code>的<code>flex-basis</code>应为<code>20em</code>。'
-    testString: 'assert(code.match(/#box-2\s*?{\s*?.*?\s*?.*?\s*?flex-basis:\s*?20em;/g), ''<code>#box-2</code>的<code>flex-basis</code>应为<code>20em</code>。'');'
+    testString: assert(code.match(/#box-2\s*?{\s*?.*?\s*?.*?\s*?flex-basis:\s*?20em;/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-direction-property-to-make-a-column.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-direction-property-to-make-a-column.chinese.md
index b8e212c9d1..7b67a9ab77 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-direction-property-to-make-a-column.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-direction-property-to-make-a-column.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 使用 flex-direction 属性创建一列
 ```yml
 tests:
   - text: '<code>#box-container</code>应有<code>flex-direction</code>属性，其值应为 column。'
-    testString: assert($('#box-container').css('flex-direction') == 'column', '<code>#box-container</code>应有<code>flex-direction</code>属性，其值应为 column。');
+    testString: assert($('#box-container').css('flex-direction') == 'column');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-direction-property-to-make-a-row.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-direction-property-to-make-a-row.chinese.md
index 6878f3ecce..9aa937b3e7 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-direction-property-to-make-a-row.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-direction-property-to-make-a-row.chinese.md
@@ -25,7 +25,7 @@ localeTitle: 使用 flex-direction 属性创建一行
 ```yml
 tests:
   - text: '<code>#box-container</code>应有<code>flex-direction</code>属性，其值应为 row-reverse。'
-    testString: assert($('#box-container').css('flex-direction') == 'row-reverse', '<code>#box-container</code>应有<code>flex-direction</code>属性，其值应为 row-reverse。');
+    testString: assert($('#box-container').css('flex-direction') == 'row-reverse');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-grow-property-to-expand-items.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-grow-property-to-expand-items.chinese.md
index 9ef53fbadc..17f2cb2d73 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-grow-property-to-expand-items.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-grow-property-to-expand-items.chinese.md
@@ -24,9 +24,9 @@ localeTitle: 使用 flex-grow 属性扩展项目
 ```yml
 tests:
   - text: '<code>#box-1</code>元素应有<code>flex-grow</code>属性，其值应为 1。'
-    testString: assert($('#box-1').css('flex-grow') == '1', '<code>#box-1</code>元素应有<code>flex-grow</code>属性，其值应为 1。');
+    testString: assert($('#box-1').css('flex-grow') == '1');
   - text: '<code>#box-2</code>元素应有<code>flex-grow</code>属性，其值应为 2。'
-    testString: assert($('#box-2').css('flex-grow') == '2', '<code>#box-2</code>元素应有<code>flex-grow</code>属性，其值应为 2。');
+    testString: assert($('#box-2').css('flex-grow') == '2');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-shorthand-property.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-shorthand-property.chinese.md
index 7e473fdc3f..7973ff1ff3 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-shorthand-property.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-shorthand-property.chinese.md
@@ -26,11 +26,11 @@ localeTitle: 使用 flex 短方法属性
 ```yml
 tests:
   - text: '<code>#box-1</code>元素应有<code>flex</code>属性，其值应为 2 2 150px。'
-    testString: assert($('#box-1').css('flex-grow') == '2' && $('#box-1').css('flex-shrink') == '2' && $('#box-1').css('flex-basis') == '150px', '<code>#box-1</code>元素应有<code>flex</code>属性，其值应为 2 2 150px。');
+    testString: assert($('#box-1').css('flex-grow') == '2' && $('#box-1').css('flex-shrink') == '2' && $('#box-1').css('flex-basis') == '150px');
   - text: '<code>#box-2</code>元素应有<code>flex</code>属性，其值应为 1 1 150px。'
-    testString: assert($('#box-2').css('flex-grow') == '1' && $('#box-2').css('flex-shrink') == '1' && $('#box-2').css('flex-basis') == '150px', '<code>#box-2</code>元素应有<code>flex</code>属性，其值应为 1 1 150px。');
+    testString: assert($('#box-2').css('flex-grow') == '1' && $('#box-2').css('flex-shrink') == '1' && $('#box-2').css('flex-basis') == '150px');
   - text: '应对<code>#box-1</code>和<code>#box-2</code>使用<code>flex</code>属性。'
-    testString: 'assert(code.match(/flex:\s*?\d\s+?\d\s+?150px;/g).length == 2, ''应对<code>#box-1</code>和<code>#box-2</code>使用<code>flex</code>属性。'');'
+    testString: assert(code.match(/flex:\s*?\d\s+?\d\s+?150px;/g).length == 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-shrink-property-to-shrink-items.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-shrink-property-to-shrink-items.chinese.md
index 5b5a50ce0f..2114bc89a7 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-shrink-property-to-shrink-items.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-shrink-property-to-shrink-items.chinese.md
@@ -25,9 +25,9 @@ localeTitle: 使用 flex-shrink 属性收缩项目
 ```yml
 tests:
   - text: '<code>#box-1</code>元素应有<code>flex-shrink</code>属性，其值应为 1.'
-    testString: assert($('#box-1').css('flex-shrink') == '1', '<code>#box-1</code>元素应有<code>flex-shrink</code>属性，其值应为 1.');
+    testString: assert($('#box-1').css('flex-shrink') == '1');
   - text: '<code>#box-2</code>元素应有<code>flex-shrink</code>属性，其值应为 2.'
-    testString: assert($('#box-2').css('flex-shrink') == '2', '<code>#box-2</code>元素应有<code>flex-shrink</code>属性，其值应为 2.');
+    testString: assert($('#box-2').css('flex-shrink') == '2');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-wrap-property-to-wrap-a-row-or-column.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-wrap-property-to-wrap-a-row-or-column.chinese.md
index 1279a4d085..193c61d294 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-wrap-property-to-wrap-a-row-or-column.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-flex-wrap-property-to-wrap-a-row-or-column.chinese.md
@@ -26,7 +26,7 @@ CSS flexbox 有一个把 flex 子元素拆分为多行（或多列）的特性
 ```yml
 tests:
   - text: '<code>#box-container</code>元素应有<code>flex-wrap</code>属性，其值应为 wrap。'
-    testString: assert($('#box-container').css('flex-wrap') == 'wrap', '<code>#box-container</code>元素应有<code>flex-wrap</code>属性，其值为 wrap。');
+    testString: assert($('#box-container').css('flex-wrap') == 'wrap');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.chinese.md
index 6952382751..ee8e4cf58d 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-justify-content-property-in-the-tweet-embed.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 在推文中使用 justify-content 属性
 ```yml
 tests:
   - text: '<code>.profile-name</code>元素的<code>justify-content</code>属性可选以下值：center、flex-start、flex-end、space-between、space-around。'
-    testString: 'assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around)\s*;/g), ''<code>.profile-name</code>元素的<code>justify-content</code>属性可选以下值：center、flex-start、flex-end、space-between、space-around。'');'
+    testString: 'assert(code.match(/header\s.profile-name\s*{\s*?.*?\s*?.*?\s*?\s*?.*?\s*?justify-content\s*:\s*(center|flex-start|flex-end|space-between|space-around|space-evenly)\s*;/g));'
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-order-property-to-rearrange-items.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-order-property-to-rearrange-items.chinese.md
index 3501c9c7ff..638ccbc74b 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-order-property-to-rearrange-items.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-flexbox/use-the-order-property-to-rearrange-items.chinese.md
@@ -23,9 +23,9 @@ localeTitle: 使用 order 属性重新排列项目
 ```yml
 tests:
   - text: '<code>#box-1</code>元素应有<code>order</code>属性，其值应为 2。'
-    testString: assert($('#box-1').css('order') == '2', '<code>#box-1</code>元素应有<code>order</code>属性，其值应为 2。');
+    testString: assert($('#box-1').css('order') == '2');
   - text: '<code>#box-2</code>元素应有<code>order</code>属性，其值应为 1。'
-    testString: assert($('#box-2').css('order') == '1', '<code>#box-2</code>元素应有<code>order</code>属性，其值应为 1。');
+    testString: assert($('#box-2').css('order') == '1');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/add-columns-with-grid-template-columns.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/add-columns-with-grid-template-columns.chinese.md
index b42a77b6a1..1196d624ac 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/add-columns-with-grid-template-columns.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/add-columns-with-grid-template-columns.chinese.md
@@ -33,7 +33,7 @@ localeTitle: 使用 grid-template-columns 添加多列
 ```yml
 tests:
   - text: '<code>container</code>类应该有<code>grid-template-columns</code>属性，该属性有三个值，均为<code>100px</code>。'
-    testString: 'assert(code.match(/.container\s*?{[\s\S]*grid-template-columns\s*?:\s*?100px\s*?100px\s*?100px\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.container\s*?{[\s\S]*grid-template-columns\s*?:\s*?100px\s*?100px\s*?100px\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/add-gaps-faster-with-grid-gap.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/add-gaps-faster-with-grid-gap.chinese.md
index 20a8432c7a..acc56b689e 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/add-gaps-faster-with-grid-gap.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/add-gaps-faster-with-grid-gap.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 使用 grid-gap 为网格添加间距
 ```yml
 tests:
   - text: '<code>container</code>类应该有<code>grid-gap</code>属性，在行之间设置<code>10px</code>的间距，在列之间设置<code>20px</code>的间距。'
-    testString: 'assert(code.match(/.container\s*?{[\s\S]*grid-gap\s*?:\s*?10px\s*?20px\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.container\s*?{[\s\S]*grid-gap\s*?:\s*?10px\s+?20px\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/add-rows-with-grid-template-rows.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/add-rows-with-grid-template-rows.chinese.md
index dc8668e62f..5df6f99093 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/add-rows-with-grid-template-rows.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/add-rows-with-grid-template-rows.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 使用 grid-template-rows 添加多行
 ```yml
 tests:
   - text: '<code>container</code>类应该有<code>grid-template-rows</code>属性，且该属性的两个值均为<code>50px</code>'
-    testString: 'assert(code.match(/.container\s*?{[\s\S]*grid-template-rows\s*?:\s*?50px\s*?50px\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.container\s*?{[\s\S]*grid-template-rows\s*?:\s*?50px\s*?50px\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-all-items-horizontally-using-justify-items.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-all-items-horizontally-using-justify-items.chinese.md
index 5310684a8c..4a2121f060 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-all-items-horizontally-using-justify-items.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-all-items-horizontally-using-justify-items.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 使用 justify-items 水平对齐所有项目
 ```yml
 tests:
   - text: '<code>container</code>类应该有<code>justify-items</code>属性且值为<code>center</code>。'
-    testString: 'assert(code.match(/.container\s*?{[\s\S]*justify-items\s*?:\s*?center\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.container\s*?{[\s\S]*justify-items\s*?:\s*?center\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-all-items-vertically-using-align-items.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-all-items-vertically-using-align-items.chinese.md
index 39b3c2ceea..77377033c3 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-all-items-vertically-using-align-items.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-all-items-vertically-using-align-items.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 使用 align-items 垂直对齐所有项目
 ```yml
 tests:
   - text: '<code>container</code>类应该有<code>align-items</code>属性且值为<code>end</code>。'
-    testString: 'assert(code.match(/.container\s*?{[\s\S]*align-items\s*?:\s*?end\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.container\s*?{[\s\S]*align-items\s*?:\s*?end\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-an-item-horizontally-using-justify-self.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-an-item-horizontally-using-justify-self.chinese.md
index ba176009bb..75aca3a9d5 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-an-item-horizontally-using-justify-self.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-an-item-horizontally-using-justify-self.chinese.md
@@ -26,7 +26,7 @@ localeTitle: 使用 justify-self 水平对齐项目
 ```yml
 tests:
   - text: '<code>item2</code>类应该有<code>justify-self</code>属性且值为<code>center</code>。'
-    testString: 'assert(code.match(/.item2\s*?{[\s\S]*justify-self\s*?:\s*?center\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.item2\s*?{[\s\S]*justify-self\s*?:\s*?center\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-an-item-vertically-using-align-self.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-an-item-vertically-using-align-self.chinese.md
index bf8dd506ec..4b172a5b1c 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-an-item-vertically-using-align-self.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/align-an-item-vertically-using-align-self.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 使用 align-self 垂直对齐项目
 ```yml
 tests:
   - text: '<code>item3</code>类应该有<code>align-self</code>属性且值为<code>end</code>。'
-    testString: 'assert(code.match(/.item3\s*?{[\s\S]*align-self\s*?:\s*?end\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.item3\s*?{[\s\S]*align-self\s*?:\s*?end\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-a-column-gap-using-grid-column-gap.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-a-column-gap-using-grid-column-gap.chinese.md
index b5d525c99a..fbad4b2eb5 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-a-column-gap-using-grid-column-gap.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-a-column-gap-using-grid-column-gap.chinese.md
@@ -30,7 +30,7 @@ grid-column-gap: 10px;
 ```yml
 tests:
   - text: '<code>container</code>类应该有<code>grid-column-gap</code>属性且值为<code>20px</code>。'
-    testString: 'assert(code.match(/.container\s*?{[\s\S]*grid-column-gap\s*?:\s*?20px\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.container\s*?{[\s\S]*grid-column-gap\s*?:\s*?20px\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-a-row-gap-using-grid-row-gap.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-a-row-gap-using-grid-row-gap.chinese.md
index f7717c5261..e51ac66076 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-a-row-gap-using-grid-row-gap.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-a-row-gap-using-grid-row-gap.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 使用 grid-row-gap 创建多行之间的间距
 ```yml
 tests:
   - text: '<code>container</code>类应该有<code>grid-row-gap</code>属性且值为<code>5px</code>。'
-    testString: 'assert(code.match(/.container\s*?{[\s\S]*grid-row-gap\s*?:\s*?5px\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.container\s*?{[\s\S]*grid-row-gap\s*?:\s*?5px\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-flexible-layouts-using-auto-fill.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-flexible-layouts-using-auto-fill.chinese.md
index d47b285196..ac590ee71f 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-flexible-layouts-using-auto-fill.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-flexible-layouts-using-auto-fill.chinese.md
@@ -31,7 +31,7 @@ repeat(auto-fill, minmax(60px, 1fr));
 ```yml
 tests:
   - text: '<code>container</code>类应该有<code>grid-template-columns</code>属性且使用<code>repeat</code>和<code>auto-fill</code>，以便将最小宽度为<code>60px</code>，最大宽度为<code>1fr</code>的列填充至网格。'
-    testString: 'assert(code.match(/.container\s*?{[\s\S]*grid-template-columns\s*?:\s*?repeat\s*?\(\s*?auto-fill\s*?,\s*?minmax\s*?\(\s*?60px\s*?,\s*?1fr\s*?\)\s*?\)\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.container\s*?{[\s\S]*grid-template-columns\s*?:\s*?repeat\s*?\(\s*?auto-fill\s*?,\s*?minmax\s*?\(\s*?60px\s*?,\s*?1fr\s*?\)\s*?\)\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-flexible-layouts-using-auto-fit.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-flexible-layouts-using-auto-fit.chinese.md
index aebf7100c7..161c1f21b5 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-flexible-layouts-using-auto-fit.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-flexible-layouts-using-auto-fit.chinese.md
@@ -24,7 +24,7 @@ localeTitle: 使用 auto-fit 创建弹性布局
 ```yml
 tests:
   - text: '<code>container2</code>类应该有<code>grid-template-columns</code>属性，且使用<code>repeat</code>和<code>auto-fit</code>以便将最小宽度为<code>60px</code>，最大宽度为<code>1fr</code>的列放入网格。'
-    testString: 'assert(code.match(/.container\s*?{[\s\S]*grid-template-columns\s*?:\s*?repeat\s*?\(\s*?auto-fit\s*?,\s*?minmax\s*?\(\s*?60px\s*?,\s*?1fr\s*?\)\s*?\)\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.container2\s*?{[\s\S]*grid-template-columns\s*?:\s*?repeat\s*?\(\s*?auto-fit\s*?,\s*?minmax\s*?\(\s*?60px\s*?,\s*?1fr\s*?\)\s*?\)\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-grids-within-grids.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-grids-within-grids.chinese.md
index aa404e5cf3..083bc0f912 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-grids-within-grids.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-grids-within-grids.chinese.md
@@ -24,9 +24,9 @@ localeTitle: 在网格中创建网格
 ```yml
 tests:
   - text: '<code>item3</code>类应该有<code>grid-template-columns</code>属性且值为<code>auto</code>和<code>1fr</code>。'
-    testString: 'assert(code.match(/.item3\s*?{[\s\S]*grid-template-columns\s*?:\s*?auto\s*?1fr\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.item3\s*?{[\s\S]*grid-template-columns\s*?:\s*?auto\s*?1fr\s*?;[\s\S]*}/gi));
   - text: '<code>item3</code>类有<code>display</code>属性且值为<code>grid</code>。'
-    testString: 'assert(code.match(/.item3\s*?{[\s\S]*display\s*?:\s*?grid\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.item3\s*?{[\s\S]*display\s*?:\s*?grid\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-your-first-css-grid.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-your-first-css-grid.chinese.md
index 74ab26ffeb..59c8dc7cd9 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-your-first-css-grid.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/create-your-first-css-grid.chinese.md
@@ -24,7 +24,7 @@ localeTitle: 创建你的第一个 CSS 网格
 ```yml
 tests:
   - text: '<code>container</code>类应该有<code>display</code>属性且值为<code>grid</code>。'
-    testString: 'assert(code.match(/.container\s*?{[\s\S]*display\s*?:\s*?grid\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.container\s*?{[\s\S]*display\s*?:\s*?grid\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/divide-the-grid-into-an-area-template.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/divide-the-grid-into-an-area-template.chinese.md
index 62badce525..86a2a9d17a 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/divide-the-grid-into-an-area-template.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/divide-the-grid-into-an-area-template.chinese.md
@@ -34,7 +34,7 @@ grid-template-areas:
 ```yml
 tests:
   - text: '<code>container</code>类应该有类似于最右侧预览区的<code>grid-template-areas</code>属性且用<code>.</code>代替<code>advert</code>。'
-    testString: 'assert(code.match(/.container\s*?{[\s\S]*grid-template-areas\s*?:\s*?"\s*?header\s*?header\s*?header\s*?"\s*?"\s*?.\s*?content\s*?content\s*?"\s*?"\s*?footer\s*?footer\s*?footer\s*?"\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.container\s*?{[\s\S]*grid-template-areas\s*?:\s*?"\s*?header\s*?header\s*?header\s*?"\s*?"\s*?.\s*?content\s*?content\s*?"\s*?"\s*?footer\s*?footer\s*?footer\s*?"\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/limit-item-size-using-the-minmax-function.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/limit-item-size-using-the-minmax-function.chinese.md
index 3409b16bea..2b8149c1cc 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/limit-item-size-using-the-minmax-function.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/limit-item-size-using-the-minmax-function.chinese.md
@@ -29,7 +29,7 @@ grid-template-columns: 100px minmax(50px, 200px);
 ```yml
 tests:
   - text: '<code>container</code>类应该有<code>grid-template-columns</code>属性且设置重复 3 列，每列宽度最小值为<code>90px</code>，最大值为<code>1fr</code>。'
-    testString: 'assert(code.match(/.container\s*?{[\s\S]*grid-template-columns\s*?:\s*?repeat\s*?\(\s*?3\s*?,\s*?minmax\s*?\(\s*?90px\s*?,\s*?1fr\s*?\)\s*?\)\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.container\s*?{[\s\S]*grid-template-columns\s*?:\s*?repeat\s*?\(\s*?3\s*?,\s*?minmax\s*?\(\s*?90px\s*?,\s*?1fr\s*?\)\s*?\)\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/place-items-in-grid-areas-using-the-grid-area-property.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/place-items-in-grid-areas-using-the-grid-area-property.chinese.md
index f40a4f2b70..4ee5985df3 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/place-items-in-grid-areas-using-the-grid-area-property.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/place-items-in-grid-areas-using-the-grid-area-property.chinese.md
@@ -31,7 +31,7 @@ localeTitle: 使用 grid-area 属性将项目放置在网格区域中
 ```yml
 tests:
   - text: '<code>item5</code>类应该有<code>grid-area</code>属性且值为<code>footer</code>。'
-    testString: 'assert(code.match(/.item5\s*?{[\s\S]*grid-area\s*?:\s*?footer\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.item5\s*?{[\s\S]*grid-area\s*?:\s*?footer\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/reduce-repetition-using-the-repeat-function.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/reduce-repetition-using-the-repeat-function.chinese.md
index cfbd02ad4c..d04c16306d 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/reduce-repetition-using-the-repeat-function.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/reduce-repetition-using-the-repeat-function.chinese.md
@@ -43,7 +43,7 @@ grid-template-columns: 1fr 50px 1fr 50px 20px;
 ```yml
 tests:
   - text: '<code>container</code>类应该带有<code>grid-template-columns</code>属性且设置为重复 3 列，宽为<code>1fr</code>。'
-    testString: 'assert(code.match(/.container\s*?{[\s\S]*grid-template-columns\s*?:\s*?repeat\s*?\(\s*?3\s*?,\s*?1fr\s*?\)\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.container\s*?{[\s\S]*grid-template-columns\s*?:\s*?repeat\s*?\(\s*?3\s*?,\s*?1fr\s*?\)\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-grid-area-without-creating-an-areas-template.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-grid-area-without-creating-an-areas-template.chinese.md
index 8d051d0248..21135be4c4 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-grid-area-without-creating-an-areas-template.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-grid-area-without-creating-an-areas-template.chinese.md
@@ -35,7 +35,7 @@ grid-area: horizontal line to start at / vertical line to start at / horizontal
 ```yml
 tests:
   - text: '<code>item5</code>类应该有<code>grid-area</code>属性且值为<code>3/1/4/4</code>。'
-    testString: 'assert(code.match(/.item5\s*?{[\s\S]*grid-area\s*?:\s*?3\s*?\/\s*?1\s*?\/\s*?4\s*?\/\s*?4\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/.item5\s*?{[\s\S]*grid-area\s*?:\s*?3\s*?\/\s*?1\s*?\/\s*?4\s*?\/\s*?4\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-grid-column-to-control-spacing.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-grid-column-to-control-spacing.chinese.md
index 2703073f7f..c495f53389 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-grid-column-to-control-spacing.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-grid-column-to-control-spacing.chinese.md
@@ -34,7 +34,7 @@ grid-column: 1 / 3;
 ```yml
 tests:
   - text: '<code>item5</code>类应该有<code>grid-column</code>属性且其值为<code>2 / 4</code>。'
-    testString: 'assert(code.match(/.item5\s*?{[\s\S]*grid-column\s*?:\s*?2\s*?\/\s*?4\s*?;[\s\S]*}/gi));'
+    testString: assert($('style').text().replace(/\s/g, '').match(/\.item5{.*grid-column:.*}/g));
   - text: '<code>item5</code> 类应该有 <code>grid-column</code> 属性使其占用网格最后两列。'
     testString: "
       const colStart = getComputedStyle($('.item5')[0]).gridColumnStart;
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-grid-row-to-control-spacing.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-grid-row-to-control-spacing.chinese.md
index 74eb995de5..c03621c875 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-grid-row-to-control-spacing.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-grid-row-to-control-spacing.chinese.md
@@ -23,7 +23,7 @@ localeTitle: 使用 grid-row 来控制空间大小
 ```yml
 tests:
   - text: '<code>item5</code>类应该有<code>grid-row</code>属性且值为<code>2 / 4</code>。'
-    testString: 'assert(code.match(/.item5\s*?{[\s\S]*grid-row\s*?:\s*?2\s*?\/\s*?4\s*?;[\s\S]*}/gi));'
+    testString: assert($('style').text().replace(/\s/g, '').match(/\.item5{.*grid-row:.*}/g));
   - text: '<code>item5</code> class 应该有 <code>grid-row</code> 属性使其占用网格最后两行。'
     testString: "
       const rowStart = getComputedStyle($('.item5')[0]).gridRowStart;
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-media-queries-to-create-responsive-layouts.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-media-queries-to-create-responsive-layouts.chinese.md
index b94174ea9a..765ae47295 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-media-queries-to-create-responsive-layouts.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/css-grid/use-media-queries-to-create-responsive-layouts.chinese.md
@@ -24,7 +24,7 @@ localeTitle: 使用媒体查询创建响应式布局
 ```yml
 tests:
   - text: '当网页可视区域的宽在<code>400px</code>及以上时，<code>container</code>类应该带有<code>grid-template-areas</code>属性且能够使得 footer 和 header 区域分别占据顶行和底行，advert 和 content 区域分别占据中间行的左和右列。'
-    testString: 'assert(code.match(/@media\s*?\(\s*?min-width\s*?:\s*?400px\s*?\)[\s\S]*.container\s*?{[\s\S]*grid-template-areas\s*?:\s*?"\s*?header\s*?header\s*?"\s*?"\s*?advert\s*?content\s*?"\s*?"\s*?footer\s*?footer\s*?"\s*?;[\s\S]*}/gi));'
+    testString: assert(code.match(/@media\s*?\(\s*?min-width\s*?:\s*?400px\s*?\)[\s\S]*.container\s*?{[\s\S]*grid-template-areas\s*?:\s*?"\s*?header\s*?header\s*?"\s*?"\s*?advert\s*?content\s*?"\s*?"\s*?footer\s*?footer\s*?"\s*?;[\s\S]*}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-principles/make-an-image-responsive.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-principles/make-an-image-responsive.chinese.md
index 467dbe6363..b323276918 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-principles/make-an-image-responsive.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-principles/make-an-image-responsive.chinese.md
@@ -29,11 +29,11 @@ localeTitle: 使图片根据设备尺寸自如响应
 ```yml
 tests:
   - text: '<code>img</code> 标签应设置 <code>max-width</code> 为 100%。'
-    testString: 'assert(code.match(/max-width:\s*?100%;/g), ''<code>img</code> 标签应设置 <code>max-width</code> 为 100%。'');'
+    testString: assert(code.match(/max-width:\s*?100%;/g));
   - text: '<code>img</code> 标签应设置 <code>display</code> 为 block。'
-    testString: assert($('img').css('display') == 'block', '<code>img</code> 标签应设置 <code>display</code> 为 block。');
+    testString: assert($('img').css('display') == 'block');
   - text: '<code>img</code> 标签应设置 <code>height</code> 为 auto。'
-    testString: 'assert(code.match(/height:\s*?auto;/g), ''<code>img</code> 标签应设置 <code>height</code> 为 auto。'');'
+    testString: assert(code.match(/height:\s*?auto;/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-principles/make-typography-responsive.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-principles/make-typography-responsive.chinese.md
index 41669dac59..effb356de4 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-principles/make-typography-responsive.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-principles/make-typography-responsive.chinese.md
@@ -28,9 +28,9 @@ localeTitle: 使排版根据设备尺寸自如响应
 ```yml
 tests:
   - text: '<code>h2</code> 标签 <code>width</code> 应为 80vw。'
-    testString: 'assert(code.match(/h2\s*?{\s*?width:\s*?80vw;\s*?}/g), ''<code>h2</code> 标签的 <code>width</code> 应为 80vw。'');'
+    testString: assert(code.match(/h2\s*?{\s*?width:\s*?80vw;\s*?}/g));
   - text: '<code>p</code> 标签 <code>width</code> 应为 75vmin。'
-    testString: 'assert(code.match(/p\s*?{\s*?width:\s*?75vmin;\s*?}/g), ''<code>p</code> 标签的 <code>width</code> 应为 75vmin。'');'
+    testString: assert(code.match(/p\s*?{\s*?width:\s*?75vmin;\s*?}/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-principles/use-a-retina-image-for-higher-resolution-displays.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-principles/use-a-retina-image-for-higher-resolution-displays.chinese.md
index 8434b1c645..65602dee59 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-principles/use-a-retina-image-for-higher-resolution-displays.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-principles/use-a-retina-image-for-higher-resolution-displays.chinese.md
@@ -34,9 +34,9 @@ localeTitle: 针对高分辨率屏幕应使用视网膜图片
 ```yml
 tests:
   - text: '<code>img</code> 标签的 <code>width</code> 值应为 100px。'
-    testString: assert($('img').css('width') == '100px', '<code>img</code> 标签的 <code>width</code> 值应为 100px。');
+    testString: assert($('img').css('width') == '100px');
   - text: '<code>img</code> 标签的 <code>height</code> 值应为 100px。'
-    testString: assert($('img').css('height') == '100px', '<code>img</code> 标签的 <code>height</code> 值应为 100px。');
+    testString: assert($('img').css('height') == '100px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-personal-portfolio-webpage.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-personal-portfolio-webpage.chinese.md
index 1309cc4d8f..a19d262213 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-personal-portfolio-webpage.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-personal-portfolio-webpage.chinese.md
@@ -4,7 +4,7 @@ title: Build a Personal Portfolio Webpage
 isRequired: true
 challengeType: 3
 forumTopicId: 301143
-localTitle: 制作一个个人作品集网页
+localeTitle: 制作一个个人作品集网页
 ---
 
 ## Description
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-product-landing-page.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-product-landing-page.chinese.md
index 619713fcf2..fa5d3367b2 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-product-landing-page.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-product-landing-page.chinese.md
@@ -4,7 +4,7 @@ title: Build a Product Landing Page
 isRequired: true
 challengeType: 3
 forumTopicId: 301144
-localTitle: 制作一个产品登录页
+localeTitle: 制作一个产品登录页
 ---
 
 ## Description
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-survey-form.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-survey-form.chinese.md
index 74e1737485..1862ea4ec7 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-survey-form.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-survey-form.chinese.md
@@ -4,7 +4,7 @@ title: Build a Survey Form
 isRequired: true
 challengeType: 3
 forumTopicId: 301145
-localTitle: 制作一个调查表格
+localeTitle: 制作一个调查表格
 ---
 
 ## Description
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-technical-documentation-page.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-technical-documentation-page.chinese.md
index 579a116eef..52c83a54f9 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-technical-documentation-page.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-technical-documentation-page.chinese.md
@@ -4,7 +4,7 @@ title: Build a Technical Documentation Page
 isRequired: true
 challengeType: 3
 forumTopicId: 301146
-localTitle: 制作一个技术文档页面
+localeTitle: 制作一个技术文档页面
 ---
 
 ## Description
diff --git a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-tribute-page.chinese.md b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-tribute-page.chinese.md
index 1ff4db9cf8..8154f61137 100644
--- a/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-tribute-page.chinese.md
+++ b/curriculum/challenges/chinese/01-responsive-web-design/responsive-web-design-projects/build-a-tribute-page.chinese.md
@@ -4,7 +4,7 @@ title: Build a Tribute Page
 isRequired: true
 challengeType: 3
 forumTopicId: 301147
-localTitle: 制作一个致敬页
+localeTitle: 制作一个致敬页
 ---
 
 ## Description
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/boo-who.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/boo-who.chinese.md
index 8a5c6f31eb..ce5bdb672f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/boo-who.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/boo-who.chinese.md
@@ -20,25 +20,25 @@ localeTitle: 嘘谁
 ```yml
 tests:
   - text: <code>booWho(true)</code>应该返回true。
-    testString: 'assert.strictEqual(booWho(true), true, "<code>booWho(true)</code> should return true.");'
+    testString: assert.strictEqual(booWho(true), true);
   - text: <code>booWho(false)</code>应该返回true。
-    testString: 'assert.strictEqual(booWho(false), true, "<code>booWho(false)</code> should return true.");'
+    testString: assert.strictEqual(booWho(false), true);
   - text: '<code>booWho([1, 2, 3])</code>应该返回false。'
-    testString: 'assert.strictEqual(booWho([1, 2, 3]), false, "<code>booWho([1, 2, 3])</code> should return false.");'
+    testString: assert.strictEqual(booWho([1, 2, 3]), false);
   - text: '<code>booWho([].slice)</code>应该返回false。'
-    testString: 'assert.strictEqual(booWho([].slice), false, "<code>booWho([].slice)</code> should return false.");'
+    testString: assert.strictEqual(booWho([].slice), false);
   - text: '<code>booWho({ &quot;a&quot;: 1 })</code>应该返回false。'
-    testString: 'assert.strictEqual(booWho({ "a": 1 }), false, "<code>booWho({ "a": 1 })</code> should return false.");'
+    testString: 'assert.strictEqual(booWho({ "a": 1 }), false);'
   - text: <code>booWho(1)</code>应该返回false。
-    testString: 'assert.strictEqual(booWho(1), false, "<code>booWho(1)</code> should return false.");'
+    testString: assert.strictEqual(booWho(1), false);
   - text: <code>booWho(NaN)</code>应该返回false。
-    testString: 'assert.strictEqual(booWho(NaN), false, "<code>booWho(NaN)</code> should return false.");'
+    testString: assert.strictEqual(booWho(NaN), false);
   - text: <code>booWho(&quot;a&quot;)</code>应该返回false。
-    testString: 'assert.strictEqual(booWho("a"), false, "<code>booWho("a")</code> should return false.");'
+    testString: assert.strictEqual(booWho("a"), false);
   - text: <code>booWho(&quot;true&quot;)</code>应该返回false。
-    testString: 'assert.strictEqual(booWho("true"), false, "<code>booWho("true")</code> should return false.");'
+    testString: assert.strictEqual(booWho("true"), false);
   - text: <code>booWho(&quot;false&quot;)</code>应该返回false。
-    testString: 'assert.strictEqual(booWho("false"), false, "<code>booWho("false")</code> should return false.");'
+    testString: assert.strictEqual(booWho("false"), false);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/chunky-monkey.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/chunky-monkey.chinese.md
index a28d321a2f..f22fd9231b 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/chunky-monkey.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/chunky-monkey.chinese.md
@@ -20,19 +20,19 @@ localeTitle: 矮胖的猴子
 ```yml
 tests:
   - text: '<code>chunkArrayInGroups([&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot;], 2)</code>应返回<code>[[&quot;a&quot;, &quot;b&quot;], [&quot;c&quot;, &quot;d&quot;]]</code> 。'
-    testString: 'assert.deepEqual(chunkArrayInGroups(["a", "b", "c", "d"], 2), [["a", "b"], ["c", "d"]], "<code>chunkArrayInGroups(["a", "b", "c", "d"], 2)</code> should return <code>[["a", "b"], ["c", "d"]]</code>.");'
+    testString: assert.deepEqual(chunkArrayInGroups(["a", "b", "c", "d"], 2), [["a", "b"], ["c", "d"]]);
   - text: '<code>chunkArrayInGroups([0, 1, 2, 3, 4, 5], 3)</code>应返回<code>[[0, 1, 2], [3, 4, 5]]</code> 。'
-    testString: 'assert.deepEqual(chunkArrayInGroups([0, 1, 2, 3, 4, 5], 3), [[0, 1, 2], [3, 4, 5]], "<code>chunkArrayInGroups([0, 1, 2, 3, 4, 5], 3)</code> should return <code>[[0, 1, 2], [3, 4, 5]]</code>.");'
+    testString: assert.deepEqual(chunkArrayInGroups([0, 1, 2, 3, 4, 5], 3), [[0, 1, 2], [3, 4, 5]]);
   - text: '<code>chunkArrayInGroups([0, 1, 2, 3, 4, 5], 2)</code>应返回<code>[[0, 1], [2, 3], [4, 5]]</code> 。'
-    testString: 'assert.deepEqual(chunkArrayInGroups([0, 1, 2, 3, 4, 5], 2), [[0, 1], [2, 3], [4, 5]], "<code>chunkArrayInGroups([0, 1, 2, 3, 4, 5], 2)</code> should return <code>[[0, 1], [2, 3], [4, 5]]</code>.");'
+    testString: assert.deepEqual(chunkArrayInGroups([0, 1, 2, 3, 4, 5], 2), [[0, 1], [2, 3], [4, 5]]);
   - text: '<code>chunkArrayInGroups([0, 1, 2, 3, 4, 5], 4)</code>应该返回<code>[[0, 1, 2, 3], [4, 5]]</code> 。'
-    testString: 'assert.deepEqual(chunkArrayInGroups([0, 1, 2, 3, 4, 5], 4), [[0, 1, 2, 3], [4, 5]], "<code>chunkArrayInGroups([0, 1, 2, 3, 4, 5], 4)</code> should return <code>[[0, 1, 2, 3], [4, 5]]</code>.");'
+    testString: assert.deepEqual(chunkArrayInGroups([0, 1, 2, 3, 4, 5], 4), [[0, 1, 2, 3], [4, 5]]);
   - text: '<code>chunkArrayInGroups([0, 1, 2, 3, 4, 5, 6], 3)</code>应该返回<code>[[0, 1, 2], [3, 4, 5], [6]]</code> 。'
-    testString: 'assert.deepEqual(chunkArrayInGroups([0, 1, 2, 3, 4, 5, 6], 3), [[0, 1, 2], [3, 4, 5], [6]], "<code>chunkArrayInGroups([0, 1, 2, 3, 4, 5, 6], 3)</code> should return <code>[[0, 1, 2], [3, 4, 5], [6]]</code>.");'
+    testString: assert.deepEqual(chunkArrayInGroups([0, 1, 2, 3, 4, 5, 6], 3), [[0, 1, 2], [3, 4, 5], [6]]);
   - text: '<code>chunkArrayInGroups([0, 1, 2, 3, 4, 5, 6, 7, 8], 4)</code>应返回<code>[[0, 1, 2, 3], [4, 5, 6, 7], [8]]</code> <code>chunkArrayInGroups([0, 1, 2, 3, 4, 5, 6, 7, 8], 4)</code> <code>[[0, 1, 2, 3], [4, 5, 6, 7], [8]]</code> 。'
-    testString: 'assert.deepEqual(chunkArrayInGroups([0, 1, 2, 3, 4, 5, 6, 7, 8], 4), [[0, 1, 2, 3], [4, 5, 6, 7], [8]], "<code>chunkArrayInGroups([0, 1, 2, 3, 4, 5, 6, 7, 8], 4)</code> should return <code>[[0, 1, 2, 3], [4, 5, 6, 7], [8]]</code>.");'
+    testString: assert.deepEqual(chunkArrayInGroups([0, 1, 2, 3, 4, 5, 6, 7, 8], 4), [[0, 1, 2, 3], [4, 5, 6, 7], [8]]);
   - text: '<code>chunkArrayInGroups([0, 1, 2, 3, 4, 5, 6, 7, 8], 2)</code>应返回<code>[[0, 1], [2, 3], [4, 5], [6, 7], [8]]</code> 。'
-    testString: 'assert.deepEqual(chunkArrayInGroups([0, 1, 2, 3, 4, 5, 6, 7, 8], 2), [[0, 1], [2, 3], [4, 5], [6, 7], [8]], "<code>chunkArrayInGroups([0, 1, 2, 3, 4, 5, 6, 7, 8], 2)</code> should return <code>[[0, 1], [2, 3], [4, 5], [6, 7], [8]]</code>.");'
+    testString: assert.deepEqual(chunkArrayInGroups([0, 1, 2, 3, 4, 5, 6, 7, 8], 2), [[0, 1], [2, 3], [4, 5], [6, 7], [8]]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/confirm-the-ending.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/confirm-the-ending.chinese.md
index 1033420c1b..961861a6fd 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/confirm-the-ending.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/confirm-the-ending.chinese.md
@@ -20,27 +20,27 @@ localeTitle: 确认结束
 ```yml
 tests:
   - text: '<code>confirmEnding(&quot;Bastian&quot;, &quot;n&quot;)</code>应该返回true。'
-    testString: 'assert(confirmEnding("Bastian", "n") === true, "<code>confirmEnding("Bastian", "n")</code> should return true.");'
+    testString: assert(confirmEnding("Bastian", "n") === true);
   - text: '<code>confirmEnding(&quot;Congratulation&quot;, &quot;on&quot;)</code>应该返回true。'
-    testString: 'assert(confirmEnding("Congratulation", "on") === true, "<code>confirmEnding("Congratulation", "on")</code> should return true.");'
+    testString: assert(confirmEnding("Congratulation", "on") === true);
   - text: '<code>confirmEnding(&quot;Connor&quot;, &quot;n&quot;)</code>应返回false。'
-    testString: 'assert(confirmEnding("Connor", "n") === false, "<code>confirmEnding("Connor", "n")</code> should return false.");'
+    testString: assert(confirmEnding("Connor", "n") === false);
   - text: '<code>confirmEnding(&quot;Walking on water and developing software from a specification are easy if both are frozen&quot;, &quot;specification&quot;)</code>应该返回false。'
-    testString: 'assert(confirmEnding("Walking on water and developing software from a specification are easy if both are frozen", "specification") === false, "<code>confirmEnding("Walking on water and developing software from a specification are easy if both are frozen"&#44; "specification"&#41;</code> should return false.");'
+    testString: assert(confirmEnding("Walking on water and developing software from a specification are easy if both are frozen", "specification") === false);
   - text: '<code>confirmEnding(&quot;He has to give me a new name&quot;, &quot;name&quot;)</code>应该返回true。'
-    testString: 'assert(confirmEnding("He has to give me a new name", "name") === true, "<code>confirmEnding("He has to give me a new name", "name")</code> should return true.");'
+    testString: assert(confirmEnding("He has to give me a new name", "name") === true);
   - text: '<code>confirmEnding(&quot;Open sesame&quot;, &quot;same&quot;)</code>应该返回true。'
-    testString: 'assert(confirmEnding("Open sesame", "same") === true, "<code>confirmEnding("Open sesame", "same")</code> should return true.");'
+    testString: assert(confirmEnding("Open sesame", "same") === true);
   - text: '<code>confirmEnding(&quot;Open sesame&quot;, &quot;pen&quot;)</code>应该返回false。'
-    testString: 'assert(confirmEnding("Open sesame", "pen") === false, "<code>confirmEnding("Open sesame", "pen")</code> should return false.");'
+    testString: assert(confirmEnding("Open sesame", "pen") === false);
   - text: '<code>confirmEnding(&quot;Open sesame&quot;, &quot;game&quot;)</code>应该返回false。'
-    testString: 'assert(confirmEnding("Open sesame", "game") === false, "<code>confirmEnding("Open sesame", "game")</code> should return false.");'
+    testString: assert(confirmEnding("Open sesame", "game") === false);
   - text: '<code>confirmEnding(&quot;If you want to save our world, you must hurry. We dont know how much longer we can withstand the nothing&quot;, &quot;mountain&quot;)</code>应该返回虚假。'
-    testString: 'assert(confirmEnding("If you want to save our world, you must hurry. We dont know how much longer we can withstand the nothing", "mountain") === false, "<code>confirmEnding("If you want to save our world, you must hurry. We dont know how much longer we can withstand the nothing", "mountain")</code> should return false.");'
+    testString: assert(confirmEnding("If you want to save our world, you must hurry. We dont know how much longer we can withstand the nothing", "mountain") === false);
   - text: '<code>confirmEnding(&quot;Abstraction&quot;, &quot;action&quot;)</code>应该返回true。'
-    testString: 'assert(confirmEnding("Abstraction", "action") === true, "<code>confirmEnding("Abstraction", "action")</code> should return true.");'
+    testString: assert(confirmEnding("Abstraction", "action") === true);
   - text: 不要使用内置方法<code>.endsWith()</code>来解决挑战。
-    testString: 'assert(!(/\.endsWith\(.*?\)\s*?;?/.test(code)) && !(/\["endsWith"\]/.test(code)), "Do not use the built-in method <code>.endsWith()</code> to solve the challenge.");'
+    testString: assert(!(/\.endsWith\(.*?\)\s*?;?/.test(code)) && !(/\['endsWith'\]/.test(code)));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/convert-celsius-to-fahrenheit.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/convert-celsius-to-fahrenheit.chinese.md
index b1c6281e32..ef0d282aba 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/convert-celsius-to-fahrenheit.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/convert-celsius-to-fahrenheit.chinese.md
@@ -20,17 +20,17 @@ localeTitle: 将摄氏温度转换为华氏温度
 ```yml
 tests:
   - text: <code>convertToF(0)</code>应该返回一个数字
-    testString: 'assert(typeof convertToF(0) === "number", "<code>convertToF(0)</code> should return a number");'
+    testString: assert(typeof convertToF(0) === 'number');
   - text: <code>convertToF(-30)</code>应该返回值<code>-22</code>
-    testString: 'assert(convertToF(-30) === -22, "<code>convertToF(-30)</code> should return a value of <code>-22</code>");'
+    testString: assert(convertToF(-30) === -22);
   - text: <code>convertToF(-10)</code>应该返回值<code>14</code>
-    testString: 'assert(convertToF(-10) === 14, "<code>convertToF(-10)</code> should return a value of <code>14</code>");'
+    testString: assert(convertToF(-10) === 14);
   - text: <code>convertToF(0)</code>应返回值<code>32</code>
-    testString: 'assert(convertToF(0) === 32, "<code>convertToF(0)</code> should return a value of <code>32</code>");'
+    testString: assert(convertToF(0) === 32);
   - text: <code>convertToF(20)</code>应返回值<code>68</code>
-    testString: 'assert(convertToF(20) === 68, "<code>convertToF(20)</code> should return a value of <code>68</code>");'
+    testString: assert(convertToF(20) === 68);
   - text: <code>convertToF(30)</code>应返回值<code>86</code>
-    testString: 'assert(convertToF(30) === 86, "<code>convertToF(30)</code> should return a value of <code>86</code>");'
+    testString: assert(convertToF(30) === 86);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/factorialize-a-number.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/factorialize-a-number.chinese.md
index 9ccf830f3e..f3dc4956eb 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/factorialize-a-number.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/factorialize-a-number.chinese.md
@@ -20,15 +20,15 @@ localeTitle: 对一个数字进行推理
 ```yml
 tests:
   - text: <code>factorialize(5)</code>应该返回一个数字。
-    testString: 'assert(typeof factorialize(5) === "number", "<code>factorialize(5)</code> should return a number.");'
+    testString: assert(typeof factorialize(5) === 'number');
   - text: <code>factorialize(5)</code>应该返回120。
-    testString: 'assert(factorialize(5) === 120, "<code>factorialize(5)</code> should return 120.");'
+    testString: assert(factorialize(5) === 120);
   - text: <code>factorialize(10)</code>应返回3628800。
-    testString: 'assert(factorialize(10) === 3628800, "<code>factorialize(10)</code> should return 3628800.");'
+    testString: assert(factorialize(10) === 3628800);
   - text: <code>factorialize(20)</code>应该返回2432902008176640000。
-    testString: 'assert(factorialize(20) === 2432902008176640000, "<code>factorialize(20)</code> should return 2432902008176640000.");'
+    testString: assert(factorialize(20) === 2432902008176640000);
   - text: <code>factorialize(0)</code>应该返回1。
-    testString: 'assert(factorialize(0) === 1, "<code>factorialize(0)</code> should return 1.");'
+    testString: assert(factorialize(0) === 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/falsy-bouncer.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/falsy-bouncer.chinese.md
index a00c73e27b..5fa235387d 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/falsy-bouncer.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/falsy-bouncer.chinese.md
@@ -20,13 +20,13 @@ localeTitle: Falsy Bouncer
 ```yml
 tests:
   - text: '<code>bouncer([7, &quot;ate&quot;, &quot;&quot;, false, 9])</code>应该返回<code>[7, &quot;ate&quot;, 9]</code> 。'
-    testString: 'assert.deepEqual(bouncer([7, "ate", "", false, 9]), [7, "ate", 9], "<code>bouncer([7, "ate", "", false, 9])</code> should return <code>[7, "ate", 9]</code>.");'
+    testString: assert.deepEqual(bouncer([7, "ate", "", false, 9]), [7, "ate", 9]);
   - text: '<code>bouncer([&quot;a&quot;, &quot;b&quot;, &quot;c&quot;])</code>应返回<code>[&quot;a&quot;, &quot;b&quot;, &quot;c&quot;]</code> 。'
-    testString: 'assert.deepEqual(bouncer(["a", "b", "c"]), ["a", "b", "c"], "<code>bouncer(["a", "b", "c"])</code> should return <code>["a", "b", "c"]</code>.");'
+    testString: assert.deepEqual(bouncer(["a", "b", "c"]), ["a", "b", "c"]);
   - text: '<code>bouncer([false, null, 0, NaN, undefined, &quot;&quot;])</code>应返回<code>[]</code> 。'
-    testString: 'assert.deepEqual(bouncer([false, null, 0, NaN, undefined, ""]), [], "<code>bouncer([false, null, 0, NaN, undefined, ""])</code> should return <code>[]</code>.");'
+    testString: assert.deepEqual(bouncer([false, null, 0, NaN, undefined, ""]), []);
   - text: '<code>bouncer([1, null, NaN, 2, undefined])</code>应该返回<code>[1, 2]</code> 。'
-    testString: 'assert.deepEqual(bouncer([1, null, NaN, 2, undefined]), [1, 2], "<code>bouncer([1, null, NaN, 2, undefined])</code> should return <code>[1, 2]</code>.");'
+    testString: assert.deepEqual(bouncer([null, NaN, 1, 2, undefined]), [1, 2]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/find-the-longest-word-in-a-string.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/find-the-longest-word-in-a-string.chinese.md
index 3f02fddc34..56ae826b0e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/find-the-longest-word-in-a-string.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/find-the-longest-word-in-a-string.chinese.md
@@ -20,17 +20,17 @@ localeTitle: 找到字符串中最长的单词
 ```yml
 tests:
   - text: <code>findLongestWordLength(&quot;The quick brown fox jumped over the lazy dog&quot;)</code>应该返回一个数字。
-    testString: 'assert(typeof findLongestWordLength("The quick brown fox jumped over the lazy dog") === "number", "<code>findLongestWordLength("The quick brown fox jumped over the lazy dog")</code> should return a number.");'
+    testString: assert(typeof findLongestWordLength("The quick brown fox jumped over the lazy dog") === "number");
   - text: <code>findLongestWordLength(&quot;The quick brown fox jumped over the lazy dog&quot;)</code>应该返回6。
-    testString: 'assert(findLongestWordLength("The quick brown fox jumped over the lazy dog") === 6, "<code>findLongestWordLength("The quick brown fox jumped over the lazy dog")</code> should return 6.");'
+    testString: assert(findLongestWordLength("The quick brown fox jumped over the lazy dog") === 6);
   - text: <code>findLongestWordLength(&quot;May the force be with you&quot;)</code>应该返回5。
-    testString: 'assert(findLongestWordLength("May the force be with you") === 5, "<code>findLongestWordLength("May the force be with you")</code> should return 5.");'
+    testString: assert(findLongestWordLength("May the force be with you") === 5);
   - text: <code>findLongestWordLength(&quot;Google do a barrel roll&quot;)</code>应返回6。
-    testString: 'assert(findLongestWordLength("Google do a barrel roll") === 6, "<code>findLongestWordLength("Google do a barrel roll")</code> should return 6.");'
+    testString: assert(findLongestWordLength("Google do a barrel roll") === 6);
   - text: <code>findLongestWordLength(&quot;What is the average airspeed velocity of an unladen swallow&quot;)</code>应该返回8。
-    testString: 'assert(findLongestWordLength("What is the average airspeed velocity of an unladen swallow") === 8, "<code>findLongestWordLength("What is the average airspeed velocity of an unladen swallow")</code> should return 8.");'
+    testString: assert(findLongestWordLength("What is the average airspeed velocity of an unladen swallow") === 8);
   - text: <code>findLongestWordLength(&quot;What if we try a super-long word such as otorhinolaryngology&quot;)</code>应该返回19。
-    testString: 'assert(findLongestWordLength("What if we try a super-long word such as otorhinolaryngology") === 19, "<code>findLongestWordLength("What if we try a super-long word such as otorhinolaryngology")</code> should return 19.");'
+    testString: assert(findLongestWordLength("What if we try a super-long word such as otorhinolaryngology") === 19);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/finders-keepers.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/finders-keepers.chinese.md
index 88203b5b42..f64cf18725 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/finders-keepers.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/finders-keepers.chinese.md
@@ -20,9 +20,9 @@ localeTitle: Finders Keepers
 ```yml
 tests:
   - text: '<code>findElement([1, 3, 5, 8, 9, 10], function(num) { return num % 2 === 0; })</code>应该返回8。'
-    testString: 'assert.strictEqual(findElement([1, 3, 5, 8, 9, 10], function(num) { return num % 2 === 0; }), 8, "<code>findElement([1, 3, 5, 8, 9, 10], function(num) { return num % 2 === 0; })</code> should return 8.");'
+    testString: assert.strictEqual(findElement([1, 3, 5, 8, 9, 10], function(num) { return num % 2 === 0; }), 8);
   - text: '<code>findElement([1, 3, 5, 9], function(num) { return num % 2 === 0; })</code>应返回undefined。'
-    testString: 'assert.strictEqual(findElement([1, 3, 5, 9], function(num) { return num % 2 === 0; }), undefined, "<code>findElement([1, 3, 5, 9], function(num) { return num % 2 === 0; })</code> should return undefined.");'
+    testString: assert.strictEqual(findElement([1, 3, 5, 9], function(num) { return num % 2 === 0; }), undefined);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/mutations.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/mutations.chinese.md
index 0ac68221c1..1f5c8ddd1c 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/mutations.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/mutations.chinese.md
@@ -20,23 +20,23 @@ localeTitle: 突变
 ```yml
 tests:
   - text: '<code>mutation([&quot;hello&quot;, &quot;hey&quot;])</code>应该返回false。'
-    testString: 'assert(mutation(["hello", "hey"]) === false, "<code>mutation(["hello", "hey"])</code> should return false.");'
+    testString: assert(mutation(["hello", "hey"]) === false);
   - text: '<code>mutation([&quot;hello&quot;, &quot;Hello&quot;])</code>应该返回true。'
-    testString: 'assert(mutation(["hello", "Hello"]) === true, "<code>mutation(["hello", "Hello"])</code> should return true.");'
+    testString: assert(mutation(["hello", "Hello"]) === true);
   - text: '<code>mutation([&quot;zyxwvutsrqponmlkjihgfedcba&quot;, &quot;qrstu&quot;])</code>应该返回true。'
-    testString: 'assert(mutation(["zyxwvutsrqponmlkjihgfedcba", "qrstu"]) === true, "<code>mutation(["zyxwvutsrqponmlkjihgfedcba", "qrstu"])</code> should return true.");'
+    testString: assert(mutation(["zyxwvutsrqponmlkjihgfedcba", "qrstu"]) === true);
   - text: '<code>mutation([&quot;Mary&quot;, &quot;Army&quot;])</code>应该返回true。'
-    testString: 'assert(mutation(["Mary", "Army"]) === true, "<code>mutation(["Mary", "Army"])</code> should return true.");'
+    testString: assert(mutation(["Mary", "Army"]) === true);
   - text: '<code>mutation([&quot;Mary&quot;, &quot;Aarmy&quot;])</code>应该返回true。'
-    testString: 'assert(mutation(["Mary", "Aarmy"]) === true, "<code>mutation(["Mary", "Aarmy"])</code> should return true.");'
+    testString: assert(mutation(["Mary", "Aarmy"]) === true);
   - text: '<code>mutation([&quot;Alien&quot;, &quot;line&quot;])</code>应该返回true。'
-    testString: 'assert(mutation(["Alien", "line"]) === true, "<code>mutation(["Alien", "line"])</code> should return true.");'
+    testString: assert(mutation(["Alien", "line"]) === true);
   - text: '<code>mutation([&quot;floor&quot;, &quot;for&quot;])</code>应该返回true。'
-    testString: 'assert(mutation(["floor", "for"]) === true, "<code>mutation(["floor", "for"])</code> should return true.");'
+    testString: assert(mutation(["floor", "for"]) === true);
   - text: '<code>mutation([&quot;hello&quot;, &quot;neo&quot;])</code>应该返回false。'
-    testString: 'assert(mutation(["hello", "neo"]) === false, "<code>mutation(["hello", "neo"])</code> should return false.");'
+    testString: assert(mutation(["hello", "neo"]) === false);
   - text: '<code>mutation([&quot;voodoo&quot;, &quot;no&quot;])</code>应该返回false。'
-    testString: 'assert(mutation(["voodoo", "no"]) === false, "<code>mutation(["voodoo", "no"])</code> should return false.");'
+    testString: assert(mutation(["voodoo", "no"]) === false);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string.chinese.md
index 9af684d397..e617fdf78a 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string.chinese.md
@@ -20,19 +20,19 @@ localeTitle: 重复一个字符串重复字符串
 ```yml
 tests:
   - text: '<code>repeatStringNumTimes(&quot;*&quot;, 3)</code>应该返回<code>&quot;***&quot;</code> 。'
-    testString: 'assert(repeatStringNumTimes("*", 3) === "***", "<code>repeatStringNumTimes("*", 3)</code> should return <code>"***"</code>.");'
+    testString: assert(repeatStringNumTimes("*", 3) === "***");
   - text: '<code>repeatStringNumTimes(&quot;abc&quot;, 3)</code>应该返回<code>&quot;abcabcabc&quot;</code> 。'
-    testString: 'assert(repeatStringNumTimes("abc", 3) === "abcabcabc", "<code>repeatStringNumTimes("abc", 3)</code> should return <code>"abcabcabc"</code>.");'
+    testString: assert(repeatStringNumTimes("abc", 3) === "abcabcabc");
   - text: '<code>repeatStringNumTimes(&quot;abc&quot;, 4)</code>应返回<code>&quot;abcabcabcabc&quot;</code> 。'
-    testString: 'assert(repeatStringNumTimes("abc", 4) === "abcabcabcabc", "<code>repeatStringNumTimes("abc", 4)</code> should return <code>"abcabcabcabc"</code>.");'
+    testString: assert(repeatStringNumTimes("abc", 4) === "abcabcabcabc");
   - text: '<code>repeatStringNumTimes(&quot;abc&quot;, 1)</code>应该返回<code>&quot;abc&quot;</code> 。'
-    testString: 'assert(repeatStringNumTimes("abc", 1) === "abc", "<code>repeatStringNumTimes("abc", 1)</code> should return <code>"abc"</code>.");'
+    testString: assert(repeatStringNumTimes("abc", 1) === "abc");
   - text: '<code>repeatStringNumTimes(&quot;*&quot;, 8)</code>应该返回<code>&quot;********&quot;</code> 。'
-    testString: 'assert(repeatStringNumTimes("*", 8) === "********", "<code>repeatStringNumTimes("*", 8)</code> should return <code>"********"</code>.");'
+    testString: assert(repeatStringNumTimes("*", 8) === "********");
   - text: '<code>repeatStringNumTimes(&quot;abc&quot;, -2)</code>应返回<code>&quot;&quot;</code> 。'
-    testString: 'assert(repeatStringNumTimes("abc", -2) === "", "<code>repeatStringNumTimes("abc", -2)</code> should return <code>""</code>.");'
+    testString: assert(repeatStringNumTimes("abc", -2) === "");
   - text: 不应使用内置的<code>repeat()</code>方法
-    testString: 'assert(!/\.repeat/g.test(code), "The built-in <code>repeat()</code>-method should not be used");'
+    testString: assert(!/\.repeat/g.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/return-largest-numbers-in-arrays.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/return-largest-numbers-in-arrays.chinese.md
index 98b25660bb..ba1cbdb3a3 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/return-largest-numbers-in-arrays.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/return-largest-numbers-in-arrays.chinese.md
@@ -20,13 +20,13 @@ localeTitle: 返回数组中的最大数字
 ```yml
 tests:
   - text: '<code>largestOfFour([[4, 5, 1, 3], [13, 27, 18, 26], [32, 35, 37, 39], [1000, 1001, 857, 1]])</code>应该返回一个数组。'
-    testString: 'assert(largestOfFour([[4, 5, 1, 3], [13, 27, 18, 26], [32, 35, 37, 39], [1000, 1001, 857, 1]]).constructor === Array, "<code>largestOfFour([[4, 5, 1, 3], [13, 27, 18, 26], [32, 35, 37, 39], [1000, 1001, 857, 1]])</code> should return an array.");'
+    testString: assert(largestOfFour([[4, 5, 1, 3], [13, 27, 18, 26], [32, 35, 37, 39], [1000, 1001, 857, 1]]).constructor === Array);
   - text: '<code>largestOfFour([[13, 27, 18, 26], [4, 5, 1, 3], [32, 35, 37, 39], [1000, 1001, 857, 1]])</code>应该返回<code>[27, 5, 39, 1001]</code> <code>largestOfFour([[13, 27, 18, 26], [4, 5, 1, 3], [32, 35, 37, 39], [1000, 1001, 857, 1]])</code> <code>[27, 5, 39, 1001]</code> 。'
-    testString: 'assert.deepEqual(largestOfFour([[13, 27, 18, 26], [4, 5, 1, 3], [32, 35, 37, 39], [1000, 1001, 857, 1]]), [27, 5, 39, 1001], "<code>largestOfFour([[13, 27, 18, 26], [4, 5, 1, 3], [32, 35, 37, 39], [1000, 1001, 857, 1]])</code> should return <code>[27, 5, 39, 1001]</code>.");'
+    testString: assert.deepEqual(largestOfFour([[13, 27, 18, 26], [4, 5, 1, 3], [32, 35, 37, 39], [1000, 1001, 857, 1]]), [27, 5, 39, 1001]);
   - text: '<code>largestOfFour([[4, 9, 1, 3], [13, 35, 18, 26], [32, 35, 97, 39], [1000000, 1001, 857, 1]])</code>应该返回<code>[9, 35, 97, 1000000]</code> <code>largestOfFour([[4, 9, 1, 3], [13, 35, 18, 26], [32, 35, 97, 39], [1000000, 1001, 857, 1]])</code> <code>[9, 35, 97, 1000000]</code> 。'
-    testString: 'assert.deepEqual(largestOfFour([[4, 9, 1, 3], [13, 35, 18, 26], [32, 35, 97, 39], [1000000, 1001, 857, 1]]), [9, 35, 97, 1000000], "<code>largestOfFour([[4, 9, 1, 3], [13, 35, 18, 26], [32, 35, 97, 39], [1000000, 1001, 857, 1]])</code> should return <code>[9, 35, 97, 1000000]</code>.");'
+    testString: assert.deepEqual(largestOfFour([[4, 9, 1, 3], [13, 35, 18, 26], [32, 35, 97, 39], [1000000, 1001, 857, 1]]), [9, 35, 97, 1000000]);
   - text: '<code>largestOfFour([[17, 23, 25, 12], [25, 7, 34, 48], [4, -10, 18, 21], [-72, -3, -17, -10]])</code>应该返回<code>[25, 48, 21, -3]</code> 。'
-    testString: 'assert.deepEqual(largestOfFour([[17, 23, 25, 12], [25, 7, 34, 48], [4, -10, 18, 21], [-72, -3, -17, -10]]), [25, 48, 21, -3], "<code>largestOfFour([[17, 23, 25, 12], [25, 7, 34, 48], [4, -10, 18, 21], [-72, -3, -17, -10]])</code> should return <code>[25, 48, 21, -3]</code>.");'
+    testString: assert.deepEqual(largestOfFour([[17, 23, 25, 12], [25, 7, 34, 48], [4, -10, 18, 21], [-72, -3, -17, -10]]), [25, 48, 21, -3]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/reverse-a-string.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/reverse-a-string.chinese.md
index 45c5c8f47a..c80edce4b3 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/reverse-a-string.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/reverse-a-string.chinese.md
@@ -20,13 +20,13 @@ localeTitle: 反转字符串
 ```yml
 tests:
   - text: <code>reverseString(&quot;hello&quot;)</code>应该返回一个字符串。
-    testString: 'assert(typeof reverseString("hello") === "string", "<code>reverseString("hello")</code> should return a string.");'
+    testString: assert(typeof reverseString("hello") === "string");
   - text: <code>reverseString(&quot;hello&quot;)</code>应该变成<code>&quot;olleh&quot;</code> 。
-    testString: 'assert(reverseString("hello") === "olleh", "<code>reverseString("hello")</code> should become <code>"olleh"</code>.");'
+    testString: assert(reverseString("hello") === "olleh");
   - text: <code>reverseString(&quot;Howdy&quot;)</code>应该变成<code>&quot;ydwoH&quot;</code> 。
-    testString: 'assert(reverseString("Howdy") === "ydwoH", "<code>reverseString("Howdy")</code> should become <code>"ydwoH"</code>.");'
+    testString: assert(reverseString("Howdy") === "ydwoH");
   - text: <code>reverseString(&quot;Greetings from Earth&quot;)</code>应返回<code>&quot;htraE morf sgniteerG&quot;</code> 。
-    testString: 'assert(reverseString("Greetings from Earth") === "htraE morf sgniteerG", "<code>reverseString("Greetings from Earth")</code> should return <code>"htraE morf sgniteerG"</code>.");'
+    testString: assert(reverseString("Greetings from Earth") === "htraE morf sgniteerG");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/slice-and-splice.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/slice-and-splice.chinese.md
index 7e8b69d02a..0de218324e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/slice-and-splice.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/slice-and-splice.chinese.md
@@ -21,17 +21,17 @@ localeTitle: 切片和拼接
 ```yml
 tests:
   - text: '<code>frankenSplice([1, 2, 3], [4, 5], 1)</code>应该返回<code>[4, 1, 2, 3, 5]</code> <code>frankenSplice([1, 2, 3], [4, 5], 1)</code> <code>[4, 1, 2, 3, 5]</code> 。'
-    testString: 'assert.deepEqual(frankenSplice([1, 2, 3], [4, 5], 1), [4, 1, 2, 3, 5], "<code>frankenSplice([1, 2, 3], [4, 5], 1)</code> should return <code>[4, 1, 2, 3, 5]</code>.");'
+    testString: assert.deepEqual(frankenSplice([1, 2, 3], [4, 5], 1), [4, 1, 2, 3, 5]);
   - text: '<code>frankenSplice([1, 2], [&quot;a&quot;, &quot;b&quot;], 1)</code>应返回<code>[&quot;a&quot;, 1, 2, &quot;b&quot;]</code> 。'
-    testString: 'assert.deepEqual(frankenSplice(testArr1, testArr2, 1), ["a", 1, 2, "b"], "<code>frankenSplice([1, 2], ["a", "b"], 1)</code> should return <code>["a", 1, 2, "b"]</code>.");'
+    testString: assert.deepEqual(frankenSplice(testArr1, testArr2, 1), ["a", 1, 2, "b"]);
   - text: '<code>frankenSplice([&quot;claw&quot;, &quot;tentacle&quot;], [&quot;head&quot;, &quot;shoulders&quot;, &quot;knees&quot;, &quot;toes&quot;], 2)</code>应该返回<code>[&quot;head&quot;, &quot;shoulders&quot;, &quot;claw&quot;, &quot;tentacle&quot;, &quot;knees&quot;, &quot;toes&quot;]</code> 。'
-    testString: 'assert.deepEqual(frankenSplice(["claw", "tentacle"], ["head", "shoulders", "knees", "toes"], 2), ["head", "shoulders", "claw", "tentacle", "knees", "toes"], "<code>frankenSplice(["claw", "tentacle"], ["head", "shoulders", "knees", "toes"], 2)</code> should return <code>["head", "shoulders", "claw", "tentacle", "knees", "toes"]</code>.");'
+    testString: assert.deepEqual(frankenSplice(["claw", "tentacle"], ["head", "shoulders", "knees", "toes"], 2), ["head", "shoulders", "claw", "tentacle", "knees", "toes"]);
   - text: 第一个数组中的所有元素都应按原始顺序添加到第二个数组中。
-    testString: 'assert.deepEqual(frankenSplice([1, 2, 3, 4], [], 0), [1, 2, 3, 4], "All elements from the first array should be added to the second array in their original order.");'
+    testString: assert.deepEqual(frankenSplice([1, 2, 3, 4], [], 0), [1, 2, 3, 4]);
   - text: 函数运行后，第一个数组应保持不变。
-    testString: 'assert(testArr1[0] === 1 && testArr1[1] === 2, "The first array should remain the same after the function runs.");'
+    testString: assert(testArr1[0] === 1 && testArr1[1] === 2);
   - text: 函数运行后，第二个数组应保持不变。
-    testString: 'assert(testArr2[0] === "a" && testArr2[1] === "b", "The second array should remain the same after the function runs.");'
+    testString: assert(testArr2[0] === "a" && testArr2[1] === "b");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/title-case-a-sentence.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/title-case-a-sentence.chinese.md
index 54c9b5edb3..7cfc27572e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/title-case-a-sentence.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/title-case-a-sentence.chinese.md
@@ -20,13 +20,13 @@ localeTitle: 标题案例句子
 ```yml
 tests:
   - text: '<code>titleCase(&quot;I&#39;m a little tea pot&quot;)</code>应该返回一个字符串。'
-    testString: 'assert(typeof titleCase("I"m a little tea pot") === "string", "<code>titleCase("I&#39;m a little tea pot")</code> should return a string.");'
+    testString: assert(typeof titleCase("I'm a little tea pot") === "string");
   - text: '<code>titleCase(&quot;I&#39;m a little tea pot&quot;)</code>应该归还<code>I&#39;m A Little Tea Pot</code> 。'
-    testString: 'assert(titleCase("I"m a little tea pot") === "I"m A Little Tea Pot", "<code>titleCase("I&#39;m a little tea pot")</code> should return <code>I&#39;m A Little Tea Pot</code>.");'
+    testString: assert(titleCase("I'm a little tea pot") === "I'm A Little Tea Pot");
   - text: <code>titleCase(&quot;sHoRt AnD sToUt&quot;)</code>应返回<code>Short And Stout</code> 。
-    testString: 'assert(titleCase("sHoRt AnD sToUt") === "Short And Stout", "<code>titleCase("sHoRt AnD sToUt")</code> should return <code>Short And Stout</code>.");'
+    testString: assert(titleCase("sHoRt AnD sToUt") === "Short And Stout");
   - text: <code>titleCase(&quot;HERE IS MY HANDLE HERE IS MY SPOUT&quot;)</code> <code>Here Is My Handle Here Is My Spout</code> <code>titleCase(&quot;HERE IS MY HANDLE HERE IS MY SPOUT&quot;)</code>应该回到<code>Here Is My Handle Here Is My Spout</code> 。
-    testString: 'assert(titleCase("HERE IS MY HANDLE HERE IS MY SPOUT") === "Here Is My Handle Here Is My Spout", "<code>titleCase("HERE IS MY HANDLE HERE IS MY SPOUT")</code> should return <code>Here Is My Handle Here Is My Spout</code>.");'
+    testString: assert(titleCase("HERE IS MY HANDLE HERE IS MY SPOUT") === "Here Is My Handle Here Is My Spout");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/truncate-a-string.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/truncate-a-string.chinese.md
index dd33ca4acd..559e4a418f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/truncate-a-string.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/truncate-a-string.chinese.md
@@ -20,17 +20,17 @@ localeTitle: 截断字符串
 ```yml
 tests:
   - text: '<code>truncateString(&quot;A-tisket a-tasket A green and yellow basket&quot;, 8)</code>应该返回“A-tisket ......”。'
-    testString: 'assert(truncateString("A-tisket a-tasket A green and yellow basket", 8) === "A-tisket...", "<code>truncateString("A-tisket a-tasket A green and yellow basket", 8)</code> should return "A-tisket...".");'
+    testString: assert(truncateString("A-tisket a-tasket A green and yellow basket", 8) === "A-tisket...");
   - text: '<code>truncateString(&quot;Peter Piper picked a peck of pickled peppers&quot;, 11)</code>应该回归“Peter Piper ......”。'
-    testString: 'assert(truncateString("Peter Piper picked a peck of pickled peppers", 11) === "Peter Piper...", "<code>truncateString("Peter Piper picked a peck of pickled peppers", 11)</code> should return "Peter Piper...".");'
+    testString: assert(truncateString("Peter Piper picked a peck of pickled peppers", 11) === "Peter Piper...");
   - text: '<code>truncateString(&quot;A-tisket a-tasket A green and yellow basket&quot;, &quot;A-tisket a-tasket A green and yellow basket&quot;.length)</code>应该返回“A-tisket a-tasket A green and yellow basket”。'
-    testString: 'assert(truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length) === "A-tisket a-tasket A green and yellow basket", "<code>truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length)</code> should return "A-tisket a-tasket A green and yellow basket".");'
+    testString: assert(truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length) === "A-tisket a-tasket A green and yellow basket");
   - text: '<code>truncateString(&quot;A-tisket a-tasket A green and yellow basket&quot;, &quot;A-tisket a-tasket A green and yellow basket&quot;.length + 2)</code>应返回“A-tisket a-tasket A green and yellow basket”。'
-    testString: 'assert(truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length + 2) === "A-tisket a-tasket A green and yellow basket", "<code>truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length + 2)</code> should return "A-tisket a-tasket A green and yellow basket".");'
+    testString: assert(truncateString('A-tisket a-tasket A green and yellow basket', 'A-tisket a-tasket A green and yellow basket'.length + 2) === 'A-tisket a-tasket A green and yellow basket');
   - text: '<code>truncateString(&quot;A-&quot;, 1)</code>应返回“A ...”。'
-    testString: 'assert(truncateString("A-", 1) === "A...", "<code>truncateString("A-", 1)</code> should return "A...".");'
+    testString: assert(truncateString("A-", 1) === "A...");
   - text: '<code>truncateString(&quot;Absolutely Longer&quot;, 2)</code>应返回“Ab ...”。'
-    testString: 'assert(truncateString("Absolutely Longer", 2) === "Ab...", "<code>truncateString("Absolutely Longer", 2)</code> should return "Ab...".");'
+    testString: assert(truncateString("Absolutely Longer", 2) === "Ab...");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/where-do-i-belong.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/where-do-i-belong.chinese.md
index 25aa7e96f7..48c8ecb98a 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/where-do-i-belong.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/where-do-i-belong.chinese.md
@@ -20,37 +20,37 @@ localeTitle: 我属于哪里？
 ```yml
 tests:
   - text: '<code>getIndexToIns([10, 20, 30, 40, 50], 35)</code>应返回<code>3</code> 。'
-    testString: 'assert(getIndexToIns([10, 20, 30, 40, 50], 35) === 3, "<code>getIndexToIns([10, 20, 30, 40, 50], 35)</code> should return <code>3</code>.");'
+    testString: assert(getIndexToIns([10, 20, 30, 40, 50], 35) === 3);
   - text: '<code>getIndexToIns([10, 20, 30, 40, 50], 35)</code>应返回一个数字。'
-    testString: 'assert(typeof(getIndexToIns([10, 20, 30, 40, 50], 35)) === "number", "<code>getIndexToIns([10, 20, 30, 40, 50], 35)</code> should return a number.");'
+    testString: assert(typeof(getIndexToIns([10, 20, 30, 40, 50], 35)) === "number");
   - text: '<code>getIndexToIns([10, 20, 30, 40, 50], 30)</code>应该返回<code>2</code> 。'
-    testString: 'assert(getIndexToIns([10, 20, 30, 40, 50], 30) === 2, "<code>getIndexToIns([10, 20, 30, 40, 50], 30)</code> should return <code>2</code>.");'
+    testString: assert(getIndexToIns([10, 20, 30, 40, 50], 30) === 2);
   - text: '<code>getIndexToIns([10, 20, 30, 40, 50], 30)</code>应该返回一个数字。'
-    testString: 'assert(typeof(getIndexToIns([10, 20, 30, 40, 50], 30)) === "number", "<code>getIndexToIns([10, 20, 30, 40, 50], 30)</code> should return a number.");'
+    testString: assert(typeof(getIndexToIns([10, 20, 30, 40, 50], 30)) === "number");
   - text: '<code>getIndexToIns([40, 60], 50)</code>应返回<code>1</code> 。'
-    testString: 'assert(getIndexToIns([40, 60], 50) === 1, "<code>getIndexToIns([40, 60], 50)</code> should return <code>1</code>.");'
+    testString: assert(getIndexToIns([40, 60], 50) === 1);
   - text: '<code>getIndexToIns([40, 60], 50)</code>应返回一个数字。'
-    testString: 'assert(typeof(getIndexToIns([40, 60], 50)) === "number", "<code>getIndexToIns([40, 60], 50)</code> should return a number.");'
+    testString: assert(typeof(getIndexToIns([40, 60], 50)) === "number");
   - text: '<code>getIndexToIns([3, 10, 5], 3)</code>应该返回<code>0</code> 。'
-    testString: 'assert(getIndexToIns([3, 10, 5], 3) === 0, "<code>getIndexToIns([3, 10, 5], 3)</code> should return <code>0</code>.");'
+    testString: assert(getIndexToIns([3, 10, 5], 3) === 0);
   - text: '<code>getIndexToIns([3, 10, 5], 3)</code>应返回一个数字。'
-    testString: 'assert(typeof(getIndexToIns([3, 10, 5], 3)) === "number", "<code>getIndexToIns([3, 10, 5], 3)</code> should return a number.");'
+    testString: assert(typeof(getIndexToIns([3, 10, 5], 3)) === "number");
   - text: '<code>getIndexToIns([5, 3, 20, 3], 5)</code>应返回<code>2</code> 。'
-    testString: 'assert(getIndexToIns([5, 3, 20, 3], 5) === 2, "<code>getIndexToIns([5, 3, 20, 3], 5)</code> should return <code>2</code>.");'
+    testString: assert(getIndexToIns([5, 3, 20, 3], 5) === 2);
   - text: '<code>getIndexToIns([5, 3, 20, 3], 5)</code>应返回一个数字。'
-    testString: 'assert(typeof(getIndexToIns([5, 3, 20, 3], 5)) === "number", "<code>getIndexToIns([5, 3, 20, 3], 5)</code> should return a number.");'
+    testString: assert(typeof(getIndexToIns([5, 3, 20, 3], 5)) === "number");
   - text: '<code>getIndexToIns([2, 20, 10], 19)</code>应该返回<code>2</code> 。'
-    testString: 'assert(getIndexToIns([2, 20, 10], 19) === 2, "<code>getIndexToIns([2, 20, 10], 19)</code> should return <code>2</code>.");'
+    testString: assert(getIndexToIns([2, 20, 10], 19) === 2);
   - text: '<code>getIndexToIns([2, 20, 10], 19)</code>应返回一个数字。'
-    testString: 'assert(typeof(getIndexToIns([2, 20, 10], 19)) === "number", "<code>getIndexToIns([2, 20, 10], 19)</code> should return a number.");'
+    testString: assert(typeof(getIndexToIns([2, 20, 10], 19)) === "number");
   - text: '<code>getIndexToIns([2, 5, 10], 15)</code>应该返回<code>3</code> 。'
-    testString: 'assert(getIndexToIns([2, 5, 10], 15) === 3, "<code>getIndexToIns([2, 5, 10], 15)</code> should return <code>3</code>.");'
+    testString: assert(getIndexToIns([2, 5, 10], 15) === 3);
   - text: '<code>getIndexToIns([2, 5, 10], 15)</code>应返回一个数字。'
-    testString: 'assert(typeof(getIndexToIns([2, 5, 10], 15)) === "number", "<code>getIndexToIns([2, 5, 10], 15)</code> should return a number.");'
+    testString: assert(typeof(getIndexToIns([2, 5, 10], 15)) === "number");
   - text: '<code>getIndexToIns([], 1)</code>应该返回<code>0</code> 。'
-    testString: 'assert(getIndexToIns([], 1) === 0, "<code>getIndexToIns([], 1)</code> should return <code>0</code>.");'
+    testString: assert(getIndexToIns([], 1) === 0);
   - text: '<code>getIndexToIns([], 1)</code>应该返回一个数字。'
-    testString: 'assert(typeof(getIndexToIns([], 1)) === "number", "<code>getIndexToIns([], 1)</code> should return a number.");'
+    testString: assert(typeof(getIndexToIns([], 1)) === "number");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/access-an-arrays-contents-using-bracket-notation.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/access-an-arrays-contents-using-bracket-notation.chinese.md
index e01f5fd4dd..5ca7237575 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/access-an-arrays-contents-using-bracket-notation.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/access-an-arrays-contents-using-bracket-notation.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用括号表示法访问数组的内容
 ```yml
 tests:
   - text: '<code>myArray[0]</code>等于<code>&quot;a&quot;</code>'
-    testString: 'assert.strictEqual(myArray[0], "a", "<code>myArray[0]</code> is equal to <code>"a"</code>");'
+    testString: assert.strictEqual(myArray[0], "a");
   - text: '<code>myArray[1]</code>不再设置为<code>&quot;b&quot;</code>'
-    testString: 'assert.notStrictEqual(myArray[1], "b", "<code>myArray[1]</code> is no longer set to <code>"b"</code>");'
+    testString: assert.notStrictEqual(myArray[1], "b");
   - text: '<code>myArray[2]</code>等于<code>&quot;c&quot;</code>'
-    testString: 'assert.strictEqual(myArray[2], "c", "<code>myArray[2]</code> is equal to <code>"c"</code>");'
+    testString: assert.strictEqual(myArray[2], "c");
   - text: '<code>myArray[3]</code>等于<code>&quot;d&quot;</code>'
-    testString: 'assert.strictEqual(myArray[3], "d", "<code>myArray[3]</code> is equal to <code>"d"</code>");'
+    testString: assert.strictEqual(myArray[3], "d");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/access-property-names-with-bracket-notation.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/access-property-names-with-bracket-notation.chinese.md
index 76b5254d0d..4023801c79 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/access-property-names-with-bracket-notation.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/access-property-names-with-bracket-notation.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 使用括号表示法访问属性名称
 ```yml
 tests:
   - text: <code>checkInventory</code>是一个函数
-    testString: 'assert.strictEqual(typeof checkInventory, "function", "<code>checkInventory</code> is a function");'
+    testString: assert.strictEqual(typeof checkInventory, 'function');
   - text: '<code>foods</code>对象应该只有以下键值对： <code>apples: 25</code> ， <code>oranges: 32</code> ， <code>plums: 28</code> ， <code>bananas: 13</code> ， <code>grapes: 35</code> ， <code>strawberries: 27</code>'
-    testString: 'assert.deepEqual(foods, {apples: 25, oranges: 32, plums: 28, bananas: 13, grapes: 35, strawberries: 27}, "The <code>foods</code> object should have only the following key-value pairs: <code>apples: 25</code>, <code>oranges: 32</code>, <code>plums: 28</code>, <code>bananas: 13</code>, <code>grapes: 35</code>, <code>strawberries: 27</code>");'
+    testString: 'assert.deepEqual(foods, {apples: 25, oranges: 32, plums: 28, bananas: 13, grapes: 35, strawberries: 27});'
   - text: <code>checkInventory(&quot;apples&quot;)</code>应该返回<code>25</code>
-    testString: 'assert.strictEqual(checkInventory("apples"), 25, "<code>checkInventory("apples")</code> should return <code>25</code>");'
+    testString: assert.strictEqual(checkInventory('apples'), 25);
   - text: <code>checkInventory(&quot;bananas&quot;)</code>应该返回<code>13</code>
-    testString: 'assert.strictEqual(checkInventory("bananas"), 13, "<code>checkInventory("bananas")</code> should return <code>13</code>");'
+    testString: assert.strictEqual(checkInventory('bananas'), 13);
   - text: <code>checkInventory(&quot;strawberries&quot;)</code>应该返回<code>27</code>
-    testString: 'assert.strictEqual(checkInventory("strawberries"), 27, "<code>checkInventory("strawberries")</code> should return <code>27</code>");'
+    testString: assert.strictEqual(checkInventory('strawberries'), 27);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/add-items-to-an-array-with-push-and-unshift.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/add-items-to-an-array-with-push-and-unshift.chinese.md
index 875e5471dc..6f488ee7f1 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/add-items-to-an-array-with-push-and-unshift.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/add-items-to-an-array-with-push-and-unshift.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用push（）和unshift（）将项添加到数组
 ```yml
 tests:
   - text: '<code>mixedNumbers([&quot;IV&quot;, 5, &quot;six&quot;])</code>现在应该返回<code>[&quot;I&quot;, 2, &quot;three&quot;, &quot;IV&quot;, 5, &quot;six&quot;, 7, &quot;VIII&quot;, 9]</code>'
-    testString: 'assert.deepEqual(mixedNumbers(["IV", 5, "six"]), ["I", 2, "three", "IV", 5, "six", 7, "VIII", 9], "<code>mixedNumbers(["IV", 5, "six"])</code> should now return <code>["I", 2, "three", "IV", 5, "six", 7, "VIII", 9]</code>");'
+    testString: assert.deepEqual(mixedNumbers(['IV', 5, 'six']), ['I', 2, 'three', 'IV', 5, 'six', 7, 'VIII', 9]);
   - text: <code>mixedNumbers</code>函数应该使用<code>push()</code>方法
-    testString: 'assert.notStrictEqual(mixedNumbers.toString().search(/\.push\(/), -1, "The <code>mixedNumbers</code> function should utilize the <code>push()</code> method");'
+    testString: assert(mixedNumbers.toString().match(/\.push/));
   - text: <code>mixedNumbers</code>函数应该使用<code>unshift()</code>方法
-    testString: 'assert.notStrictEqual(mixedNumbers.toString().search(/\.unshift\(/), -1, "The <code>mixedNumbers</code> function should utilize the <code>unshift()</code> method");'
+    testString: assert(mixedNumbers.toString().match(/\.unshift/));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/add-items-using-splice.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/add-items-using-splice.chinese.md
index 318a2d86fb..c0f7bca818 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/add-items-using-splice.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/add-items-using-splice.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用splice（）添加项目
 ```yml
 tests:
   - text: '<code>htmlColorNames</code>应该返回<code>[&quot;DarkSalmon&quot;, &quot;BlanchedAlmond&quot;, &quot;LavenderBlush&quot;, &quot;PaleTurqoise&quot;, &quot;FireBrick&quot;]</code>'
-    testString: 'assert.deepEqual(htmlColorNames(["DarkGoldenRod", "WhiteSmoke", "LavenderBlush", "PaleTurqoise", "FireBrick"]), ["DarkSalmon", "BlanchedAlmond", "LavenderBlush", "PaleTurqoise", "FireBrick"], "<code>htmlColorNames</code> should return <code>["DarkSalmon", "BlanchedAlmond", "LavenderBlush", "PaleTurqoise", "FireBrick"]</code>");'
+    testString: assert.deepEqual(htmlColorNames(['DarkGoldenRod', 'WhiteSmoke', 'LavenderBlush', 'PaleTurquoise', 'FireBrick']), ['DarkSalmon', 'BlanchedAlmond', 'LavenderBlush', 'PaleTurquoise', 'FireBrick']);
   - text: <code>htmlColorNames</code>函数应该使用<code>splice()</code>方法
-    testString: 'assert(/.splice/.test(code), "The <code>htmlColorNames</code> function should utilize the <code>splice()</code> method");'
+    testString: assert(/.splice/.test(code));
   - text: 你不应该使用<code>shift()</code>或<code>unshift()</code> 。
-    testString: 'assert(!/shift|unshift/.test(code), "You should not use <code>shift()</code> or <code>unshift()</code>.");'
+    testString: assert(!/shift|unshift/.test(code));
   - text: 您不应该使用数组括号表示法。
-    testString: 'assert(!/\[\d\]\s*=/.test(code), "You should not use array bracket notation.");'
+    testString: assert(!/\[\d\]\s*=/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/add-key-value-pairs-to-javascript-objects.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/add-key-value-pairs-to-javascript-objects.chinese.md
index a1ee7dcf76..2e6595a8d5 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/add-key-value-pairs-to-javascript-objects.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/add-key-value-pairs-to-javascript-objects.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 将键值对添加到JavaScript对象
 ```yml
 tests:
   - text: <code>foods</code>是一个对象
-    testString: 'assert(typeof foods === "object", "<code>foods</code> is an object");'
+    testString: assert(typeof foods === 'object');
   - text: <code>foods</code>对象有一个值为<code>13</code>的关键<code>&quot;bananas&quot;</code>
-    testString: 'assert(foods.bananas === 13, "The <code>foods</code> object has a key <code>"bananas"</code> with a value of <code>13</code>");'
+    testString: assert(foods.bananas === 13);
   - text: <code>foods</code>对象有一个关键的<code>&quot;grapes&quot;</code> ，价值<code>35</code>
-    testString: 'assert(foods.grapes === 35, "The <code>foods</code> object has a key <code>"grapes"</code> with a value of <code>35</code>");'
+    testString: assert(foods.grapes === 35);
   - text: <code>foods</code>对象有一个关键的<code>&quot;strawberries&quot;</code> ，值为<code>27</code>
-    testString: 'assert(foods.strawberries === 27, "The <code>foods</code> object has a key <code>"strawberries"</code> with a value of <code>27</code>");'
+    testString: assert(foods.strawberries === 27);
   - text: 应使用点或括号表示法设置键值对
-    testString: 'assert(code.search(/bananas:/) === -1 && code.search(/grapes:/) === -1 && code.search(/strawberries:/) === -1, "The key-value pairs should be set using dot or bracket notation");'
+    testString: assert(code.search(/bananas:/) === -1 && code.search(/grapes:/) === -1 && code.search(/strawberries:/) === -1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/check-for-the-presence-of-an-element-with-indexof.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/check-for-the-presence-of-an-element-with-indexof.chinese.md
index f9dac24bbe..1ca7cfa296 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/check-for-the-presence-of-an-element-with-indexof.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/check-for-the-presence-of-an-element-with-indexof.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 使用indexOf（）检查元素是否存在
 ```yml
 tests:
   - text: '<code>quickCheck([&quot;squash&quot;, &quot;onions&quot;, &quot;shallots&quot;], &quot;mushrooms&quot;)</code>应该返回<code>false</code>'
-    testString: 'assert.strictEqual(quickCheck(["squash", "onions", "shallots"], "mushrooms"), false, "<code>quickCheck(["squash", "onions", "shallots"], "mushrooms")</code> should return <code>false</code>");'
+    testString: assert.strictEqual(quickCheck(['squash', 'onions', 'shallots'], 'mushrooms'), false);
   - text: '<code>quickCheck([&quot;squash&quot;, &quot;onions&quot;, &quot;shallots&quot;], &quot;onions&quot;)</code>应该返回<code>true</code>'
-    testString: 'assert.strictEqual(quickCheck(["squash", "onions", "shallots"], "onions"), true, "<code>quickCheck(["squash", "onions", "shallots"], "onions")</code> should return <code>true</code>");'
+    testString: assert.strictEqual(quickCheck(['onions', 'squash', 'shallots'], 'onions'), true);
   - text: '<code>quickCheck([3, 5, 9, 125, 45, 2], 125)</code>应该返回<code>true</code>'
-    testString: 'assert.strictEqual(quickCheck([3, 5, 9, 125, 45, 2], 125), true, "<code>quickCheck([3, 5, 9, 125, 45, 2], 125)</code> should return <code>true</code>");'
+    testString: assert.strictEqual(quickCheck([3, 5, 9, 125, 45, 2], 125), true);
   - text: '<code>quickCheck([true, false, false], undefined)</code>应返回<code>false</code>'
-    testString: 'assert.strictEqual(quickCheck([true, false, false], undefined), false, "<code>quickCheck([true, false, false], undefined)</code> should return <code>false</code>");'
+    testString: assert.strictEqual(quickCheck([true, false, false], undefined), false);
   - text: <code>quickCheck</code>函数应该使用<code>indexOf()</code>方法
-    testString: 'assert.notStrictEqual(quickCheck.toString().search(/\.indexOf\(/), -1, "The <code>quickCheck</code> function should utilize the <code>indexOf()</code> method");'
+    testString: assert.notStrictEqual(quickCheck.toString().search(/\.indexOf\(/), -1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/combine-arrays-with-the-spread-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/combine-arrays-with-the-spread-operator.chinese.md
index ec13777a3f..ae3cdb7bdd 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/combine-arrays-with-the-spread-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/combine-arrays-with-the-spread-operator.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 将数组与Spread运算符组合在一起
 ```yml
 tests:
   - text: '<code>spreadOut</code>应该返回<code>[&quot;learning&quot;, &quot;to&quot;, &quot;code&quot;, &quot;is&quot;, &quot;fun&quot;]</code>'
-    testString: 'assert.deepEqual(spreadOut(), ["learning", "to", "code", "is", "fun"], "<code>spreadOut</code> should return <code>["learning", "to", "code", "is", "fun"]</code>");'
+    testString: assert.deepEqual(spreadOut(), ['learning', 'to', 'code', 'is', 'fun']);
   - text: <code>spreadOut</code>函数应该使用扩展语法
-    testString: 'assert.notStrictEqual(spreadOut.toString().search(/[...]/), -1, "The <code>spreadOut</code> function should utilize spread syntax");'
+    testString: assert.notStrictEqual(spreadOut.toString().search(/[...]/), -1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/copy-an-array-with-the-spread-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/copy-an-array-with-the-spread-operator.chinese.md
index 3374c55a0b..52170e1f19 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/copy-an-array-with-the-spread-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/copy-an-array-with-the-spread-operator.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 使用Spread Operator复制数组
 ```yml
 tests:
   - text: '<code>copyMachine([true, false, true], 2)</code>应返回<code>[[true, false, true], [true, false, true]]</code>'
-    testString: 'assert.deepEqual(copyMachine([true, false, true], 2), [[true, false, true], [true, false, true]], "<code>copyMachine([true, false, true], 2)</code> should return <code>[[true, false, true], [true, false, true]]</code>");'
+    testString: assert.deepEqual(copyMachine([true, false, true], 2), [[true, false, true], [true, false, true]]);
   - text: '<code>copyMachine([1, 2, 3], 5)</code>应返回<code>[[1, 2, 3], [1, 2, 3], [1, 2, 3], [1, 2, 3], [1, 2, 3]]</code>'
-    testString: 'assert.deepEqual(copyMachine([1, 2, 3], 5), [[1, 2, 3], [1, 2, 3], [1, 2, 3], [1, 2, 3], [1, 2, 3]], "<code>copyMachine([1, 2, 3], 5)</code> should return <code>[[1, 2, 3], [1, 2, 3], [1, 2, 3], [1, 2, 3], [1, 2, 3]]</code>");'
+    testString: assert.deepEqual(copyMachine([1, 2, 3], 5), [[1, 2, 3], [1, 2, 3], [1, 2, 3], [1, 2, 3], [1, 2, 3]]);
   - text: '<code>copyMachine([true, true, null], 1)</code>应该返回<code>[[true, true, null]]</code>'
-    testString: 'assert.deepEqual(copyMachine([true, true, null], 1), [[true, true, null]], "<code>copyMachine([true, true, null], 1)</code> should return <code>[[true, true, null]]</code>");'
+    testString: assert.deepEqual(copyMachine([true, true, null], 1), [[true, true, null]]);
   - text: '<code>copyMachine([&quot;it works&quot;], 3)</code>应该返回<code>[[&quot;it works&quot;], [&quot;it works&quot;], [&quot;it works&quot;]]</code>'
-    testString: 'assert.deepEqual(copyMachine(["it works"], 3), [["it works"], ["it works"], ["it works"]], "<code>copyMachine(["it works"], 3)</code> should return <code>[["it works"], ["it works"], ["it works"]]</code>");'
+    testString: assert.deepEqual(copyMachine(['it works'], 3), [['it works'], ['it works'], ['it works']]);
   - text: <code>copyMachine</code>函数应该使用带有数组<code>arr</code>的<code>spread operator</code>
-    testString: 'assert.notStrictEqual(copyMachine.toString().indexOf(".concat(_toConsumableArray(arr))"), -1, "The <code>copyMachine</code> function should utilize the <code>spread operator</code> with array <code>arr</code>");'
+    testString: assert(removeJSComments(code).match(/\.\.\.arr/));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/copy-array-items-using-slice.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/copy-array-items-using-slice.chinese.md
index 777fb946e5..8fb9a8db1e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/copy-array-items-using-slice.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/copy-array-items-using-slice.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用slice（）复制数组项
 ```yml
 tests:
   - text: '<code>forecast</code>应该返回<code>[&quot;warm&quot;, &quot;sunny&quot;]</code>'
-    testString: 'assert.deepEqual(forecast(["cold", "rainy", "warm", "sunny", "cool", "thunderstorms"]), ["warm", "sunny"], "<code>forecast</code> should return <code>["warm", "sunny"]");'
+    testString: assert.deepEqual(forecast(['cold', 'rainy', 'warm', 'sunny', 'cool', 'thunderstorms']), ['warm', 'sunny']);
   - text: <code>forecast</code>函数应该使用<code>slice()</code>方法
-    testString: 'assert(/\.slice\(/.test(code), "The <code>forecast</code> function should utilize the <code>slice()</code> method");'
+    testString: assert(/\.slice\(/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/create-complex-multi-dimensional-arrays.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/create-complex-multi-dimensional-arrays.chinese.md
index cd18687c8a..93476ca33c 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/create-complex-multi-dimensional-arrays.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/create-complex-multi-dimensional-arrays.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 创建复杂的多维数组
 ```yml
 tests:
   - text: <code>myNestedArray</code>应仅包含数字，布尔值和字符串作为数据元素
-    testString: 'assert.strictEqual((function(arr) { let flattened = (function flatten(arr) { const flat = [].concat(...arr); return flat.some (Array.isArray) ? flatten(flat) : flat; })(arr); for (let i = 0; i < flattened.length; i++) { if ( typeof flattened[i] !== "number" && typeof flattened[i] !== "string" && typeof flattened[i] !== "boolean") { return false } } return true })(myNestedArray), true, "<code>myNestedArray</code> should contain only numbers, booleans, and strings as data elements");'
+    testString: 'assert.strictEqual((function(arr) { let flattened = (function flatten(arr) { const flat = [].concat(...arr); return flat.some (Array.isArray) ? flatten(flat) : flat; })(arr); for (let i = 0; i < flattened.length; i++) { if ( typeof flattened[i] !== ''number'' && typeof flattened[i] !== ''string'' && typeof flattened[i] !== ''boolean'') { return false } } return true })(myNestedArray), true);'
   - text: <code>myNestedArray</code>应该有5个级别的深度
-    testString: 'assert.strictEqual((function(arr) {let depth = 0;function arrayDepth(array, i, d) { if (Array.isArray(array[i])) {  arrayDepth(array[i], 0, d + 1);} else {  depth = (d > depth) ? d : depth;}if (i < array.length) {  arrayDepth(array, i + 1, d);}  }arrayDepth(arr, 0, 0);return depth;})(myNestedArray), 4, "<code>myNestedArray</code> should have exactly 5 levels of depth");'
+    testString: 'assert.strictEqual((function(arr) {let depth = 0;function arrayDepth(array, i, d) { if (Array.isArray(array[i])) {  arrayDepth(array[i], 0, d + 1);} else {  depth = (d > depth) ? d : depth;}if (i < array.length) {  arrayDepth(array, i + 1, d);}  }arrayDepth(arr, 0, 0);return depth;})(myNestedArray), 4);'
   - text: <code>myNestedArray</code>应该在嵌套3级深度的数组中恰好包含一个字符串<code>&quot;deep&quot;</code>
-    testString: 'assert((function howDeep(array, target, depth = 0) {return array.reduce((combined, current) => {if (Array.isArray(current)) {  return combined.concat(howDeep(current, target, depth + 1));} else if (current === target) {  return combined.concat(depth);} else {  return combined;}}, []);})(myNestedArray, "deep").length === 1 && (function howDeep(array, target, depth = 0) {return array.reduce((combined, current) => {if (Array.isArray(current)) {  return combined.concat(howDeep(current, target, depth + 1));} else if (current === target) {  return combined.concat(depth);} else {  return combined;}}, []);})(myNestedArray, "deep")[0] === 2, "<code>myNestedArray</code> should contain exactly one occurrence of the string <code>"deep"</code> on an array nested 3 levels deep");'
+    testString: assert((function howDeep(array, target, depth = 0) {return array.reduce((combined, current) => {if (Array.isArray(current)) {  return combined.concat(howDeep(current, target, depth + 1));} else if (current === target) {  return combined.concat(depth);} else {  return combined;}}, []);})(myNestedArray, 'deep').length === 1 && (function howDeep(array, target, depth = 0) {return array.reduce((combined, current) => {if (Array.isArray(current)) {  return combined.concat(howDeep(current, target, depth + 1));} else if (current === target) {  return combined.concat(depth);} else {  return combined;}}, []);})(myNestedArray, 'deep')[0] === 2);
   - text: <code>myNestedArray</code>应该在嵌套4级深度的数组中恰好包含一个字符串<code>&quot;deeper&quot;</code> deep”
-    testString: 'assert((function howDeep(array, target, depth = 0) {return array.reduce((combined, current) => {if (Array.isArray(current)) {  return combined.concat(howDeep(current, target, depth + 1));} else if (current === target) {  return combined.concat(depth);} else {  return combined;}}, []);})(myNestedArray, "deeper").length === 1 && (function howDeep(array, target, depth = 0) {return array.reduce((combined, current) => {if (Array.isArray(current)) {  return combined.concat(howDeep(current, target, depth + 1));} else if (current === target) {  return combined.concat(depth);} else {  return combined;}}, []);})(myNestedArray, "deeper")[0] === 3, "<code>myNestedArray</code> should contain exactly one occurrence of the string <code>"deeper"</code> on an array nested 4 levels deep");'
+    testString: assert((function howDeep(array, target, depth = 0) {return array.reduce((combined, current) => {if (Array.isArray(current)) {  return combined.concat(howDeep(current, target, depth + 1));} else if (current === target) {  return combined.concat(depth);} else {  return combined;}}, []);})(myNestedArray, 'deeper').length === 1 && (function howDeep(array, target, depth = 0) {return array.reduce((combined, current) => {if (Array.isArray(current)) {  return combined.concat(howDeep(current, target, depth + 1));} else if (current === target) {  return combined.concat(depth);} else {  return combined;}}, []);})(myNestedArray, 'deeper')[0] === 3);
   - text: <code>myNestedArray</code>应该在嵌套5级深度的数组中恰好包含一个字符串<code>&quot;deepest&quot;</code> <code>myNestedArray</code> <code>&quot;deepest&quot;</code>
-    testString: 'assert((function howDeep(array, target, depth = 0) {return array.reduce((combined, current) => {if (Array.isArray(current)) {  return combined.concat(howDeep(current, target, depth + 1));} else if (current === target) {  return combined.concat(depth);} else {  return combined;}}, []);})(myNestedArray, "deepest").length === 1 && (function howDeep(array, target, depth = 0) {return array.reduce((combined, current) => {if (Array.isArray(current)) {  return combined.concat(howDeep(current, target, depth + 1));} else if (current === target) {  return combined.concat(depth);} else {  return combined;}}, []);})(myNestedArray, "deepest")[0] === 4, "<code>myNestedArray</code> should contain exactly one occurrence of the string <code>"deepest"</code> on an array nested 5 levels deep");'
+    testString: assert((function howDeep(array, target, depth = 0) {return array.reduce((combined, current) => {if (Array.isArray(current)) {  return combined.concat(howDeep(current, target, depth + 1));} else if (current === target) {  return combined.concat(depth);} else {  return combined;}}, []);})(myNestedArray, 'deepest').length === 1 && (function howDeep(array, target, depth = 0) {return array.reduce((combined, current) => {if (Array.isArray(current)) {  return combined.concat(howDeep(current, target, depth + 1));} else if (current === target) {  return combined.concat(depth);} else {  return combined;}}, []);})(myNestedArray, 'deepest')[0] === 4);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/generate-an-array-of-all-object-keys-with-object.keys.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/generate-an-array-of-all-object-keys-with-object.keys.chinese.md
index 2be5dc3007..a9c7ff99af 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/generate-an-array-of-all-object-keys-with-object.keys.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/generate-an-array-of-all-object-keys-with-object.keys.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用Object.keys（）生成所有对象键的数组
 ```yml
 tests:
   - text: <code>users</code>对象仅包含<code>Alan</code> ， <code>Jeff</code> ， <code>Sarah</code>和<code>Ryan</code>
-    testString: 'assert("Alan" in users && "Jeff" in users && "Sarah" in users && "Ryan" in users && Object.keys(users).length === 4, "The <code>users</code> object only contains the keys <code>Alan</code>, <code>Jeff</code>, <code>Sarah</code>, and <code>Ryan</code>");'
+    testString: assert('Alan' in users && 'Jeff' in users && 'Sarah' in users && 'Ryan' in users && Object.keys(users).length === 4);
   - text: <code>getArrayOfUsers</code>函数返回一个数组，其中包含<code>users</code>对象中的所有键
-    testString: 'assert((function() { users.Sam = {}; users.Lewis = {}; let R = getArrayOfUsers(users); return (R.indexOf("Alan") !== -1 && R.indexOf("Jeff") !== -1 && R.indexOf("Sarah") !== -1 && R.indexOf("Ryan") !== -1 && R.indexOf("Sam") !== -1 && R.indexOf("Lewis") !== -1); })() === true, "The <code>getArrayOfUsers</code> function returns an array which contains all the keys in the <code>users</code> object");'
+    testString: assert((function() { users.Sam = {}; users.Lewis = {}; let R = getArrayOfUsers(users); return (R.indexOf('Alan') !== -1 && R.indexOf('Jeff') !== -1 && R.indexOf('Sarah') !== -1 && R.indexOf('Ryan') !== -1 && R.indexOf('Sam') !== -1 && R.indexOf('Lewis') !== -1); })() === true);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/iterate-through-all-an-arrays-items-using-for-loops.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/iterate-through-all-an-arrays-items-using-for-loops.chinese.md
index 5d80fb30bb..fb6f3e7aa5 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/iterate-through-all-an-arrays-items-using-for-loops.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/iterate-through-all-an-arrays-items-using-for-loops.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 使用for循环遍历所有数组的项目
 ```yml
 tests:
   - text: '<code>filteredArray([[10, 8, 3], [14, 6, 23], [3, 18, 6]], 18)</code>应该返回<code>[ [10, 8, 3], [14, 6, 23] ]</code>'
-    testString: 'assert.deepEqual(filteredArray([ [10, 8, 3], [14, 6, 23], [3, 18, 6] ], 18), [[10, 8, 3], [14, 6, 23]], "<code>filteredArray([[10, 8, 3], [14, 6, 23], [3, 18, 6]], 18)</code> should return <code>[ [10, 8, 3], [14, 6, 23] ]</code>");'
+    testString: assert.deepEqual(filteredArray([ [10, 8, 3], [14, 6, 23], [3, 18, 6] ], 18), [[10, 8, 3], [14, 6, 23]]);
   - text: '<code>filteredArray([ [&quot;trumpets&quot;, 2], [&quot;flutes&quot;, 4], [&quot;saxophones&quot;, 2] ], 2)</code>应返回<code>[ [&quot;flutes&quot;, 4] ]</code>'
-    testString: 'assert.deepEqual(filteredArray([ ["trumpets", 2], ["flutes", 4], ["saxophones", 2] ], 2), [["flutes", 4]], "<code>filteredArray([ ["trumpets", 2], ["flutes", 4], ["saxophones", 2] ], 2)</code> should return <code>[ ["flutes", 4] ]</code>");'
+    testString: assert.deepEqual(filteredArray([ ['trumpets', 2], ['flutes', 4], ['saxophones', 2] ], 2), [['flutes', 4]]);
   - text: '<code>filteredArray([ [&quot;amy&quot;, &quot;beth&quot;, &quot;sam&quot;], [&quot;dave&quot;, &quot;sean&quot;, &quot;peter&quot;] ], &quot;peter&quot;)</code>应该返回<code>[ [&quot;amy&quot;, &quot;beth&quot;, &quot;sam&quot;] ]</code>'
-    testString: 'assert.deepEqual(filteredArray([["amy", "beth", "sam"], ["dave", "sean", "peter"]], "peter"), [["amy", "beth", "sam"]], "<code>filteredArray([ ["amy", "beth", "sam"], ["dave", "sean", "peter"] ], "peter")</code> should return <code>[ ["amy", "beth", "sam"] ]</code>");'
+    testString: assert.deepEqual(filteredArray([['amy', 'beth', 'sam'], ['dave', 'sean', 'peter']], 'peter'), [['amy', 'beth', 'sam']]);
   - text: '<code>filteredArray([[3, 2, 3], [1, 6, 3], [3, 13, 26], [19, 3, 9]], 3)</code>应该返回<code>[ ]</code>'
-    testString: 'assert.deepEqual(filteredArray([[3, 2, 3], [1, 6, 3], [3, 13, 26], [19, 3, 9]], 3), [], "<code>filteredArray([[3, 2, 3], [1, 6, 3], [3, 13, 26], [19, 3, 9]], 3)</code> should return <code>[ ]</code>");'
+    testString: assert.deepEqual(filteredArray([[3, 2, 3], [1, 6, 3], [3, 13, 26], [19, 3, 9]], 3), []);
   - text: <code>filteredArray</code>函数应该使用<code>for</code>循环
-    testString: 'assert.notStrictEqual(filteredArray.toString().search(/for/), -1, "The <code>filteredArray</code> function should utilize a <code>for</code> loop");'
+    testString: assert.notStrictEqual(filteredArray.toString().search(/for/), -1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/modify-an-array-stored-in-an-object.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/modify-an-array-stored-in-an-object.chinese.md
index f982f2c8b2..8965c0cc25 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/modify-an-array-stored-in-an-object.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/modify-an-array-stored-in-an-object.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 修改存储在对象中的数组
 ```yml
 tests:
   - text: <code>user</code>对象具有<code>name</code> ， <code>age</code>和<code>data</code>键
-    testString: 'assert("name" in user && "age" in user && "data" in user, "The <code>user</code> object has <code>name</code>, <code>age</code>, and <code>data</code> keys");'
+    testString: assert('name' in user && 'age' in user && 'data' in user);
   - text: <code>addFriend</code>函数接受<code>user</code>对象和<code>friend</code>字符串作为参数，并将朋友添加到<code>user</code>对象中的<code>friends</code>数组
-    testString: 'assert((function() { let L1 = user.data.friends.length; addFriend(user, "Sean"); let L2 = user.data.friends.length; return (L2 === L1 + 1); })(), "The <code>addFriend</code> function accepts a <code>user</code> object and a <code>friend</code> string as arguments and adds the friend to the array of <code>friends</code> in the <code>user</code> object");'
+    testString: assert((function() { let L1 = user.data.friends.length; addFriend(user, 'Sean'); let L2 = user.data.friends.length; return (L2 === L1 + 1); })());
   - text: '<code>addFriend(user, &quot;Pete&quot;)</code>应该返回<code>[&quot;Sam&quot;, &quot;Kira&quot;, &quot;Tomo&quot;, &quot;Pete&quot;]</code>'
-    testString: 'assert.deepEqual((function() { delete user.data.friends; user.data.friends = ["Sam", "Kira", "Tomo"]; return addFriend(user, "Pete") })(), ["Sam", "Kira", "Tomo", "Pete"], "<code>addFriend(user, "Pete")</code> should return <code>["Sam", "Kira", "Tomo", "Pete"]</code>");'
+    testString: assert.deepEqual((function() { delete user.data.friends; user.data.friends = ['Sam', 'Kira', 'Tomo']; return addFriend(user, 'Pete') })(), ['Sam', 'Kira', 'Tomo', 'Pete']);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/modify-an-object-nested-within-an-object.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/modify-an-object-nested-within-an-object.chinese.md
index 76f83e14d3..13f98ceadd 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/modify-an-object-nested-within-an-object.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/modify-an-object-nested-within-an-object.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 修改嵌套在对象中的对象
 ```yml
 tests:
   - text: <code>userActivity</code>具有<code>id</code> ， <code>date</code>和<code>data</code>属性
-    testString: 'assert("id" in userActivity && "date" in userActivity && "data" in userActivity, "<code>userActivity</code> has <code>id</code>, <code>date</code> and <code>data</code> properties");'
+    testString: assert('id' in userActivity && 'date' in userActivity && 'data' in userActivity);
   - text: <code>userActivity</code>具有设置为具有密钥<code>totalUsers</code>和<code>online</code>的对象的<code>data</code>密钥
-    testString: 'assert("totalUsers" in userActivity.data && "online" in userActivity.data, "<code>userActivity</code> has a <code>data</code> key set to an object with keys <code>totalUsers</code> and <code>online</code>");'
+    testString: assert('totalUsers' in userActivity.data && 'online' in userActivity.data);
   - text: 嵌套在<code>userActivity</code> <code>data</code>键中的<code>online</code>属性应设置为<code>45</code>
-    testString: 'assert(userActivity.data.online === 45, "The <code>online</code> property nested in the <code>data</code> key of <code>userActivity</code> should be set to <code>45</code>");'
+    testString: assert(userActivity.data.online === 45);
   - text: <code>online</code>属性使用点或括号表示法设置
-    testString: 'assert.strictEqual(code.search(/online: 45/), -1, "The <code>online</code> property is set using dot or bracket notation");'
+    testString: 'assert.strictEqual(code.search(/online: 45/), -1);'
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/remove-items-from-an-array-with-pop-and-shift.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/remove-items-from-an-array-with-pop-and-shift.chinese.md
index 5e7990ab50..858b776407 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/remove-items-from-an-array-with-pop-and-shift.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/remove-items-from-an-array-with-pop-and-shift.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用pop（）和shift（）从数组中删除项
 ```yml
 tests:
   - text: '<code>popShift([&quot;challenge&quot;, &quot;is&quot;, &quot;not&quot;, &quot;complete&quot;])</code>应返回<code>[&quot;challenge&quot;, &quot;complete&quot;]</code>'
-    testString: 'assert.deepEqual(popShift(["challenge", "is", "not", "complete"]), ["challenge", "complete"], "<code>popShift(["challenge", "is", "not", "complete"])</code> should return <code>["challenge", "complete"]</code>");'
+    testString: assert.deepEqual(popShift(['challenge', 'is', 'not', 'complete']), ["challenge", "complete"]);
   - text: <code>popShift</code>函数应该使用<code>pop()</code>方法
-    testString: 'assert.notStrictEqual(popShift.toString().search(/\.pop\(/), -1, "The <code>popShift</code> function should utilize the <code>pop()</code> method");'
+    testString: assert.notStrictEqual(popShift.toString().search(/\.pop\(/), -1);
   - text: <code>popShift</code>函数应该使用<code>shift()</code>方法
-    testString: 'assert.notStrictEqual(popShift.toString().search(/\.shift\(/), -1, "The <code>popShift</code> function should utilize the <code>shift()</code> method");'
+    testString: assert.notStrictEqual(popShift.toString().search(/\.shift\(/), -1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/use-an-array-to-store-a-collection-of-data.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/use-an-array-to-store-a-collection-of-data.chinese.md
index 73e8dba080..a78b6739c9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/use-an-array-to-store-a-collection-of-data.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/use-an-array-to-store-a-collection-of-data.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 使用数组存储数据集合
 ```yml
 tests:
   - text: yourArray是一个数组
-    testString: 'assert.strictEqual(Array.isArray(yourArray), true, "yourArray is an array");'
+    testString: assert.strictEqual(Array.isArray(yourArray), true);
   - text: <code>yourArray</code>至少有5个元素
-    testString: 'assert.isAtLeast(yourArray.length, 5, "<code>yourArray</code> is at least 5 elements long");'
+    testString: assert.isAtLeast(yourArray.length, 5);
   - text: <code>yourArray</code>至少包含一个<code>boolean</code>
-    testString: 'assert(yourArray.filter( el => typeof el === "boolean").length >= 1, "<code>yourArray</code> contains at least one <code>boolean</code>");'
+    testString: assert(yourArray.filter( el => typeof el === 'boolean').length >= 1);
   - text: <code>yourArray</code>至少包含一个<code>number</code>
-    testString: 'assert(yourArray.filter( el => typeof el === "number").length >= 1, "<code>yourArray</code> contains at least one <code>number</code>");'
+    testString: assert(yourArray.filter( el => typeof el === 'number').length >= 1);
   - text: <code>yourArray</code>至少包含一个<code>string</code>
-    testString: 'assert(yourArray.filter( el => typeof el === "string").length >= 1, "<code>yourArray</code> contains at least one <code>string</code>");'
+    testString: assert(yourArray.filter( el => typeof el === 'string').length >= 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/use-the-delete-keyword-to-remove-object-properties.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/use-the-delete-keyword-to-remove-object-properties.chinese.md
index 6e23ddeef2..afef6fd1f3 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/use-the-delete-keyword-to-remove-object-properties.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-data-structures/use-the-delete-keyword-to-remove-object-properties.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用删除关键字删除对象属性
 ```yml
 tests:
   - text: <code>foods</code>对象只有三个键： <code>apples</code> ， <code>grapes</code>和<code>bananas</code>
-    testString: 'assert(!foods.hasOwnProperty("oranges") && !foods.hasOwnProperty("plums") && !foods.hasOwnProperty("strawberries") && Object.keys(foods).length === 3, "The <code>foods</code> object only has three keys: <code>apples</code>, <code>grapes</code>, and <code>bananas</code>");'
+    testString: 'assert(!foods.hasOwnProperty(''oranges'') && !foods.hasOwnProperty(''plums'') && !foods.hasOwnProperty(''strawberries'') && Object.keys(foods).length === 3);'
   - text: 使用<code>delete</code> <code>oranges</code> ， <code>plums</code>和<code>strawberries</code>键
-    testString: 'assert(code.search(/oranges:/) !== -1 && code.search(/plums:/) !== -1 && code.search(/strawberries:/) !== -1, "The <code>oranges</code>, <code>plums</code>, and <code>strawberries</code> keys are removed using <code>delete</code>");'
+    testString: assert(code.search(/oranges:/) !== -1 && code.search(/plums:/) !== -1 && code.search(/strawberries:/) !== -1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/access-array-data-with-indexes.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/access-array-data-with-indexes.chinese.md
index ef16874544..337de7e8c9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/access-array-data-with-indexes.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/access-array-data-with-indexes.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用索引访问数组数据
 ```yml
 tests:
   - text: 变量<code>myData</code>应该等于<code>myArray</code>的第一个值。
-    testString: 'assert((function(){if(typeof myArray !== "undefined" && typeof myData !== "undefined" && myArray[0] === myData){return true;}else{return false;}})(), "The variable <code>myData</code> should equal the first value of <code>myArray</code>.");'
+    testString: assert((function(){if(typeof myArray !== 'undefined' && typeof myData !== 'undefined' && myArray[0] === myData){return true;}else{return false;}})());
   - text: 应使用括号表示法访问变量<code>myArray</code>的数据。
-    testString: 'assert((function(){if(code.match(/\s*=\s*myArray\[0\]/g)){return true;}else{return false;}})(), "The data in variable <code>myArray</code> should be accessed using bracket notation.");'
+    testString: assert((function(){if(code.match(/\s*=\s*myArray\[0\]/g)){return true;}else{return false;}})());
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/access-multi-dimensional-arrays-with-indexes.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/access-multi-dimensional-arrays-with-indexes.chinese.md
index 381e0c1956..d14bf1b8a9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/access-multi-dimensional-arrays-with-indexes.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/access-multi-dimensional-arrays-with-indexes.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 访问带索引的多维数组
 ```yml
 tests:
   - text: <code>myData</code>应该等于<code>8</code> 。
-    testString: 'assert(myData === 8, "<code>myData</code> should be equal to <code>8</code>.");'
+    testString: assert(myData === 8);
   - text: 您应该使用括号表示法从<code>myArray</code>读取正确的值。
-    testString: 'assert(/myArray\[2\]\[1\]/g.test(code) && !/myData\s*=\s*(?:.*[-+*/%]|\d)/g.test(code), "You should be using bracket notation to read the correct value from <code>myArray</code>.");'
+    testString: assert(/myData=myArray\[2\]\[1\]/.test(code.replace(/\s/g, '')));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-arrays.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-arrays.chinese.md
index df3b117cdc..76086061e0 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-arrays.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-arrays.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 访问嵌套数组
 ```yml
 tests:
   - text: <code>secondTree</code>应该等于“松树”
-    testString: 'assert(secondTree === "pine", "<code>secondTree</code> should equal "pine"");'
+    testString: assert(secondTree === "pine");
   - text: 使用点和括号表示法访问<code>myPlants</code>
-    testString: 'assert(/=\s*myPlants\[1\].list\[1\]/.test(code), "Use dot and bracket notation to access <code>myPlants</code>");'
+    testString: assert(/=\s*myPlants\[1\].list\[1\]/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-objects.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-objects.chinese.md
index 8def132320..420f93bc68 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-objects.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-nested-objects.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 访问嵌套对象
 ```yml
 tests:
   - text: <code>gloveBoxContents</code>应该等于“地图”
-    testString: 'assert(gloveBoxContents === "maps", "<code>gloveBoxContents</code> should equal "maps"");'
+    testString: assert(gloveBoxContents === "maps");
   - text: 使用点和括号表示法访问<code>myStorage</code>
-    testString: 'assert(/=\s*myStorage\.car\.inside\[\s*("|")glove box\1\s*\]/g.test(code), "Use dot and bracket notation to access <code>myStorage</code>");'
+    testString: assert(/=\s*myStorage\.car\.inside\[\s*("|')glove box\1\s*\]/g.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-bracket-notation.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-bracket-notation.chinese.md
index cc7c032137..cfdffa6002 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-bracket-notation.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-bracket-notation.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 使用括号表示法访问对象属性
 ```yml
 tests:
   - text: <code>entreeValue</code>应该是一个字符串
-    testString: 'assert(typeof entreeValue === "string" , "<code>entreeValue</code> should be a string");'
+    testString: assert(typeof entreeValue === 'string' );
   - text: <code>entreeValue</code>的值应该是<code>&quot;hamburger&quot;</code>
-    testString: 'assert(entreeValue === "hamburger" , "The value of <code>entreeValue</code> should be <code>"hamburger"</code>");'
+    testString: assert(entreeValue === 'hamburger' );
   - text: <code>drinkValue</code>应该是一个字符串
-    testString: 'assert(typeof drinkValue === "string" , "<code>drinkValue</code> should be a string");'
+    testString: assert(typeof drinkValue === 'string' );
   - text: <code>drinkValue</code>的值应该是<code>&quot;water&quot;</code>
-    testString: 'assert(drinkValue === "water" , "The value of <code>drinkValue</code> should be <code>"water"</code>");'
+    testString: assert(drinkValue === 'water' );
   - text: 您应该使用括号表示法两次
-    testString: 'assert(code.match(/testObj\s*?\[("|")[^""]+\1\]/g).length > 1, "You should use bracket notation twice");'
+    testString: assert(code.match(/testObj\s*?\[('|")[^'"]+\1\]/g).length > 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-dot-notation.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-dot-notation.chinese.md
index 4e0ac5691c..742d0dbf36 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-dot-notation.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-dot-notation.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 使用点表示法访问对象属性
 ```yml
 tests:
   - text: <code>hatValue</code>应该是一个字符串
-    testString: 'assert(typeof hatValue === "string" , "<code>hatValue</code> should be a string");'
+    testString: assert(typeof hatValue === 'string' );
   - text: <code>hatValue</code>的值应该是<code>&quot;ballcap&quot;</code>
-    testString: 'assert(hatValue === "ballcap" , "The value of <code>hatValue</code> should be <code>"ballcap"</code>");'
+    testString: assert(hatValue === 'ballcap' );
   - text: <code>shirtValue</code>应该是一个字符串
-    testString: 'assert(typeof shirtValue === "string" , "<code>shirtValue</code> should be a string");'
+    testString: assert(typeof shirtValue === 'string' );
   - text: <code>shirtValue</code>的值应该是<code>&quot;jersey&quot;</code>
-    testString: 'assert(shirtValue === "jersey" , "The value of <code>shirtValue</code> should be <code>"jersey"</code>");'
+    testString: assert(shirtValue === 'jersey' );
   - text: 你应该使用点符号两次
-    testString: 'assert(code.match(/testObj\.\w+/g).length > 1, "You should use dot notation twice");'
+    testString: assert(code.match(/testObj\.\w+/g).length > 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-variables.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-variables.chinese.md
index fc7c60e94a..317b232ab7 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-variables.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/accessing-object-properties-with-variables.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 使用变量访问对象属性
 ```yml
 tests:
   - text: <code>playerNumber</code>应该是一个数字
-    testString: 'assert(typeof playerNumber === "number", "<code>playerNumber</code> should be a number");'
+    testString: assert(typeof playerNumber === 'number');
   - text: 变量<code>player</code>应该是一个字符串
-    testString: 'assert(typeof player === "string", "The variable <code>player</code> should be a string");'
+    testString: assert(typeof player === 'string');
   - text: <code>player</code>的价值应该是“蒙大拿”
-    testString: 'assert(player === "Montana", "The value of <code>player</code> should be "Montana"");'
+    testString: assert(player === 'Montana');
   - text: 您应该使用括号表示法来访问<code>testObj</code>
-    testString: 'assert(/testObj\s*?\[.*?\]/.test(code),"You should use bracket notation to access <code>testObj</code>");'
+    testString: assert(/testObj\s*?\[.*?\]/.test(code));
   - text: 您不应该直接将值<code>Montana</code>分配给变量<code>player</code> 。
-    testString: 'assert(!code.match(/player\s*=\s*"|\"\s*Montana\s*"|\"\s*;/gi),"You should not assign the value <code>Montana</code> to the variable <code>player</code> directly.");'
+    testString: assert(!code.match(/player\s*=\s*"|\'\s*Montana\s*"|\'\s*;/gi));
   - text: 您应该在括号表示法中使用变量<code>playerNumber</code>
-    testString: 'assert(/testObj\s*?\[\s*playerNumber\s*\]/.test(code),"You should be using the variable <code>playerNumber</code> in your bracket notation");'
+    testString: assert(/testObj\s*?\[\s*playerNumber\s*\]/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/add-new-properties-to-a-javascript-object.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/add-new-properties-to-a-javascript-object.chinese.md
index 239ecc0eec..dca2e8a27e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/add-new-properties-to-a-javascript-object.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/add-new-properties-to-a-javascript-object.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 将新属性添加到JavaScript对象
 ```yml
 tests:
   - text: 将属性<code>&quot;bark&quot;</code>添加到<code>myDog</code> 。
-    testString: 'assert(myDog.bark !== undefined, "Add the property <code>"bark"</code> to <code>myDog</code>.");'
+    testString: assert(myDog.bark !== undefined);
   - text: 不要在设置部分添加<code>&quot;bark&quot;</code>
-    testString: 'assert(!/bark[^\n]:/.test(code), "Do not add <code>"bark"</code> to the setup section");'
+    testString: assert(!/bark[^\n]:/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/add-two-numbers-with-javascript.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/add-two-numbers-with-javascript.chinese.md
index d4d4981494..6621a1f358 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/add-two-numbers-with-javascript.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/add-two-numbers-with-javascript.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用JavaScript添加两个数字
 ```yml
 tests:
   - text: <code>sum</code>应该等于<code>20</code>
-    testString: 'assert(sum === 20, "<code>sum</code> should equal <code>20</code>");'
+    testString: assert(sum === 20);
   - text: 使用<code>+</code>运算符
-    testString: 'assert(/\+/.test(code), "Use the <code>+</code> operator");'
+    testString: assert(/\+/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/adding-a-default-option-in-switch-statements.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/adding-a-default-option-in-switch-statements.chinese.md
index c63c19d9ae..5ff806a4b1 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/adding-a-default-option-in-switch-statements.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/adding-a-default-option-in-switch-statements.chinese.md
@@ -18,21 +18,21 @@ localeTitle: 在交换机语句中添加默认选项
 ```yml
 tests:
   - text: <code>switchOfStuff(&quot;a&quot;)</code>的值应为“apple”
-    testString: 'assert(switchOfStuff("a") === "apple", "<code>switchOfStuff("a")</code> should have a value of "apple"");'
+    testString: assert(switchOfStuff("a") === "apple");
   - text: <code>switchOfStuff(&quot;b&quot;)</code>的值应为“bird”
-    testString: 'assert(switchOfStuff("b") === "bird", "<code>switchOfStuff("b")</code> should have a value of "bird"");'
+    testString: assert(switchOfStuff("b") === "bird");
   - text: <code>switchOfStuff(&quot;c&quot;)</code>的值应为“cat”
-    testString: 'assert(switchOfStuff("c") === "cat", "<code>switchOfStuff("c")</code> should have a value of "cat"");'
+    testString: assert(switchOfStuff("c") === "cat");
   - text: <code>switchOfStuff(&quot;d&quot;)</code>的值应为“stuff”
-    testString: 'assert(switchOfStuff("d") === "stuff", "<code>switchOfStuff("d")</code> should have a value of "stuff"");'
+    testString: assert(switchOfStuff("d") === "stuff");
   - text: <code>switchOfStuff(4)</code>的值应为“stuff”
-    testString: 'assert(switchOfStuff(4) === "stuff", "<code>switchOfStuff(4)</code> should have a value of "stuff"");'
+    testString: assert(switchOfStuff(4) === "stuff");
   - text: 您不应该使用任何<code>if</code>或<code>else</code>语句
-    testString: 'assert(!/else/g.test(code) || !/if/g.test(code), "You should not use any <code>if</code> or <code>else</code> statements");'
+    testString: assert(!/else/g.test(code) || !/if/g.test(code));
   - text: 您应该使用<code>default</code>语句
-    testString: 'assert(switchOfStuff("string-to-trigger-default-case") === "stuff", "You should use a <code>default</code> statement");'
+    testString: assert(switchOfStuff("string-to-trigger-default-case") === "stuff");
   - text: 你应该至少有3个<code>break</code>语句
-    testString: 'assert(code.match(/break/g).length > 2, "You should have at least 3 <code>break</code> statements");'
+    testString: assert(code.match(/break/g).length > 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/appending-variables-to-strings.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/appending-variables-to-strings.chinese.md
index 5382a192c7..439c271ffe 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/appending-variables-to-strings.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/appending-variables-to-strings.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 将变量附加到字符串
 ```yml
 tests:
   - text: <code>someAdjective</code>应设置为至少3个字符长的字符串
-    testString: 'assert(typeof someAdjective !== "undefined" && someAdjective.length > 2, "<code>someAdjective</code> should be set to a string at least 3 characters long");'
+    testString: assert(typeof someAdjective !== 'undefined' && someAdjective.length > 2);
   - text: 使用<code>+=</code>运算符将<code>someAdjective</code>附加到<code>myStr</code>
-    testString: 'assert(code.match(/myStr\s*\+=\s*someAdjective\s*/).length > 0, "Append <code>someAdjective</code> to <code>myStr</code> using the <code>+=</code> operator");'
+    testString: assert(code.match(/myStr\s*\+=\s*someAdjective\s*/).length > 0);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/assignment-with-a-returned-value.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/assignment-with-a-returned-value.chinese.md
index e830ba55cd..f57e04d560 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/assignment-with-a-returned-value.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/assignment-with-a-returned-value.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 具有返回值的分配
 ```yml
 tests:
   - text: <code>processed</code>的值应为<code>2</code>
-    testString: 'assert(processed === 2, "<code>processed</code> should have a value of <code>2</code>");'
+    testString: assert(processed === 2);
   - text: 您应该将<code>processArg</code>分配给已<code>processed</code>
-    testString: 'assert(/processed\s*=\s*processArg\(\s*7\s*\)\s*;/.test(code), "You should assign <code>processArg</code> to <code>processed</code>");'
+    testString: assert(/processed\s*=\s*processArg\(\s*7\s*\)/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/build-javascript-objects.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/build-javascript-objects.chinese.md
index 9159f9ed1a..611698c5e7 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/build-javascript-objects.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/build-javascript-objects.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 构建JavaScript对象
 ```yml
 tests:
   - text: <code>myDog</code>应该包含属性<code>name</code> ，它应该是一个<code>string</code> 。
-    testString: 'assert((function(z){if(z.hasOwnProperty("name") && z.name !== undefined && typeof z.name === "string"){return true;}else{return false;}})(myDog), "<code>myDog</code> should contain the property <code>name</code> and it should be a <code>string</code>.");'
+    testString: assert((function(z){if(z.hasOwnProperty("name") && z.name !== undefined && typeof z.name === "string"){return true;}else{return false;}})(myDog));
   - text: <code>myDog</code>应该包含属性<code>legs</code> ，它应该是一个<code>number</code> 。
-    testString: 'assert((function(z){if(z.hasOwnProperty("legs") && z.legs !== undefined && typeof z.legs === "number"){return true;}else{return false;}})(myDog), "<code>myDog</code> should contain the property <code>legs</code> and it should be a <code>number</code>.");'
+    testString: assert((function(z){if(z.hasOwnProperty("legs") && z.legs !== undefined && typeof z.legs === "number"){return true;}else{return false;}})(myDog));
   - text: <code>myDog</code>应该包含属性<code>tails</code> ，它应该是一个<code>number</code> 。
-    testString: 'assert((function(z){if(z.hasOwnProperty("tails") && z.tails !== undefined && typeof z.tails === "number"){return true;}else{return false;}})(myDog), "<code>myDog</code> should contain the property <code>tails</code> and it should be a <code>number</code>.");'
+    testString: assert((function(z){if(z.hasOwnProperty("tails") && z.tails !== undefined && typeof z.tails === "number"){return true;}else{return false;}})(myDog));
   - text: <code>myDog</code>应该包含属性<code>friends</code> ，它应该是一个<code>array</code> 。
-    testString: 'assert((function(z){if(z.hasOwnProperty("friends") && z.friends !== undefined && Array.isArray(z.friends)){return true;}else{return false;}})(myDog), "<code>myDog</code> should contain the property <code>friends</code> and it should be an <code>array</code>.");'
+    testString: assert((function(z){if(z.hasOwnProperty("friends") && z.friends !== undefined && Array.isArray(z.friends)){return true;}else{return false;}})(myDog));
   - text: <code>myDog</code>应该只包含所有给定的属性。
-    testString: 'assert((function(z){return Object.keys(z).length === 4;})(myDog), "<code>myDog</code> should only contain all the given properties.");'
+    testString: assert((function(z){return Object.keys(z).length === 4;})(myDog));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/chaining-if-else-statements.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/chaining-if-else-statements.chinese.md
index 35f696cb97..69e57fa550 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/chaining-if-else-statements.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/chaining-if-else-statements.chinese.md
@@ -18,31 +18,31 @@ localeTitle: 链接如果其他声明
 ```yml
 tests:
   - text: 你应该至少有四个<code>else</code>语句
-    testString: 'assert(code.match(/else/g).length > 3, "You should have at least four <code>else</code> statements");'
+    testString: assert(code.match(/else/g).length > 3);
   - text: 你应该至少有四个<code>if</code>语句
-    testString: 'assert(code.match(/if/g).length > 3, "You should have at least four <code>if</code> statements");'
+    testString: assert(code.match(/if/g).length > 3);
   - text: 你应该至少有一个<code>return</code>语句
-    testString: 'assert(code.match(/return/g).length >= 1, "You should have at least one <code>return</code> statement");'
+    testString: assert(code.match(/return/g).length >= 1);
   - text: <code>testSize(0)</code>应该返回“Tiny”
-    testString: 'assert(testSize(0) === "Tiny", "<code>testSize(0)</code> should return "Tiny"");'
+    testString: assert(testSize(0) === "Tiny");
   - text: <code>testSize(4)</code>应该返回“Tiny”
-    testString: 'assert(testSize(4) === "Tiny", "<code>testSize(4)</code> should return "Tiny"");'
+    testString: assert(testSize(4) === "Tiny");
   - text: <code>testSize(5)</code>应返回“Small”
-    testString: 'assert(testSize(5) === "Small", "<code>testSize(5)</code> should return "Small"");'
+    testString: assert(testSize(5) === "Small");
   - text: <code>testSize(8)</code>应该返回“Small”
-    testString: 'assert(testSize(8) === "Small", "<code>testSize(8)</code> should return "Small"");'
+    testString: assert(testSize(8) === "Small");
   - text: <code>testSize(10)</code>应该返回“Medium”
-    testString: 'assert(testSize(10) === "Medium", "<code>testSize(10)</code> should return "Medium"");'
+    testString: assert(testSize(10) === "Medium");
   - text: <code>testSize(14)</code>应返回“Medium”
-    testString: 'assert(testSize(14) === "Medium", "<code>testSize(14)</code> should return "Medium"");'
+    testString: assert(testSize(14) === "Medium");
   - text: <code>testSize(15)</code>应该返回“Large”
-    testString: 'assert(testSize(15) === "Large", "<code>testSize(15)</code> should return "Large"");'
+    testString: assert(testSize(15) === "Large");
   - text: <code>testSize(17)</code>应该返回“Large”
-    testString: 'assert(testSize(17) === "Large", "<code>testSize(17)</code> should return "Large"");'
+    testString: assert(testSize(17) === "Large");
   - text: <code>testSize(20)</code>应该返回“巨大”
-    testString: 'assert(testSize(20) === "Huge", "<code>testSize(20)</code> should return "Huge"");'
+    testString: assert(testSize(20) === "Huge");
   - text: <code>testSize(25)</code>应该返回“巨大”
-    testString: 'assert(testSize(25) === "Huge", "<code>testSize(25)</code> should return "Huge"");'
+    testString: assert(testSize(25) === "Huge");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comment-your-javascript-code.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comment-your-javascript-code.chinese.md
index 386ca98226..fb517a918b 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comment-your-javascript-code.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comment-your-javascript-code.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 评论您的JavaScript代码
 ```yml
 tests:
   - text: 创建一个包含至少五个字母的<code>//</code>样式注释。
-    testString: 'assert(code.match(/(\/\/)...../g), "Create a <code>//</code> style comment that contains at least five letters.");'
+    testString: assert(code.match(/(\/\/)...../g));
   - text: 创建包含至少五个字母的<code>/* */</code>样式注释。
-    testString: 'assert(code.match(/(\/\*)([^\/]{5,})(?=\*\/)/gm), "Create a <code>/* */</code> style comment that contains at least five letters.");'
+    testString: assert(code.match(/(\/\*)([^\/]{5,})(?=\*\/)/gm));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-equality-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-equality-operator.chinese.md
index d84c6c8e7d..df1f2b3dd8 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-equality-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-equality-operator.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 与平等算子的比较
 ```yml
 tests:
   - text: <code>testEqual(10)</code>应该返回“Not Equal”
-    testString: 'assert(testEqual(10) === "Not Equal", "<code>testEqual(10)</code> should return "Not Equal"");'
+    testString: assert(testEqual(10) === "Not Equal");
   - text: <code>testEqual(12)</code>应返回“Equal”
-    testString: 'assert(testEqual(12) === "Equal", "<code>testEqual(12)</code> should return "Equal"");'
+    testString: assert(testEqual(12) === "Equal");
   - text: <code>testEqual(&quot;12&quot;)</code>应返回“Equal”
-    testString: 'assert(testEqual("12") === "Equal", "<code>testEqual("12")</code> should return "Equal"");'
+    testString: assert(testEqual("12") === "Equal");
   - text: 您应该使用<code>==</code>运算符
-    testString: 'assert(code.match(/==/g) && !code.match(/===/g), "You should use the <code>==</code> operator");'
+    testString: assert(code.match(/==/g) && !code.match(/===/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-operator.chinese.md
index 69aed3dde2..a6b60075fc 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-operator.chinese.md
@@ -18,21 +18,21 @@ localeTitle: 与大于运营商的比较
 ```yml
 tests:
   - text: <code>testGreaterThan(0)</code>应返回“10或Under”
-    testString: 'assert(testGreaterThan(0) === "10 or Under", "<code>testGreaterThan(0)</code> should return "10 or Under"");'
+    testString: assert(testGreaterThan(0) === "10 or Under");
   - text: <code>testGreaterThan(10)</code>应返回“10或Under”
-    testString: 'assert(testGreaterThan(10) === "10 or Under", "<code>testGreaterThan(10)</code> should return "10 or Under"");'
+    testString: assert(testGreaterThan(10) === "10 or Under");
   - text: <code>testGreaterThan(11)</code>应该返回“Over 10”
-    testString: 'assert(testGreaterThan(11) === "Over 10", "<code>testGreaterThan(11)</code> should return "Over 10"");'
+    testString: assert(testGreaterThan(11) === "Over 10");
   - text: <code>testGreaterThan(99)</code>应该返回“Over 10”
-    testString: 'assert(testGreaterThan(99) === "Over 10", "<code>testGreaterThan(99)</code> should return "Over 10"");'
+    testString: assert(testGreaterThan(99) === "Over 10");
   - text: <code>testGreaterThan(100)</code>应该返回“Over 10”
-    testString: 'assert(testGreaterThan(100) === "Over 10", "<code>testGreaterThan(100)</code> should return "Over 10"");'
+    testString: assert(testGreaterThan(100) === "Over 10");
   - text: <code>testGreaterThan(101)</code>应返回“超过100”
-    testString: 'assert(testGreaterThan(101) === "Over 100", "<code>testGreaterThan(101)</code> should return "Over 100"");'
+    testString: assert(testGreaterThan(101) === "Over 100");
   - text: <code>testGreaterThan(150)</code>应该返回“超过100”
-    testString: 'assert(testGreaterThan(150) === "Over 100", "<code>testGreaterThan(150)</code> should return "Over 100"");'
+    testString: assert(testGreaterThan(150) === "Over 100");
   - text: 您应该至少使用<code>&gt;</code>运算符两次
-    testString: 'assert(code.match(/val\s*>\s*("|")*\d+("|")*/g).length > 1, "You should use the <code>&gt;</code> operator at least twice");'
+    testString: assert(code.match(/val\s*>\s*('|")*\d+('|")*/g).length > 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-or-equal-to-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-or-equal-to-operator.chinese.md
index b55d54bda8..bdd2d09621 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-or-equal-to-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-or-equal-to-operator.chinese.md
@@ -18,21 +18,21 @@ localeTitle: 与大于或等于运算符的比较
 ```yml
 tests:
   - text: <code>testGreaterOrEqual(0)</code>应返回“小于10”
-    testString: 'assert(testGreaterOrEqual(0) === "Less than 10", "<code>testGreaterOrEqual(0)</code> should return "Less than 10"");'
+    testString: assert(testGreaterOrEqual(0) === "Less than 10");
   - text: <code>testGreaterOrEqual(9)</code>应返回“小于10”
-    testString: 'assert(testGreaterOrEqual(9) === "Less than 10", "<code>testGreaterOrEqual(9)</code> should return "Less than 10"");'
+    testString: assert(testGreaterOrEqual(9) === "Less than 10");
   - text: <code>testGreaterOrEqual(10)</code>应返回“10或Over”
-    testString: 'assert(testGreaterOrEqual(10) === "10 or Over", "<code>testGreaterOrEqual(10)</code> should return "10 or Over"");'
+    testString: assert(testGreaterOrEqual(10) === "10 or Over");
   - text: <code>testGreaterOrEqual(11)</code>应返回“10或Over”
-    testString: 'assert(testGreaterOrEqual(11) === "10 or Over", "<code>testGreaterOrEqual(11)</code> should return "10 or Over"");'
+    testString: assert(testGreaterOrEqual(11) === "10 or Over");
   - text: <code>testGreaterOrEqual(19)</code>应返回“10或Over”
-    testString: 'assert(testGreaterOrEqual(19) === "10 or Over", "<code>testGreaterOrEqual(19)</code> should return "10 or Over"");'
+    testString: assert(testGreaterOrEqual(19) === "10 or Over");
   - text: <code>testGreaterOrEqual(100)</code>应该返回“20或Over”
-    testString: 'assert(testGreaterOrEqual(100) === "20 or Over", "<code>testGreaterOrEqual(100)</code> should return "20 or Over"");'
+    testString: assert(testGreaterOrEqual(100) === "20 or Over");
   - text: <code>testGreaterOrEqual(21)</code>应返回“20或Over”
-    testString: 'assert(testGreaterOrEqual(21) === "20 or Over", "<code>testGreaterOrEqual(21)</code> should return "20 or Over"");'
+    testString: assert(testGreaterOrEqual(21) === "20 or Over");
   - text: 您应该使用<code>&gt;=</code>运算符至少两次
-    testString: 'assert(code.match(/val\s*>=\s*("|")*\d+("|")*/g).length > 1, "You should use the <code>&gt;=</code> operator at least twice");'
+    testString: assert(code.match(/val\s*>=\s*('|")*\d+('|")*/g).length > 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-inequality-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-inequality-operator.chinese.md
index e149c718da..be1b45629a 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-inequality-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-inequality-operator.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 与不等式算子的比较
 ```yml
 tests:
   - text: <code>testNotEqual(99)</code>应返回“Equal”
-    testString: 'assert(testNotEqual(99) === "Equal", "<code>testNotEqual(99)</code> should return "Equal"");'
+    testString: assert(testNotEqual(99) === "Equal");
   - text: <code>testNotEqual(&quot;99&quot;)</code>应该返回“Equal”
-    testString: 'assert(testNotEqual("99") === "Equal", "<code>testNotEqual("99")</code> should return "Equal"");'
+    testString: assert(testNotEqual("99") === "Equal");
   - text: <code>testNotEqual(12)</code>应该返回“Not Equal”
-    testString: 'assert(testNotEqual(12) === "Not Equal", "<code>testNotEqual(12)</code> should return "Not Equal"");'
+    testString: assert(testNotEqual(12) === "Not Equal");
   - text: <code>testNotEqual(&quot;12&quot;)</code>应该返回“Not Equal”
-    testString: 'assert(testNotEqual("12") === "Not Equal", "<code>testNotEqual("12")</code> should return "Not Equal"");'
+    testString: assert(testNotEqual("12") === "Not Equal");
   - text: <code>testNotEqual(&quot;bob&quot;)</code>应返回“Not Equal”
-    testString: 'assert(testNotEqual("bob") === "Not Equal", "<code>testNotEqual("bob")</code> should return "Not Equal"");'
+    testString: assert(testNotEqual("bob") === "Not Equal");
   - text: 你应该使用<code>!=</code>运算符
-    testString: 'assert(code.match(/(?!!==)!=/), "You should use the <code>!=</code> operator");'
+    testString: assert(code.match(/(?!!==)!=/));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-less-than-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-less-than-operator.chinese.md
index e440579845..ffe4352d1d 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-less-than-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-less-than-operator.chinese.md
@@ -18,19 +18,19 @@ localeTitle: 与小于算子的比较
 ```yml
 tests:
   - text: <code>testLessThan(0)</code>应该返回“25岁以下”
-    testString: 'assert(testLessThan(0) === "Under 25", "<code>testLessThan(0)</code> should return "Under 25"");'
+    testString: assert(testLessThan(0) === "Under 25");
   - text: <code>testLessThan(24)</code>应该返回“25岁以下”
-    testString: 'assert(testLessThan(24) === "Under 25", "<code>testLessThan(24)</code> should return "Under 25"");'
+    testString: assert(testLessThan(24) === "Under 25");
   - text: <code>testLessThan(25)</code>应该返回“55岁以下”
-    testString: 'assert(testLessThan(25) === "Under 55", "<code>testLessThan(25)</code> should return "Under 55"");'
+    testString: assert(testLessThan(25) === "Under 55");
   - text: <code>testLessThan(54)</code>应该返回“55岁以下”
-    testString: 'assert(testLessThan(54) === "Under 55", "<code>testLessThan(54)</code> should return "Under 55"");'
+    testString: assert(testLessThan(54) === "Under 55");
   - text: <code>testLessThan(55)</code>应返回“55或以上”
-    testString: 'assert(testLessThan(55) === "55 or Over", "<code>testLessThan(55)</code> should return "55 or Over"");'
+    testString: assert(testLessThan(55) === "55 or Over");
   - text: <code>testLessThan(99)</code>应返回“55或以上”
-    testString: 'assert(testLessThan(99) === "55 or Over", "<code>testLessThan(99)</code> should return "55 or Over"");'
+    testString: assert(testLessThan(99) === "55 or Over");
   - text: 您应该至少使用<code>&lt;</code>运算符两次
-    testString: 'assert(code.match(/val\s*<\s*("|")*\d+("|")*/g).length > 1, "You should use the <code>&lt;</code> operator at least twice");'
+    testString: assert(code.match(/val\s*<\s*('|")*\d+('|")*/g).length > 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-less-than-or-equal-to-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-less-than-or-equal-to-operator.chinese.md
index 7cc45028ce..9645eb2eae 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-less-than-or-equal-to-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-less-than-or-equal-to-operator.chinese.md
@@ -18,21 +18,21 @@ localeTitle: 与小于或等于运算符的比较
 ```yml
 tests:
   - text: <code>testLessOrEqual(0)</code>应该返回“小于或等于12”
-    testString: 'assert(testLessOrEqual(0) === "Smaller Than or Equal to 12", "<code>testLessOrEqual(0)</code> should return "Smaller Than or Equal to 12"");'
+    testString: assert(testLessOrEqual(0) === "Smaller Than or Equal to 12");
   - text: <code>testLessOrEqual(11)</code>应返回“小于或等于12”
-    testString: 'assert(testLessOrEqual(11) === "Smaller Than or Equal to 12", "<code>testLessOrEqual(11)</code> should return "Smaller Than or Equal to 12"");'
+    testString: assert(testLessOrEqual(11) === "Smaller Than or Equal to 12");
   - text: <code>testLessOrEqual(12)</code>应返回“小于或等于12”
-    testString: 'assert(testLessOrEqual(12) === "Smaller Than or Equal to 12", "<code>testLessOrEqual(12)</code> should return "Smaller Than or Equal to 12"");'
+    testString: assert(testLessOrEqual(12) === "Smaller Than or Equal to 12");
   - text: <code>testLessOrEqual(23)</code>应返回“小于或等于24”
-    testString: 'assert(testLessOrEqual(23) === "Smaller Than or Equal to 24", "<code>testLessOrEqual(23)</code> should return "Smaller Than or Equal to 24"");'
+    testString: assert(testLessOrEqual(23) === "Smaller Than or Equal to 24");
   - text: <code>testLessOrEqual(24)</code>应返回“小于或等于24”
-    testString: 'assert(testLessOrEqual(24) === "Smaller Than or Equal to 24", "<code>testLessOrEqual(24)</code> should return "Smaller Than or Equal to 24"");'
+    testString: assert(testLessOrEqual(24) === "Smaller Than or Equal to 24");
   - text: <code>testLessOrEqual(25)</code>应该返回“超过24”
-    testString: 'assert(testLessOrEqual(25) === "More Than 24", "<code>testLessOrEqual(25)</code> should return "More Than 24"");'
+    testString: assert(testLessOrEqual(25) === "More Than 24");
   - text: <code>testLessOrEqual(55)</code>应该返回“超过24”
-    testString: 'assert(testLessOrEqual(55) === "More Than 24", "<code>testLessOrEqual(55)</code> should return "More Than 24"");'
+    testString: assert(testLessOrEqual(55) === "More Than 24");
   - text: 你应该至少使用<code>&lt;=</code>运算符两次
-    testString: 'assert(code.match(/val\s*<=\s*("|")*\d+("|")*/g).length > 1, "You should use the <code>&lt;=</code> operator at least twice");'
+    testString: assert(code.match(/val\s*<=\s*('|")*\d+('|")*/g).length > 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-strict-equality-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-strict-equality-operator.chinese.md
index 941d2aee19..af99e042f2 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-strict-equality-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-strict-equality-operator.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 与严格平等算子的比较
 ```yml
 tests:
   - text: <code>testStrict(10)</code>应返回“Not Equal”
-    testString: 'assert(testStrict(10) === "Not Equal", "<code>testStrict(10)</code> should return "Not Equal"");'
+    testString: assert(testStrict(10) === "Not Equal");
   - text: <code>testStrict(7)</code>应返回“Equal”
-    testString: 'assert(testStrict(7) === "Equal", "<code>testStrict(7)</code> should return "Equal"");'
+    testString: assert(testStrict(7) === "Equal");
   - text: <code>testStrict(&quot;7&quot;)</code>应返回“Not Equal”
-    testString: 'assert(testStrict("7") === "Not Equal", "<code>testStrict("7")</code> should return "Not Equal"");'
+    testString: assert(testStrict("7") === "Not Equal");
   - text: 您应该使用<code>===</code>运算符
-    testString: 'assert(code.match(/(val\s*===\s*\d+)|(\d+\s*===\s*val)/g).length > 0, "You should use the <code>===</code> operator");'
+    testString: assert(code.match(/(val\s*===\s*\d+)|(\d+\s*===\s*val)/g).length > 0);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-strict-inequality-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-strict-inequality-operator.chinese.md
index 7d5d66c430..6c10a3c05b 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-strict-inequality-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-strict-inequality-operator.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 与严格不等式算子的比较
 ```yml
 tests:
   - text: <code>testStrictNotEqual(17)</code>应返回“Equal”
-    testString: 'assert(testStrictNotEqual(17) === "Equal", "<code>testStrictNotEqual(17)</code> should return "Equal"");'
+    testString: assert(testStrictNotEqual(17) === "Equal");
   - text: <code>testStrictNotEqual(&quot;17&quot;)</code>应返回“Not Equal”
-    testString: 'assert(testStrictNotEqual("17") === "Not Equal", "<code>testStrictNotEqual("17")</code> should return "Not Equal"");'
+    testString: assert(testStrictNotEqual("17") === "Not Equal");
   - text: <code>testStrictNotEqual(12)</code>应该返回“Not Equal”
-    testString: 'assert(testStrictNotEqual(12) === "Not Equal", "<code>testStrictNotEqual(12)</code> should return "Not Equal"");'
+    testString: assert(testStrictNotEqual(12) === "Not Equal");
   - text: <code>testStrictNotEqual(&quot;bob&quot;)</code>应返回“Not Equal”
-    testString: 'assert(testStrictNotEqual("bob") === "Not Equal", "<code>testStrictNotEqual("bob")</code> should return "Not Equal"");'
+    testString: assert(testStrictNotEqual("bob") === "Not Equal");
   - text: 你应该使用<code>!==</code>运算符
-    testString: 'assert(code.match(/(val\s*!==\s*\d+)|(\d+\s*!==\s*val)/g).length > 0, "You should use the <code>!==</code> operator");'
+    testString: assert(code.match(/(val\s*!==\s*\d+)|(\d+\s*!==\s*val)/g).length > 0);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-and-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-and-operator.chinese.md
index f02a1f319e..5e4aac8149 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-and-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-and-operator.chinese.md
@@ -18,25 +18,25 @@ localeTitle: 与逻辑和运算符的比较
 ```yml
 tests:
   - text: 你应该使用一次<code>&amp;&amp;</code>运算符
-    testString: 'assert(code.match(/&&/g).length === 1, "You should use the <code>&&</code> operator once");'
+    testString: assert(code.match(/&&/g).length === 1);
   - text: 你应该只有一个<code>if</code>语句
-    testString: 'assert(code.match(/if/g).length === 1, "You should only have one <code>if</code> statement");'
+    testString: assert(code.match(/if/g).length === 1);
   - text: <code>testLogicalAnd(0)</code>应返回“否”
-    testString: 'assert(testLogicalAnd(0) === "No", "<code>testLogicalAnd(0)</code> should return "No"");'
+    testString: assert(testLogicalAnd(0) === "No");
   - text: <code>testLogicalAnd(24)</code>应返回“否”
-    testString: 'assert(testLogicalAnd(24) === "No", "<code>testLogicalAnd(24)</code> should return "No"");'
+    testString: assert(testLogicalAnd(24) === "No");
   - text: <code>testLogicalAnd(25)</code>应返回“是”
-    testString: 'assert(testLogicalAnd(25) === "Yes", "<code>testLogicalAnd(25)</code> should return "Yes"");'
+    testString: assert(testLogicalAnd(25) === "Yes");
   - text: <code>testLogicalAnd(30)</code>应该返回“是”
-    testString: 'assert(testLogicalAnd(30) === "Yes", "<code>testLogicalAnd(30)</code> should return "Yes"");'
+    testString: assert(testLogicalAnd(30) === "Yes");
   - text: <code>testLogicalAnd(50)</code>应该返回“是”
-    testString: 'assert(testLogicalAnd(50) === "Yes", "<code>testLogicalAnd(50)</code> should return "Yes"");'
+    testString: assert(testLogicalAnd(50) === "Yes");
   - text: <code>testLogicalAnd(51)</code>应返回“否”
-    testString: 'assert(testLogicalAnd(51) === "No", "<code>testLogicalAnd(51)</code> should return "No"");'
+    testString: assert(testLogicalAnd(51) === "No");
   - text: <code>testLogicalAnd(75)</code>应返回“否”
-    testString: 'assert(testLogicalAnd(75) === "No", "<code>testLogicalAnd(75)</code> should return "No"");'
+    testString: assert(testLogicalAnd(75) === "No");
   - text: <code>testLogicalAnd(80)</code>应返回“否”
-    testString: 'assert(testLogicalAnd(80) === "No", "<code>testLogicalAnd(80)</code> should return "No"");'
+    testString: assert(testLogicalAnd(80) === "No");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-or-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-or-operator.chinese.md
index 45c46097c0..f5be8fd788 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-or-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-or-operator.chinese.md
@@ -18,25 +18,25 @@ localeTitle: 与逻辑或运算符的比较
 ```yml
 tests:
   - text: 你应该使用<code>||</code>操作员一次
-    testString: 'assert(code.match(/\|\|/g).length === 1, "You should use the <code>||</code> operator once");'
+    testString: assert(code.match(/\|\|/g).length === 1);
   - text: 你应该只有一个<code>if</code>语句
-    testString: 'assert(code.match(/if/g).length === 1, "You should only have one <code>if</code> statement");'
+    testString: assert(code.match(/if/g).length === 1);
   - text: <code>testLogicalOr(0)</code>应返回“Outside”
-    testString: 'assert(testLogicalOr(0) === "Outside", "<code>testLogicalOr(0)</code> should return "Outside"");'
+    testString: assert(testLogicalOr(0) === "Outside");
   - text: <code>testLogicalOr(9)</code>应返回“Outside”
-    testString: 'assert(testLogicalOr(9) === "Outside", "<code>testLogicalOr(9)</code> should return "Outside"");'
+    testString: assert(testLogicalOr(9) === "Outside");
   - text: <code>testLogicalOr(10)</code>应返回“Inside”
-    testString: 'assert(testLogicalOr(10) === "Inside", "<code>testLogicalOr(10)</code> should return "Inside"");'
+    testString: assert(testLogicalOr(10) === "Inside");
   - text: <code>testLogicalOr(15)</code>应返回“Inside”
-    testString: 'assert(testLogicalOr(15) === "Inside", "<code>testLogicalOr(15)</code> should return "Inside"");'
+    testString: assert(testLogicalOr(15) === "Inside");
   - text: <code>testLogicalOr(19)</code>应该返回“Inside”
-    testString: 'assert(testLogicalOr(19) === "Inside", "<code>testLogicalOr(19)</code> should return "Inside"");'
+    testString: assert(testLogicalOr(19) === "Inside");
   - text: <code>testLogicalOr(20)</code>应该返回“Inside”
-    testString: 'assert(testLogicalOr(20) === "Inside", "<code>testLogicalOr(20)</code> should return "Inside"");'
+    testString: assert(testLogicalOr(20) === "Inside");
   - text: <code>testLogicalOr(21)</code>应该返回“Outside”
-    testString: 'assert(testLogicalOr(21) === "Outside", "<code>testLogicalOr(21)</code> should return "Outside"");'
+    testString: assert(testLogicalOr(21) === "Outside");
   - text: <code>testLogicalOr(25)</code>应返回“Outside”
-    testString: 'assert(testLogicalOr(25) === "Outside", "<code>testLogicalOr(25)</code> should return "Outside"");'
+    testString: assert(testLogicalOr(25) === "Outside");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-addition.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-addition.chinese.md
index f459987bc8..348af920fe 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-addition.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-addition.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 具有增强加法的复合赋值
 ```yml
 tests:
   - text: <code>a</code>应该等于<code>15</code>
-    testString: 'assert(a === 15, "<code>a</code> should equal <code>15</code>");'
+    testString: assert(a === 15);
   - text: <code>b</code>应该等于<code>26</code>
-    testString: 'assert(b === 26, "<code>b</code> should equal <code>26</code>");'
+    testString: assert(b === 26);
   - text: <code>c</code>应该等于<code>19</code>
-    testString: 'assert(c === 19, "<code>c</code> should equal <code>19</code>");'
+    testString: assert(c === 19);
   - text: 您应该为每个变量使用<code>+=</code>运算符
-    testString: 'assert(code.match(/\+=/g).length === 3, "You should use the <code>+=</code> operator for each variable");'
+    testString: assert(code.match(/\+=/g).length === 3);
   - text: 不要修改行上方的代码
-    testString: 'assert(/var a = 3;/.test(code) && /var b = 17;/.test(code) && /var c = 12;/.test(code), "Do not modify the code above the line");'
+    testString: assert(/var a = 3;/.test(code) && /var b = 17;/.test(code) && /var c = 12;/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-division.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-division.chinese.md
index 7a57bfef01..f69e8d0c03 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-division.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-division.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 具有增广划分的复合赋值
 ```yml
 tests:
   - text: <code>a</code>应该等于<code>4</code>
-    testString: 'assert(a === 4, "<code>a</code> should equal <code>4</code>");'
+    testString: assert(a === 4);
   - text: <code>b</code>应该等于<code>27</code>
-    testString: 'assert(b === 27, "<code>b</code> should equal <code>27</code>");'
+    testString: assert(b === 27);
   - text: <code>c</code>应该等于<code>3</code>
-    testString: 'assert(c === 3, "<code>c</code> should equal <code>3</code>");'
+    testString: assert(c === 3);
   - text: 您应该为每个变量使用<code>/=</code>运算符
-    testString: 'assert(code.match(/\/=/g).length === 3, "You should use the <code>/=</code> operator for each variable");'
+    testString: assert(code.match(/\/=/g).length === 3);
   - text: 不要修改行上方的代码
-    testString: 'assert(/var a = 48;/.test(code) && /var b = 108;/.test(code) && /var c = 33;/.test(code), "Do not modify the code above the line");'
+    testString: assert(/var a = 48;/.test(code) && /var b = 108;/.test(code) && /var c = 33;/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-multiplication.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-multiplication.chinese.md
index 7e92bf1f52..583e18c29f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-multiplication.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-multiplication.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 具有增广乘法的复合赋值
 ```yml
 tests:
   - text: <code>a</code>应该等于<code>25</code>
-    testString: 'assert(a === 25, "<code>a</code> should equal <code>25</code>");'
+    testString: assert(a === 25);
   - text: <code>b</code>应该等于<code>36</code>
-    testString: 'assert(b === 36, "<code>b</code> should equal <code>36</code>");'
+    testString: assert(b === 36);
   - text: <code>c</code>应该等于<code>46</code>
-    testString: 'assert(c === 46, "<code>c</code> should equal <code>46</code>");'
+    testString: assert(c === 46);
   - text: 您应该为每个变量使用<code>*=</code>运算符
-    testString: 'assert(code.match(/\*=/g).length === 3, "You should use the <code>*=</code> operator for each variable");'
+    testString: assert(code.match(/\*=/g).length === 3);
   - text: 不要修改行上方的代码
-    testString: 'assert(/var a = 5;/.test(code) && /var b = 12;/.test(code) && /var c = 4\.6;/.test(code), "Do not modify the code above the line");'
+    testString: assert(/var a = 5;/.test(code) && /var b = 12;/.test(code) && /var c = 4\.6;/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-subtraction.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-subtraction.chinese.md
index 1bf7c7d3a8..2289d1311b 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-subtraction.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-subtraction.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 具有增广减法的复合赋值
 ```yml
 tests:
   - text: <code>a</code>应该等于<code>5</code>
-    testString: 'assert(a === 5, "<code>a</code> should equal <code>5</code>");'
+    testString: assert(a === 5);
   - text: <code>b</code>应该等于<code>-6</code>
-    testString: 'assert(b === -6, "<code>b</code> should equal <code>-6</code>");'
+    testString: assert(b === -6);
   - text: <code>c</code>应该等于<code>2</code>
-    testString: 'assert(c === 2, "<code>c</code> should equal <code>2</code>");'
+    testString: assert(c === 2);
   - text: 您应该为每个变量使用<code>-=</code>运算符
-    testString: 'assert(code.match(/-=/g).length === 3, "You should use the <code>-=</code> operator for each variable");'
+    testString: assert(code.match(/-=/g).length === 3);
   - text: 不要修改行上方的代码
-    testString: 'assert(/var a = 11;/.test(code) && /var b = 9;/.test(code) && /var c = 3;/.test(code), "Do not modify the code above the line");'
+    testString: assert(/var a = 11;/.test(code) && /var b = 9;/.test(code) && /var c = 3;/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/concatenating-strings-with-plus-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/concatenating-strings-with-plus-operator.chinese.md
index 0e1f6b5ff2..99b93de881 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/concatenating-strings-with-plus-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/concatenating-strings-with-plus-operator.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 用Plus运算符连接字符串
 ```yml
 tests:
   - text: <code>myStr</code>应该有一个值<code>This is the start. This is the end.</code>
-    testString: 'assert(myStr === "This is the start. This is the end.", "<code>myStr</code> should have a value of <code>This is the start. This is the end.</code>");'
+    testString: assert(myStr === "This is the start. This is the end.");
   - text: 使用<code>+</code>运算符构建<code>myStr</code>
-    testString: 'assert(code.match(/([""]).*([""])\s*\+\s*([""]).*([""])/g).length > 1, "Use the <code>+</code> operator to build <code>myStr</code>");'
+    testString: assert(code.match(/(["']).*(["'])\s*\+\s*(["']).*(["'])/g).length > 1);
   - text: 应使用<code>var</code>关键字创建<code>myStr</code> 。
-    testString: 'assert(/var\s+myStr/.test(code), "<code>myStr</code> should be created using the <code>var</code> keyword.");'
+    testString: assert(/var\s+myStr/.test(code));
   - text: 确保将结果分配给<code>myStr</code>变量。
-    testString: 'assert(/myStr\s*=/.test(code), "Make sure to assign the result to the <code>myStr</code> variable.");'
+    testString: assert(/myStr\s*=/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/concatenating-strings-with-the-plus-equals-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/concatenating-strings-with-the-plus-equals-operator.chinese.md
index b2d65800df..3b410131d2 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/concatenating-strings-with-the-plus-equals-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/concatenating-strings-with-the-plus-equals-operator.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用Plus Equals运算符连接字符串
 ```yml
 tests:
   - text: <code>myStr</code>应该有一个值<code>This is the first sentence. This is the second sentence.</code>
-    testString: 'assert(myStr === "This is the first sentence. This is the second sentence.", "<code>myStr</code> should have a value of <code>This is the first sentence. This is the second sentence.</code>");'
+    testString: assert(myStr === "This is the first sentence. This is the second sentence.");
   - text: 使用<code>+=</code>运算符构建<code>myStr</code>
-    testString: 'assert(code.match(/\w\s*\+=\s*[""]/g).length > 1 && code.match(/\w\s*\=\s*[""]/g).length > 1, "Use the <code>+=</code> operator to build <code>myStr</code>");'
+    testString: assert(code.match(/\w\s*\+=\s*["']/g).length > 1 && code.match(/\w\s*\=\s*["']/g).length > 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/constructing-strings-with-variables.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/constructing-strings-with-variables.chinese.md
index 685933da4e..086ef3571e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/constructing-strings-with-variables.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/constructing-strings-with-variables.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 用变量构造字符串
 ```yml
 tests:
   - text: <code>myName</code>应设置为至少3个字符长的字符串
-    testString: 'assert(typeof myName !== "undefined" && myName.length > 2, "<code>myName</code> should be set to a string at least 3 characters long");'
+    testString: assert(typeof myName !== 'undefined' && myName.length > 2);
   - text: 使用两个<code>+</code>运算符在其中构建<code>myStr</code> with <code>myName</code>
-    testString: 'assert(code.match(/[""]\s*\+\s*myName\s*\+\s*[""]/g).length > 0, "Use two <code>+</code> operators to build <code>myStr</code> with <code>myName</code> inside it");'
+    testString: assert(code.match(/["']\s*\+\s*myName\s*\+\s*["']/g).length > 0);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/count-backwards-with-a-for-loop.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/count-backwards-with-a-for-loop.chinese.md
index 4e8a14b611..366c5af36b 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/count-backwards-with-a-for-loop.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/count-backwards-with-a-for-loop.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 用For循环向后计数
 ```yml
 tests:
   - text: 你应该为此使用<code>for</code>循环。
-    testString: 'assert(code.match(/for\s*\(/g).length > 1, "You should be using a <code>for</code> loop for this.");'
+    testString: assert(code.match(/for\s*\(/g).length > 1);
   - text: 你应该使用数组方法<code>push</code> 。
-    testString: 'assert(code.match(/myArray.push/), "You should be using the array method <code>push</code>.");'
+    testString: assert(code.match(/myArray.push/));
   - text: '<code>myArray</code>应该等于<code>[9,7,5,3,1]</code> 。'
-    testString: 'assert.deepEqual(myArray, [9,7,5,3,1], "<code>myArray</code> should equal <code>[9,7,5,3,1]</code>.");'
+    testString: assert.deepEqual(myArray, [9,7,5,3,1]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/counting-cards.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/counting-cards.chinese.md
index a40ac2f05d..e9f7724c89 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/counting-cards.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/counting-cards.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 计数卡
 ```yml
 tests:
   - text: 牌序列<code>5 Bet</code>应该返回<code>5 Bet</code>
-    testString: 'assert((function(){ count = 0; cc(2);cc(3);cc(4);cc(5);var out = cc(6); if(out === "5 Bet") {return true;} return false; })(), "Cards Sequence 2, 3, 4, 5, 6 should return <code>5 Bet</code>");'
+    testString: assert((function(){ count = 0; cc(2);cc(3);cc(4);cc(5);var out = cc(6); if(out === "5 Bet") {return true;} return false; })());
   - text: '卡片序列7,8,9应返回<code>0 Hold</code>'
-    testString: 'assert((function(){ count = 0; cc(7);cc(8);var out = cc(9); if(out === "0 Hold") {return true;} return false; })(), "Cards Sequence 7, 8, 9 should return <code>0 Hold</code>");'
+    testString: assert((function(){ count = 0; cc(7);cc(8);var out = cc(9); if(out === "0 Hold") {return true;} return false; })());
   - text: 卡序列10，J，Q，K，A应返回<code>-5 Hold</code>
-    testString: 'assert((function(){ count = 0; cc(10);cc("J");cc("Q");cc("K");var out = cc("A"); if(out === "-5 Hold") {return true;} return false; })(), "Cards Sequence 10, J, Q, K, A should return <code>-5 Hold</code>");'
+    testString: assert((function(){ count = 0; cc(10);cc('J');cc('Q');cc('K');var out = cc('A'); if(out === "-5 Hold") {return true;} return false; })());
   - text: '卡序列3,7，Q，8，A应返回<code>-1 Hold</code>'
-    testString: 'assert((function(){ count = 0; cc(3);cc(7);cc("Q");cc(8);var out = cc("A"); if(out === "-1 Hold") {return true;} return false; })(), "Cards Sequence 3, 7, Q, 8, A should return <code>-1 Hold</code>");'
+    testString: assert((function(){ count = 0; cc(3);cc(7);cc('Q');cc(8);var out = cc('A'); if(out === "-1 Hold") {return true;} return false; })());
   - text: 牌序列2，J， <code>1 Bet</code>应该返回<code>1 Bet</code>
-    testString: 'assert((function(){ count = 0; cc(2);cc("J");cc(9);cc(2);var out = cc(7); if(out === "1 Bet") {return true;} return false; })(), "Cards Sequence 2, J, 9, 2, 7 should return <code>1 Bet</code>");'
+    testString: assert((function(){ count = 0; cc(2);cc('J');cc(9);cc(2);var out = cc(7); if(out === "1 Bet") {return true;} return false; })());
   - text: 牌序列<code>1 Bet</code>应该返回<code>1 Bet</code>
-    testString: 'assert((function(){ count = 0; cc(2);cc(2);var out = cc(10); if(out === "1 Bet") {return true;} return false; })(), "Cards Sequence 2, 2, 10 should return <code>1 Bet</code>");'
+    testString: assert((function(){ count = 0; cc(2);cc(2);var out = cc(10); if(out === "1 Bet") {return true;} return false; })());
   - text: '卡序列3,2，A，10，K应返回<code>-1 Hold</code>'
-    testString: 'assert((function(){ count = 0; cc(3);cc(2);cc("A");cc(10);var out = cc("K"); if(out === "-1 Hold") {return true;} return false; })(), "Cards Sequence 3, 2, A, 10, K should return <code>-1 Hold</code>");'
+    testString: assert((function(){ count = 0; cc(3);cc(2);cc('A');cc(10);var out = cc('K'); if(out === "-1 Hold") {return true;} return false; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/create-decimal-numbers-with-javascript.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/create-decimal-numbers-with-javascript.chinese.md
index c1c4d8aecc..3a5c4a4313 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/create-decimal-numbers-with-javascript.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/create-decimal-numbers-with-javascript.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用JavaScript创建十进制数
 ```yml
 tests:
   - text: <code>myDecimal</code>应该是一个数字。
-    testString: 'assert(typeof myDecimal === "number", "<code>myDecimal</code> should be a number.");'
+    testString: assert(typeof myDecimal === "number");
   - text: <code>myDecimal</code>应该有一个小数点
-    testString: 'assert(myDecimal % 1 != 0, "<code>myDecimal</code> should have a decimal point"); '
+    testString: assert(myDecimal % 1 != 0);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/declare-javascript-variables.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/declare-javascript-variables.chinese.md
index a4a5a34a26..3d9aafaef2 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/declare-javascript-variables.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/declare-javascript-variables.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 声明JavaScript变量
 ```yml
 tests:
   - text: 您应该使用<code>var</code>关键字声明<code>myName</code> ，以分号结尾
-    testString: 'assert(/var\s+myName\s*;/.test(code), "You should declare <code>myName</code> with the <code>var</code> keyword, ending with a semicolon");'
+    testString: assert(/var\s+myName\s*;/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/declare-string-variables.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/declare-string-variables.chinese.md
index bcb8ddfcc4..568e3153af 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/declare-string-variables.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/declare-string-variables.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 声明字符串变量
 ```yml
 tests:
   - text: <code>myFirstName</code>应该是一个至少包含一个字符的字符串。
-    testString: 'assert((function(){if(typeof myFirstName !== "undefined" && typeof myFirstName === "string" && myFirstName.length > 0){return true;}else{return false;}})(), "<code>myFirstName</code> should be a string with at least one character in it.");'
+    testString: assert((function(){if(typeof myFirstName !== "undefined" && typeof myFirstName === "string" && myFirstName.length > 0){return true;}else{return false;}})());
   - text: <code>myLastName</code>应该是一个至少包含一个字符的字符串。
-    testString: 'assert((function(){if(typeof myLastName !== "undefined" && typeof myLastName === "string" && myLastName.length > 0){return true;}else{return false;}})(), "<code>myLastName</code> should be a string with at least one character in it.");'
+    testString: assert((function(){if(typeof myLastName !== "undefined" && typeof myLastName === "string" && myLastName.length > 0){return true;}else{return false;}})());
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/decrement-a-number-with-javascript.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/decrement-a-number-with-javascript.chinese.md
index 966e69642b..c7d2255d46 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/decrement-a-number-with-javascript.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/decrement-a-number-with-javascript.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用JavaScript减少数字
 ```yml
 tests:
   - text: <code>myVar</code>应该等于<code>10</code>
-    testString: 'assert(myVar === 10, "<code>myVar</code> should equal <code>10</code>");'
+    testString: assert(myVar === 10);
   - text: <code>myVar = myVar - 1;</code>应该改变
-    testString: 'assert(/var\s*myVar\s*=\s*11;\s*\/*.*\s*([-]{2}\s*myVar|myVar\s*[-]{2});/.test(code), "<code>myVar = myVar - 1;</code> should be changed");'
+    testString: assert(/var\s*myVar\s*=\s*11;\s*\/*.*\s*([-]{2}\s*myVar|myVar\s*[-]{2});/.test(code));
   - text: 在<code>myVar</code>上使用<code>--</code>运算符
-    testString: 'assert(/[-]{2}\s*myVar|myVar\s*[-]{2}/.test(code), "Use the <code>--</code> operator on <code>myVar</code>");'
+    testString: assert(/[-]{2}\s*myVar|myVar\s*[-]{2}/.test(code));
   - text: 不要更改行上方的代码
-    testString: 'assert(/var myVar = 11;/.test(code), "Do not change code above the line");'
+    testString: assert(/var myVar = 11;/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/delete-properties-from-a-javascript-object.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/delete-properties-from-a-javascript-object.chinese.md
index 56731f311b..9d22d5d188 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/delete-properties-from-a-javascript-object.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/delete-properties-from-a-javascript-object.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 从JavaScript对象中删除属性
 ```yml
 tests:
   - text: 从<code>myDog</code>删除属性<code>&quot;tails&quot;</code> 。
-    testString: 'assert(typeof myDog === "object" && myDog.tails === undefined, "Delete the property <code>"tails"</code> from <code>myDog</code>.");'
+    testString: assert(typeof myDog === "object" && myDog.tails === undefined);
   - text: 不要修改<code>myDog</code>设置
-    testString: 'assert(code.match(/"tails": 1/g).length > 1, "Do not modify the <code>myDog</code> setup");'
+    testString: 'assert(code.match(/"tails": 1/g).length > 1);'
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/divide-one-decimal-by-another-with-javascript.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/divide-one-decimal-by-another-with-javascript.chinese.md
index 33e5069361..be6db96555 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/divide-one-decimal-by-another-with-javascript.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/divide-one-decimal-by-another-with-javascript.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用JavaScript将另一个十进制除以另一个
 ```yml
 tests:
   - text: 变<code>quotient</code>应该等于<code>2.2</code>
-    testString: 'assert(quotient === 2.2, "The variable <code>quotient</code> should equal <code>2.2</code>");'
+    testString: assert(quotient === 2.2);
   - text: 您应该使用<code>/</code>运算符将4.4除以2
-    testString: 'assert(/4\.40*\s*\/\s*2\.*0*/.test(code), "You should use the <code>/</code> operator to divide 4.4 by 2");'
+    testString: assert(/4\.40*\s*\/\s*2\.*0*/.test(code));
   - text: 商数变量只应分配一次
-    testString: 'assert(code.match(/quotient/g).length === 1, "The quotient variable should only be assigned once");'
+    testString: assert(code.match(/quotient/g).length === 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/divide-one-number-by-another-with-javascript.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/divide-one-number-by-another-with-javascript.chinese.md
index 8484a9bd01..d58a9c4db0 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/divide-one-number-by-another-with-javascript.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/divide-one-number-by-another-with-javascript.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 用JavaScript划分一个号码
 ```yml
 tests:
   - text: 使变量<code>quotient</code>等于2。
-    testString: 'assert(quotient === 2, "Make the variable <code>quotient</code> equal to 2.");'
+    testString: assert(quotient === 2);
   - text: 使用<code>/</code>运算符
-    testString: 'assert(/\d+\s*\/\s*\d+/.test(code), "Use the <code>/</code> operator");'
+    testString: assert(/\d+\s*\/\s*\d+/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/escaping-literal-quotes-in-strings.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/escaping-literal-quotes-in-strings.chinese.md
index 6399fb8021..23023ad4b3 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/escaping-literal-quotes-in-strings.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/escaping-literal-quotes-in-strings.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 逃避字符串中的字面引用
 ```yml
 tests:
   - text: 您应该使用两个双引号（ <code>&quot;</code> ）和四个转义双引号（ <code>\&quot;</code> ）。
-    testString: 'assert(code.match(/\\"/g).length === 4 && code.match(/[^\\]"/g).length === 2, "You should use two double quotes (<code>&quot;</code>) and four escaped double quotes (<code>&#92;&quot;</code>).");'
+    testString: assert(code.match(/\\"/g).length === 4 && code.match(/[^\\]"/g).length === 2);
   - text: 变量myStr应该包含字符串： <code>I am a &quot;double quoted&quot; string inside &quot;double quotes&quot;.</code>
-    testString: 'assert(myStr === "I am a \"double quoted\" string inside \"double quotes\".", "Variable myStr should contain the string: <code>I am a "double quoted" string inside "double quotes".</code>");'
+    testString: 'assert(myStr === "I am a \"double quoted\" string inside \"double quotes\".");'
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/finding-a-remainder-in-javascript.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/finding-a-remainder-in-javascript.chinese.md
index a61dcd8174..2dd74e1eeb 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/finding-a-remainder-in-javascript.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/finding-a-remainder-in-javascript.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 在JavaScript中查找剩余内容
 ```yml
 tests:
   - text: 应该初始化变量<code>remainder</code>
-    testString: 'assert(/var\s+?remainder/.test(code), "The variable <code>remainder</code> should be initialized");'
+    testString: assert(/var\s+?remainder/.test(code));
   - text: <code>remainder</code>的值应为<code>2</code>
-    testString: 'assert(remainder === 2, "The value of <code>remainder</code> should be <code>2</code>");'
+    testString: assert(remainder === 2);
   - text: 您应该使用<code>%</code>运算符
-    testString: 'assert(/\s+?remainder\s*?=\s*?.*%.*;/.test(code), "You should use the <code>%</code> operator");'
+    testString: assert(/\s+?remainder\s*?=\s*?.*%.*;/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-fractions-with-javascript.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-fractions-with-javascript.chinese.md
index 5a22cca32c..0718a55b69 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-fractions-with-javascript.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-fractions-with-javascript.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用JavaScript生成随机分数
 ```yml
 tests:
   - text: <code>randomFraction</code>应该返回一个随机数。
-    testString: 'assert(typeof randomFraction() === "number", "<code>randomFraction</code> should return a random number.");'
+    testString: assert(typeof randomFraction() === "number");
   - text: <code>randomFraction</code>返回的<code>randomFraction</code>应该是小数。
-    testString: 'assert((randomFraction()+""). match(/\./g), "The number returned by <code>randomFraction</code> should be a decimal.");'
+    testString: assert((randomFraction()+''). match(/\./g));
   - text: 您应该使用<code>Math.random</code>来生成随机十进制数。
-    testString: 'assert(code.match(/Math\.random/g).length >= 0, "You should be using <code>Math.random</code> to generate the random decimal number.");'
+    testString: assert(code.match(/Math\.random/g).length >= 0);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-whole-numbers-with-javascript.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-whole-numbers-with-javascript.chinese.md
index 45790d3fd2..aab74f7602 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-whole-numbers-with-javascript.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-whole-numbers-with-javascript.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用JavaScript生成随机整数
 ```yml
 tests:
   - text: <code>randomWholeNum</code>的结果应该是整数。
-    testString: 'assert(typeof randomWholeNum() === "number" && (function(){var r = randomWholeNum();return Math.floor(r) === r;})(), "The result of <code>randomWholeNum</code> should be a whole number.");'
+    testString: assert(typeof randomWholeNum() === "number" && (function(){var r = randomWholeNum();return Math.floor(r) === r;})());
   - text: 您应该使用<code>Math.random</code>来生成随机数。
-    testString: 'assert(code.match(/Math.random/g).length > 1, "You should be using <code>Math.random</code> to generate a random number.");'
+    testString: assert(code.match(/Math.random/g).length > 1);
   - text: 您应该将<code>Math.random</code>的结果乘以10，使其成为介于0和9之间的数字。
-    testString: 'assert(code.match(/\s*?Math.random\s*?\(\s*?\)\s*?\*\s*?10[\D]\s*?/g) || code.match(/\s*?10\s*?\*\s*?Math.random\s*?\(\s*?\)\s*?/g), "You should have multiplied the result of <code>Math.random</code> by 10 to make it a number that is between zero and nine.");'
+    testString: assert(code.match(/\s*?Math.random\s*?\(\s*?\)\s*?\*\s*?10[\D]\s*?/g) || code.match(/\s*?10\s*?\*\s*?Math.random\s*?\(\s*?\)\s*?/g));
   - text: 您应该使用<code>Math.floor</code>删除数字的小数部分。
-    testString: 'assert(code.match(/Math.floor/g).length > 1, "You should use <code>Math.floor</code> to remove the decimal part of the number.");'
+    testString: assert(code.match(/Math.floor/g).length > 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-whole-numbers-within-a-range.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-whole-numbers-within-a-range.chinese.md
index 08861d2256..bb25b72917 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-whole-numbers-within-a-range.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/generate-random-whole-numbers-within-a-range.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 生成范围内的随机整数
 ```yml
 tests:
   - text: <code>randomRange</code>可以生成的最低随机数应该等于你的最小数量<code>myMin</code> 。
-    testString: 'assert(calcMin === 5, "The lowest random number that can be generated by <code>randomRange</code> should be equal to your minimum number, <code>myMin</code>.");'
+    testString: assert(calcMin === 5);
   - text: <code>randomRange</code>可以生成的最高随机数应该等于最大数量<code>myMax</code> 。
-    testString: 'assert(calcMax === 15, "The highest random number that can be generated by <code>randomRange</code> should be equal to your maximum number, <code>myMax</code>.");'
+    testString: assert(calcMax === 15);
   - text: <code>randomRange</code>生成的随机数应该是整数，而不是小数。
-    testString: 'assert(randomRange(0,1) % 1 === 0 , "The random number generated by <code>randomRange</code> should be an integer, not a decimal.");'
+    testString: assert(randomRange(0,1) % 1 === 0 );
   - text: <code>randomRange</code>应该同时使用<code>myMax</code>和<code>myMin</code> ，并在你的范围内返回一个随机数。
-    testString: 'assert((function(){if(code.match(/myMax/g).length > 1 && code.match(/myMin/g).length > 2 && code.match(/Math.floor/g) && code.match(/Math.random/g)){return true;}else{return false;}})(), "<code>randomRange</code> should use both <code>myMax</code> and <code>myMin</code>, and return a random number in your range.");'
+    testString: assert((function(){if(code.match(/myMax/g).length > 1 && code.match(/myMin/g).length > 2 && code.match(/Math.floor/g) && code.match(/Math.random/g)){return true;}else{return false;}})());
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/global-scope-and-functions.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/global-scope-and-functions.chinese.md
index 68747efee7..23966be58e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/global-scope-and-functions.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/global-scope-and-functions.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 全球范围和职能
 ```yml
 tests:
   - text: 应该定义<code>myGlobal</code>
-    testString: 'assert(typeof myGlobal != "undefined", "<code>myGlobal</code> should be defined");'
+    testString: assert(typeof myGlobal != "undefined");
   - text: <code>myGlobal</code>的值应为<code>10</code>
-    testString: 'assert(myGlobal === 10, "<code>myGlobal</code> should have a value of <code>10</code>");'
+    testString: assert(myGlobal === 10);
   - text: 应使用<code>var</code>关键字声明<code>myGlobal</code>
-    testString: 'assert(/var\s+myGlobal/.test(code), "<code>myGlobal</code> should be declared using the <code>var</code> keyword");'
+    testString: assert(/var\s+myGlobal/.test(code));
   - text: <code>oopsGlobal</code>应该是一个全局变量，其值为<code>5</code>
-    testString: 'assert(typeof oopsGlobal != "undefined" && oopsGlobal === 5, "<code>oopsGlobal</code> should be a global variable and have a value of <code>5</code>");'
+    testString: assert(typeof oopsGlobal != "undefined" && oopsGlobal === 5);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/global-vs.-local-scope-in-functions.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/global-vs.-local-scope-in-functions.chinese.md
index 5876ce11c6..eae7118a27 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/global-vs.-local-scope-in-functions.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/global-vs.-local-scope-in-functions.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 功能中的全局与局部范围
 ```yml
 tests:
   - text: 不要更改全局<code>outerWear</code>的值
-    testString: 'assert(outerWear === "T-Shirt", "Do not change the value of the global <code>outerWear</code>");'
+    testString: assert(outerWear === "T-Shirt");
   - text: <code>myOutfit</code>应该返回<code>&quot;sweater&quot;</code>
-    testString: 'assert(myOutfit() === "sweater", "<code>myOutfit</code> should return <code>"sweater"</code>");'
+    testString: assert(myOutfit() === "sweater");
   - text: 不要更改return语句
-    testString: 'assert(/return outerWear/.test(code), "Do not change the return statement");'
+    testString: assert(/return outerWear/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/golf-code.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/golf-code.chinese.md
index 4c72aea56d..d5ff092f53 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/golf-code.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/golf-code.chinese.md
@@ -19,27 +19,27 @@ localeTitle: 高尔夫码
 ```yml
 tests:
   - text: '<code>golfScore(4, 1)</code>应该返回“Hole-in-one！”'
-    testString: 'assert(golfScore(4, 1) === "Hole-in-one!", "<code>golfScore(4, 1)</code> should return "Hole-in-one!"");'
+    testString: assert(golfScore(4, 1) === "Hole-in-one!");
   - text: '<code>golfScore(4, 2)</code>应该返回“Eagle”'
-    testString: 'assert(golfScore(4, 2) === "Eagle", "<code>golfScore(4, 2)</code> should return "Eagle"");'
+    testString: assert(golfScore(4, 2) === "Eagle");
   - text: '<code>golfScore(5, 2)</code>应该返回“Eagle”'
-    testString: 'assert(golfScore(5, 2) === "Eagle", "<code>golfScore(5, 2)</code> should return "Eagle"");'
+    testString: assert(golfScore(5, 2) === "Eagle");
   - text: '<code>golfScore(4, 3)</code>应该返回“Birdie”'
-    testString: 'assert(golfScore(4, 3) === "Birdie", "<code>golfScore(4, 3)</code> should return "Birdie"");'
+    testString: assert(golfScore(4, 3) === "Birdie");
   - text: '<code>golfScore(4, 4)</code>应该返回“Par”'
-    testString: 'assert(golfScore(4, 4) === "Par", "<code>golfScore(4, 4)</code> should return "Par"");'
+    testString: assert(golfScore(4, 4) === "Par");
   - text: '<code>golfScore(1, 1)</code>应该返回“Hole-in-one！”'
-    testString: 'assert(golfScore(1, 1) === "Hole-in-one!", "<code>golfScore(1, 1)</code> should return "Hole-in-one!"");'
+    testString: assert(golfScore(1, 1) === "Hole-in-one!");
   - text: '<code>golfScore(5, 5)</code>应该返回“Par”'
-    testString: 'assert(golfScore(5, 5) === "Par", "<code>golfScore(5, 5)</code> should return "Par"");'
+    testString: assert(golfScore(5, 5) === "Par");
   - text: '<code>golfScore(4, 5)</code>应该返回“Bogey”'
-    testString: 'assert(golfScore(4, 5) === "Bogey", "<code>golfScore(4, 5)</code> should return "Bogey"");'
+    testString: assert(golfScore(4, 5) === "Bogey");
   - text: '<code>golfScore(4, 6)</code>应该返回“Double Bogey”'
-    testString: 'assert(golfScore(4, 6) === "Double Bogey", "<code>golfScore(4, 6)</code> should return "Double Bogey"");'
+    testString: assert(golfScore(4, 6) === "Double Bogey");
   - text: '<code>golfScore(4, 7)</code>应该返回“Go Home！”'
-    testString: 'assert(golfScore(4, 7) === "Go Home!", "<code>golfScore(4, 7)</code> should return "Go Home!"");'
+    testString: assert(golfScore(4, 7) === "Go Home!");
   - text: '<code>golfScore(5, 9)</code>应该返回“Go Home！”'
-    testString: 'assert(golfScore(5, 9) === "Go Home!", "<code>golfScore(5, 9)</code> should return "Go Home!"");'
+    testString: assert(golfScore(5, 9) === "Go Home!");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/increment-a-number-with-javascript.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/increment-a-number-with-javascript.chinese.md
index f85bcf09b8..a7340239eb 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/increment-a-number-with-javascript.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/increment-a-number-with-javascript.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用JavaScript增加数字
 ```yml
 tests:
   - text: <code>myVar</code>应该等于<code>88</code>
-    testString: 'assert(myVar === 88, "<code>myVar</code> should equal <code>88</code>");'
+    testString: assert(myVar === 88);
   - text: <code>myVar = myVar + 1;</code>应该改变
-    testString: 'assert(/var\s*myVar\s*=\s*87;\s*\/*.*\s*([+]{2}\s*myVar|myVar\s*[+]{2});/.test(code), "<code>myVar = myVar + 1;</code> should be changed");'
+    testString: assert(/var\s*myVar\s*=\s*87;\s*\/*.*\s*([+]{2}\s*myVar|myVar\s*[+]{2});/.test(code));
   - text: 使用<code>++</code>运算符
-    testString: 'assert(/[+]{2}\s*myVar|myVar\s*[+]{2}/.test(code), "Use the <code>++</code> operator");'
+    testString: assert(/[+]{2}\s*myVar|myVar\s*[+]{2}/.test(code));
   - text: 不要更改行上方的代码
-    testString: 'assert(/var myVar = 87;/.test(code), "Do not change code above the line");'
+    testString: assert(/var myVar = 87;/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/initializing-variables-with-the-assignment-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/initializing-variables-with-the-assignment-operator.chinese.md
index fba0af0a67..77009e8f51 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/initializing-variables-with-the-assignment-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/initializing-variables-with-the-assignment-operator.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 使用赋值运算符初始化变量
 ```yml
 tests:
   - text: 将<code>a</code>初始化为值<code>9</code>
-    testString: 'assert(/var\s+a\s*=\s*9\s*/.test(code), "Initialize <code>a</code> to a value of <code>9</code>");'
+    testString: assert(/var\s+a\s*=\s*9\s*/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/introducing-else-if-statements.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/introducing-else-if-statements.chinese.md
index d488fbc10f..3ce0c57dae 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/introducing-else-if-statements.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/introducing-else-if-statements.chinese.md
@@ -18,21 +18,21 @@ localeTitle: 如果声明引入Else
 ```yml
 tests:
   - text: 你应该至少有两个<code>else</code>语句
-    testString: 'assert(code.match(/else/g).length > 1, "You should have at least two <code>else</code> statements");'
+    testString: assert(code.match(/else/g).length > 1);
   - text: 你应该至少有两个<code>if</code>语句
-    testString: 'assert(code.match(/if/g).length > 1, "You should have at least two <code>if</code> statements");'
+    testString: assert(code.match(/if/g).length > 1);
   - text: 您应该为每个条件关闭并打开花括号
-    testString: 'assert(code.match(/if\s*\((.+)\)\s*\{[\s\S]+\}\s*else if\s*\((.+)\)\s*\{[\s\S]+\}\s*else\s*\{[\s\S]+\s*\}/), "You should have closing and opening curly braces for each condition in your if else statement");'
+    testString: assert(code.match(/if\s*\((.+)\)\s*\{[\s\S]+\}\s*else if\s*\((.+)\)\s*\{[\s\S]+\}\s*else\s*\{[\s\S]+\s*\}/));
   - text: <code>testElseIf(0)</code>应返回“小于5”
-    testString: 'assert(testElseIf(0) === "Smaller than 5", "<code>testElseIf(0)</code> should return "Smaller than 5"");'
+    testString: assert(testElseIf(0) === "Smaller than 5");
   - text: <code>testElseIf(5)</code>应该返回“5到10之间”
-    testString: 'assert(testElseIf(5) === "Between 5 and 10", "<code>testElseIf(5)</code> should return "Between 5 and 10"");'
+    testString: assert(testElseIf(5) === "Between 5 and 10");
   - text: <code>testElseIf(7)</code>应返回“5到10之间”
-    testString: 'assert(testElseIf(7) === "Between 5 and 10", "<code>testElseIf(7)</code> should return "Between 5 and 10"");'
+    testString: assert(testElseIf(7) === "Between 5 and 10");
   - text: <code>testElseIf(10)</code>应返回“5到10之间”
-    testString: 'assert(testElseIf(10) === "Between 5 and 10", "<code>testElseIf(10)</code> should return "Between 5 and 10"");'
+    testString: assert(testElseIf(10) === "Between 5 and 10");
   - text: <code>testElseIf(12)</code>应返回“大于10”
-    testString: 'assert(testElseIf(12) === "Greater than 10", "<code>testElseIf(12)</code> should return "Greater than 10"");'
+    testString: assert(testElseIf(12) === "Greater than 10");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/introducing-else-statements.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/introducing-else-statements.chinese.md
index 71fb7747a8..06e9d3777e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/introducing-else-statements.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/introducing-else-statements.chinese.md
@@ -18,19 +18,19 @@ localeTitle: 介绍其他声明
 ```yml
 tests:
   - text: 您应该只在编辑器中有一个<code>if</code>语句
-    testString: 'assert(code.match(/if/g).length === 1, "You should only have one <code>if</code> statement in the editor");'
+    testString: assert(code.match(/if/g).length === 1);
   - text: 你应该使用<code>else</code>语句
-    testString: 'assert(/else/g.test(code), "You should use an <code>else</code> statement");'
+    testString: assert(/else/g.test(code));
   - text: <code>testElse(4)</code>应返回“5或更小”
-    testString: 'assert(testElse(4) === "5 or Smaller", "<code>testElse(4)</code> should return "5 or Smaller"");'
+    testString: assert(testElse(4) === "5 or Smaller");
   - text: <code>testElse(5)</code>应返回“5或更小”
-    testString: 'assert(testElse(5) === "5 or Smaller", "<code>testElse(5)</code> should return "5 or Smaller"");'
+    testString: assert(testElse(5) === "5 or Smaller");
   - text: <code>testElse(6)</code>应该返回“大于5”
-    testString: 'assert(testElse(6) === "Bigger than 5", "<code>testElse(6)</code> should return "Bigger than 5"");'
+    testString: assert(testElse(6) === "Bigger than 5");
   - text: <code>testElse(10)</code>应该返回“大于5”
-    testString: 'assert(testElse(10) === "Bigger than 5", "<code>testElse(10)</code> should return "Bigger than 5"");'
+    testString: assert(testElse(10) === "Bigger than 5");
   - text: 请勿更改行上方或下方的代码。
-    testString: 'assert(/var result = "";/.test(code) && /return result;/.test(code), "Do not change the code above or below the lines.");'
+    testString: assert(/var result = "";/.test(code) && /return result;/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-odd-numbers-with-a-for-loop.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-odd-numbers-with-a-for-loop.chinese.md
index b0a7ebafef..ba40fce4d9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-odd-numbers-with-a-for-loop.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-odd-numbers-with-a-for-loop.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用For循环迭代奇数
 ```yml
 tests:
   - text: 你应该为此使用<code>for</code>循环。
-    testString: 'assert(code.match(/for\s*\(/g).length > 1, "You should be using a <code>for</code> loop for this.");'
+    testString: assert(code.match(/for\s*\(/g).length > 1);
   - text: '<code>myArray</code>应该等于<code>[1,3,5,7,9]</code> 。'
-    testString: 'assert.deepEqual(myArray, [1,3,5,7,9], "<code>myArray</code> should equal <code>[1,3,5,7,9]</code>.");'
+    testString: assert.deepEqual(myArray, [1,3,5,7,9]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-through-an-array-with-a-for-loop.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-through-an-array-with-a-for-loop.chinese.md
index 5a364324a7..8485e9cf9b 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-through-an-array-with-a-for-loop.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-through-an-array-with-a-for-loop.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用For循环遍历数组
 ```yml
 tests:
   - text: 应声明<code>total</code>并初始化为0
-    testString: 'assert(code.match(/var.*?total\s*=\s*0.*?;/), "<code>total</code> should be declared and initialized to 0");'
+    testString: assert(code.match(/(var|let|const)\s*?total\s*=\s*0.*?;?/));
   - text: <code>total</code>应该等于20
-    testString: 'assert(total === 20, "<code>total</code> should equal 20");'
+    testString: assert(total === 20);
   - text: 您应该使用<code>for</code>循环来遍历<code>myArr</code>
-    testString: 'assert(code.match(/for\s*\(/g).length > 1 && code.match(/myArr\s*\[/), "You should use a <code>for</code> loop to iterate through <code>myArr</code>");'
+    testString: assert(code.match(/for\s*\(/g).length > 1 && code.match(/myArr\s*\[/));
   - text: 不要直接将<code>total</code>设置为20
-    testString: 'assert(!code.match(/total[\s\+\-]*=\s*(\d(?!\s*[;,])|[1-9])/g), "Do not set <code>total</code> to 20 directly");'
+    testString: assert(!code.replace(/\s/g, '').match(/total[=+-]0*[1-9]+/gm));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-do...while-loops.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-do...while-loops.chinese.md
index 6d371eba9a..980fa1df66 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-do...while-loops.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-do...while-loops.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用JavaScript迭代...循环
 ```yml
 tests:
   - text: 你应该使用<code>do...while</code>循环。
-    testString: 'assert(code.match(/do/g), "You should be using a <code>do...while</code> loop for this.");'
+    testString: assert(code.match(/do/g));
   - text: '<code>myArray</code>应该等于<code>[10]</code> 。'
-    testString: 'assert.deepEqual(myArray, [10], "<code>myArray</code> should equal <code>[10]</code>.");'
+    testString: assert.deepEqual(myArray, [10]);
   - text: <code>i</code>应该等于<code>11</code>
-    testString: 'assert.deepEqual(i, 11, "<code>i</code> should equal <code>11</code>");'
+    testString: assert.equal(i, 11);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-for-loops.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-for-loops.chinese.md
index 24d62d55b6..cfa0d6e543 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-for-loops.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-for-loops.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用JavaScript迭代循环
 ```yml
 tests:
   - text: 你应该为此使用<code>for</code>循环。
-    testString: 'assert(code.match(/for\s*\(/g).length > 1, "You should be using a <code>for</code> loop for this.");'
+    testString: assert(code.match(/for\s*\(/g).length > 1);
   - text: '<code>myArray</code>应该等于<code>[1,2,3,4,5]</code> 。'
-    testString: 'assert.deepEqual(myArray, [1,2,3,4,5], "<code>myArray</code> should equal <code>[1,2,3,4,5]</code>.");'
+    testString: assert.deepEqual(myArray, [1,2,3,4,5]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-while-loops.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-while-loops.chinese.md
index 071f65451b..c290a98a51 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-while-loops.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-while-loops.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 在循环时使用JavaScript进行迭代
 ```yml
 tests:
   - text: 你应该使用<code>while</code>循环。
-    testString: 'assert(code.match(/while/g), "You should be using a <code>while</code> loop for this.");'
+    testString: assert(code.match(/while/g));
   - text: '<code>myArray</code>应该等于<code>[0,1,2,3,4]</code> 。'
-    testString: 'assert.deepEqual(myArray, [0,1,2,3,4], "<code>myArray</code> should equal <code>[0,1,2,3,4]</code>.");'
+    testString: assert.deepEqual(myArray, [5,4,3,2,1,0]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/local-scope-and-functions.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/local-scope-and-functions.chinese.md
index f6b6821760..716bdb4cf9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/local-scope-and-functions.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/local-scope-and-functions.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 本地范围和功能
 ```yml
 tests:
   - text: 没有全局<code>myVar</code>变量
-    testString: 'assert(typeof myVar === "undefined", "No global <code>myVar</code> variable");'
+    testString: assert(typeof myVar === 'undefined');
   - text: 添加本地<code>myVar</code>变量
-    testString: 'assert(/var\s+myVar/.test(code), "Add a local <code>myVar</code> variable");'
+    testString: assert(/function\s+myLocalScope\s*\(\s*\)\s*\{\s[\s\S]+\s*var\s*myVar\s*(\s*|=[\s\S]+)\s*;[\s\S]+}/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/logical-order-in-if-else-statements.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/logical-order-in-if-else-statements.chinese.md
index 374e397cde..0fd60a9eb6 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/logical-order-in-if-else-statements.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/logical-order-in-if-else-statements.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 如果其他陈述中的逻辑顺序
 ```yml
 tests:
   - text: <code>orderMyLogic(4)</code>应返回“小于5”
-    testString: 'assert(orderMyLogic(4) === "Less than 5", "<code>orderMyLogic(4)</code> should return "Less than 5"");'
+    testString: assert(orderMyLogic(4) === "Less than 5");
   - text: <code>orderMyLogic(6)</code>应该返回“少于10”
-    testString: 'assert(orderMyLogic(6) === "Less than 10", "<code>orderMyLogic(6)</code> should return "Less than 10"");'
+    testString: assert(orderMyLogic(6) === "Less than 10");
   - text: <code>orderMyLogic(11)</code>应该返回“大于或等于10”
-    testString: 'assert(orderMyLogic(11) === "Greater than or equal to 10", "<code>orderMyLogic(11)</code> should return "Greater than or equal to 10"");'
+    testString: assert(orderMyLogic(11) === "Greater than or equal to 10");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-pop.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-pop.chinese.md
index 4685b553bc..09d273bc9c 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-pop.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-pop.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用pop（）操作数组
 ```yml
 tests:
   - text: '<code>myArray</code>应该只包含<code>[[&quot;John&quot;, 23]]</code> 。'
-    testString: 'assert((function(d){if(d[0][0] == "John" && d[0][1] === 23 && d[1] == undefined){return true;}else{return false;}})(myArray), "<code>myArray</code> should only contain <code>[["John", 23]]</code>.");'
+    testString: assert((function(d){if(d[0][0] == 'John' && d[0][1] === 23 && d[1] == undefined){return true;}else{return false;}})(myArray));
   - text: 在<code>myArray</code>上使用<code>pop()</code>
-    testString: 'assert(/removedFromMyArray\s*=\s*myArray\s*.\s*pop\s*(\s*)/.test(code), "Use <code>pop()</code> on <code>myArray</code>");'
+    testString: assert(/removedFromMyArray\s*=\s*myArray\s*.\s*pop\s*(\s*)/.test(code));
   - text: '<code>removedFromMyArray</code>应该只包含<code>[&quot;cat&quot;, 2]</code> 。'
-    testString: 'assert((function(d){if(d[0] == "cat" && d[1] === 2 && d[2] == undefined){return true;}else{return false;}})(removedFromMyArray), "<code>removedFromMyArray</code> should only contain <code>["cat", 2]</code>.");'
+    testString: assert((function(d){if(d[0] == 'cat' && d[1] === 2 && d[2] == undefined){return true;}else{return false;}})(removedFromMyArray));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-push.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-push.chinese.md
index ba40b408bf..52f5820ab0 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-push.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-push.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 用push（）操纵数组
 ```yml
 tests:
   - text: '<code>myArray</code>现在应该等于<code>[[&quot;John&quot;, 23], [&quot;cat&quot;, 2], [&quot;dog&quot;, 3]]</code> 。'
-    testString: 'assert((function(d){if(d[2] != undefined && d[0][0] == "John" && d[0][1] === 23 && d[2][0] == "dog" && d[2][1] === 3 && d[2].length == 2){return true;}else{return false;}})(myArray), "<code>myArray</code> should now equal <code>[["John", 23], ["cat", 2], ["dog", 3]]</code>.");'
+    testString: assert((function(d){if(d[2] != undefined && d[0][0] == 'John' && d[0][1] === 23 && d[2][0] == 'dog' && d[2][1] === 3 && d[2].length == 2){return true;}else{return false;}})(myArray));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-shift.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-shift.chinese.md
index 0c50ecce65..1e9876e475 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-shift.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-shift.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用shift（）操纵数组
 ```yml
 tests:
   - text: '<code>myArray</code>现在应该等于<code>[[&quot;dog&quot;, 3]]</code> 。'
-    testString: 'assert((function(d){if(d[0][0] == "dog" && d[0][1] === 3 && d[1] == undefined){return true;}else{return false;}})(myArray), "<code>myArray</code> should now equal <code>[["dog", 3]]</code>.");'
+    testString: assert((function(d){if(d[0][0] == 'dog' && d[0][1] === 3 && d[1] == undefined){return true;}else{return false;}})(myArray));
   - text: '<code>removedFromMyArray</code>应该包含<code>[&quot;John&quot;, 23]</code> 。'
-    testString: 'assert((function(d){if(d[0] == "John" && d[1] === 23 && typeof removedFromMyArray === "object"){return true;}else{return false;}})(removedFromMyArray), "<code>removedFromMyArray</code> should contain <code>["John", 23]</code>.");'
+    testString: assert((function(d){if(d[0] == 'John' && d[1] === 23 && typeof removedFromMyArray === 'object'){return true;}else{return false;}})(removedFromMyArray));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-unshift.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-unshift.chinese.md
index 4721a711ce..d96fb44e18 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-unshift.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-unshift.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 使用unshift操作数组（）
 ```yml
 tests:
   - text: '<code>myArray</code>现在应该有[[“Paul”，35]，[“dog”，3]]。'
-    testString: 'assert((function(d){if(typeof d[0] === "object" && d[0][0] == "Paul" && d[0][1] === 35 && d[1][0] != undefined && d[1][0] == "dog" && d[1][1] != undefined && d[1][1] == 3){return true;}else{return false;}})(myArray), "<code>myArray</code> should now have [["Paul", 35], ["dog", 3]].");'
+    testString: assert((function(d){if(typeof d[0] === "object" && d[0][0] == 'Paul' && d[0][1] === 35 && d[1][0] != undefined && d[1][0] == 'dog' && d[1][1] != undefined && d[1][1] == 3){return true;}else{return false;}})(myArray));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulating-complex-objects.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulating-complex-objects.chinese.md
index f5cec9c525..8e6f2e2152 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulating-complex-objects.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/manipulating-complex-objects.chinese.md
@@ -18,23 +18,23 @@ localeTitle: 操纵复杂对象
 ```yml
 tests:
   - text: <code>myMusic</code>应该是一个数组
-    testString: 'assert(Array.isArray(myMusic), "<code>myMusic</code> should be an array");'
+    testString: assert(Array.isArray(myMusic));
   - text: <code>myMusic</code>应该至少有两个元素
-    testString: 'assert(myMusic.length > 1, "<code>myMusic</code> should have at least two elements");'
+    testString: assert(myMusic.length > 1);
   - text: '<code>myMusic[1]</code>应该是一个对象'
-    testString: 'assert(typeof myMusic[1] === "object", "<code>myMusic[1]</code> should be an object");'
+    testString: assert(typeof myMusic[1] === 'object');
   - text: '<code>myMusic[1]</code>应该至少有4个属性'
-    testString: 'assert(Object.keys(myMusic[1]).length > 3, "<code>myMusic[1]</code> should have at least 4 properties");'
+    testString: assert(Object.keys(myMusic[1]).length > 3);
   - text: '<code>myMusic[1]</code>应该包含一个<code>artist</code>属性，它是一个字符串'
-    testString: 'assert(myMusic[1].hasOwnProperty("artist") && typeof myMusic[1].artist === "string", "<code>myMusic[1]</code> should contain an <code>artist</code> property which is a string");'
+    testString: assert(myMusic[1].hasOwnProperty('artist') && typeof myMusic[1].artist === 'string');
   - text: '<code>myMusic[1]</code>应该包含一个<code>title</code>属性，它是一个字符串'
-    testString: 'assert(myMusic[1].hasOwnProperty("title") && typeof myMusic[1].title === "string", "<code>myMusic[1]</code> should  contain a <code>title</code> property which is a string");'
+    testString: assert(myMusic[1].hasOwnProperty('title') && typeof myMusic[1].title === 'string');
   - text: '<code>myMusic[1]</code>应该包含一个<code>release_year</code>属性，它是一个数字'
-    testString: 'assert(myMusic[1].hasOwnProperty("release_year") && typeof myMusic[1].release_year === "number", "<code>myMusic[1]</code> should contain a <code>release_year</code> property which is a number");'
+    testString: assert(myMusic[1].hasOwnProperty('release_year') && typeof myMusic[1].release_year === 'number');
   - text: '<code>myMusic[1]</code>应该包含一个<code>formats</code>属性，它是一个数组'
-    testString: 'assert(myMusic[1].hasOwnProperty("formats") && Array.isArray(myMusic[1].formats), "<code>myMusic[1]</code> should contain a <code>formats</code> property which is an array");'
+    testString: assert(myMusic[1].hasOwnProperty('formats') && Array.isArray(myMusic[1].formats));
   - text: <code>formats</code>应该是一个至少包含两个元素的字符串数组
-    testString: 'assert(myMusic[1].formats.every(function(item) { return (typeof item === "string")}) && myMusic[1].formats.length > 1, "<code>formats</code> should be an array of strings with at least two elements");'
+    testString: assert(myMusic[1].formats.every(function(item) { return (typeof item === "string")}) && myMusic[1].formats.length > 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/modify-array-data-with-indexes.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/modify-array-data-with-indexes.chinese.md
index ddf1d50613..8fa94bee2b 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/modify-array-data-with-indexes.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/modify-array-data-with-indexes.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用索引修改数组数据
 ```yml
 tests:
   - text: '<code>myArray</code>现在应该是[45,64,99]。'
-    testString: 'assert((function(){if(typeof myArray != "undefined" && myArray[0] == 45 && myArray[1] == 64 && myArray[2] == 99){return true;}else{return false;}})(), "<code>myArray</code> should now be [45,64,99].");'
+    testString: assert((function(){if(typeof myArray != 'undefined' && myArray[0] == 45 && myArray[1] == 64 && myArray[2] == 99){return true;}else{return false;}})());
   - text: 您应该使用正确的索引来修改<code>myArray</code>的值。
-    testString: 'assert((function(){if(code.match(/myArray\[0\]\s*=\s*/g)){return true;}else{return false;}})(), "You should be using correct index to modify the value in <code>myArray</code>.");'
+    testString: assert((function(){if(code.match(/myArray\[0\]\s*=\s*/g)){return true;}else{return false;}})());
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiple-identical-options-in-switch-statements.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiple-identical-options-in-switch-statements.chinese.md
index b0a3fbdda7..078ae74fe9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiple-identical-options-in-switch-statements.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiple-identical-options-in-switch-statements.chinese.md
@@ -18,27 +18,27 @@ localeTitle: 交换机语句中的多个相同选项
 ```yml
 tests:
   - text: <code>sequentialSizes(1)</code>应返回“Low”
-    testString: 'assert(sequentialSizes(1) === "Low", "<code>sequentialSizes(1)</code> should return "Low"");'
+    testString: assert(sequentialSizes(1) === "Low");
   - text: <code>sequentialSizes(2)</code>应该返回“Low”
-    testString: 'assert(sequentialSizes(2) === "Low", "<code>sequentialSizes(2)</code> should return "Low"");'
+    testString: assert(sequentialSizes(2) === "Low");
   - text: <code>sequentialSizes(3)</code>应返回“Low”
-    testString: 'assert(sequentialSizes(3) === "Low", "<code>sequentialSizes(3)</code> should return "Low"");'
+    testString: assert(sequentialSizes(3) === "Low");
   - text: <code>sequentialSizes(4)</code>应返回“Mid”
-    testString: 'assert(sequentialSizes(4) === "Mid", "<code>sequentialSizes(4)</code> should return "Mid"");'
+    testString: assert(sequentialSizes(4) === "Mid");
   - text: <code>sequentialSizes(5)</code>应返回“Mid”
-    testString: 'assert(sequentialSizes(5) === "Mid", "<code>sequentialSizes(5)</code> should return "Mid"");'
+    testString: assert(sequentialSizes(5) === "Mid");
   - text: <code>sequentialSizes(6)</code>应返回“Mid”
-    testString: 'assert(sequentialSizes(6) === "Mid", "<code>sequentialSizes(6)</code> should return "Mid"");'
+    testString: assert(sequentialSizes(6) === "Mid");
   - text: <code>sequentialSizes(7)</code>应该返回“High”
-    testString: 'assert(sequentialSizes(7) === "High", "<code>sequentialSizes(7)</code> should return "High"");'
+    testString: assert(sequentialSizes(7) === "High");
   - text: <code>sequentialSizes(8)</code>应该返回“High”
-    testString: 'assert(sequentialSizes(8) === "High", "<code>sequentialSizes(8)</code> should return "High"");'
+    testString: assert(sequentialSizes(8) === "High");
   - text: <code>sequentialSizes(9)</code>应该返回“High”
-    testString: 'assert(sequentialSizes(9) === "High", "<code>sequentialSizes(9)</code> should return "High"");'
+    testString: assert(sequentialSizes(9) === "High");
   - text: 您不应该使用任何<code>if</code>或<code>else</code>语句
-    testString: 'assert(!/else/g.test(code) || !/if/g.test(code), "You should not use any <code>if</code> or <code>else</code> statements");'
+    testString: assert(!/else/g.test(code) || !/if/g.test(code));
   - text: 你应该有九个<code>case</code>陈述
-    testString: 'assert(code.match(/case/g).length === 9, "You should have nine <code>case</code> statements");'
+    testString: assert(code.match(/case/g).length === 9);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiply-two-decimals-with-javascript.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiply-two-decimals-with-javascript.chinese.md
index 1b2ec9c606..22d40ee2a4 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiply-two-decimals-with-javascript.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiply-two-decimals-with-javascript.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用JavaScript乘以两个小数
 ```yml
 tests:
   - text: 变量<code>product</code>应该等于<code>5.0</code> 。
-    testString: 'assert(product === 5.0, "The variable <code>product</code> should equal <code>5.0</code>.");'
+    testString: assert(product === 5.0);
   - text: 你应该使用<code>*</code>运算符
-    testString: 'assert(/\*/.test(code), "You should use the <code>*</code> operator");'
+    testString: assert(/\*/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiply-two-numbers-with-javascript.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiply-two-numbers-with-javascript.chinese.md
index 472ffaf397..02bb600a9c 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiply-two-numbers-with-javascript.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/multiply-two-numbers-with-javascript.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用JavaScript将两个数字相乘
 ```yml
 tests:
   - text: 使变量<code>product</code>等于80
-    testString: 'assert(product === 80,"Make the variable <code>product</code> equal 80");'
+    testString: assert(product === 80);
   - text: 使用<code>*</code>运算符
-    testString: 'assert(/\*/.test(code), "Use the <code>*</code> operator");'
+    testString: assert(/\*/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/nest-one-array-within-another-array.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/nest-one-array-within-another-array.chinese.md
index 3a01fb01aa..ddaab9db87 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/nest-one-array-within-another-array.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/nest-one-array-within-another-array.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 将一个Array嵌套在另一个Array中
 ```yml
 tests:
   - text: <code>myArray</code>应至少有一个嵌套在另一个数组中的数组。
-    testString: 'assert(Array.isArray(myArray) && myArray.some(Array.isArray), "<code>myArray</code> should have at least one array nested within another array.");'
+    testString: assert(Array.isArray(myArray) && myArray.some(Array.isArray));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/nesting-for-loops.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/nesting-for-loops.chinese.md
index 604597bfe5..ca823e5cb0 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/nesting-for-loops.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/nesting-for-loops.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 嵌套循环
 ```yml
 tests:
   - text: '<code>multiplyAll([[1],[2],[3]])</code>应该返回<code>6</code>'
-    testString: 'assert(multiplyAll([[1],[2],[3]]) === 6, "<code>multiplyAll([[1],[2],[3]])</code> should return <code>6</code>");'
+    testString: assert(multiplyAll([[1],[2],[3]]) === 6);
   - text: '<code>multiplyAll([[1,2],[3,4],[5,6,7]])</code>应返回<code>5040</code>'
-    testString: 'assert(multiplyAll([[1,2],[3,4],[5,6,7]]) === 5040, "<code>multiplyAll([[1,2],[3,4],[5,6,7]])</code> should return <code>5040</code>");'
+    testString: assert(multiplyAll([[1,2],[3,4],[5,6,7]]) === 5040);
   - text: '<code>multiplyAll([[5,1],[0.2, 4, 0.5],[3, 9]])</code>应该返回<code>54</code>'
-    testString: 'assert(multiplyAll([[5,1],[0.2, 4, 0.5],[3, 9]]) === 54, "<code>multiplyAll([[5,1],[0.2, 4, 0.5],[3, 9]])</code> should return <code>54</code>");'
+    testString: assert(multiplyAll([[5,1],[0.2, 4, 0.5],[3, 9]]) === 54);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/passing-values-to-functions-with-arguments.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/passing-values-to-functions-with-arguments.chinese.md
index 9c8bcdd735..8f9e75c58a 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/passing-values-to-functions-with-arguments.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/passing-values-to-functions-with-arguments.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 将值传递给带参数的函数
 ```yml
 tests:
   - text: <code>functionWithArgs</code>应该是一个函数
-    testString: 'assert(typeof functionWithArgs === "function", "<code>functionWithArgs</code> should be a function");'
+    testString: assert(typeof functionWithArgs === 'function');
   - text: '<code>functionWithArgs(1,2)</code>应该输出<code>3</code>'
-    testString: 'if(typeof functionWithArgs === "function") { capture(); functionWithArgs(1,2); uncapture(); } assert(logOutput == 3, "<code>functionWithArgs(1,2)</code> should output <code>3</code>");'
+    testString: if(typeof functionWithArgs === "function") { capture(); functionWithArgs(1,2); uncapture(); } assert(logOutput == 3);
   - text: '<code>functionWithArgs(7,9)</code>应该输出<code>16</code>'
-    testString: 'if(typeof functionWithArgs === "function") { capture(); functionWithArgs(7,9); uncapture(); } assert(logOutput == 16, "<code>functionWithArgs(7,9)</code> should output <code>16</code>");'
+    testString: if(typeof functionWithArgs === "function") { capture(); functionWithArgs(7,9); uncapture(); } assert(logOutput == 16);
   - text: 定义后，使用两个数字调用<code>functionWithArgs</code> 。
-    testString: 'assert(/^\s*functionWithArgs\s*\(\s*\d+\s*,\s*\d+\s*\)\s*;/m.test(code), "Call <code>functionWithArgs</code> with two numbers after you define it.");'
+    testString: assert(/^\s*functionWithArgs\s*\(\s*\d+\s*,\s*\d+\s*\)\s*/m.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/practice-comparing-different-values.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/practice-comparing-different-values.chinese.md
index 72e0bebd09..7d4a5d1115 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/practice-comparing-different-values.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/practice-comparing-different-values.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 练习比较不同的值
 ```yml
 tests:
   - text: '<code>compareEquality(10, &quot;10&quot;)</code>应返回“Not Equal”'
-    testString: 'assert(compareEquality(10, "10") === "Not Equal", "<code>compareEquality(10, "10")</code> should return "Not Equal"");'
+    testString: assert(compareEquality(10, "10") === "Not Equal");
   - text: '<code>compareEquality(&quot;20&quot;, 20)</code>应该返回“Not Equal”'
-    testString: 'assert(compareEquality("20", 20) === "Not Equal", "<code>compareEquality("20", 20)</code> should return "Not Equal"");'
+    testString: assert(compareEquality("20", 20) === "Not Equal");
   - text: 您应该使用<code>===</code>运算符
-    testString: 'assert(code.match(/===/g), "You should use the <code>===</code> operator");'
+    testString: assert(code.match(/===/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/profile-lookup.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/profile-lookup.chinese.md
index 979d8d03b3..704168125a 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/profile-lookup.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/profile-lookup.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 个人资料查询
 ```yml
 tests:
   - text: '<code>&quot;Kristian&quot;, &quot;lastName&quot;</code>应该返回<code>&quot;Vos&quot;</code>'
-    testString: 'assert(lookUpProfile("Kristian","lastName") === "Vos", "<code>"Kristian", "lastName"</code> should return <code>"Vos"</code>");'
+    testString: assert(lookUpProfile('Kristian','lastName') === "Vos");
   - text: '<code>&quot;Sherlock&quot;, &quot;likes&quot;</code>应该回归<code>[&quot;Intriguing Cases&quot;, &quot;Violin&quot;]</code>'
-    testString: 'assert.deepEqual(lookUpProfile("Sherlock", "likes"), ["Intriguing Cases", "Violin"], "<code>"Sherlock", "likes"</code> should return <code>["Intriguing Cases", "Violin"]</code>");'
+    testString: assert.deepEqual(lookUpProfile("Sherlock", "likes"), ["Intriguing Cases", "Violin"]);
   - text: '<code>&quot;Harry&quot;,&quot;likes&quot;</code>应该返回一个阵列'
-    testString: 'assert(typeof lookUpProfile("Harry", "likes") === "object", "<code>"Harry","likes"</code> should return an array");'
+    testString: assert(typeof lookUpProfile("Harry", "likes") === "object");
   - text: '<code>&quot;Bob&quot;, &quot;number&quot;</code>应该返回“没有这样的联系”'
-    testString: 'assert(lookUpProfile("Bob", "number") === "No such contact", "<code>"Bob", "number"</code> should return "No such contact"");'
+    testString: assert(lookUpProfile("Bob", "number") === "No such contact");
   - text: '<code>&quot;Bob&quot;, &quot;potato&quot;</code>应该返回“没有这样的联系”'
-    testString: 'assert(lookUpProfile("Bob", "potato") === "No such contact", "<code>"Bob", "potato"</code> should return "No such contact"");'
+    testString: assert(lookUpProfile("Bob", "potato") === "No such contact");
   - text: '<code>&quot;Akira&quot;, &quot;address&quot;</code>应该返回“没有这样的财产”'
-    testString: 'assert(lookUpProfile("Akira", "address") === "No such property", "<code>"Akira", "address"</code> should return "No such property"");'
+    testString: assert(lookUpProfile("Akira", "address") === "No such property");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/quoting-strings-with-single-quotes.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/quoting-strings-with-single-quotes.chinese.md
index e8f8eb3572..55dfdae64c 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/quoting-strings-with-single-quotes.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/quoting-strings-with-single-quotes.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 单引号引用字符串
 ```yml
 tests:
   - text: 删除所有<code>backslashes</code> （ <code>\</code> ）
-    testString: 'assert(!/\\/g.test(code) && myStr.match("\\s*<a href\\s*=\\s*"http://www.example.com"\\s*target\\s*=\\s*"_blank">\\s*Link\\s*</a>\\s*"), "Remove all the <code>backslashes</code> (<code>\</code>)");'
+    testString: assert(!/\\/g.test(code) && myStr.match('\\s*<a href\\s*=\\s*"http://www.example.com"\\s*target\\s*=\\s*"_blank">\\s*Link\\s*</a>\\s*'));
   - text: '你应该有两个单引号<code>&#39;</code>和四个双引号<code>&quot;</code>'
-    testString: 'assert(code.match(/"/g).length === 4 && code.match(/"/g).length === 2, "You should have two single quotes <code>&#39;</code> and four double quotes <code>&quot;</code>");'
+    testString: assert(code.match(/"/g).length === 4 && code.match(/'/g).length === 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/record-collection.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/record-collection.chinese.md
index d8131a1487..97c47318bb 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/record-collection.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/record-collection.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 记录收集
 ```yml
 tests:
   - text: '在<code>updateRecords(5439, &quot;artist&quot;, &quot;ABBA&quot;)</code> ， <code>artist</code>应该是<code>&quot;ABBA&quot;</code>'
-    testString: 'collection = collectionCopy; assert(updateRecords(5439, "artist", "ABBA")[5439]["artist"] === "ABBA", "After <code>updateRecords(5439, "artist", "ABBA")</code>, <code>artist</code> should be <code>"ABBA"</code>");'
+    testString: collection = collectionCopy; assert(updateRecords(5439, "artist", "ABBA")[5439]["artist"] === "ABBA");
   - text: '在<code>updateRecords(5439, &quot;tracks&quot;, &quot;Take a Chance on Me&quot;)</code> ， <code>tracks</code>应该以<code>&quot;Take a Chance on Me&quot;</code>作为最后一个元素。'
-    testString: 'assert(updateRecords(5439, "tracks", "Take a Chance on Me")[5439]["tracks"].pop() === "Take a Chance on Me", "After <code>updateRecords(5439, "tracks", "Take a Chance on Me")</code>, <code>tracks</code> should have <code>"Take a Chance on Me"</code> as the last element.");'
+    testString: assert(updateRecords(5439, "tracks", "Take a Chance on Me")[5439]["tracks"].pop() === "Take a Chance on Me");
   - text: '在<code>updateRecords(2548, &quot;artist&quot;, &quot;&quot;)</code> ，不应该设置<code>artist</code>'
-    testString: 'updateRecords(2548, "artist", ""); assert(!collection[2548].hasOwnProperty("artist"), "After <code>updateRecords(2548, "artist", "")</code>, <code>artist</code> should not be set");'
+    testString: updateRecords(2548, "artist", ""); assert(!collection[2548].hasOwnProperty("artist"));
   - text: '在<code>updateRecords(1245, &quot;tracks&quot;, &quot;Addicted to Love&quot;)</code> ， <code>tracks</code>应该将<code>&quot;Addicted to Love&quot;</code>作为最后一个元素。'
-    testString: 'assert(updateRecords(1245, "tracks", "Addicted to Love")[1245]["tracks"].pop() === "Addicted to Love", "After <code>updateRecords(1245, "tracks", "Addicted to Love")</code>, <code>tracks</code> should have <code>"Addicted to Love"</code> as the last element.");'
+    testString: assert(updateRecords(1245, "tracks", "Addicted to Love")[1245]["tracks"].pop() === "Addicted to Love");
   - text: '在<code>updateRecords(2468, &quot;tracks&quot;, &quot;Free&quot;)</code> ， <code>tracks</code>应该以<code>&quot;1999&quot;</code>作为第一个元素。'
-    testString: 'assert(updateRecords(2468, "tracks", "Free")[2468]["tracks"][0] === "1999", "After <code>updateRecords(2468, "tracks", "Free")</code>, <code>tracks</code> should have <code>"1999"</code> as the first element.");'
+    testString: assert(updateRecords(2468, "tracks", "Free")[2468]["tracks"][0] === "1999");
   - text: '在<code>updateRecords(2548, &quot;tracks&quot;, &quot;&quot;)</code> ，不应设置<code>tracks</code>'
-    testString: 'updateRecords(2548, "tracks", ""); assert(!collection[2548].hasOwnProperty("tracks"), "After <code>updateRecords(2548, "tracks", "")</code>, <code>tracks</code> should not be set");'
+    testString: updateRecords(2548, "tracks", ""); assert(!collection[2548].hasOwnProperty("tracks"));
   - text: '在<code>updateRecords(1245, &quot;album&quot;, &quot;Riptide&quot;)</code> ， <code>album</code>应该是<code>&quot;Riptide&quot;</code>'
-    testString: 'assert(updateRecords(1245, "album", "Riptide")[1245]["album"] === "Riptide", "After <code>updateRecords(1245, "album", "Riptide")</code>, <code>album</code> should be <code>"Riptide"</code>");'
+    testString: assert(updateRecords(1245, "album", "Riptide")[1245]["album"] === "Riptide");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/replacing-if-else-chains-with-switch.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/replacing-if-else-chains-with-switch.chinese.md
index f4bb2bad5f..b2ed9b5541 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/replacing-if-else-chains-with-switch.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/replacing-if-else-chains-with-switch.chinese.md
@@ -18,25 +18,25 @@ localeTitle: 如果用交换机替换其他链条
 ```yml
 tests:
   - text: 您不应该在编辑器中的任何位置使用任何<code>else</code>语句
-    testString: 'assert(!/else/g.test(code), "You should not use any <code>else</code> statements anywhere in the editor");'
+    testString: assert(!/else/g.test(code));
   - text: 您不应在编辑器中的任何位置使用任何<code>if</code>语句
-    testString: 'assert(!/if/g.test(code), "You should not use any <code>if</code> statements anywhere in the editor");'
+    testString: assert(!/if/g.test(code));
   - text: 你应该至少有四个<code>break</code>语句
-    testString: 'assert(code.match(/break/g).length >= 4, "You should have at least four <code>break</code> statements");'
+    testString: assert(code.match(/break/g).length >= 4);
   - text: <code>chainToSwitch(&quot;bob&quot;)</code>应该是“Marley”
-    testString: 'assert(chainToSwitch("bob") === "Marley", "<code>chainToSwitch("bob")</code> should be "Marley"");'
+    testString: assert(chainToSwitch("bob") === "Marley");
   - text: <code>chainToSwitch(42)</code>应该是“答案”
-    testString: 'assert(chainToSwitch(42) === "The Answer", "<code>chainToSwitch(42)</code> should be "The Answer"");'
+    testString: assert(chainToSwitch(42) === "The Answer");
   - text: <code>chainToSwitch(1)</code>应该是“没有＃1”
-    testString: 'assert(chainToSwitch(1) === "There is no #1", "<code>chainToSwitch(1)</code> should be "There is no #1"");'
+    testString: "assert(chainToSwitch(1) === \"There is no #1\");"
   - text: <code>chainToSwitch(99)</code>应该是“错过了我这么多！”
-    testString: 'assert(chainToSwitch(99) === "Missed me by this much!", "<code>chainToSwitch(99)</code> should be "Missed me by this much!"");'
+    testString: assert(chainToSwitch(99) === "Missed me by this much!");
   - text: <code>chainToSwitch(7)</code>应该是“Ate Nine”
-    testString: 'assert(chainToSwitch(7) === "Ate Nine", "<code>chainToSwitch(7)</code> should be "Ate Nine"");'
+    testString: assert(chainToSwitch(7) === "Ate Nine");
   - text: <code>chainToSwitch(&quot;John&quot;)</code>应为“”（空字符串）
-    testString: 'assert(chainToSwitch("John") === "", "<code>chainToSwitch("John")</code> should be "" (empty string)");'
+    testString: assert(chainToSwitch("John") === "");
   - text: <code>chainToSwitch(156)</code>应为“”（空字符串）
-    testString: 'assert(chainToSwitch(156) === "", "<code>chainToSwitch(156)</code> should be "" (empty string)");'
+    testString: assert(chainToSwitch(156) === "");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/return-a-value-from-a-function-with-return.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/return-a-value-from-a-function-with-return.chinese.md
index 9427c9a812..c8127e5900 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/return-a-value-from-a-function-with-return.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/return-a-value-from-a-function-with-return.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 从带返回的函数返回值
 ```yml
 tests:
   - text: <code>timesFive</code>应该是一个功能
-    testString: 'assert(typeof timesFive === "function", "<code>timesFive</code> should be a function");'
+    testString: assert(typeof timesFive === 'function');
   - text: <code>timesFive(5)</code>应该返回<code>25</code>
-    testString: 'assert(timesFive(5) === 25, "<code>timesFive(5)</code> should return <code>25</code>");'
+    testString: assert(timesFive(5) === 25);
   - text: <code>timesFive(2)</code>应该返回<code>10</code>
-    testString: 'assert(timesFive(2) === 10, "<code>timesFive(2)</code> should return <code>10</code>");'
+    testString: assert(timesFive(2) === 10);
   - text: <code>timesFive(0)</code>应该返回<code>0</code>
-    testString: 'assert(timesFive(0) === 0, "<code>timesFive(0)</code> should return <code>0</code>");'
+    testString: assert(timesFive(0) === 0);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/return-early-pattern-for-functions.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/return-early-pattern-for-functions.chinese.md
index 5bd589b40d..5435167c3e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/return-early-pattern-for-functions.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/return-early-pattern-for-functions.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 返回函数的早期模式
 ```yml
 tests:
   - text: '<code>abTest(2,2)</code>应返回一个数字'
-    testString: 'assert(typeof abTest(2,2) === "number" , "<code>abTest(2,2)</code> should return a number");'
+    testString: assert(typeof abTest(2,2) === 'number' );
   - text: '<code>abTest(2,2)</code>应该返回<code>8</code>'
-    testString: 'assert(abTest(2,2) === 8 , "<code>abTest(2,2)</code> should return <code>8</code>");'
+    testString: assert(abTest(2,2) === 8 );
   - text: '<code>abTest(-2,2)</code>应返回<code>undefined</code>'
-    testString: 'assert(abTest(-2,2) === undefined , "<code>abTest(-2,2)</code> should return <code>undefined</code>");'
+    testString: assert(abTest(-2,2) === undefined );
   - text: '<code>abTest(2,-2)</code>应返回<code>undefined</code>'
-    testString: 'assert(abTest(2,-2) === undefined , "<code>abTest(2,-2)</code> should return <code>undefined</code>");'
+    testString: assert(abTest(2,-2) === undefined );
   - text: '<code>abTest(2,8)</code>应该返回<code>18</code>'
-    testString: 'assert(abTest(2,8) === 18 , "<code>abTest(2,8)</code> should return <code>18</code>");'
+    testString: assert(abTest(2,8) === 18 );
   - text: '<code>abTest(3,3)</code>应该返回<code>12</code>'
-    testString: 'assert(abTest(3,3) === 12 , "<code>abTest(3,3)</code> should return <code>12</code>");'
+    testString: assert(abTest(3,3) === 12 );
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/returning-boolean-values-from-functions.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/returning-boolean-values-from-functions.chinese.md
index ff8a9c6fe5..8731753fa6 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/returning-boolean-values-from-functions.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/returning-boolean-values-from-functions.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 从函数返回布尔值
 ```yml
 tests:
   - text: '<code>isLess(10,15)</code>应该返回<code>true</code>'
-    testString: 'assert(isLess(10,15) === true, "<code>isLess(10,15)</code> should return <code>true</code>");'
+    testString: assert(isLess(10,15) === true);
   - text: '<code>isLess(15,10)</code>应该返回<code>false</code>'
-    testString: 'assert(isLess(15, 10) === false, "<code>isLess(15,10)</code> should return <code>false</code>");'
+    testString: assert(isLess(15, 10) === false);
   - text: 您不应该使用任何<code>if</code>或<code>else</code>语句
-    testString: 'assert(!/if|else/g.test(code), "You should not use any <code>if</code> or <code>else</code> statements");'
+    testString: assert(!/if|else/g.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/selecting-from-many-options-with-switch-statements.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/selecting-from-many-options-with-switch-statements.chinese.md
index c563fd607b..c0ac13a380 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/selecting-from-many-options-with-switch-statements.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/selecting-from-many-options-with-switch-statements.chinese.md
@@ -7,7 +7,25 @@ localeTitle: 从带有开关语句的多个选项中进行选择
 ---
 
 ## Description
-undefined
+<section id="description">
+
+如果您有很多选择，请使用<dfn> switch </dfn>语句。 <code> switch </code>语句测试一个值，并且可以包含许多定义各种可能值的<dfn> case </dfn>语句。 从第一个匹配的<code> case </code>值开始执行语句，直到遇到<code> break </code>。
+这是<code> switch </code>语句的示例：
+
+```js
+switch(lowercaseLetter) {
+  case "a":
+    console.log("A");
+    break;
+  case "b":
+    console.log("B");
+    break;
+}
+```
+
+<code> case </code>值以严格相等性（<code> === </code>）进行测试。 <code> break </code>告诉JavaScript停止执行语句。 如果省略<code> break </code>，将执行下一条语句。
+
+</section>
 
 ## Instructions
 <section id="instructions">编写一个switch语句，测试<code>val</code>并设置以下条件的<code>answer</code> ： <br> <code>1</code> - “alpha” <br> <code>2</code> - “beta” <br> <code>3</code> - “伽玛” <br> <code>4</code> - “三角洲” </section>
@@ -18,17 +36,17 @@ undefined
 ```yml
 tests:
   - text: <code>caseInSwitch(1)</code>的值应为“alpha”
-    testString: 'assert(caseInSwitch(1) === "alpha", "<code>caseInSwitch(1)</code> should have a value of "alpha"");'
+    testString: assert(caseInSwitch(1) === "alpha");
   - text: <code>caseInSwitch(2)</code>的值应为“beta”
-    testString: 'assert(caseInSwitch(2) === "beta", "<code>caseInSwitch(2)</code> should have a value of "beta"");'
+    testString: assert(caseInSwitch(2) === "beta");
   - text: <code>caseInSwitch(3)</code>的值应为“gamma”
-    testString: 'assert(caseInSwitch(3) === "gamma", "<code>caseInSwitch(3)</code> should have a value of "gamma"");'
+    testString: assert(caseInSwitch(3) === "gamma");
   - text: <code>caseInSwitch(4)</code>的值应为“delta”
-    testString: 'assert(caseInSwitch(4) === "delta", "<code>caseInSwitch(4)</code> should have a value of "delta"");'
+    testString: assert(caseInSwitch(4) === "delta");
   - text: 您不应该使用任何<code>if</code>或<code>else</code>语句
-    testString: 'assert(!/else/g.test(code) || !/if/g.test(code), "You should not use any <code>if</code> or <code>else</code> statements");'
+    testString: assert(!/else/g.test(code) || !/if/g.test(code));
   - text: 你应该至少有3个<code>break</code>语句
-    testString: 'assert(code.match(/break/g).length > 2, "You should have at least 3 <code>break</code> statements");'
+    testString: assert(code.match(/break/g).length > 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/shopping-list.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/shopping-list.chinese.md
index e88dba12ee..f9394bd562 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/shopping-list.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/shopping-list.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 购物清单
 ```yml
 tests:
   - text: <code>myList</code>应该是一个数组
-    testString: 'assert(isArray, "<code>myList</code> should be an array");'
+    testString: assert(isArray);
   - text: 每个子数组中的第一个元素都必须是字符串
-    testString: 'assert(hasString, "The first elements in each of your sub-arrays must all be strings");'
+    testString: assert(hasString);
   - text: 每个子数组中的第二个元素都必须是数字
-    testString: 'assert(hasNumber, "The second elements in each of your sub-arrays must all be numbers");'
+    testString: assert(hasNumber);
   - text: 您的列表中必须至少有5个项目
-    testString: 'assert(count > 4, "You must have at least 5 items in your list");'
+    testString: assert(count > 4);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/stand-in-line.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/stand-in-line.chinese.md
index 88287c0680..d39f504872 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/stand-in-line.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/stand-in-line.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 站在队中
 ```yml
 tests:
   - text: '<code>nextInLine([], 5)</code>应返回一个数字。'
-    testString: 'assert.isNumber(nextInLine([],5), "<code>nextInLine([], 5)</code> should return a number.");'
+    testString: assert.isNumber(nextInLine([],5));
   - text: '<code>nextInLine([], 1)</code>应该返回<code>1</code>'
-    testString: 'assert(nextInLine([],1) === 1, "<code>nextInLine([], 1)</code> should return <code>1</code>");'
+    testString: assert(nextInLine([],1) === 1);
   - text: '<code>nextInLine([2], 1)</code>应返回<code>2</code>'
-    testString: 'assert(nextInLine([2],1) === 2, "<code>nextInLine([2], 1)</code> should return <code>2</code>");'
+    testString: assert(nextInLine([2],1) === 2);
   - text: '<code>nextInLine([5,6,7,8,9], 1)</code>应该返回<code>5</code>'
-    testString: 'assert(nextInLine([5,6,7,8,9],1) === 5, "<code>nextInLine([5,6,7,8,9], 1)</code> should return <code>5</code>");'
+    testString: assert(nextInLine([5,6,7,8,9],1) === 5);
   - text: '在<code>nextInLine(testArr, 10)</code> ， <code>testArr[4]</code>应为<code>10</code>'
-    testString: 'nextInLine(testArr, 10); assert(testArr[4] === 10, "After <code>nextInLine(testArr, 10)</code>, <code>testArr[4]</code> should be <code>10</code>");'
+    testString: nextInLine(testArr, 10); assert(testArr[4] === 10);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/store-multiple-values-in-one-variable-using-javascript-arrays.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/store-multiple-values-in-one-variable-using-javascript-arrays.chinese.md
index ad844e2428..8b705e4b3c 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/store-multiple-values-in-one-variable-using-javascript-arrays.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/store-multiple-values-in-one-variable-using-javascript-arrays.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用JavaScript数组在一个变量中存储多个值
 ```yml
 tests:
   - text: <code>myArray</code>应该是一个<code>array</code> 。
-    testString: 'assert(typeof myArray == "object", "<code>myArray</code> should be an <code>array</code>.");'
+    testString: assert(typeof myArray == 'object');
   - text: <code>myArray</code>的第一项应该是一个<code>string</code> 。
-    testString: 'assert(typeof myArray[0] !== "undefined" && typeof myArray[0] == "string", "The first item in <code>myArray</code> should be a <code>string</code>.");'
+    testString: assert(typeof myArray[0] !== 'undefined' && typeof myArray[0] == 'string');
   - text: <code>myArray</code>的第二项应该是一个<code>number</code> 。
-    testString: 'assert(typeof myArray[1] !== "undefined" && typeof myArray[1] == "number", "The second item in <code>myArray</code> should be a <code>number</code>.");'
+    testString: assert(typeof myArray[1] !== 'undefined' && typeof myArray[1] == 'number');
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/storing-values-with-the-assignment-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/storing-values-with-the-assignment-operator.chinese.md
index 95d149de5d..4030dcb68a 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/storing-values-with-the-assignment-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/storing-values-with-the-assignment-operator.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用赋值运算符存储值
 ```yml
 tests:
   - text: 不要更改行上方的代码
-    testString: 'assert(/var a;/.test(code) && /var b = 2;/.test(code), "Do not change code above the line");'
+    testString: assert(/var a;/.test(code) && /var b = 2;/.test(code));
   - text: <code>a</code>的值应为7
-    testString: 'assert(typeof a === "number" && a === 7, "<code>a</code> should have a value of 7");'
+    testString: assert(typeof a === 'number' && a === 7);
   - text: <code>b</code>的值应为7
-    testString: 'assert(typeof b === "number" && b === 7, "<code>b</code> should have a value of 7");'
+    testString: assert(typeof b === 'number' && b === 7);
   - text: <code>a</code>应分配给<code>b</code> <code>=</code>
-    testString: 'assert(/b\s*=\s*a\s*;/g.test(code), "<code>a</code> should be assigned to <code>b</code> with <code>=</code>");'
+    testString: assert(/b\s*=\s*a\s*;/g.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/subtract-one-number-from-another-with-javascript.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/subtract-one-number-from-another-with-javascript.chinese.md
index 3f9280ed1e..dc707b5ca9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/subtract-one-number-from-another-with-javascript.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/subtract-one-number-from-another-with-javascript.chinese.md
@@ -17,10 +17,10 @@ localeTitle: 使用JavaScript从另一个数字中减去一个数字
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert(difference === 12, "Make the variable <code>difference</code> equal 12.");'
+  - text: 使变量<code>difference</code>等于12。
+    testString: assert(difference === 12);
   - text: 只从45中减去一个数字。
-    testString: 'assert(/var\s*difference\s*=\s*45\s*-\s*[0-9]*;(?!\s*[a-zA-Z0-9]+)/.test(code),"Only subtract one number from 45.");'
+    testString: assert(/difference=45-33;?/.test(code.replace(/\s/g, '')));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/testing-objects-for-properties.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/testing-objects-for-properties.chinese.md
index b6ea378351..6157c05269 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/testing-objects-for-properties.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/testing-objects-for-properties.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 测试属性的对象
 ```yml
 tests:
   - text: <code>checkObj(&quot;gift&quot;)</code>应该返回<code>&quot;pony&quot;</code> 。
-    testString: 'assert(checkObj("gift") === "pony", "<code>checkObj("gift")</code> should return  <code>"pony"</code>.");'
+    testString: assert(checkObj("gift") === "pony");
   - text: <code>checkObj(&quot;pet&quot;)</code>应该返回<code>&quot;kitten&quot;</code> 。
-    testString: 'assert(checkObj("pet") === "kitten", "<code>checkObj("pet")</code> should return  <code>"kitten"</code>.");'
+    testString: assert(checkObj("pet") === "kitten");
   - text: <code>checkObj(&quot;house&quot;)</code>应该返回<code>&quot;Not Found&quot;</code> 。
-    testString: 'assert(checkObj("house") === "Not Found", "<code>checkObj("house")</code> should return  <code>"Not Found"</code>.");'
+    testString: assert(checkObj("house") === "Not Found");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understand-string-immutability.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understand-string-immutability.chinese.md
index fdd18fac86..c9e4195179 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understand-string-immutability.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understand-string-immutability.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 理解字符串不变性
 ```yml
 tests:
   - text: <code>myStr</code>应该具有<code>Hello World</code>的值
-    testString: 'assert(myStr === "Hello World", "<code>myStr</code> should have a value of <code>Hello World</code>");'
+    testString: assert(myStr === "Hello World");
   - text: 不要更改行上方的代码
-    testString: 'assert(/myStr = "Jello World"/.test(code), "Do not change the code above the line");'
+    testString: assert(/myStr = "Jello World"/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-boolean-values.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-boolean-values.chinese.md
index 74ea06f695..c6af1edf38 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-boolean-values.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-boolean-values.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 了解布尔值
 ```yml
 tests:
   - text: <code>welcomeToBooleans()</code>函数应该返回一个布尔值（true / false）。
-    testString: 'assert(typeof welcomeToBooleans() === "boolean", "The <code>welcomeToBooleans()</code> function should return a boolean &#40;true/false&#41; value.");'
+    testString: assert(typeof welcomeToBooleans() === 'boolean');
   - text: <code>welcomeToBooleans()</code>应该返回true。
-    testString: 'assert(welcomeToBooleans() === true, "<code>welcomeToBooleans()</code> should return true.");'
+    testString: assert(welcomeToBooleans() === true);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-case-sensitivity-in-variables.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-case-sensitivity-in-variables.chinese.md
index 58e968ede7..7cbdc6a3a2 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-case-sensitivity-in-variables.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-case-sensitivity-in-variables.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 了解变量中的大小写敏感度
 ```yml
 tests:
   - text: <code>studlyCapVar</code>已定义且值为<code>10</code>
-    testString: 'assert(typeof studlyCapVar !== "undefined" && studlyCapVar === 10, "<code>studlyCapVar</code> is defined and has a value of <code>10</code>");'
+    testString: assert(typeof studlyCapVar !== 'undefined' && studlyCapVar === 10);
   - text: <code>properCamelCase</code>已定义且值为<code>&quot;A String&quot;</code>
-    testString: 'assert(typeof properCamelCase !== "undefined" && properCamelCase === "A String", "<code>properCamelCase</code> is defined and has a value of <code>"A String"</code>");'
+    testString: assert(typeof properCamelCase !== 'undefined' && properCamelCase === "A String");
   - text: <code>titleCaseOver</code>已定义，其值为<code>9000</code>
-    testString: 'assert(typeof titleCaseOver !== "undefined" && titleCaseOver === 9000, "<code>titleCaseOver</code> is defined and has a value of <code>9000</code>");'
+    testString: assert(typeof titleCaseOver !== 'undefined' && titleCaseOver === 9000);
   - text: <code>studlyCapVar</code>应该在声明和赋值部分使用camelCase。
-    testString: 'assert(code.match(/studlyCapVar/g).length === 2, "<code>studlyCapVar</code> should use camelCase in both declaration and assignment sections.");'
+    testString: assert(code.match(/studlyCapVar/g).length === 2);
   - text: <code>properCamelCase</code>应该在声明和赋值部分使用camelCase。
-    testString: 'assert(code.match(/properCamelCase/g).length === 2, "<code>properCamelCase</code> should use camelCase in both declaration and assignment sections.");'
+    testString: assert(code.match(/properCamelCase/g).length === 2);
   - text: <code>titleCaseOver</code>应该在声明和赋值部分使用camelCase。
-    testString: 'assert(code.match(/titleCaseOver/g).length === 2, "<code>titleCaseOver</code> should use camelCase in both declaration and assignment sections.");'
+    testString: assert(code.match(/titleCaseOver/g).length === 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-undefined-value-returned-from-a-function.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-undefined-value-returned-from-a-function.chinese.md
index f18b535d8c..4867682866 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-undefined-value-returned-from-a-function.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-undefined-value-returned-from-a-function.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 了解从函数返回的未定义值
 ```yml
 tests:
   - text: <code>addFive</code>应该是一个函数
-    testString: 'assert(typeof addFive === "function", "<code>addFive</code> should be a function");'
+    testString: assert(typeof addFive === 'function');
   - text: <code>sum</code>应该等于8
-    testString: 'assert(sum === 8, "<code>sum</code> should be equal to 8");'
+    testString: assert(sum === 8);
   - text: <code>addFive</code>返回值应该是<code>undefined</code>
-    testString: 'assert(addFive() === undefined, "Returned value from <code>addFive</code> should be <code>undefined</code>");'
+    testString: assert(addFive() === undefined);
   - text: 在函数内部，向<code>sum</code>变量添加5
-    testString: 'assert(code.match(/(sum\s*\=\s*sum\s*\+\s*5)|(sum\s*\+\=\s*5)/g).length === 1, "Inside of your functions, add 5 to the <code>sum</code> variable");'
+    testString: assert(addFive.toString().replace(/\s/g, '').match(/sum=sum\+5|sum\+=5/));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-uninitialized-variables.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-uninitialized-variables.chinese.md
index 2dae43590c..2cb76233af 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-uninitialized-variables.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-uninitialized-variables.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 了解未初始化的变量
 ```yml
 tests:
   - text: <code>a</code>应定义并评估其值为<code>6</code>
-    testString: 'assert(typeof a === "number" && a === 6, "<code>a</code> should be defined and evaluated to have the value of <code>6</code>");'
+    testString: assert(typeof a === 'number' && a === 6);
   - text: 应定义和评估<code>b</code>的值为<code>15</code>
-    testString: 'assert(typeof b === "number" && b === 15, "<code>b</code> should be defined and evaluated to have the value of <code>15</code>");'
+    testString: assert(typeof b === 'number' && b === 15);
   - text: <code>c</code>不应该包含<code>undefined</code>并且值应为“我是一个字符串！”
-    testString: 'assert(!/undefined/.test(c) && c === "I am a String!", "<code>c</code> should not contain <code>undefined</code> and should have a value of "I am a String!"");'
+    testString: assert(!/undefined/.test(c) && c === "I am a String!");
   - text: 不要更改行下方的代码
-    testString: 'assert(/a = a \+ 1;/.test(code) && /b = b \+ 5;/.test(code) && /c = c \+ " String!";/.test(code), "Do not change code below the line");'
+    testString: assert(/a = a \+ 1;/.test(code) && /b = b \+ 5;/.test(code) && /c = c \+ " String!";/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/updating-object-properties.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/updating-object-properties.chinese.md
index 929d5f0f34..ee2731c9dd 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/updating-object-properties.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/updating-object-properties.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 更新对象属性
 ```yml
 tests:
   - text: 将<code>myDog</code>的<code>&quot;name&quot;</code>属性更新为“Happy Coder”。
-    testString: 'assert(/happy coder/gi.test(myDog.name), "Update <code>myDog</code>&apos;s <code>"name"</code> property to equal "Happy Coder".");'
+    testString: assert(/happy coder/gi.test(myDog.name));
   - text: 不要编辑<code>myDog</code>定义
-    testString: 'assert(/"name": "Coder"/.test(code), "Do not edit the <code>myDog</code> definition");'
+    testString: 'assert(/"name": "Coder"/.test(code));'
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-first-character-in-a-string.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-first-character-in-a-string.chinese.md
index 5883883862..c2dd890371 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-first-character-in-a-string.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-first-character-in-a-string.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用括号表示法查找字符串中的第一个字符
 ```yml
 tests:
   - text: <code>firstLetterOfLastName</code>变量的值应为<code>L</code>
-    testString: 'assert(firstLetterOfLastName === "L", "The <code>firstLetterOfLastName</code> variable should have the value of <code>L</code>.");'
+    testString: assert(firstLetterOfLastName === 'L');
   - text: 您应该使用括号表示法。
-    testString: 'assert(code.match(/firstLetterOfLastName\s*?=\s*?lastName\[.*?\]/), "You should use bracket notation.");'
+    testString: assert(code.match(/firstLetterOfLastName\s*?=\s*?lastName\[.*?\]/));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-last-character-in-a-string.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-last-character-in-a-string.chinese.md
index 3947cd2463..a1e5b81e3c 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-last-character-in-a-string.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-last-character-in-a-string.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用括号表示法查找字符串中的最后一个字符
 ```yml
 tests:
   - text: <code>lastLetterOfLastName</code>应为“e”。
-    testString: 'assert(lastLetterOfLastName === "e", "<code>lastLetterOfLastName</code> should be "e".");'
+    testString: assert(lastLetterOfLastName === "e");
   - text: 你必须使用<code>.length</code>来获取最后一个字母。
-    testString: 'assert(code.match(/\.length/g).length === 2, "You have to use <code>.length</code> to get the last letter.");'
+    testString: assert(code.match(/\.length/g).length === 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-character-in-a-string.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-character-in-a-string.chinese.md
index 8c62281c85..0b3e1f0f4f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-character-in-a-string.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-character-in-a-string.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用括号表示法查找字符串中的第N个字符
 ```yml
 tests:
   - text: <code>thirdLetterOfLastName</code>变量的值应为<code>v</code> 。
-    testString: 'assert(thirdLetterOfLastName === "v", "The <code>thirdLetterOfLastName</code> variable should have the value of <code>v</code>.");'
+    testString: assert(thirdLetterOfLastName === 'v');
   - text: 您应该使用括号表示法。
-    testString: 'assert(code.match(/thirdLetterOfLastName\s*?=\s*?lastName\[.*?\]/), "You should use bracket notation.");'
+    testString: assert(code.match(/thirdLetterOfLastName\s*?=\s*?lastName\[.*?\]/));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-to-last-character-in-a-string.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-to-last-character-in-a-string.chinese.md
index 930d97a54a..07b431031f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-to-last-character-in-a-string.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-to-last-character-in-a-string.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用括号表示法查找字符串中的第N个到最后一个字
 ```yml
 tests:
   - text: <code>secondToLastLetterOfLastName</code>应为“c”。
-    testString: 'assert(secondToLastLetterOfLastName === "c", "<code>secondToLastLetterOfLastName</code> should be "c".");'
+    testString: assert(secondToLastLetterOfLastName === 'c');
   - text: 你必须使用<code>.length</code>来获得倒数第二个字母。
-    testString: 'assert(code.match(/\.length/g).length === 2, "You have to use <code>.length</code> to get the second last letter.");'
+    testString: assert(code.match(/\.length/g).length === 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-conditional-logic-with-if-statements.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-conditional-logic-with-if-statements.chinese.md
index b2257d60e8..fff6621b10 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-conditional-logic-with-if-statements.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-conditional-logic-with-if-statements.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 使用条件逻辑和If语句
 ```yml
 tests:
   - text: <code>trueOrFalse</code>应该是一个函数
-    testString: 'assert(typeof trueOrFalse === "function", "<code>trueOrFalse</code> should be a function");'
+    testString: assert(typeof trueOrFalse === "function");
   - text: <code>trueOrFalse(true)</code>应该返回一个字符串
-    testString: 'assert(typeof trueOrFalse(true) === "string", "<code>trueOrFalse(true)</code> should return a string");'
+    testString: assert(typeof trueOrFalse(true) === "string");
   - text: <code>trueOrFalse(false)</code>应该返回一个字符串
-    testString: 'assert(typeof trueOrFalse(false) === "string", "<code>trueOrFalse(false)</code> should return a string");'
+    testString: assert(typeof trueOrFalse(false) === "string");
   - text: <code>trueOrFalse(true)</code>应该返回“是的，那是真的”
-    testString: 'assert(trueOrFalse(true) === "Yes, that was true", "<code>trueOrFalse(true)</code> should return "Yes, that was true"");'
+    testString: assert(trueOrFalse(true) === "Yes, that was true");
   - text: <code>trueOrFalse(false)</code>应该返回“No，that was false”
-    testString: 'assert(trueOrFalse(false) === "No, that was false", "<code>trueOrFalse(false)</code> should return "No, that was false"");'
+    testString: assert(trueOrFalse(false) === "No, that was false");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-multiple-conditional-ternary-operators.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-multiple-conditional-ternary-operators.chinese.md
index f916539b28..b7e7f11f3f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-multiple-conditional-ternary-operators.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-multiple-conditional-ternary-operators.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用多个条件（三元）运算符
 ```yml
 tests:
   - text: <code>checkSign</code>应该使用多个<code>conditional operators</code>
-    testString: 'assert(/.+?\s*?\?\s*?.+?\s*?:\s*?.+?\s*?\?\s*?.+?\s*?:\s*?.+?/gi.test(code), "<code>checkSign</code> should use multiple <code>conditional operators</code>");'
+    testString: assert(/.+?\s*?\?\s*?.+?\s*?:\s*?.+?\s*?\?\s*?.+?\s*?:\s*?.+?/gi.test(code));
   - text: <code>checkSign(10)</code>应该返回“positive”。请注意，资本化很重要
-    testString: 'assert(checkSign(10) === "positive", "<code>checkSign(10)</code> should return "positive". Note that capitalization matters");'
+    testString: assert(checkSign(10) === 'positive');
   - text: <code>checkSign(-12)</code>应返回“否定”。请注意，资本化很重要
-    testString: 'assert(checkSign(-12) === "negative", "<code>checkSign(-12)</code> should return "negative". Note that capitalization matters");'
+    testString: assert(checkSign(-12) === 'negative');
   - text: <code>checkSign(0)</code>应返回“零”。请注意，资本化很重要
-    testString: 'assert(checkSign(0) === "zero", "<code>checkSign(0)</code> should return "zero". Note that capitalization matters");'
+    testString: assert(checkSign(0) === 'zero');
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-the-conditional-ternary-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-the-conditional-ternary-operator.chinese.md
index 328f565a0f..f86058f3a9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-the-conditional-ternary-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-the-conditional-ternary-operator.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用条件（三元）运算符
 ```yml
 tests:
   - text: <code>checkEqual</code>应该使用<code>conditional operator</code>
-    testString: 'assert(/.+?\s*?\?\s*?.+?\s*?:\s*?.+?/gi.test(code), "<code>checkEqual</code> should use the <code>conditional operator</code>");'
+    testString: assert(/.+?\s*?\?\s*?.+?\s*?:\s*?.+?/.test(code));
   - text: '<code>checkEqual(1, 2)</code>应该返回false'
-    testString: 'assert(checkEqual(1, 2) === false, "<code>checkEqual(1, 2)</code> should return false");'
+    testString: assert(checkEqual(1, 2) === "Not Equal");
   - text: '<code>checkEqual(1, 1)</code>应该返回true'
-    testString: 'assert(checkEqual(1, 1) === true, "<code>checkEqual(1, 1)</code> should return true");'
+    testString: assert(checkEqual(1, 1) === "Equal");
   - text: '<code>checkEqual(1, -1)</code>应该返回false'
-    testString: 'assert(checkEqual(1, -1) === false, "<code>checkEqual(1, -1)</code> should return false");'
+    testString: assert(checkEqual(1, -1) === "Not Equal");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-the-parseint-function-with-a-radix.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-the-parseint-function-with-a-radix.chinese.md
index a72f6f58f1..0c7a073f57 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-the-parseint-function-with-a-radix.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-the-parseint-function-with-a-radix.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 将parseInt函数与Radix一起使用
 ```yml
 tests:
   - text: <code>convertToInteger</code>应该使用<code>parseInt()</code>函数
-    testString: 'assert(/parseInt/g.test(code), "<code>convertToInteger</code> should use the <code>parseInt()</code> function");'
+    testString: assert(/parseInt/g.test(code));
   - text: <code>convertToInteger(&quot;10011&quot;)</code>应该返回一个数字
-    testString: 'assert(typeof(convertToInteger("10011")) === "number", "<code>convertToInteger("10011")</code> should return a number");'
+    testString: assert(typeof(convertToInteger("10011")) === "number");
   - text: <code>convertToInteger(&quot;10011&quot;)</code>应该返回19
-    testString: 'assert(convertToInteger("10011") === 19, "<code>convertToInteger("10011")</code> should return 19");'
+    testString: assert(convertToInteger("10011") === 19);
   - text: <code>convertToInteger(&quot;111001&quot;)</code>应该返回57
-    testString: 'assert(convertToInteger("111001") === 57, "<code>convertToInteger("111001")</code> should return 57");'
+    testString: assert(convertToInteger("111001") === 57);
   - text: <code>convertToInteger(&quot;JamesBond&quot;)</code>应该返回NaN
-    testString: 'assert.isNaN(convertToInteger("JamesBond"), "<code>convertToInteger("JamesBond")</code> should return NaN");'
+    testString: assert.isNaN(convertToInteger("JamesBond"));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-the-parseint-function.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-the-parseint-function.chinese.md
index dd0baf4446..9e4db19400 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-the-parseint-function.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/use-the-parseint-function.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 使用parseInt函数
 ```yml
 tests:
   - text: <code>convertToInteger</code>应该使用<code>parseInt()</code>函数
-    testString: 'assert(/parseInt/g.test(code), "<code>convertToInteger</code> should use the <code>parseInt()</code> function");'
+    testString: assert(/parseInt/g.test(code));
   - text: <code>convertToInteger(&quot;56&quot;)</code>应该返回一个数字
-    testString: 'assert(typeof(convertToInteger("56")) === "number", "<code>convertToInteger("56")</code> should return a number");'
+    testString: assert(typeof(convertToInteger("56")) === "number");
   - text: <code>convertToInteger(&quot;56&quot;)</code>应该返回56
-    testString: 'assert(convertToInteger("56") === 56, "<code>convertToInteger("56")</code> should return 56");'
+    testString: assert(convertToInteger("56") === 56);
   - text: <code>convertToInteger(&quot;77&quot;)</code>应该返回77
-    testString: 'assert(convertToInteger("77") === 77, "<code>convertToInteger("77")</code> should return 77");'
+    testString: assert(convertToInteger("77") === 77);
   - text: <code>convertToInteger(&quot;JamesBond&quot;)</code>应该返回NaN
-    testString: 'assert.isNaN(convertToInteger("JamesBond"), "<code>convertToInteger("JamesBond")</code> should return NaN");'
+    testString: assert.isNaN(convertToInteger("JamesBond"));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/using-objects-for-lookups.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/using-objects-for-lookups.chinese.md
index f0d75d8ef7..dcb90d8de9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/using-objects-for-lookups.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/using-objects-for-lookups.chinese.md
@@ -18,23 +18,23 @@ localeTitle: 使用对象进行查找
 ```yml
 tests:
   - text: <code>phoneticLookup(&quot;alpha&quot;)</code>应该等于<code>&quot;Adams&quot;</code>
-    testString: 'assert(phoneticLookup("alpha") === "Adams", "<code>phoneticLookup("alpha")</code> should equal <code>"Adams"</code>");'
+    testString: assert(phoneticLookup("alpha") === 'Adams');
   - text: <code>phoneticLookup(&quot;bravo&quot;)</code>应该等于<code>&quot;Boston&quot;</code>
-    testString: 'assert(phoneticLookup("bravo") === "Boston", "<code>phoneticLookup("bravo")</code> should equal <code>"Boston"</code>");'
+    testString: assert(phoneticLookup("bravo") === 'Boston');
   - text: <code>phoneticLookup(&quot;charlie&quot;)</code>应该等于<code>&quot;Chicago&quot;</code>
-    testString: 'assert(phoneticLookup("charlie") === "Chicago", "<code>phoneticLookup("charlie")</code> should equal <code>"Chicago"</code>");'
+    testString: assert(phoneticLookup("charlie") === 'Chicago');
   - text: <code>phoneticLookup(&quot;delta&quot;)</code>应该等于<code>&quot;Denver&quot;</code>
-    testString: 'assert(phoneticLookup("delta") === "Denver", "<code>phoneticLookup("delta")</code> should equal <code>"Denver"</code>");'
+    testString: assert(phoneticLookup("delta") === 'Denver');
   - text: <code>phoneticLookup(&quot;echo&quot;)</code>应该等于<code>&quot;Easy&quot;</code>
-    testString: 'assert(phoneticLookup("echo") === "Easy", "<code>phoneticLookup("echo")</code> should equal <code>"Easy"</code>");'
+    testString: assert(phoneticLookup("echo") === 'Easy');
   - text: <code>phoneticLookup(&quot;foxtrot&quot;)</code>应该等于<code>&quot;Frank&quot;</code>
-    testString: 'assert(phoneticLookup("foxtrot") === "Frank", "<code>phoneticLookup("foxtrot")</code> should equal <code>"Frank"</code>");'
+    testString: assert(phoneticLookup("foxtrot") === 'Frank');
   - text: <code>phoneticLookup(&quot;&quot;)</code>应该等于<code>undefined</code>
-    testString: 'assert(typeof phoneticLookup("") === "undefined", "<code>phoneticLookup("")</code> should equal <code>undefined</code>");'
+    testString: assert(typeof phoneticLookup("") === 'undefined');
   - text: 您不应该修改<code>return</code>语句
-    testString: 'assert(code.match(/return\sresult;/), "You should not modify the <code>return</code> statement");'
+    testString: assert(code.match(/return\sresult;/));
   - text: 您不应该使用<code>case</code> ， <code>switch</code>或<code>if</code>语句
-    testString: 'assert(!/case|switch|if/g.test(code.replace(/([/]{2}.*)|([/][*][^/*]*[*][/])/g,"")), "You should not use <code>case</code>, <code>switch</code>, or <code>if</code> statements"); '
+    testString: assert(!/case|switch|if/g.test(code.replace(/([/]{2}.*)|([/][*][^/*]*[*][/])/g,'')));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/word-blanks.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/word-blanks.chinese.md
index 48fc484cb1..e879a74385 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/word-blanks.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/word-blanks.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 字空白
 ```yml
 tests:
   - text: '<code>wordBlanks(&quot;&quot;,&quot;&quot;,&quot;&quot;,&quot;&quot;)</code>应该返回一个字符串。'
-    testString: 'assert(typeof wordBlanks("","","","") === "string", "<code>wordBlanks("","","","")</code> should return a string.");'
+    testString: assert(typeof wordBlanks("","","","") === "string");
   - text: '<code>wordBlanks(&quot;dog&quot;, &quot;big&quot;, &quot;ran&quot;, &quot;quickly&quot;)</code>应包含由非单词字符（以及madlib中的任何其他单词）分隔的所有传入单词。'
-    testString: 'assert(/\bdog\b/.test(test1) && /\bbig\b/.test(test1) && /\bran\b/.test(test1) && /\bquickly\b/.test(test1),"<code>wordBlanks("dog", "big", "ran", "quickly")</code> should contain all of the passed in words separated by non-word characters (and any additional words in your madlib).");'
+    testString: assert(/\bdog\b/.test(test1) && /\bbig\b/.test(test1) && /\bran\b/.test(test1) && /\bquickly\b/.test(test1));
   - text: '<code>wordBlanks(&quot;cat&quot;, &quot;little&quot;, &quot;hit&quot;, &quot;slowly&quot;)</code>应包含由非单词字符（以及madlib中的任何其他单词）分隔的所有传入单词。'
-    testString: 'assert(/\bcat\b/.test(test2) && /\blittle\b/.test(test2) && /\bhit\b/.test(test2) && /\bslowly\b/.test(test2),"<code>wordBlanks("cat", "little", "hit", "slowly")</code> should contain all of the passed in words separated by non-word characters (and any additional words in your madlib).");'
+    testString: assert(/\bcat\b/.test(test2) && /\blittle\b/.test(test2) && /\bhit\b/.test(test2) && /\bslowly\b/.test(test2));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/write-reusable-javascript-with-functions.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/write-reusable-javascript-with-functions.chinese.md
index 71911873f6..4d77614a56 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/write-reusable-javascript-with-functions.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/basic-javascript/write-reusable-javascript-with-functions.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 用函数编写可重用的JavaScript
 ```yml
 tests:
   - text: <code>reusableFunction</code>应该是一个函数
-    testString: 'assert(typeof reusableFunction === "function", "<code>reusableFunction</code> should be a function");'
+    testString: assert(typeof reusableFunction === 'function');
   - text: <code>reusableFunction</code>应该将“Hi World”输出到开发控制台
-    testString: 'assert("Hi World" === logOutput, "<code>reusableFunction</code> should output "Hi World" to the dev console");'
+    testString: assert(hiWorldWasLogged);
   - text: 定义后调用<code>reusableFunction</code>
-    testString: 'assert(/^\s*reusableFunction\(\)\s*;/m.test(code), "Call <code>reusableFunction</code> after you define it");'
+    testString: assert(/^\s*reusableFunction\(\)\s*/m.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-arguments-passed-in-the-wrong-order-when-calling-a-function.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-arguments-passed-in-the-wrong-order-when-calling-a-function.chinese.md
index 1eae220e44..a82e59e998 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-arguments-passed-in-the-wrong-order-when-calling-a-function.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-arguments-passed-in-the-wrong-order-when-calling-a-function.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 调用函数时捕获以错误顺序传递的参数
 ```yml
 tests:
   - text: 你的代码应该固定可变<code>power</code>因此它等于2提升到3功率，而不是3增加到2功率。
-    testString: 'assert(power == 8, "Your code should fix the variable <code>power</code> so it equals 2 raised to the 3rd power, not 3 raised to the 2nd power.");'
+    testString: assert(power == 8);
   - text: 您的代码应使用<code>raiseToPower</code>函数调用的正确参数顺序。
-    testString: 'assert(code.match(/raiseToPower\(\s*?base\s*?,\s*?exp\s*?\);/g), "Your code should use the correct order of the arguments for the <code>raiseToPower</code> function call.");'
+    testString: assert(code.match(/raiseToPower\(\s*?base\s*?,\s*?exp\s*?\);/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-missing-open-and-closing-parenthesis-after-a-function-call.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-missing-open-and-closing-parenthesis-after-a-function-call.chinese.md
index 062ceb7176..b1c2075406 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-missing-open-and-closing-parenthesis-after-a-function-call.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-missing-open-and-closing-parenthesis-after-a-function-call.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 在函数调用后捕获缺失的打开和关闭括号
 ```yml
 tests:
   - text: 您的代码应修复变量<code>result</code>以便将其设置为函数<code>getNine</code>返回的数字。
-    testString: 'assert(result == 9, "Your code should fix the variable <code>result</code> so it is set to the number that the function <code>getNine</code> returns.");'
+    testString: assert(result == 9);
   - text: 您的代码应该调用<code>getNine</code>函数。
-    testString: 'assert(code.match(/getNine\(\)/g).length == 2, "Your code should call the <code>getNine</code> function.");'
+    testString: assert(code.match(/getNine\(\)/g).length == 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-misspelled-variable-and-function-names.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-misspelled-variable-and-function-names.chinese.md
index 2cc7a4fec4..dd1b828a27 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-misspelled-variable-and-function-names.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-misspelled-variable-and-function-names.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 捕获拼错的变量和函数名称
 ```yml
 tests:
   - text: 检查netWorkingCapital计算中使用的两个变量的拼写，控制台输出应显示“净营运资金为：2”。
-    testString: 'assert(netWorkingCapital === 2, "Check the spelling of the two variables used in the netWorkingCapital calculation, the console output should show that "Net working capital is: 2".");'
+    testString: 'assert(netWorkingCapital === 2);'
   - text: 代码中不应存在拼写错误的变量。
-    testString: 'assert(!code.match(/recievables/g), "There should be no instances of mis-spelled variables in the code.");'
+    testString: assert(!code.match(/recievables/g));
   - text: <code>receivables</code>在代码中声明并正确使用应<code>receivables</code>变量。
-    testString: 'assert(code.match(/receivables/g).length == 2, "The <code>receivables</code> variable should be declared and used properly in the code.");'
+    testString: assert(code.match(/receivables/g).length == 2);
   - text: 代码中不应存在拼写错误的变量。
-    testString: 'assert(!code.match(/payable;/g), "There should be no instances of mis-spelled variables in the code.");'
+    testString: assert(!code.match(/payable;/g));
   - text: 应在组织中声明并正确使用<code>payables</code>变量。
-    testString: 'assert(code.match(/payables/g).length == 2, "The <code>payables</code> variable should be declared and used properly in the code.");'
+    testString: assert(code.match(/payables/g).length == 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-mixed-usage-of-single-and-double-quotes.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-mixed-usage-of-single-and-double-quotes.chinese.md
index 02b6c23e68..4a4e0c0f8d 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-mixed-usage-of-single-and-double-quotes.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-mixed-usage-of-single-and-double-quotes.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 抓住单引号和双引号的混合使用
 ```yml
 tests:
   - text: '您的代码应该通过更改或转义它们来修复<code>href</code>值“#Home”周围的引号。'
-    testString: 'assert(code.match(/<a href=\s*?("|\\")#Home\1\s*?>/g), "Your code should fix the quotes around the <code>href</code> value "#Home" by either changing or escaping them.");'
+    testString: assert(code.match(/<a href=\s*?('|\\")#Home\1\s*?>/g));
   - text: 您的代码应该在整个字符串周围保留双引号。
-    testString: 'assert(code.match(/"<p>.*?<\/p>";/g), "Your code should keep the double quotes around the entire string.");'
+    testString: assert(code.match(/"<p>.*?<\/p>";/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-off-by-one-errors-when-using-indexing.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-off-by-one-errors-when-using-indexing.chinese.md
index 25ba88e31a..149e01a828 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-off-by-one-errors-when-using-indexing.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-off-by-one-errors-when-using-indexing.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用索引时捕获一个错误
 ```yml
 tests:
   - text: 您的代码应该设置循环的初始条件，以便从第一个索引开始。
-    testString: 'assert(code.match(/i\s*?=\s*?0\s*?;/g).length == 1, "Your code should set the initial condition of the loop so it starts at the first index.");'
+    testString: assert(code.match(/i\s*?=\s*?0\s*?;/g).length == 1);
   - text: 您的代码应该修复循环的初始条件，以便索引从0开始。
-    testString: 'assert(!code.match(/i\s?=\s*?1\s*?;/g), "Your code should fix the initial condition of the loop so that the index starts at 0.");'
+    testString: assert(!code.match(/i\s?=\s*?1\s*?;/g));
   - text: 您的代码应设置循环的终端条件，以便它停在最后一个索引处。
-    testString: 'assert(code.match(/i\s*?<\s*?len\s*?;/g).length == 1, "Your code should set the terminal condition of the loop so it stops at the last index.");'
+    testString: assert(code.match(/i\s*?<\s*?len\s*?;/g).length == 1);
   - text: 您的代码应该修复循环的终端条件，使其在长度之前停止在1。
-    testString: 'assert(!code.match(/i\s*?<=\s*?len;/g), "Your code should fix the terminal condition of the loop so that it stops at 1 before the length.");'
+    testString: assert(!code.match(/i\s*?<=\s*?len;/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-unclosed-parentheses-brackets-braces-and-quotes.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-unclosed-parentheses-brackets-braces-and-quotes.chinese.md
index c0e7c8c948..971d27d2c4 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-unclosed-parentheses-brackets-braces-and-quotes.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-unclosed-parentheses-brackets-braces-and-quotes.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 抓住未封闭的圆括号，括号，括号和引号
 ```yml
 tests:
   - text: 您的代码应该修复数组中缺少的部分。
-    testString: 'assert(code.match(/myArray\s*?=\s*?\[\s*?1\s*?,\s*?2\s*?,\s*?3\s*?\];/g), "Your code should fix the missing piece of the array.");'
+    testString: assert(code.match(/myArray\s*?=\s*?\[\s*?1\s*?,\s*?2\s*?,\s*?3\s*?\];/g));
   - text: 您的代码应该修复<code>.reduce()</code>方法的缺失部分。控制台输出应显示“数组值的总和为：6”。
-    testString: 'assert(arraySum === 6, "Your code should fix the missing piece of the <code>.reduce()</code> method. The console output should show that "Sum of array values is: 6".");'
+    testString: 'assert(arraySum === 6);'
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-use-of-assignment-operator-instead-of-equality-operator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-use-of-assignment-operator-instead-of-equality-operator.chinese.md
index 1a659e04b3..8989bc05c9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-use-of-assignment-operator-instead-of-equality-operator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/catch-use-of-assignment-operator-instead-of-equality-operator.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 捕获使用赋值运算符而不是等式运算符
 ```yml
 tests:
   - text: 您的代码应该修复条件，以便检查是否相等，而不是使用赋值。
-    testString: 'assert(result == "Not equal!", "Your code should fix the condition so it checks for equality, instead of using assignment.");'
+    testString: assert(result == "Not equal!");
   - text: 条件可以使用<code>==</code>或<code>===</code>来测试相等性。
-    testString: 'assert(code.match(/x\s*?===?\s*?y/g), "The condition can use either <code>==</code> or <code>===</code> to test for equality.");'
+    testString: assert(code.match(/x\s*?===?\s*?y/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/prevent-infinite-loops-with-a-valid-terminal-condition.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/prevent-infinite-loops-with-a-valid-terminal-condition.chinese.md
index 8bd43a7c0d..86023f445d 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/prevent-infinite-loops-with-a-valid-terminal-condition.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/prevent-infinite-loops-with-a-valid-terminal-condition.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用有效的终端条件防止无限循环
 ```yml
 tests:
   - text: 您的代码应该更改<code>for</code>循环的终端条件（中间部分）中的比较运算符。
-    testString: 'assert(code.match(/i\s*?<=\s*?4;/g).length == 1, "Your code should change the comparison operator in the terminal condition (the middle part) of the <code>for</code> loop.");'
+    testString: assert(code.match(/i\s*?<=\s*?4;/g).length == 1);
   - text: 您的代码应该在循环的终端条件中修复比较运算符。
-    testString: 'assert(!code.match(/i\s*?!=\s*?4;/g), "Your code should fix the comparison operator in the terminal condition of the loop.");'
+    testString: assert(!code.match(/i\s*?!=\s*?4;/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/use-caution-when-reinitializing-variables-inside-a-loop.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/use-caution-when-reinitializing-variables-inside-a-loop.chinese.md
index 88c11f61c4..3a05a7a3f0 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/use-caution-when-reinitializing-variables-inside-a-loop.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/use-caution-when-reinitializing-variables-inside-a-loop.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 在循环内重新初始化变量时请小心
 ```yml
 tests:
   - text: 您的代码应该将<code>matrix</code>变量设置为一个数组，每个数组包含3行，每列2列零。
-    testString: 'assert(JSON.stringify(matrix) == "[[0,0],[0,0],[0,0]]", "Your code should set the <code>matrix</code> variable to an array holding 3 rows of 2 columns of zeroes each.");'
+    testString: assert(JSON.stringify(matrix) == "[[0,0],[0,0],[0,0]]");
   - text: <code>matrix</code>变量应该有3行。
-    testString: 'assert(matrix.length == 3, "The <code>matrix</code> variable should have 3 rows.");'
+    testString: assert(matrix.length == 3);
   - text: <code>matrix</code>变量每行应有2列。
-    testString: 'assert(matrix[0].length == 2 && matrix[1].length === 2 && matrix[2].length === 2, "The <code>matrix</code> variable should have 2 columns in each row.");'
+    testString: assert(matrix[0].length == 2 && matrix[1].length === 2 && matrix[2].length === 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/use-the-javascript-console-to-check-the-value-of-a-variable.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/use-the-javascript-console-to-check-the-value-of-a-variable.chinese.md
index c73d7b94e2..d428f95dcc 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/use-the-javascript-console-to-check-the-value-of-a-variable.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/use-the-javascript-console-to-check-the-value-of-a-variable.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 使用JavaScript控制台检查变量的值
 ```yml
 tests:
   - text: 您的代码应使用<code>console.log()</code>来检查变量<code>a</code>的值。
-    testString: 'assert(code.match(/console\.log\(a\)/g), "Your code should use <code>console.log()</code> to check the value of the variable <code>a</code>.");'
+    testString: assert(code.match(/console\.log\(a\)/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/use-typeof-to-check-the-type-of-a-variable.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/use-typeof-to-check-the-type-of-a-variable.chinese.md
index ffdd9562f5..625250fcd9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/use-typeof-to-check-the-type-of-a-variable.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/debugging/use-typeof-to-check-the-type-of-a-variable.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用typeof检查变量的类型
 ```yml
 tests:
   - text: 您的代码应在两个<code>console.log()</code>语句中使用<code>typeof</code>来检查变量的类型。
-    testString: 'assert(code.match(/console\.log\(typeof[\( ].*\)?\)/g).length == 2, "Your code should use <code>typeof</code> in two <code>console.log()</code> statements to check the type of the variables.");'
+    testString: assert(code.match(/console\.log\(typeof[\( ].*\)?\)/g).length == 2);
   - text: 您的代码应使用<code>typeof</code>来检查变量类型<code>seven</code> 。
-    testString: 'assert(code.match(/typeof[\( ]seven\)?/g), "Your code should use <code>typeof</code> to check the type of the variable <code>seven</code>.");'
+    testString: assert(code.match(/typeof[\( ]seven\)?/g));
   - text: 您的代码应使用<code>typeof</code>来检查变量的类型<code>three</code> 。
-    testString: 'assert(code.match(/typeof[\( ]three\)?/g), "Your code should use <code>typeof</code> to check the type of the variable <code>three</code>.");'
+    testString: assert(code.match(/typeof[\( ]three\)?/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/compare-scopes-of-the-var-and-let-keywords.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/compare-scopes-of-the-var-and-let-keywords.chinese.md
index bec5bca834..bbd899b305 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/compare-scopes-of-the-var-and-let-keywords.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/compare-scopes-of-the-var-and-let-keywords.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 比较var的范围并让关键字
 ```yml
 tests:
   - text: <code>var</code>在代码中不存在。
-    testString: 'getUserInput => assert(!getUserInput("index").match(/var/g),"<code>var</code> does not exist in code.");'
+    testString: getUserInput => assert(!getUserInput('index').match(/var/g));
   - text: 在if语句中声明的变量<code>i</code>应该等于“块范围”。
-    testString: 'getUserInput => assert(getUserInput("index").match(/(i\s*=\s*).*\s*.*\s*.*\1("|")block\s*scope\2/g), "The variable <code>i</code> declared in the if statement should equal "block scope".");'
+    testString: getUserInput => assert(getUserInput('index').match(/(i\s*=\s*).*\s*.*\s*.*\1('|")block\s*scope\2/g));
   - text: <code>checkScope()</code>应该返回“函数范围”
-    testString: 'assert(checkScope() === "function scope", "<code>checkScope()</code> should return "function scope"");'
+    testString: assert(checkScope() === "function scope");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/create-an-export-fallback-with-export-default.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/create-an-export-fallback-with-export-default.chinese.md
index bf38f6777a..6ec695c0d4 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/create-an-export-fallback-with-export-default.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/create-an-export-fallback-with-export-default.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 使用导出默认值创建导出回退
 ```yml
 tests:
   - text: 适当使用<code>export</code>回落。
-    testString: 'getUserInput => assert(getUserInput("index").match(/export\s+default\s+function\s+subtract\(x,y\)\s+{return\s+x\s-\s+y;}/g), "Proper used of <code>export</code> fallback.");'
+    testString: assert(code.match(/export\s+default\s+function(\s+subtract\s*|\s*)\(\s*x,\s*y\s*\)\s*{/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/declare-a-read-only-variable-with-the-const-keyword.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/declare-a-read-only-variable-with-the-const-keyword.chinese.md
index fa7c1f6755..44371498af 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/declare-a-read-only-variable-with-the-const-keyword.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/declare-a-read-only-variable-with-the-const-keyword.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用const关键字声明只读变量
 ```yml
 tests:
   - text: <code>var</code>在您的代码中不存在。
-    testString: 'getUserInput => assert(!getUserInput("index").match(/var/g),"<code>var</code> does not exist in your code.");'
+    testString: getUserInput => assert(!getUserInput('index').match(/var/g));
   - text: <code>SENTENCE</code>应该是用<code>const</code>声明的常量变量。
-    testString: 'getUserInput => assert(getUserInput("index").match(/(const SENTENCE)/g), "<code>SENTENCE</code> should be a constant variable declared with <code>const</code>.");'
+    testString: getUserInput => assert(getUserInput('index').match(/(const SENTENCE)/g));
   - text: <code>i</code>应该以<code>let</code>来宣布。
-    testString: 'getUserInput => assert(getUserInput("index").match(/(let i)/g), "<code>i</code> should be declared with <code>let</code>.");'
+    testString: getUserInput => assert(getUserInput('index').match(/(let i)/g));
   - text: 应更改<code>console.log</code>以打印<code>SENTENCE</code>变量。
-    testString: 'getUserInput => assert(getUserInput("index").match(/console\.log\(\s*SENTENCE\s*\)\s*;?/g), "<code>console.log</code> should be adjusted to print the variable <code>SENTENCE</code>.");'
+    testString: getUserInput => assert(getUserInput('index').match(/console\.log\(\s*SENTENCE\s*\)\s*;?/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/explore-differences-between-the-var-and-let-keywords.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/explore-differences-between-the-var-and-let-keywords.chinese.md
index f633a7a5cf..164eb4873c 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/explore-differences-between-the-var-and-let-keywords.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/explore-differences-between-the-var-and-let-keywords.chinese.md
@@ -23,11 +23,11 @@ localeTitle: 探索var和let关键字之间的差异
 ```yml
 tests:
   - text: <code>var</code>在代码中不存在。
-    testString: 'getUserInput => assert(!getUserInput("index").match(/var/g),"<code>var</code> does not exist in code.");'
+    testString: getUserInput => assert(!getUserInput('index').match(/var/g));
   - text: <code>catName</code>应该是<code>Oliver</code> 。
-    testString: 'assert(catName === "Oliver", "<code>catName</code> should be <code>Oliver</code>.");'
+    testString: assert(catName === "Oliver");
   - text: <code>quote</code>应该是<code>&quot;Oliver says Meow!&quot;</code>
-    testString: 'assert(quote === "Oliver says Meow!", "<code>quote</code> should be <code>"Oliver says Meow!"</code>");'
+    testString: assert(quote === "Oliver says Meow!");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/import-a-default-export.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/import-a-default-export.chinese.md
index 0b48fbe988..9c7e782e6c 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/import-a-default-export.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/import-a-default-export.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 导入默认导出
 ```yml
 tests:
   - text: 正确导入<code>export default</code>方法。
-    testString: 'getUserInput => assert(getUserInput("index").match(/import\s+subtract\s+from\s+"math_functions"/g), "Properly imports <code>export default</code> method.");'
+    testString: assert(code.match(/import\s+subtract\s+from\s+('|")\.\/math_functions\.js\1/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/mutate-an-array-declared-with-const.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/mutate-an-array-declared-with-const.chinese.md
index 3913b30784..6fa3aaf595 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/mutate-an-array-declared-with-const.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/mutate-an-array-declared-with-const.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 改变用const声明的数组
 ```yml
 tests:
   - text: 不要替换<code>const</code>关键字。
-    testString: 'getUserInput => assert(getUserInput("index").match(/const/g), "Do not replace <code>const</code> keyword.");'
+    testString: getUserInput => assert(getUserInput('index').match(/const/g));
   - text: <code>s</code>应该是一个常量变量（使用<code>const</code> ）。
-    testString: 'getUserInput => assert(getUserInput("index").match(/const\s+s/g), "<code>s</code> should be a constant variable (by using <code>const</code>).");'
+    testString: getUserInput => assert(getUserInput('index').match(/const\s+s/g));
   - text: 不要更改原始数组声明。
-    testString: 'getUserInput => assert(getUserInput("index").match(/const\s+s\s*=\s*\[\s*5\s*,\s*7\s*,\s*2\s*\]\s*;?/g), "Do not change the original array declaration.");'
+    testString: getUserInput => assert(getUserInput('index').match(/const\s+s\s*=\s*\[\s*5\s*,\s*7\s*,\s*2\s*\]\s*;?/g));
   - text: '<code>s</code>应该等于<code>[2, 5, 7]</code> 。'
-    testString: 'assert.deepEqual(s, [2, 5, 7], "<code>s</code> should be equal to <code>[2, 5, 7]</code>.");'
+    testString: assert.deepEqual(s, [2, 5, 7]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/prevent-object-mutation.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/prevent-object-mutation.chinese.md
index dfe5614c1f..2c742b271f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/prevent-object-mutation.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/prevent-object-mutation.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 防止对象突变
 ```yml
 tests:
   - text: 不要替换<code>const</code>关键字。
-    testString: 'getUserInput => assert(getUserInput("index").match(/const/g), "Do not replace <code>const</code> keyword.");'
+    testString: getUserInput => assert(getUserInput('index').match(/const/g));
   - text: <code>MATH_CONSTANTS</code>应该是一个常量变量（使用<code>const</code> ）。
-    testString: 'getUserInput => assert(getUserInput("index").match(/const\s+MATH_CONSTANTS/g), "<code>MATH_CONSTANTS</code> should be a constant variable (by using <code>const</code>).");'
+    testString: getUserInput => assert(getUserInput('index').match(/const\s+MATH_CONSTANTS/g));
   - text: 请勿更改原始<code>MATH_CONSTANTS</code> 。
-    testString: 'getUserInput => assert(getUserInput("index").match(/const\s+MATH_CONSTANTS\s+=\s+{\s+PI:\s+3.14\s+};/g), "Do not change original <code>MATH_CONSTANTS</code>.");'
+    testString: getUserInput => assert(getUserInput('index').match(/const\s+MATH_CONSTANTS\s+=\s+{\s+PI:\s+3.14\s+};/g));
   - text: <code>PI</code>等于<code>3.14</code> 。
-    testString: 'assert(PI === 3.14, "<code>PI</code> equals <code>3.14</code>.");'
+    testString: assert(PI === 3.14);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/set-default-parameters-for-your-functions.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/set-default-parameters-for-your-functions.chinese.md
index 2ffe73c2be..8907d569c1 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/set-default-parameters-for-your-functions.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/set-default-parameters-for-your-functions.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 设置函数的默认参数
 ```yml
 tests:
   - text: '<code>increment(5, 2)</code>应为<code>7</code> 。'
-    testString: 'assert(increment(5, 2) === 7, "The result of <code>increment(5, 2)</code> should be <code>7</code>.");'
+    testString: assert(increment(5, 2) === 7);
   - text: <code>increment(5)</code>的结果应为<code>6</code> 。
-    testString: 'assert(increment(5) === 6, "The result of <code>increment(5)</code> should be <code>6</code>.");'
+    testString: assert(increment(5) === 6);
   - text: 默认参数<code>1</code>用于<code>value</code> 。
-    testString: 'getUserInput => assert(getUserInput("index").match(/value\s*=\s*1/g), "default parameter <code>1</code> was used for <code>value</code>.");'
+    testString: assert(code.match(/value\s*=\s*1/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use--to-import-everything-from-a-file.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use--to-import-everything-from-a-file.chinese.md
index 05ae9b6034..5558d346bc 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use--to-import-everything-from-a-file.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use--to-import-everything-from-a-file.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 使用*从文件导入所有内容
 ```yml
 tests:
   - text: 正确使用<code>import * as</code>语法。
-    testString: 'assert(code.match(/import\s+\*\s+as\s+[a-zA-Z0-9_$]+\s+from\s*"\s*capitalize_strings\s*"\s*;/gi), "Properly uses <code>import * as</code> syntax.");'
+    testString: assert(code.match(/import\s*\*\s*as\s+stringFunctions\s+from\s*('|")\.\/string_functions\.js\1/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-arrow-functions-to-write-concise-anonymous-functions.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-arrow-functions-to-write-concise-anonymous-functions.chinese.md
index 222b78c857..3ee399edf1 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-arrow-functions-to-write-concise-anonymous-functions.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-arrow-functions-to-write-concise-anonymous-functions.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 使用箭头函数编写简明的匿名函数
 ```yml
 tests:
   - text: 用户确实替换了<code>var</code>关键字。
-    testString: 'getUserInput => assert(!getUserInput("index").match(/var/g), "User did replace <code>var</code> keyword.");'
+    testString: getUserInput => assert(!getUserInput('index').match(/var/g));
   - text: <code>magic</code>应该是一个常量变量（通过使用<code>const</code> ）。
-    testString: 'getUserInput => assert(getUserInput("index").match(/const\s+magic/g), "<code>magic</code> should be a constant variable (by using <code>const</code>).");'
+    testString: getUserInput => assert(getUserInput('index').match(/const\s+magic/g));
   - text: <code>magic</code>是一种<code>function</code> 。
-    testString: 'assert(typeof magic === "function", "<code>magic</code> is a <code>function</code>.");'
+    testString: assert(typeof magic === 'function');
   - text: <code>magic()</code>返回正确的日期。
-    testString: 'assert(magic().getDate() == new Date().getDate(), "<code>magic()</code> returns correct date.");'
+    testString: assert(magic().setHours(0,0,0,0) === new Date().setHours(0,0,0,0));
   - text: <code>function</code>关键字未使用。
-    testString: 'getUserInput => assert(!getUserInput("index").match(/function/g), "<code>function</code> keyword was not used.");'
+    testString: getUserInput => assert(!getUserInput('index').match(/function/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-class-syntax-to-define-a-constructor-function.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-class-syntax-to-define-a-constructor-function.chinese.md
index f8ffc98597..463a5dc721 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-class-syntax-to-define-a-constructor-function.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-class-syntax-to-define-a-constructor-function.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用类语法定义构造函数
 ```yml
 tests:
   - text: <code>Vegetable</code>应该是一个<code>class</code>具有限定<code>constructor</code>方法。
-    testString: 'assert(typeof Vegetable === "function" && typeof Vegetable.constructor === "function", "<code>Vegetable</code> should be a <code>class</code> with a defined <code>constructor</code> method.");'
+    testString: assert(typeof Vegetable === 'function' && typeof Vegetable.constructor === 'function');
   - text: <code>class</code>关键字。
-    testString: 'getUserInput => assert(getUserInput("index").match(/class/g),"<code>class</code> keyword was used.");'
+    testString: assert(code.match(/class/g));
   - text: <code>Vegetable</code>可以实例化。
-    testString: 'assert(() => {const a = new Vegetable("apple"); return typeof a === "object";},"<code>Vegetable</code> can be instantiated.");'
+    testString: assert(() => {const a = new Vegetable("apple"); return typeof a === 'object';});
   - text: <code>carrot.name</code>应该返回<code>carrot</code> 。
-    testString: 'assert(carrot.name=="carrot","<code>carrot.name</code> should return <code>carrot</code>.");'
+    testString: assert(carrot.name=='carrot');
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-destructuring-assignment-to-assign-variables-from-arrays.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-destructuring-assignment-to-assign-variables-from-arrays.chinese.md
index 876edcacd5..f0d90cac1d 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-destructuring-assignment-to-assign-variables-from-arrays.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-destructuring-assignment-to-assign-variables-from-arrays.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用解构分配从数组中分配变量
 ```yml
 tests:
   - text: 交换后<code>a</code>值应为6。
-    testString: 'assert(a === 6, "Value of <code>a</code> should be 6, after swapping.");'
+    testString: assert(a === 6);
   - text: 交换后<code>b</code>值应为8。
-    testString: 'assert(b === 8, "Value of <code>b</code> should be 8, after swapping.");'
+    testString: assert(b === 8);
   - text: 使用数组解构来交换a和b。
-    testString: '// assert(/\[\s*(\w)\s*,\s*(\w)\s*\]\s*=\s*\[\s*\2\s*,\s*\1\s*\]/g.test(code), "Use array destructuring to swap a and b.");'
+    testString: assert(/\[\s*(\w)\s*,\s*(\w)\s*\]\s*=\s*\[\s*\2\s*,\s*\1\s*\]/g.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-the-spread-operator-to-evaluate-arrays-in-place.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-the-spread-operator-to-evaluate-arrays-in-place.chinese.md
index 881a688bbb..dc637e1a94 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-the-spread-operator-to-evaluate-arrays-in-place.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/use-the-spread-operator-to-evaluate-arrays-in-place.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用Spread运算符来就地评估数组
 ```yml
 tests:
   - text: <code>arr2</code>是<code>arr1</code>正确副本。
-    testString: 'assert(arr2.every((v, i) => v === arr1[i]), "<code>arr2</code> is correct copy of <code>arr1</code>.");'
+    testString: assert(arr2.every((v, i) => v === arr1[i]));
   - text: <code>...</code>传播运算符用于复制<code>arr1</code> 。
-    testString: 'getUserInput => assert(getUserInput("index").match(/\[\s*...arr1\s*\]/g),"<code>...</code> spread operator was used to duplicate <code>arr1</code>.");'
+    testString: assert(code.match(/Array\(\s*\.\.\.arr1\s*\)|\[\s*\.\.\.arr1\s*\]/));
   - text: 更改<code>arr1</code>时， <code>arr2</code>保持不变。
-    testString: 'assert((arr1, arr2) => {arr1.push("JUN"); return arr2.length < arr1.length},"<code>arr2</code> remains unchanged when <code>arr1</code> is changed.");'
+    testString: assert((arr1, arr2) => {arr1.push('JUN'); return arr2.length < arr1.length});
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/write-arrow-functions-with-parameters.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/write-arrow-functions-with-parameters.chinese.md
index 2479f2bf19..7d39aeec09 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/write-arrow-functions-with-parameters.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/write-arrow-functions-with-parameters.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 用参数写箭头函数
 ```yml
 tests:
   - text: 用户确实替换了<code>var</code>关键字。
-    testString: 'getUserInput => assert(!getUserInput("index").match(/var/g), "User did replace <code>var</code> keyword.");'
+    testString: getUserInput => assert(!getUserInput('index').match(/var/g));
   - text: <code>myConcat</code>应该是一个常量变量（使用<code>const</code> ）。
-    testString: 'getUserInput => assert(getUserInput("index").match(/const\s+myConcat/g), "<code>myConcat</code> should be a constant variable (by using <code>const</code>).");'
+    testString: getUserInput => assert(getUserInput('index').match(/const\s+myConcat/g));
   - text: <code>myConcat</code>应该是一个函数
-    testString: 'assert(typeof myConcat === "function", "<code>myConcat</code> should be a function");'
+    testString: assert(typeof myConcat === 'function');
   - text: <code>myConcat()</code>返回正确的<code>array</code>
-    testString: 'assert(() => { const a = myConcat([1], [2]); return a[0] == 1 && a[1] == 2; }, "<code>myConcat()</code> returns the correct <code>array</code>");'
+    testString: assert(() => { const a = myConcat([1], [2]); return a[0] == 1 && a[1] == 2; });
   - text: <code>function</code>关键字未使用。
-    testString: 'getUserInput => assert(!getUserInput("index").match(/function/g), "<code>function</code> keyword was not used.");'
+    testString: getUserInput => assert(!getUserInput('index').match(/function/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/write-concise-declarative-functions-with-es6.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/write-concise-declarative-functions-with-es6.chinese.md
index 465968d8d0..178c86afb2 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/write-concise-declarative-functions-with-es6.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/write-concise-declarative-functions-with-es6.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 用ES6编写简明的声明函数
 ```yml
 tests:
   - text: 未使用传统函数表达式。
-    testString: 'assert(!getUserInput("index").match(/function/),"Traditional <code>function</code> expression was not used.");'
+    testString: getUserInput => assert(!removeJSComments(code).match(/function/));
   - text: <code>setGear</code>是一个声明函数。
-    testString: 'assert(typeof bicycle.setGear === "function" && getUserInput("index").match(/setGear\s*\(.+\)\s*\{/), "<code>setGear</code> is a declarative function.");'
-  - text: ''
-    testString: 'assert((new bicycle.setGear(48)).gear === 48, "<code>bicycle.setGear(48)</code> changes the <code>gear</code> value to 48.");'
+    testString: assert(typeof bicycle.setGear === 'function' && code.match(/setGear\s*\(.+\)\s*\{/));
+  - text: <code>bicycle.setGear(48)</code>应该返回48。
+    testString: assert((new bicycle.setGear(48)).gear === 48);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/write-concise-object-literal-declarations-using-simple-fields.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/write-concise-object-literal-declarations-using-simple-fields.chinese.md
index d61b3be390..1591d6cfa5 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/write-concise-object-literal-declarations-using-simple-fields.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/es6/write-concise-object-literal-declarations-using-simple-fields.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用简单字段编写简明对象文字声明
 ```yml
 tests:
   - text: '输出是<code>{name: &quot;Zodiac Hasbro&quot;, age: 56, gender: &quot;male&quot;}</code> 。'
-    testString: 'assert(() => {const res={name:"Zodiac Hasbro",age:56,gender:"male"}; const person=createPerson("Zodiac Hasbro", 56, "male"); return Object.keys(person).every(k => person[k] === res[k]);}, "the output is <code>{name: "Zodiac Hasbro", age: 56, gender: "male"}</code>.");'
+    testString: assert(() => {const res={name:"Zodiac Hasbro",age:56,gender:"male"}; const person=createPerson("Zodiac Hasbro", 56, "male"); return Object.keys(person).every(k => person[k] === res[k]);});
   - text: '不<code>:</code>被使用了。'
-    testString: 'getUserInput => assert(!getUserInput("index").match(/:/g), "No <code>:</code> were used.");'
+    testString: getUserInput => assert(!getUserInput("index").match(/:/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/add-elements-to-the-end-of-an-array-using-concat-instead-of-push.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/add-elements-to-the-end-of-an-array-using-concat-instead-of-push.chinese.md
index 1be8e2801a..b98550436f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/add-elements-to-the-end-of-an-array-using-concat-instead-of-push.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/add-elements-to-the-end-of-an-array-using-concat-instead-of-push.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 使用concat将元素添加到数组的末尾而不是push
 ```yml
 tests:
   - text: 您的代码应使用<code>concat</code>方法。
-    testString: 'assert(code.match(/\.concat/g), "Your code should use the <code>concat</code> method.");'
+    testString: assert(code.match(/\.concat/g));
   - text: 您的代码不应使用<code>push</code>方法。
-    testString: 'assert(!code.match(/\.push/g), "Your code should not use the <code>push</code> method.");'
+    testString: assert(!code.match(/\.push/g));
   - text: 第<code>first</code>数组不应该改变。
-    testString: 'assert(JSON.stringify(first) === JSON.stringify([1, 2, 3]), "The <code>first</code> array should not change.");'
+    testString: assert(JSON.stringify(first) === JSON.stringify([1, 2, 3]));
   - text: <code>second</code>数组不应该改变。
-    testString: 'assert(JSON.stringify(second) === JSON.stringify([4, 5]), "The <code>second</code> array should not change.");'
+    testString: assert(JSON.stringify(second) === JSON.stringify([4, 5]));
   - text: '<code>nonMutatingPush([1, 2, 3], [4, 5])</code>应该返回<code>[1, 2, 3, 4, 5]</code> 。'
-    testString: 'assert(JSON.stringify(nonMutatingPush([1, 2, 3], [4, 5])) === JSON.stringify([1, 2, 3, 4, 5]), "<code>nonMutatingPush([1, 2, 3], [4, 5])</code> should return <code>[1, 2, 3, 4, 5]</code>.");'
+    testString: assert(JSON.stringify(nonMutatingPush([1, 2, 3], [4, 5])) === JSON.stringify([1, 2, 3, 4, 5]));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/apply-functional-programming-to-convert-strings-to-url-slugs.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/apply-functional-programming-to-convert-strings-to-url-slugs.chinese.md
index fae2109e3a..95a9b0c39b 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/apply-functional-programming-to-convert-strings-to-url-slugs.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/apply-functional-programming-to-convert-strings-to-url-slugs.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 应用函数式编程将字符串转换为URL Slugs
 ```yml
 tests:
   - text: <code>globalTitle</code>变量不应该更改。
-    testString: 'assert(globalTitle === "Winter Is Coming", "The <code>globalTitle</code> variable should not change.");'
+    testString: assert(globalTitle === "Winter Is Coming");
   - text: 您的代码不应使用<code>replace</code>方法来应对此挑战。
-    testString: 'assert(!code.match(/\.replace/g), "Your code should not use the <code>replace</code> method for this challenge.");'
+    testString: assert(!code.match(/\.replace/g));
   - text: <code>urlSlug(&quot;Winter Is Coming&quot;)</code>应该回归<code>&quot;winter-is-coming&quot;</code> 。
-    testString: 'assert(urlSlug("Winter Is Coming") === "winter-is-coming", "<code>urlSlug("Winter Is Coming")</code> should return <code>"winter-is-coming"</code>.");'
+    testString: assert(urlSlug("Winter Is Coming") === "winter-is-coming");
   - text: <code>urlSlug(&quot; Winter Is  Coming&quot;)</code>应该回归<code>&quot;winter-is-coming&quot;</code> 。
-    testString: 'assert(urlSlug(" Winter Is  Coming") === "winter-is-coming", "<code>urlSlug(" Winter Is  &nbsp;Coming")</code> should return <code>"winter-is-coming"</code>.");'
+    testString: assert(urlSlug(" Winter Is  Coming") === "winter-is-coming");
   - text: <code>urlSlug(&quot;A Mind Needs Books Like A Sword Needs A Whetstone&quot;)</code>应该回归<code>&quot;a-mind-needs-books-like-a-sword-needs-a-whetstone&quot;</code> 。
-    testString: 'assert(urlSlug("A Mind Needs Books Like A Sword Needs A Whetstone") === "a-mind-needs-books-like-a-sword-needs-a-whetstone", "<code>urlSlug("A Mind Needs Books Like A Sword Needs A Whetstone")</code> should return <code>"a-mind-needs-books-like-a-sword-needs-a-whetstone"</code>.");'
+    testString: assert(urlSlug("A Mind Needs Books Like A Sword Needs A Whetstone") === "a-mind-needs-books-like-a-sword-needs-a-whetstone");
   - text: <code>urlSlug(&quot;Hold The Door&quot;)</code>应该返回<code>&quot;hold-the-door&quot;</code> 。
-    testString: 'assert(urlSlug("Hold The Door") === "hold-the-door", "<code>urlSlug("Hold The Door")</code> should return <code>"hold-the-door"</code>.");'
+    testString: assert(urlSlug("Hold The Door") === "hold-the-door");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/avoid-mutations-and-side-effects-using-functional-programming.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/avoid-mutations-and-side-effects-using-functional-programming.chinese.md
index dc21c97ede..09843cd355 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/avoid-mutations-and-side-effects-using-functional-programming.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/avoid-mutations-and-side-effects-using-functional-programming.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用功能编程避免突变和副作用
 ```yml
 tests:
   - text: 您的函数<code>incrementer</code>不应更改<code>fixedValue</code>的值。
-    testString: 'assert(fixedValue === 4, "Your function <code>incrementer</code> should not change the value of <code>fixedValue</code>.");'
+    testString: assert(fixedValue === 4);
   - text: 您的<code>incrementer</code>函数应返回一个大于<code>fixedValue</code>值的值。
-    testString: 'assert(newValue === 5, "Your <code>incrementer</code> function should return a value that is one larger than the <code>fixedValue</code> value.");'
+    testString: assert(newValue === 5);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/combine-an-array-into-a-string-using-the-join-method.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/combine-an-array-into-a-string-using-the-join-method.chinese.md
index e58ba5df74..749106dfb5 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/combine-an-array-into-a-string-using-the-join-method.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/combine-an-array-into-a-string-using-the-join-method.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 使用join方法将Array组合成String
 ```yml
 tests:
   - text: 您的代码应使用<code>join</code>方法。
-    testString: 'assert(code.match(/\.join/g), "Your code should use the <code>join</code> method.");'
+    testString: assert(code.match(/\.join/g));
   - text: 您的代码不应使用<code>replace</code>方法。
-    testString: 'assert(!code.match(/\.replace/g), "Your code should not use the <code>replace</code> method.");'
+    testString: assert(!code.match(/\.replace/g));
   - text: <code>sentensify(&quot;May-the-force-be-with-you&quot;)</code>应该返回一个字符串。
-    testString: 'assert(typeof sentensify("May-the-force-be-with-you") === "string", "<code>sentensify("May-the-force-be-with-you")</code> should return a string.");'
+    testString: assert(typeof sentensify("May-the-force-be-with-you") === "string");
   - text: <code>sentensify(&quot;May-the-force-be-with-you&quot;)</code>应该返回<code>&quot;May the force be with you&quot;</code> 。
-    testString: 'assert(sentensify("May-the-force-be-with-you") === "May the force be with you", "<code>sentensify("May-the-force-be-with-you")</code> should return <code>"May the force be with you"</code>.");'
+    testString: assert(sentensify("May-the-force-be-with-you") === "May the force be with you");
   - text: <code>sentensify(&quot;The.force.is.strong.with.this.one&quot;)</code>应该返回<code>&quot;The force is strong with this one&quot;</code> 。
-    testString: 'assert(sentensify("The.force.is.strong.with.this.one") === "The force is strong with this one", "<code>sentensify("The.force.is.strong.with.this.one")</code> should return <code>"The force is strong with this one"</code>.");'
+    testString: assert(sentensify("The.force.is.strong.with.this.one") === "The force is strong with this one");
   - text: '<code>sentensify(&quot;There,has,been,an,awakening&quot;)</code>应该回归<code>&quot;There has been an awakening&quot;</code> 。'
-    testString: 'assert(sentensify("There,has,been,an,awakening") === "There has been an awakening", "<code>sentensify("There,has,been,an,awakening")</code> should return <code>"There has been an awakening"</code>.");'
+    testString: assert(sentensify("There,has,been,an,awakening") === "There has been an awakening");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/combine-two-arrays-using-the-concat-method.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/combine-two-arrays-using-the-concat-method.chinese.md
index 10902d1514..618e769f4e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/combine-two-arrays-using-the-concat-method.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/combine-two-arrays-using-the-concat-method.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用concat方法组合两个数组
 ```yml
 tests:
   - text: 您的代码应使用<code>concat</code>方法。
-    testString: 'assert(code.match(/\.concat/g), "Your code should use the <code>concat</code> method.");'
+    testString: assert(code.match(/\.concat/g));
   - text: 第<code>first</code>数组不应该改变。
-    testString: 'assert(JSON.stringify(first) === JSON.stringify([1, 2, 3]), "The <code>first</code> array should not change.");'
+    testString: assert(JSON.stringify(first) === JSON.stringify([1, 2, 3]));
   - text: <code>second</code>数组不应该改变。
-    testString: 'assert(JSON.stringify(second) === JSON.stringify([4, 5]), "The <code>second</code> array should not change.");'
+    testString: assert(JSON.stringify(second) === JSON.stringify([4, 5]));
   - text: '<code>nonMutatingConcat([1, 2, 3], [4, 5])</code>应该返回<code>[1, 2, 3, 4, 5]</code> 。'
-    testString: 'assert(JSON.stringify(nonMutatingConcat([1, 2, 3], [4, 5])) === JSON.stringify([1, 2, 3, 4, 5]), "<code>nonMutatingConcat([1, 2, 3], [4, 5])</code> should return <code>[1, 2, 3, 4, 5]</code>.");'
+    testString: assert(JSON.stringify(nonMutatingConcat([1, 2, 3], [4, 5])) === JSON.stringify([1, 2, 3, 4, 5]));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/implement-map-on-a-prototype.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/implement-map-on-a-prototype.chinese.md
index 992d929e51..682505ed01 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/implement-map-on-a-prototype.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/implement-map-on-a-prototype.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 在Prototype上实现地图
 ```yml
 tests:
   - text: '<code>new_s</code>应该等于<code>[46, 130, 196, 10]</code> <code>new_s</code> <code>[46, 130, 196, 10]</code> 。'
-    testString: 'assert(JSON.stringify(new_s) === JSON.stringify([46, 130, 196, 10]), "<code>new_s</code> should equal <code>[46, 130, 196, 10]</code>.");'
+    testString: assert(JSON.stringify(new_s) === JSON.stringify([46, 130, 196, 10]));
   - text: 您的代码不应使用<code>map</code>方法。
-    testString: 'assert(!code.match(/\.map/g), "Your code should not use the <code>map</code> method.");'
+    testString: assert(!code.match(/\.map/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/implement-the-filter-method-on-a-prototype.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/implement-the-filter-method-on-a-prototype.chinese.md
index a36c8e1a09..20759e016d 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/implement-the-filter-method-on-a-prototype.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/implement-the-filter-method-on-a-prototype.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 在Prototype上实现过滤器方法
 ```yml
 tests:
   - text: '<code>new_s</code>应该等于<code>[23, 65, 5]</code> <code>new_s</code> <code>[23, 65, 5]</code> 。'
-    testString: 'assert(JSON.stringify(new_s) === JSON.stringify([23, 65, 5]), "<code>new_s</code> should equal <code>[23, 65, 5]</code>.");'
+    testString: assert(JSON.stringify(new_s) === JSON.stringify([23, 65, 5]));
   - text: 您的代码不应使用<code>filter</code>方法。
-    testString: 'assert(!code.match(/\.filter/g), "Your code should not use the <code>filter</code> method.");'
+    testString: assert(!code.match(/\.filter/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/introduction-to-currying-and-partial-application.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/introduction-to-currying-and-partial-application.chinese.md
index f0e0bdde3f..bbaa5c9044 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/introduction-to-currying-and-partial-application.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/introduction-to-currying-and-partial-application.chinese.md
@@ -18,13 +18,13 @@ localeTitle: Currying和Partial Application简介
 ```yml
 tests:
   - text: <code>add(10)(20)(30)</code>应该返回<code>60</code> 。
-    testString: 'assert(add(10)(20)(30) === 60, "<code>add(10)(20)(30)</code> should return <code>60</code>.");'
+    testString: assert(add(10)(20)(30) === 60);
   - text: <code>add(1)(2)(3)</code>应该返回<code>6</code> 。
-    testString: 'assert(add(1)(2)(3) === 6, "<code>add(1)(2)(3)</code> should return <code>6</code>.");'
+    testString: assert(add(1)(2)(3) === 6);
   - text: <code>add(11)(22)(33)</code>应该返回<code>66</code> 。
-    testString: 'assert(add(11)(22)(33) === 66, "<code>add(11)(22)(33)</code> should return <code>66</code>.");'
+    testString: assert(add(11)(22)(33) === 66);
   - text: 您的代码应包含返回<code>x + y + z</code>的final语句。
-    testString: 'assert(code.match(/[xyz]\s*?\+\s*?[xyz]\s*?\+\s*?[xyz]/g), "Your code should include a final statement that returns <code>x + y + z</code>.");'
+    testString: assert(code.match(/[xyz]\s*?\+\s*?[xyz]\s*?\+\s*?[xyz]/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/learn-about-functional-programming.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/learn-about-functional-programming.chinese.md
index 6a482a6b38..4c877f723e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/learn-about-functional-programming.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/learn-about-functional-programming.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 了解功能编程
 ```yml
 tests:
   - text: <code>tea4TeamFCC</code>变量应该为团队提供40杯茶。
-    testString: 'assert(tea4TeamFCC.length === 40, "The <code>tea4TeamFCC</code> variable should hold 40 cups of tea for the team.");'
+    testString: assert(tea4TeamFCC.length === 40);
   - text: <code>tea4TeamFCC</code>变量应该拿着一杯绿茶。
-    testString: 'assert(tea4TeamFCC[0] === "greenTea", "The <code>tea4TeamFCC</code> variable should hold cups of green tea.");'
+    testString: assert(tea4TeamFCC[0] === 'greenTea');
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/pass-arguments-to-avoid-external-dependence-in-a-function.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/pass-arguments-to-avoid-external-dependence-in-a-function.chinese.md
index accf10532a..5ef7985478 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/pass-arguments-to-avoid-external-dependence-in-a-function.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/pass-arguments-to-avoid-external-dependence-in-a-function.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 传递参数以避免函数中的外部依赖
 ```yml
 tests:
   - text: 您的函数<code>incrementer</code>不应更改<code>fixedValue</code>的值。
-    testString: 'assert(fixedValue === 4, "Your function <code>incrementer</code> should not change the value of <code>fixedValue</code>.");'
+    testString: assert(fixedValue === 4);
   - text: 您的<code>incrementer</code>功能应该采用参数。
-    testString: 'assert(code.match(/function\s+?incrementer\s*?\(.+?\)/g), "Your <code>incrementer</code> function should take a parameter.");'
+    testString: assert(incrementer.length === 1);
   - text: 您的<code>incrementer</code>函数应返回一个大于<code>fixedValue</code>值的值。
-    testString: 'assert(newValue === 5, "Your <code>incrementer</code> function should return a value that is one larger than the <code>fixedValue</code> value.");'
+    testString: assert(newValue === 5);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/refactor-global-variables-out-of-functions.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/refactor-global-variables-out-of-functions.chinese.md
index 1d12327938..f7f136f316 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/refactor-global-variables-out-of-functions.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/refactor-global-variables-out-of-functions.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 重构函数的全局变量
 ```yml
 tests:
   - text: '<code>bookList</code>不应该改变并且仍然相等<code>[&quot;The Hound of the Baskervilles&quot;, &quot;On The Electrodynamics of Moving Bodies&quot;, &quot;Philosophiæ Naturalis Principia Mathematica&quot;, &quot;Disquisitiones Arithmeticae&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(bookList) === JSON.stringify(["The Hound of the Baskervilles", "On The Electrodynamics of Moving Bodies", "Philosophiæ Naturalis Principia Mathematica", "Disquisitiones Arithmeticae"]), "<code>bookList</code> should not change and still equal <code>["The Hound of the Baskervilles", "On The Electrodynamics of Moving Bodies", "Philosophiæ Naturalis Principia Mathematica", "Disquisitiones Arithmeticae"]</code>.");'
+    testString: assert(JSON.stringify(bookList) === JSON.stringify(["The Hound of the Baskervilles", "On The Electrodynamics of Moving Bodies", "Philosophiæ Naturalis Principia Mathematica", "Disquisitiones Arithmeticae"]));
   - text: '<code>newBookList</code>应该等于<code>[&quot;The Hound of the Baskervilles&quot;, &quot;On The Electrodynamics of Moving Bodies&quot;, &quot;Philosophiæ Naturalis Principia Mathematica&quot;, &quot;Disquisitiones Arithmeticae&quot;, &quot;A Brief History of Time&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(newBookList) === JSON.stringify(["The Hound of the Baskervilles", "On The Electrodynamics of Moving Bodies", "Philosophiæ Naturalis Principia Mathematica", "Disquisitiones Arithmeticae", "A Brief History of Time"]), "<code>newBookList</code> should equal <code>["The Hound of the Baskervilles", "On The Electrodynamics of Moving Bodies", "Philosophiæ Naturalis Principia Mathematica", "Disquisitiones Arithmeticae", "A Brief History of Time"]</code>.");'
+    testString: assert(JSON.stringify(newBookList) === JSON.stringify(['The Hound of the Baskervilles', 'On The Electrodynamics of Moving Bodies', 'Philosophiæ Naturalis Principia Mathematica', 'Disquisitiones Arithmeticae', 'A Brief History of Time']));
   - text: '<code>newerBookList</code>应该等于<code>[&quot;The Hound of the Baskervilles&quot;, &quot;Philosophiæ Naturalis Principia Mathematica&quot;, &quot;Disquisitiones Arithmeticae&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(newerBookList) === JSON.stringify(["The Hound of the Baskervilles", "Philosophiæ Naturalis Principia Mathematica", "Disquisitiones Arithmeticae"]), "<code>newerBookList</code> should equal <code>["The Hound of the Baskervilles", "Philosophiæ Naturalis Principia Mathematica", "Disquisitiones Arithmeticae"]</code>.");'
+    testString: assert(JSON.stringify(newerBookList) === JSON.stringify(['The Hound of the Baskervilles', 'Philosophiæ Naturalis Principia Mathematica', 'Disquisitiones Arithmeticae']));
   - text: '<code>newestBookList</code>应该等于<code>[&quot;The Hound of the Baskervilles&quot;, &quot;Philosophiæ Naturalis Principia Mathematica&quot;, &quot;Disquisitiones Arithmeticae&quot;, &quot;A Brief History of Time&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(newestBookList) === JSON.stringify(["The Hound of the Baskervilles", "Philosophiæ Naturalis Principia Mathematica", "Disquisitiones Arithmeticae", "A Brief History of Time"]), "<code>newestBookList</code> should equal <code>["The Hound of the Baskervilles", "Philosophiæ Naturalis Principia Mathematica", "Disquisitiones Arithmeticae", "A Brief History of Time"]</code>.");'
+    testString: assert(JSON.stringify(newestBookList) === JSON.stringify(['The Hound of the Baskervilles', 'Philosophiæ Naturalis Principia Mathematica', 'Disquisitiones Arithmeticae', 'A Brief History of Time']));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/remove-elements-from-an-array-using-slice-instead-of-splice.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/remove-elements-from-an-array-using-slice-instead-of-splice.chinese.md
index 84b927b73a..d681a82e9b 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/remove-elements-from-an-array-using-slice-instead-of-splice.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/remove-elements-from-an-array-using-slice-instead-of-splice.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用切片从阵列中删除元素而不是拼接
 ```yml
 tests:
   - text: 您的代码应该使用<code>slice</code>方法。
-    testString: 'assert(code.match(/\.slice/g), "Your code should use the <code>slice</code> method.");'
+    testString: assert(code.match(/\.slice/g));
   - text: 您的代码不应使用<code>splice</code>方法。
-    testString: 'assert(!code.match(/\.splice/g), "Your code should not use the <code>splice</code> method.");'
+    testString: assert(!code.match(/\.splice/g));
   - text: <code>inputCities</code>数组不应更改。
-    testString: 'assert(JSON.stringify(inputCities) === JSON.stringify(["Chicago", "Delhi", "Islamabad", "London", "Berlin"]), "The <code>inputCities</code> array should not change.");'
+    testString: assert(JSON.stringify(inputCities) === JSON.stringify(["Chicago", "Delhi", "Islamabad", "London", "Berlin"]));
   - text: '<code>nonMutatingSplice([&quot;Chicago&quot;, &quot;Delhi&quot;, &quot;Islamabad&quot;, &quot;London&quot;, &quot;Berlin&quot;])</code>应该返回<code>[&quot;Chicago&quot;, &quot;Delhi&quot;, &quot;Islamabad&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(nonMutatingSplice(["Chicago", "Delhi", "Islamabad", "London", "Berlin"])) === JSON.stringify(["Chicago", "Delhi", "Islamabad"]), "<code>nonMutatingSplice(["Chicago", "Delhi", "Islamabad", "London", "Berlin"])</code> should return <code>["Chicago", "Delhi", "Islamabad"]</code>.");'
+    testString: assert(JSON.stringify(nonMutatingSplice(["Chicago", "Delhi", "Islamabad", "London", "Berlin"])) === JSON.stringify(["Chicago", "Delhi", "Islamabad"]));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/return-a-sorted-array-without-changing-the-original-array.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/return-a-sorted-array-without-changing-the-original-array.chinese.md
index 474c9b94c5..311a2847a8 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/return-a-sorted-array-without-changing-the-original-array.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/return-a-sorted-array-without-changing-the-original-array.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 返回排序数组而不更改原始数组
 ```yml
 tests:
   - text: 您的代码应该使用<code>sort</code>方法。
-    testString: 'assert(code.match(/\.sort/g), "Your code should use the <code>sort</code> method.");'
+    testString: assert(nonMutatingSort.toString().match(/\.sort/g));
   - text: 您的代码应使用<code>concat</code>方法。
-    testString: 'assert(code.match(/\.concat/g), "Your code should use the <code>concat</code> method.");'
+    testString: assert(JSON.stringify(globalArray) === JSON.stringify([5, 6, 3, 2, 9]));
   - text: <code>globalArray</code>变量不应该更改。
-    testString: 'assert(JSON.stringify(globalArray) === JSON.stringify([5, 6, 3, 2, 9]), "The <code>globalArray</code> variable should not change.");'
+    testString: assert(JSON.stringify(nonMutatingSort(globalArray)) === JSON.stringify([2, 3, 5, 6, 9]));
   - text: '<code>nonMutatingSort(globalArray)</code>应该返回<code>[2, 3, 5, 6, 9]</code> <code>nonMutatingSort(globalArray)</code> <code>[2, 3, 5, 6, 9]</code> 。'
-    testString: 'assert(JSON.stringify(nonMutatingSort(globalArray)) === JSON.stringify([2, 3, 5, 6, 9]), "<code>nonMutatingSort(globalArray)</code> should return <code>[2, 3, 5, 6, 9]</code>.");'
+    testString: assert(!nonMutatingSort.toString().match(/[23569]/g));    
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/return-part-of-an-array-using-the-slice-method.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/return-part-of-an-array-using-the-slice-method.chinese.md
index 63abf20522..33aafab51a 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/return-part-of-an-array-using-the-slice-method.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/return-part-of-an-array-using-the-slice-method.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 使用切片方法返回数组的一部分
 ```yml
 tests:
   - text: 您的代码应该使用<code>slice</code>方法。
-    testString: 'assert(code.match(/\.slice/g), "Your code should use the <code>slice</code> method.");'
+    testString: assert(code.match(/\.slice/g));
   - text: <code>inputAnim</code>变量不应该更改。
-    testString: 'assert(JSON.stringify(inputAnim) === JSON.stringify(["Cat", "Dog", "Tiger", "Zebra", "Ant"]), "The <code>inputAnim</code> variable should not change.");'
+    testString: assert(JSON.stringify(inputAnim) === JSON.stringify(["Cat", "Dog", "Tiger", "Zebra", "Ant"]));
   - text: '<code>sliceArray([&quot;Cat&quot;, &quot;Dog&quot;, &quot;Tiger&quot;, &quot;Zebra&quot;, &quot;Ant&quot;], 1, 3)</code>应该返回<code>[&quot;Dog&quot;, &quot;Tiger&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(sliceArray(["Cat", "Dog", "Tiger", "Zebra", "Ant"], 1, 3)) === JSON.stringify(["Dog", "Tiger"]), "<code>sliceArray(["Cat", "Dog", "Tiger", "Zebra", "Ant"], 1, 3)</code> should return <code>["Dog", "Tiger"]</code>.");'
+    testString: assert(JSON.stringify(sliceArray(["Cat", "Dog", "Tiger", "Zebra", "Ant"], 1, 3)) === JSON.stringify(["Dog", "Tiger"]));
   - text: '<code>sliceArray([&quot;Cat&quot;, &quot;Dog&quot;, &quot;Tiger&quot;, &quot;Zebra&quot;, &quot;Ant&quot;], 0, 1)</code>应返回<code>[&quot;Cat&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(sliceArray(["Cat", "Dog", "Tiger", "Zebra", "Ant"], 0, 1)) === JSON.stringify(["Cat"]), "<code>sliceArray(["Cat", "Dog", "Tiger", "Zebra", "Ant"], 0, 1)</code> should return <code>["Cat"]</code>.");'
+    testString: assert(JSON.stringify(sliceArray(["Cat", "Dog", "Tiger", "Zebra", "Ant"], 0, 1)) === JSON.stringify(["Cat"]));
   - text: '<code>sliceArray([&quot;Cat&quot;, &quot;Dog&quot;, &quot;Tiger&quot;, &quot;Zebra&quot;, &quot;Ant&quot;], 1, 4)</code>应返回<code>[&quot;Dog&quot;, &quot;Tiger&quot;, &quot;Zebra&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(sliceArray(["Cat", "Dog", "Tiger", "Zebra", "Ant"], 1, 4)) === JSON.stringify(["Dog", "Tiger", "Zebra"]), "<code>sliceArray(["Cat", "Dog", "Tiger", "Zebra", "Ant"], 1, 4)</code> should return <code>["Dog", "Tiger", "Zebra"]</code>.");'
+    testString: assert(JSON.stringify(sliceArray(["Cat", "Dog", "Tiger", "Zebra", "Ant"], 1, 4)) === JSON.stringify(["Dog", "Tiger", "Zebra"]));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/sort-an-array-alphabetically-using-the-sort-method.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/sort-an-array-alphabetically-using-the-sort-method.chinese.md
index fefb531bc2..2c011c1d39 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/sort-an-array-alphabetically-using-the-sort-method.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/sort-an-array-alphabetically-using-the-sort-method.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用sort方法按字母顺序对数组进行排序
 ```yml
 tests:
   - text: 您的代码应该使用<code>sort</code>方法。
-    testString: 'assert(code.match(/\.sort/g), "Your code should use the <code>sort</code> method.");'
+    testString: assert(code.match(/\.sort/g));
   - text: '<code>alphabeticalOrder([&quot;a&quot;, &quot;d&quot;, &quot;c&quot;, &quot;a&quot;, &quot;z&quot;, &quot;g&quot;])</code>应返回<code>[&quot;a&quot;, &quot;a&quot;, &quot;c&quot;, &quot;d&quot;, &quot;g&quot;, &quot;z&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(alphabeticalOrder(["a", "d", "c", "a", "z", "g"])) === JSON.stringify(["a", "a", "c", "d", "g", "z"]), "<code>alphabeticalOrder(["a", "d", "c", "a", "z", "g"])</code> should return <code>["a", "a", "c", "d", "g", "z"]</code>.");'
+    testString: assert(JSON.stringify(alphabeticalOrder(["a", "d", "c", "a", "z", "g"])) === JSON.stringify(["a", "a", "c", "d", "g", "z"]));
   - text: '<code>alphabeticalOrder([&quot;x&quot;, &quot;h&quot;, &quot;a&quot;, &quot;m&quot;, &quot;n&quot;, &quot;m&quot;])</code>应返回<code>[&quot;a&quot;, &quot;h&quot;, &quot;m&quot;, &quot;m&quot;, &quot;n&quot;, &quot;x&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(alphabeticalOrder(["x", "h", "a", "m", "n", "m"])) === JSON.stringify(["a", "h", "m", "m", "n", "x"]), "<code>alphabeticalOrder(["x", "h", "a", "m", "n", "m"])</code> should return <code>["a", "h", "m", "m", "n", "x"]</code>.");'
+    testString: assert(JSON.stringify(alphabeticalOrder(["x", "h", "a", "m", "n", "m"])) === JSON.stringify(["a", "h", "m", "m", "n", "x"]));
   - text: '<code>alphabeticalOrder([&quot;a&quot;, &quot;a&quot;, &quot;a&quot;, &quot;a&quot;, &quot;x&quot;, &quot;t&quot;])</code>应返回<code>[&quot;a&quot;, &quot;a&quot;, &quot;a&quot;, &quot;a&quot;, &quot;t&quot;, &quot;x&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(alphabeticalOrder(["a", "a", "a", "a", "x", "t"])) === JSON.stringify(["a", "a", "a", "a", "t", "x"]), "<code>alphabeticalOrder(["a", "a", "a", "a", "x", "t"])</code> should return <code>["a", "a", "a", "a", "t", "x"]</code>.");'
+    testString: assert(JSON.stringify(alphabeticalOrder(["a", "a", "a", "a", "x", "t"])) === JSON.stringify(["a", "a", "a", "a", "t", "x"]));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/split-a-string-into-an-array-using-the-split-method.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/split-a-string-into-an-array-using-the-split-method.chinese.md
index 6966db0e01..31b8be007f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/split-a-string-into-an-array-using-the-split-method.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/split-a-string-into-an-array-using-the-split-method.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用split方法将字符串拆分为数组
 ```yml
 tests:
   - text: 您的代码应该使用<code>split</code>方法。
-    testString: 'assert(code.match(/\.split/g), "Your code should use the <code>split</code> method.");'
+    testString: assert(code.match(/\.split/g));
   - text: '<code>splitify(&quot;Hello World,I-am code&quot;)</code>应返回<code>[&quot;Hello&quot;, &quot;World&quot;, &quot;I&quot;, &quot;am&quot;, &quot;code&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(splitify("Hello World,I-am code")) === JSON.stringify(["Hello", "World", "I", "am", "code"]), "<code>splitify("Hello World,I-am code")</code> should return <code>["Hello", "World", "I", "am", "code"]</code>.");'
+    testString: assert(JSON.stringify(splitify("Hello World,I-am code")) === JSON.stringify(["Hello", "World", "I", "am", "code"]));
   - text: '<code>splitify(&quot;Earth-is-our home&quot;)</code>应该返回<code>[&quot;Earth&quot;, &quot;is&quot;, &quot;our&quot;, &quot;home&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(splitify("Earth-is-our home")) === JSON.stringify(["Earth", "is", "our", "home"]), "<code>splitify("Earth-is-our home")</code> should return <code>["Earth", "is", "our", "home"]</code>.");'
+    testString: assert(JSON.stringify(splitify("Earth-is-our home")) === JSON.stringify(["Earth", "is", "our", "home"]));
   - text: '<code>splitify(&quot;This.is.a-sentence&quot;)</code>应该返回<code>[&quot;This&quot;, &quot;is&quot;, &quot;a&quot;, &quot;sentence&quot;]</code> 。'
-    testString: 'assert(JSON.stringify(splitify("This.is.a-sentence")) === JSON.stringify(["This", "is", "a", "sentence"]), "<code>splitify("This.is.a-sentence")</code> should return <code>["This", "is", "a", "sentence"]</code>.");'
+    testString: assert(JSON.stringify(splitify("This.is.a-sentence")) === JSON.stringify(["This", "is", "a", "sentence"]));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/understand-functional-programming-terminology.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/understand-functional-programming-terminology.chinese.md
index 80c61aa166..80759fb581 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/understand-functional-programming-terminology.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/understand-functional-programming-terminology.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 理解功能编程术语
 ```yml
 tests:
   - text: <code>tea4GreenTeamFCC</code>变量应该为团队提供27杯绿茶。
-    testString: 'assert(tea4GreenTeamFCC.length === 27, "The <code>tea4GreenTeamFCC</code> variable should hold 27 cups of green tea for the team.");'
+    testString: assert(tea4GreenTeamFCC.length === 27);
   - text: <code>tea4GreenTeamFCC</code>变量应该拿着一杯绿茶。
-    testString: 'assert(tea4GreenTeamFCC[0] === "greenTea", "The <code>tea4GreenTeamFCC</code> variable should hold cups of green tea.");'
+    testString: assert(tea4GreenTeamFCC[0] === 'greenTea');
   - text: <code>tea4BlackTeamFCC</code>变量应该可以容纳13杯红茶。
-    testString: 'assert(tea4BlackTeamFCC.length === 13, "The <code>tea4BlackTeamFCC</code> variable should hold 13 cups of black tea.");'
+    testString: assert(tea4BlackTeamFCC.length === 13);
   - text: <code>tea4BlackTeamFCC</code>变量应该拿着一杯红茶。
-    testString: 'assert(tea4BlackTeamFCC[0] === "blackTea", "The <code>tea4BlackTeamFCC</code> variable should hold cups of black tea.");'
+    testString: assert(tea4BlackTeamFCC[0] === 'blackTea');
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/understand-the-hazards-of-using-imperative-code.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/understand-the-hazards-of-using-imperative-code.chinese.md
index 595fc6b8ce..c74c102f44 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/understand-the-hazards-of-using-imperative-code.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/understand-the-hazards-of-using-imperative-code.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 了解使用命令代码的危害
 ```yml
 tests:
   - text: 继续前进以了解错误。
-    testString: 'assert(true, "Move ahead to understand the error.");'
+    testString: assert.deepEqual(finalTabs.tabs, ['FB', 'Gitter', 'Reddit', 'Twitter', 'Medium', 'new tab', 'Netflix', 'YouTube', 'Vine', 'GMail', 'Work mail', 'Docs', 'freeCodeCamp', 'new tab'])
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-every-method-to-check-that-every-element-in-an-array-meets-a-criteria.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-every-method-to-check-that-every-element-in-an-array-meets-a-criteria.chinese.md
index 7ebb60392c..24384b031c 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-every-method-to-check-that-every-element-in-an-array-meets-a-criteria.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-every-method-to-check-that-every-element-in-an-array-meets-a-criteria.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用every方法检查数组中的每个元素是否符合条件
 ```yml
 tests:
   - text: 您的代码应该使用<code>every</code>方法。
-    testString: 'assert(code.match(/\.every/g), "Your code should use the <code>every</code> method.");'
+    testString: assert(code.match(/\.every/g));
   - text: '<code>checkPositive([1, 2, 3, -4, 5])</code>应该返回<code>false</code> 。'
-    testString: 'assert(!checkPositive([1, 2, 3, -4, 5]), "<code>checkPositive([1, 2, 3, -4, 5])</code> should return <code>false</code>.");'
+    testString: assert.isFalse(checkPositive([1, 2, 3, -4, 5]));
   - text: '<code>checkPositive([1, 2, 3, 4, 5])</code>应该返回<code>true</code> 。'
-    testString: 'assert(checkPositive([1, 2, 3, 4, 5]), "<code>checkPositive([1, 2, 3, 4, 5])</code> should return <code>true</code>.");'
+    testString: assert.isTrue(checkPositive([1, 2, 3, 4, 5]));
   - text: '<code>checkPositive([1, -2, 3, -4, 5])</code>应该返回<code>false</code> 。'
-    testString: 'assert(!checkPositive([1, -2, 3, -4, 5]), "<code>checkPositive([1, -2, 3, -4, 5])</code> should return <code>false</code>.");'
+    testString: assert.isFalse(checkPositive([1, -2, 3, -4, 5]));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-filter-method-to-extract-data-from-an-array.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-filter-method-to-extract-data-from-an-array.chinese.md
index 78e052c155..22a0bb5094 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-filter-method-to-extract-data-from-an-array.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-filter-method-to-extract-data-from-an-array.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用过滤器方法从数组中提取数据
 ```yml
 tests:
   - text: <code>watchList</code>变量不应该更改。
-    testString: 'assert(watchList[0].Title === "Inception" && watchList[4].Director == "James Cameron", "The <code>watchList</code> variable should not change.");'
+    testString: assert(watchList[0].Title === "Inception" && watchList[4].Director == "James Cameron");
   - text: 您的代码应该使用<code>filter</code>方法。
-    testString: 'assert(code.match(/\.filter/g), "Your code should use the <code>filter</code> method.");'
+    testString: assert(code.match(/\.filter/g));
   - text: 您的代码不应使用<code>for</code>循环。
-    testString: 'assert(!code.match(/for\s*?\(.+?\)/g), "Your code should not use a <code>for</code> loop.");'
+    testString: assert(!code.match(/for\s*?\([\s\S]*?\)/g));
   - text: '<code>filteredList</code>应该等于<code>[{&quot;title&quot;: &quot;Inception&quot;,&quot;rating&quot;: &quot;8.8&quot;},{&quot;title&quot;: &quot;Interstellar&quot;,&quot;rating&quot;: &quot;8.6&quot;},{&quot;title&quot;: &quot;The Dark Knight&quot;,&quot;rating&quot;: &quot;9.0&quot;},{&quot;title&quot;: &quot;Batman Begins&quot;,&quot;rating&quot;: &quot;8.3&quot;}]</code> 。'
-    testString: 'assert.deepEqual(filteredList, [{"title": "Inception","rating": "8.8"},{"title": "Interstellar","rating": "8.6"},{"title": "The Dark Knight","rating": "9.0"},{"title": "Batman Begins","rating": "8.3"}], "<code>filteredList</code> should equal <code>[{"title": "Inception","rating": "8.8"},{"title": "Interstellar","rating": "8.6"},{"title": "The Dark Knight","rating": "9.0"},{"title": "Batman Begins","rating": "8.3"}]</code>.");'
+    testString: 'assert.deepEqual(filteredList, [{"title": "Inception","rating": "8.8"},{"title": "Interstellar","rating": "8.6"},{"title": "The Dark Knight","rating": "9.0"},{"title": "Batman Begins","rating": "8.3"}]);'
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-map-method-to-extract-data-from-an-array.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-map-method-to-extract-data-from-an-array.chinese.md
index ede2166ef8..8f6112aab7 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-map-method-to-extract-data-from-an-array.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-map-method-to-extract-data-from-an-array.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用映射方法从数组中提取数据
 ```yml
 tests:
   - text: <code>watchList</code>变量不应该更改。
-    testString: 'assert(watchList[0].Title === "Inception" && watchList[4].Director == "James Cameron", "The <code>watchList</code> variable should not change.");'
+    testString: assert(watchList[0].Title === "Inception" && watchList[4].Director == "James Cameron");
   - text: 您的代码不应使用<code>for</code>循环。
-    testString: 'assert(!code.match(/for\s*?\(.+?\)/g), "Your code should not use a <code>for</code> loop.");'
+    testString: assert(!removeJSComments(code).match(/for\s*?\([\s\S]*?\)/));
   - text: 您的代码应该使用<code>map</code>方法。
-    testString: 'assert(code.match(/\.map/g), "Your code should use the <code>map</code> method.");'
+    testString: assert(code.match(/\.map/g));
   - text: '<code>rating</code>应该等于<code>[{&quot;title&quot;:&quot;Inception&quot;,&quot;rating&quot;:&quot;8.8&quot;},{&quot;title&quot;:&quot;Interstellar&quot;,&quot;rating&quot;:&quot;8.6&quot;},{&quot;title&quot;:&quot;The Dark Knight&quot;,&quot;rating&quot;:&quot;9.0&quot;},{&quot;title&quot;:&quot;Batman Begins&quot;,&quot;rating&quot;:&quot;8.3&quot;},{&quot;title&quot;:&quot;Avatar&quot;,&quot;rating&quot;:&quot;7.9&quot;}]</code> 。'
-    testString: 'assert(JSON.stringify(rating) === JSON.stringify([{"title":"Inception","rating":"8.8"},{"title":"Interstellar","rating":"8.6"},{"title":"The Dark Knight","rating":"9.0"},{"title":"Batman Begins","rating":"8.3"},{"title":"Avatar","rating":"7.9"}]), "<code>rating</code> should equal <code>[{"title":"Inception","rating":"8.8"},{"title":"Interstellar","rating":"8.6"},{"title":"The Dark Knight","rating":"9.0"},{"title":"Batman Begins","rating":"8.3"},{"title":"Avatar","rating":"7.9"}]</code>.");'
+    testString: assert.deepEqual(ratings, [{"title":"Inception","rating":"8.8"},{"title":"Interstellar","rating":"8.6"},{"title":"The Dark Knight","rating":"9.0"},{"title":"Batman Begins","rating":"8.3"},{"title":"Avatar","rating":"7.9"}]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-some-method-to-check-that-any-elements-in-an-array-meet-a-criteria.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-some-method-to-check-that-any-elements-in-an-array-meet-a-criteria.chinese.md
index bd01735eb0..06eed8fa19 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-some-method-to-check-that-any-elements-in-an-array-meet-a-criteria.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/functional-programming/use-the-some-method-to-check-that-any-elements-in-an-array-meet-a-criteria.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用某些方法检查阵列中的任何元素是否符合条件
 ```yml
 tests:
   - text: 您的代码应该使用<code>some</code>方法。
-    testString: 'assert(code.match(/\.some/g), "Your code should use the <code>some</code> method.");'
+    testString: assert(code.match(/\.some/g));
   - text: '<code>checkPositive([1, 2, 3, -4, 5])</code>应该返回<code>true</code> 。'
-    testString: 'assert(checkPositive([1, 2, 3, -4, 5]), "<code>checkPositive([1, 2, 3, -4, 5])</code> should return <code>true</code>.");'
+    testString: assert(checkPositive([1, 2, 3, -4, 5]));
   - text: '<code>checkPositive([1, 2, 3, 4, 5])</code>应该返回<code>true</code> 。'
-    testString: 'assert(checkPositive([1, 2, 3, 4, 5]), "<code>checkPositive([1, 2, 3, 4, 5])</code> should return <code>true</code>.");'
+    testString: assert(checkPositive([1, 2, 3, 4, 5]));
   - text: '<code>checkPositive([-1, -2, -3, -4, -5])</code>应该返回<code>false</code> 。'
-    testString: 'assert(!checkPositive([-1, -2, -3, -4, -5]), "<code>checkPositive([-1, -2, -3, -4, -5])</code> should return <code>false</code>.");'
+    testString: assert(!checkPositive([-1, -2, -3, -4, -5]));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional.chinese.md
index 8e77ce1d07..934b8e13bf 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional.chinese.md
@@ -20,15 +20,15 @@ localeTitle: 参数可选
 ```yml
 tests:
   - text: '<code>addTogether(2, 3)</code>应该返回5。'
-    testString: 'assert.deepEqual(addTogether(2, 3), 5, "<code>addTogether(2, 3)</code> should return 5.");'
+    testString: assert.deepEqual(addTogether(2, 3), 5);
   - text: <code>addTogether(2)(3)</code>应该返回5。
-    testString: 'assert.deepEqual(addTogether(2)(3), 5, "<code>addTogether(2)(3)</code> should return 5.");'
+    testString: assert.deepEqual(addTogether(2)(3), 5);
   - text: '<code>addTogether(&quot;http://bit.ly/IqT6zt&quot;)</code>应返回undefined。'
-    testString: 'assert.isUndefined(addTogether("http://bit.ly/IqT6zt"), "<code>addTogether("http://bit.ly/IqT6zt")</code> should return undefined.");'
+    testString: assert.isUndefined(addTogether("http://bit.ly/IqT6zt"));
   - text: '<code>addTogether(2, &quot;3&quot;)</code>应返回undefined。'
-    testString: 'assert.isUndefined(addTogether(2, "3"), "<code>addTogether(2, "3")</code> should return undefined.");'
+    testString: assert.isUndefined(addTogether(2, "3"));
   - text: '<code>addTogether(2)([3])</code>应返回undefined。'
-    testString: 'assert.isUndefined(addTogether(2)([3]), "<code>addTogether(2)([3])</code> should return undefined.");'
+    testString: assert.isUndefined(addTogether(2)([3]));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/binary-agents.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/binary-agents.chinese.md
index cea29d9deb..126da19ec7 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/binary-agents.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/binary-agents.chinese.md
@@ -20,9 +20,9 @@ localeTitle: 二元代理商
 ```yml
 tests:
   - text: <code>binaryAgent(&quot;01000001 01110010 01100101 01101110 00100111 01110100 00100000 01100010 01101111 01101110 01100110 01101001 01110010 01100101 01110011 00100000 01100110 01110101 01101110 00100001 00111111&quot;)</code>应该返回“不是篝火有趣！？”
-    testString: 'assert.deepEqual(binaryAgent("01000001 01110010 01100101 01101110 00100111 01110100 00100000 01100010 01101111 01101110 01100110 01101001 01110010 01100101 01110011 00100000 01100110 01110101 01101110 00100001 00111111"), "Aren"t bonfires fun!?", "<code>binaryAgent("01000001 01110010 01100101 01101110 00100111 01110100 00100000 01100010 01101111 01101110 01100110 01101001 01110010 01100101 01110011 00100000 01100110 01110101 01101110 00100001 00111111")</code> should return "Aren&#39;t bonfires fun!?"");'
+    testString: assert.deepEqual(binaryAgent('01000001 01110010 01100101 01101110 00100111 01110100 00100000 01100010 01101111 01101110 01100110 01101001 01110010 01100101 01110011 00100000 01100110 01110101 01101110 00100001 00111111'), "Aren't bonfires fun!?");
   - text: <code>binaryAgent(&quot;01001001 00100000 01101100 01101111 01110110 01100101 00100000 01000110 01110010 01100101 01100101 01000011 01101111 01100100 01100101 01000011 01100001 01101101 01110000 00100001&quot;)</code>应返回“我爱FreeCodeCamp！”
-    testString: 'assert.deepEqual(binaryAgent("01001001 00100000 01101100 01101111 01110110 01100101 00100000 01000110 01110010 01100101 01100101 01000011 01101111 01100100 01100101 01000011 01100001 01101101 01110000 00100001"), "I love FreeCodeCamp!", "<code>binaryAgent("01001001 00100000 01101100 01101111 01110110 01100101 00100000 01000110 01110010 01100101 01100101 01000011 01101111 01100100 01100101 01000011 01100001 01101101 01110000 00100001")</code> should return "I love FreeCodeCamp!"");'
+    testString: assert.deepEqual(binaryAgent('01001001 00100000 01101100 01101111 01110110 01100101 00100000 01000110 01110010 01100101 01100101 01000011 01101111 01100100 01100101 01000011 01100001 01101101 01110000 00100001'), "I love FreeCodeCamp!");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/convert-html-entities.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/convert-html-entities.chinese.md
index d6d2a498bb..bac820e06f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/convert-html-entities.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/convert-html-entities.chinese.md
@@ -20,19 +20,19 @@ localeTitle: 转换HTML实体
 ```yml
 tests:
   - text: <code>convertHTML(&quot;Dolce &amp; Gabbana&quot;)</code>应该返回<code>Dolce &amp;​amp; Gabbana</code> 。
-    testString: 'assert.match(convertHTML("Dolce & Gabbana"), /Dolce &amp; Gabbana/, "<code>convertHTML("Dolce & Gabbana")</code> should return <code>Dolce &amp; Gabbana</code>.");'
+    testString: assert.match(convertHTML("Dolce & Gabbana"), /Dolce &amp; Gabbana/);
   - text: <code>convertHTML(&quot;Hamburgers &lt; Pizza &lt; Tacos&quot;)</code>应该返回<code>Hamburgers &amp;​lt; Pizza &amp;​lt; Tacos</code> 。
-    testString: 'assert.match(convertHTML("Hamburgers < Pizza < Tacos"), /Hamburgers &lt; Pizza &lt; Tacos/, "<code>convertHTML("Hamburgers < Pizza < Tacos")</code> should return <code>Hamburgers &lt; Pizza &lt; Tacos</code>.");'
+    testString: assert.match(convertHTML("Hamburgers < Pizza < Tacos"), /Hamburgers &lt; Pizza &lt; Tacos/);
   - text: <code>convertHTML(&quot;Sixty &gt; twelve&quot;)</code>应返回<code>Sixty &amp;​gt; twelve</code> 。
-    testString: 'assert.match(convertHTML("Sixty > twelve"), /Sixty &gt; twelve/, "<code>convertHTML("Sixty > twelve")</code> should return <code>Sixty &gt; twelve</code>.");'
+    testString: assert.match(convertHTML("Sixty > twelve"), /Sixty &gt; twelve/);
   - text: '<code>convertHTML(&#39;Stuff in &quot;quotation marks&quot;&#39;)</code>应该<code>convertHTML(&#39;Stuff in &quot;quotation marks&quot;&#39;)</code>返回<code>Stuff in &amp;​quot;quotation marks&amp;​quot;</code> 。'
-    testString: 'assert.match(convertHTML("Stuff in "quotation marks""), /Stuff in &quot;quotation marks&quot;/, "<code>convertHTML(&apos;Stuff in "quotation marks"&apos;)</code> should return <code>Stuff in &quot;quotation marks&quot;</code>.");'
+    testString: assert.match(convertHTML('Stuff in "quotation marks"'), /Stuff in &quot;quotation marks&quot;/);
   - text: '<code>convertHTML(&quot;Schindler&#39;s List&quot;)</code>应该返回<code>Schindler&amp;​apos;s List</code> 。'
-    testString: 'assert.match(convertHTML("Schindler"s List"), /Schindler&apos;s List/, "<code>convertHTML("Schindler&apos;s List")</code> should return <code>Schindler&apos;s List</code>.");'
+    testString: assert.match(convertHTML("Schindler's List"), /Schindler&apos;s List/);
   - text: <code>convertHTML(&quot;&lt;&gt;&quot;)</code>应返回<code>&amp;​lt;&amp;​gt;</code> 。
-    testString: 'assert.match(convertHTML("<>"), /&lt;&gt;/, "<code>convertHTML("<>")</code> should return <code>&lt;&gt;</code>.");'
+    testString: assert.match(convertHTML('<>'), /&lt;&gt;/);
   - text: <code>convertHTML(&quot;abc&quot;)</code>应该返回<code>abc</code> 。
-    testString: 'assert.strictEqual(convertHTML("abc"), "abc", "<code>convertHTML("abc")</code> should return <code>abc</code>.");'
+    testString: assert.strictEqual(convertHTML('abc'), 'abc');
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/diff-two-arrays.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/diff-two-arrays.chinese.md
index 717743dbb6..ae3b577458 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/diff-two-arrays.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/diff-two-arrays.chinese.md
@@ -20,35 +20,35 @@ localeTitle: 差分两个阵列
 ```yml
 tests:
   - text: '<code>diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5])</code>应该返回一个数组。'
-    testString: 'assert(typeof diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5]) === "object", "<code>diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5])</code> should return an array.");'
+    testString: assert(typeof diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5]) === "object");
   - text: '<code>[&quot;diorite&quot;, &quot;andesite&quot;, &quot;grass&quot;, &quot;dirt&quot;, &quot;pink wool&quot;, &quot;dead shrub&quot;], [&quot;diorite&quot;, &quot;andesite&quot;, &quot;grass&quot;, &quot;dirt&quot;, &quot;dead shrub&quot;]</code>应该返回<code>[&quot;pink wool&quot;]</code> 。'
-    testString: 'assert.sameMembers(diffArray(["diorite", "andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]), ["pink wool"], "<code>["diorite", "andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]</code> should return <code>["pink wool"]</code>.");'
+    testString: assert.sameMembers(diffArray(["diorite", "andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]), ["pink wool"]);
   - text: '<code>[&quot;diorite&quot;, &quot;andesite&quot;, &quot;grass&quot;, &quot;dirt&quot;, &quot;pink wool&quot;, &quot;dead shrub&quot;], [&quot;diorite&quot;, &quot;andesite&quot;, &quot;grass&quot;, &quot;dirt&quot;, &quot;dead shrub&quot;]</code>应该返回一个包含一个项目的数组。'
-    testString: 'assert(diffArray(["diorite", "andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]).length === 1, "<code>["diorite", "andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]</code> should return an array with one item.");'
+    testString: assert(diffArray(["diorite", "andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]).length === 1);
   - text: '<code>[&quot;andesite&quot;, &quot;grass&quot;, &quot;dirt&quot;, &quot;pink wool&quot;, &quot;dead shrub&quot;], [&quot;diorite&quot;, &quot;andesite&quot;, &quot;grass&quot;, &quot;dirt&quot;, &quot;dead shrub&quot;]</code>应该返回<code>[&quot;diorite&quot;, &quot;pink wool&quot;]</code> 。'
-    testString: 'assert.sameMembers(diffArray(["andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]), ["diorite", "pink wool"], "<code>["andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]</code> should return <code>["diorite", "pink wool"]</code>.");'
+    testString: assert.sameMembers(diffArray(["andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]), ["diorite", "pink wool"]);
   - text: '<code>[&quot;andesite&quot;, &quot;grass&quot;, &quot;dirt&quot;, &quot;pink wool&quot;, &quot;dead shrub&quot;], [&quot;diorite&quot;, &quot;andesite&quot;, &quot;grass&quot;, &quot;dirt&quot;, &quot;dead shrub&quot;]</code>应该返回一个数组有两个项目。'
-    testString: 'assert(diffArray(["andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]).length === 2, "<code>["andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]</code> should return an array with two items.");'
+    testString: assert(diffArray(["andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]).length === 2);
   - text: '<code>[&quot;andesite&quot;, &quot;grass&quot;, &quot;dirt&quot;, &quot;dead shrub&quot;], [&quot;andesite&quot;, &quot;grass&quot;, &quot;dirt&quot;, &quot;dead shrub&quot;]</code>应该返回<code>[]</code> 。'
-    testString: 'assert.sameMembers(diffArray(["andesite", "grass", "dirt", "dead shrub"], ["andesite", "grass", "dirt", "dead shrub"]), [], "<code>["andesite", "grass", "dirt", "dead shrub"], ["andesite", "grass", "dirt", "dead shrub"]</code> should return <code>[]</code>.");'
+    testString: assert.sameMembers(diffArray(["andesite", "grass", "dirt", "dead shrub"], ["andesite", "grass", "dirt", "dead shrub"]), []);
   - text: '<code>[&quot;andesite&quot;, &quot;grass&quot;, &quot;dirt&quot;, &quot;dead shrub&quot;], [&quot;andesite&quot;, &quot;grass&quot;, &quot;dirt&quot;, &quot;dead shrub&quot;]</code>应返回一个空数组。'
-    testString: 'assert(diffArray(["andesite", "grass", "dirt", "dead shrub"], ["andesite", "grass", "dirt", "dead shrub"]).length === 0, "<code>["andesite", "grass", "dirt", "dead shrub"], ["andesite", "grass", "dirt", "dead shrub"]</code> should return an empty array.");'
+    testString: assert(diffArray(["andesite", "grass", "dirt", "dead shrub"], ["andesite", "grass", "dirt", "dead shrub"]).length === 0);
   - text: '<code>[1, 2, 3, 5], [1, 2, 3, 4, 5]</code>应该返回<code>[4]</code> 。'
-    testString: 'assert.sameMembers(diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5]), [4], "<code>[1, 2, 3, 5], [1, 2, 3, 4, 5]</code> should return <code>[4]</code>.");'
+    testString: assert.sameMembers(diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5]), [4]);
   - text: '<code>[1, 2, 3, 5], [1, 2, 3, 4, 5]</code>应该返回一个带有一个项目的数组。'
-    testString: 'assert(diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5]).length  === 1, "<code>[1, 2, 3, 5], [1, 2, 3, 4, 5]</code> should return an array with one item.");'
+    testString: assert(diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5]).length  === 1);
   - text: '<code>[1, &quot;calf&quot;, 3, &quot;piglet&quot;], [1, &quot;calf&quot;, 3, 4]</code>应返回<code>[&quot;piglet&quot;, 4]</code> 。'
-    testString: 'assert.sameMembers(diffArray([1, "calf", 3, "piglet"], [1, "calf", 3, 4]), ["piglet", 4], "<code>[1, "calf", 3, "piglet"], [1, "calf", 3, 4]</code> should return <code>["piglet", 4]</code>.");'
+    testString: assert.sameMembers(diffArray([1, "calf", 3, "piglet"], [1, "calf", 3, 4]), ["piglet", 4]);
   - text: '<code>[1, &quot;calf&quot;, 3, &quot;piglet&quot;], [1, &quot;calf&quot;, 3, 4]</code>应该返回一个包含两个项目的数组。'
-    testString: 'assert(diffArray([1, "calf", 3, "piglet"], [1, "calf", 3, 4]).length === 2, "<code>[1, "calf", 3, "piglet"], [1, "calf", 3, 4]</code> should return an array with two items.");'
+    testString: assert(diffArray([1, "calf", 3, "piglet"], [1, "calf", 3, 4]).length === 2);
   - text: '<code>[], [&quot;snuffleupagus&quot;, &quot;cookie monster&quot;, &quot;elmo&quot;]</code>应该返回<code>[&quot;snuffleupagus&quot;, &quot;cookie monster&quot;, &quot;elmo&quot;]</code> 。'
-    testString: 'assert.sameMembers(diffArray([], ["snuffleupagus", "cookie monster", "elmo"]), ["snuffleupagus", "cookie monster", "elmo"], "<code>[], ["snuffleupagus", "cookie monster", "elmo"]</code> should return <code>["snuffleupagus", "cookie monster", "elmo"]</code>.");'
+    testString: assert.sameMembers(diffArray([], ["snuffleupagus", "cookie monster", "elmo"]), ["snuffleupagus", "cookie monster", "elmo"]);
   - text: '<code>[], [&quot;snuffleupagus&quot;, &quot;cookie monster&quot;, &quot;elmo&quot;]</code>应该返回一个包含三个项目的数组。'
-    testString: 'assert(diffArray([], ["snuffleupagus", "cookie monster", "elmo"]).length === 3, "<code>[], ["snuffleupagus", "cookie monster", "elmo"]</code> should return an array with three items.");'
+    testString: assert(diffArray([], ["snuffleupagus", "cookie monster", "elmo"]).length === 3);
   - text: '<code>[1, &quot;calf&quot;, 3, &quot;piglet&quot;], [7, &quot;filly&quot;]</code> <code>[1, &quot;calf&quot;, 3, &quot;piglet&quot;, 7, &quot;filly&quot;]</code> <code>[1, &quot;calf&quot;, 3, &quot;piglet&quot;], [7, &quot;filly&quot;]</code>应该返回<code>[1, &quot;calf&quot;, 3, &quot;piglet&quot;, 7, &quot;filly&quot;]</code> 。'
-    testString: 'assert.sameMembers(diffArray([1, "calf", 3, "piglet"], [7, "filly"]), [1, "calf", 3, "piglet", 7, "filly"], "<code>[1, "calf", 3, "piglet"], [7, "filly"]</code> should return <code>[1, "calf", 3, "piglet", 7, "filly"]</code>.");'
+    testString: assert.sameMembers(diffArray([1, "calf", 3, "piglet"], [7, "filly"]), [1, "calf", 3, "piglet", 7, "filly"]);
   - text: '<code>[1, &quot;calf&quot;, 3, &quot;piglet&quot;], [7, &quot;filly&quot;]</code>应该返回一个包含六个项目的数组。'
-    testString: 'assert(diffArray([1, "calf", 3, "piglet"], [7, "filly"]).length === 6, "<code>[1, "calf", 3, "piglet"], [7, "filly"]</code> should return an array with six items.");'
+    testString: assert(diffArray([1, "calf", 3, "piglet"], [7, "filly"]).length === 6);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/dna-pairing.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/dna-pairing.chinese.md
index 25e9029ea8..43359a4ae3 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/dna-pairing.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/dna-pairing.chinese.md
@@ -20,11 +20,11 @@ localeTitle: DNA配对
 ```yml
 tests:
   - text: '<code>pairElement(&quot;ATCGA&quot;)</code>应返回<code>[[&quot;A&quot;,&quot;T&quot;],[&quot;T&quot;,&quot;A&quot;],[&quot;C&quot;,&quot;G&quot;],[&quot;G&quot;,&quot;C&quot;],[&quot;A&quot;,&quot;T&quot;]]</code> 。'
-    testString: 'assert.deepEqual(pairElement("ATCGA"),[["A","T"],["T","A"],["C","G"],["G","C"],["A","T"]], "<code>pairElement("ATCGA")</code> should return <code>[["A","T"],["T","A"],["C","G"],["G","C"],["A","T"]]</code>.");'
+    testString: assert.deepEqual(pairElement("ATCGA"),[["A","T"],["T","A"],["C","G"],["G","C"],["A","T"]]);
   - text: '<code>pairElement(&quot;TTGAG&quot;)</code>应返回<code>[[&quot;T&quot;,&quot;A&quot;],[&quot;T&quot;,&quot;A&quot;],[&quot;G&quot;,&quot;C&quot;],[&quot;A&quot;,&quot;T&quot;],[&quot;G&quot;,&quot;C&quot;]]</code> 。'
-    testString: 'assert.deepEqual(pairElement("TTGAG"),[["T","A"],["T","A"],["G","C"],["A","T"],["G","C"]], "<code>pairElement("TTGAG")</code> should return <code>[["T","A"],["T","A"],["G","C"],["A","T"],["G","C"]]</code>.");'
+    testString: assert.deepEqual(pairElement("TTGAG"),[["T","A"],["T","A"],["G","C"],["A","T"],["G","C"]]);
   - text: '<code>pairElement(&quot;CTCTA&quot;)</code>应返回<code>[[&quot;C&quot;,&quot;G&quot;],[&quot;T&quot;,&quot;A&quot;],[&quot;C&quot;,&quot;G&quot;],[&quot;T&quot;,&quot;A&quot;],[&quot;A&quot;,&quot;T&quot;]]</code> 。'
-    testString: 'assert.deepEqual(pairElement("CTCTA"),[["C","G"],["T","A"],["C","G"],["T","A"],["A","T"]], "<code>pairElement("CTCTA")</code> should return <code>[["C","G"],["T","A"],["C","G"],["T","A"],["A","T"]]</code>.");'
+    testString: assert.deepEqual(pairElement("CTCTA"),[["C","G"],["T","A"],["C","G"],["T","A"],["A","T"]]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/drop-it.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/drop-it.chinese.md
index f21805ca5e..389cc847a8 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/drop-it.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/drop-it.chinese.md
@@ -20,17 +20,17 @@ localeTitle: 算了吧
 ```yml
 tests:
   - text: '<code>dropElements([1, 2, 3, 4], function(n) {return n &gt;= 3;})</code>应该返回<code>[3, 4]</code> 。'
-    testString: 'assert.deepEqual(dropElements([1, 2, 3, 4], function(n) {return n >= 3;}), [3, 4], "<code>dropElements([1, 2, 3, 4], function(n) {return n >= 3;})</code> should return <code>[3, 4]</code>.");'
+    testString: assert.deepEqual(dropElements([1, 2, 3, 4], function(n) {return n >= 3;}), [3, 4]);
   - text: '<code>dropElements([0, 1, 0, 1], function(n) {return n === 1;})</code>应该返回<code>[1, 0, 1]</code> <code>dropElements([0, 1, 0, 1], function(n) {return n === 1;})</code> <code>[1, 0, 1]</code> 。'
-    testString: 'assert.deepEqual(dropElements([0, 1, 0, 1], function(n) {return n === 1;}), [1, 0, 1], "<code>dropElements([0, 1, 0, 1], function(n) {return n === 1;})</code> should return <code>[1, 0, 1]</code>.");'
+    testString: assert.deepEqual(dropElements([0, 1, 0, 1], function(n) {return n === 1;}), [1, 0, 1]);
   - text: '<code>dropElements([1, 2, 3], function(n) {return n &gt; 0;})</code>应该返回<code>[1, 2, 3]</code> 。'
-    testString: 'assert.deepEqual(dropElements([1, 2, 3], function(n) {return n > 0;}), [1, 2, 3], "<code>dropElements([1, 2, 3], function(n) {return n > 0;})</code> should return <code>[1, 2, 3]</code>.");'
+    testString: assert.deepEqual(dropElements([1, 2, 3], function(n) {return n > 0;}), [1, 2, 3]);
   - text: '<code>dropElements([1, 2, 3, 4], function(n) {return n &gt; 5;})</code>应返回<code>[]</code> 。'
-    testString: 'assert.deepEqual(dropElements([1, 2, 3, 4], function(n) {return n > 5;}), [], "<code>dropElements([1, 2, 3, 4], function(n) {return n > 5;})</code> should return <code>[]</code>.");'
+    testString: assert.deepEqual(dropElements([1, 2, 3, 4], function(n) {return n > 5;}), []);
   - text: '<code>dropElements([1, 2, 3, 7, 4], function(n) {return n &gt; 3;})</code>应该返回<code>[7, 4]</code> <code>dropElements([1, 2, 3, 7, 4], function(n) {return n &gt; 3;})</code> <code>[7, 4]</code> 。'
-    testString: 'assert.deepEqual(dropElements([1, 2, 3, 7, 4], function(n) {return n > 3;}), [7, 4], "<code>dropElements([1, 2, 3, 7, 4], function(n) {return n > 3;})</code> should return <code>[7, 4]</code>.");'
+    testString: assert.deepEqual(dropElements([1, 2, 3, 7, 4], function(n) {return n > 3;}), [7, 4]);
   - text: '<code>dropElements([1, 2, 3, 9, 2], function(n) {return n &gt; 2;})</code>应该返回<code>[3, 9, 2]</code> <code>dropElements([1, 2, 3, 9, 2], function(n) {return n &gt; 2;})</code> <code>[3, 9, 2]</code> 。'
-    testString: 'assert.deepEqual(dropElements([1, 2, 3, 9, 2], function(n) {return n > 2;}), [3, 9, 2], "<code>dropElements([1, 2, 3, 9, 2], function(n) {return n > 2;})</code> should return <code>[3, 9, 2]</code>.");'
+    testString: assert.deepEqual(dropElements([1, 2, 3, 9, 2], function(n) {return n > 2;}), [3, 9, 2]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/everything-be-true.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/everything-be-true.chinese.md
index d5f4fc869a..8632008e15 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/everything-be-true.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/everything-be-true.chinese.md
@@ -20,23 +20,23 @@ localeTitle: 一切都是真的
 ```yml
 tests:
   - text: '<code>truthCheck([{&quot;user&quot;: &quot;Tinky-Winky&quot;, &quot;sex&quot;: &quot;male&quot;}, {&quot;user&quot;: &quot;Dipsy&quot;, &quot;sex&quot;: &quot;male&quot;}, {&quot;user&quot;: &quot;Laa-Laa&quot;, &quot;sex&quot;: &quot;female&quot;}, {&quot;user&quot;: &quot;Po&quot;, &quot;sex&quot;: &quot;female&quot;}], &quot;sex&quot;)</code>应该返回true。'
-    testString: 'assert.strictEqual(truthCheck([{"user": "Tinky-Winky", "sex": "male"}, {"user": "Dipsy", "sex": "male"}, {"user": "Laa-Laa", "sex": "female"}, {"user": "Po", "sex": "female"}], "sex"), true, "<code>truthCheck([{"user": "Tinky-Winky", "sex": "male"}, {"user": "Dipsy", "sex": "male"}, {"user": "Laa-Laa", "sex": "female"}, {"user": "Po", "sex": "female"}], "sex")</code> should return true.");'
+    testString: 'assert.strictEqual(truthCheck([{"user": "Tinky-Winky", "sex": "male"}, {"user": "Dipsy", "sex": "male"}, {"user": "Laa-Laa", "sex": "female"}, {"user": "Po", "sex": "female"}], "sex"), true);'
   - text: '<code>truthCheck([{&quot;user&quot;: &quot;Tinky-Winky&quot;, &quot;sex&quot;: &quot;male&quot;}, {&quot;user&quot;: &quot;Dipsy&quot;}, {&quot;user&quot;: &quot;Laa-Laa&quot;, &quot;sex&quot;: &quot;female&quot;}, {&quot;user&quot;: &quot;Po&quot;, &quot;sex&quot;: &quot;female&quot;}], &quot;sex&quot;)</code>应该返回false。'
-    testString: 'assert.strictEqual(truthCheck([{"user": "Tinky-Winky", "sex": "male"}, {"user": "Dipsy"}, {"user": "Laa-Laa", "sex": "female"}, {"user": "Po", "sex": "female"}], "sex"), false, "<code>truthCheck([{"user": "Tinky-Winky", "sex": "male"}, {"user": "Dipsy"}, {"user": "Laa-Laa", "sex": "female"}, {"user": "Po", "sex": "female"}], "sex")</code> should return false.");'
+    testString: 'assert.strictEqual(truthCheck([{"user": "Tinky-Winky", "sex": "male"}, {"user": "Dipsy"}, {"user": "Laa-Laa", "sex": "female"}, {"user": "Po", "sex": "female"}], "sex"), false);'
   - text: '<code>truthCheck([{&quot;user&quot;: &quot;Tinky-Winky&quot;, &quot;sex&quot;: &quot;male&quot;, &quot;age&quot;: 0}, {&quot;user&quot;: &quot;Dipsy&quot;, &quot;sex&quot;: &quot;male&quot;, &quot;age&quot;: 3}, {&quot;user&quot;: &quot;Laa-Laa&quot;, &quot;sex&quot;: &quot;female&quot;, &quot;age&quot;: 5}, {&quot;user&quot;: &quot;Po&quot;, &quot;sex&quot;: &quot;female&quot;, &quot;age&quot;: 4}], &quot;age&quot;)</code>应该返回false。'
-    testString: 'assert.strictEqual(truthCheck([{"user": "Tinky-Winky", "sex": "male", "age": 2}, {"user": "Dipsy", "sex": "male", "age": 0}, {"user": "Laa-Laa", "sex": "female", "age": 5}, {"user": "Po", "sex": "female", "age": 4}], "age"), false, "<code>truthCheck([{"user": "Tinky-Winky", "sex": "male", "age": 0}, {"user": "Dipsy", "sex": "male", "age": 3}, {"user": "Laa-Laa", "sex": "female", "age": 5}, {"user": "Po", "sex": "female", "age": 4}], "age")</code> should return false.");'
+    testString: 'assert.strictEqual(truthCheck([{"user": "Tinky-Winky", "sex": "male", "age": 2}, {"user": "Dipsy", "sex": "male", "age": 0}, {"user": "Laa-Laa", "sex": "female", "age": 5}, {"user": "Po", "sex": "female", "age": 4}], "age"), false);'
   - text: '<code>truthCheck([{&quot;name&quot;: &quot;Pete&quot;, &quot;onBoat&quot;: true}, {&quot;name&quot;: &quot;Repeat&quot;, &quot;onBoat&quot;: true}, {&quot;name&quot;: &quot;FastFoward&quot;, &quot;onBoat&quot;: null}], &quot;onBoat&quot;)</code>应该返回false'
-    testString: 'assert.strictEqual(truthCheck([{"name": "Pete", "onBoat": true}, {"name": "Repeat", "onBoat": true}, {"name": "FastFoward", "onBoat": null}], "onBoat"), false, "<code>truthCheck([{"name": "Pete", "onBoat": true}, {"name": "Repeat", "onBoat": true}, {"name": "FastFoward", "onBoat": null}], "onBoat")</code> should return false");'
+    testString: 'assert.strictEqual(truthCheck([{"name": "Pete", "onBoat": true}, {"name": "Repeat", "onBoat": true}, {"name": "FastForward", "onBoat": null}], "onBoat"), false);'
   - text: '<code>truthCheck([{&quot;name&quot;: &quot;Pete&quot;, &quot;onBoat&quot;: true}, {&quot;name&quot;: &quot;Repeat&quot;, &quot;onBoat&quot;: true, &quot;alias&quot;: &quot;Repete&quot;}, {&quot;name&quot;: &quot;FastFoward&quot;, &quot;onBoat&quot;: true}], &quot;onBoat&quot;)</code>应该返回true'
-    testString: 'assert.strictEqual(truthCheck([{"name": "Pete", "onBoat": true}, {"name": "Repeat", "onBoat": true, "alias": "Repete"}, {"name": "FastFoward", "onBoat": true}], "onBoat"), true, "<code>truthCheck([{"name": "Pete", "onBoat": true}, {"name": "Repeat", "onBoat": true, "alias": "Repete"}, {"name": "FastFoward", "onBoat": true}], "onBoat")</code> should return true");'
+    testString: 'assert.strictEqual(truthCheck([{"name": "Pete", "onBoat": true}, {"name": "Repeat", "onBoat": true, "alias": "Repete"}, {"name": "FastForward", "onBoat": true}], "onBoat"), true);'
   - text: '<code>truthCheck([{&quot;single&quot;: &quot;yes&quot;}], &quot;single&quot;)</code>应该返回true'
-    testString: 'assert.strictEqual(truthCheck([{"single": "yes"}], "single"), true, "<code>truthCheck([{"single": "yes"}], "single")</code> should return true");'
+    testString: 'assert.strictEqual(truthCheck([{"single": "yes"}], "single"), true);'
   - text: '<code>truthCheck([{&quot;single&quot;: &quot;&quot;}, {&quot;single&quot;: &quot;double&quot;}], &quot;single&quot;)</code>应该返回false'
-    testString: 'assert.strictEqual(truthCheck([{"single": ""}, {"single": "double"}], "single"), false, "<code>truthCheck([{"single": ""}, {"single": "double"}], "single")</code> should return false");'
+    testString: 'assert.strictEqual(truthCheck([{"single": ""}, {"single": "double"}], "single"), false);'
   - text: '<code>truthCheck([{&quot;single&quot;: &quot;double&quot;}, {&quot;single&quot;: undefined}], &quot;single&quot;)</code>应返回false'
-    testString: 'assert.strictEqual(truthCheck([{"single": "double"}, {"single": undefined}], "single"), false, "<code>truthCheck([{"single": "double"}, {"single": undefined}], "single")</code> should return false");'
+    testString: 'assert.strictEqual(truthCheck([{"single": "double"}, {"single": undefined}], "single"), false);'
   - text: '<code>truthCheck([{&quot;single&quot;: &quot;double&quot;}, {&quot;single&quot;: NaN}], &quot;single&quot;)</code>应返回false'
-    testString: 'assert.strictEqual(truthCheck([{"single": "double"}, {"single": NaN}], "single"), false, "<code>truthCheck([{"single": "double"}, {"single": NaN}], "single")</code> should return false");'
+    testString: 'assert.strictEqual(truthCheck([{"single": "double"}, {"single": NaN}], "single"), false);'
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/make-a-person.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/make-a-person.chinese.md
index d47fef5614..a8bb0a7628 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/make-a-person.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/make-a-person.chinese.md
@@ -19,29 +19,29 @@ localeTitle: 做一个人
 ```yml
 tests:
   - text: <code>Object.keys(bob).length</code>应该返回6。
-    testString: 'assert.deepEqual(Object.keys(bob).length, 6, "<code>Object.keys(bob).length</code> should return 6.");'
+    testString: assert.deepEqual(Object.keys(bob).length, 6);
   - text: <code>bob instanceof Person</code>应该返回true。
-    testString: 'assert.deepEqual(bob instanceof Person, true, "<code>bob instanceof Person</code> should return true.");'
+    testString: assert.deepEqual(bob instanceof Person, true);
   - text: <code>bob.firstName</code>应返回undefined。
-    testString: 'assert.deepEqual(bob.firstName, undefined, "<code>bob.firstName</code> should return undefined.");'
+    testString: assert.deepEqual(bob.firstName, undefined);
   - text: <code>bob.lastName</code>应返回undefined。
-    testString: 'assert.deepEqual(bob.lastName, undefined, "<code>bob.lastName</code> should return undefined.");'
+    testString: assert.deepEqual(bob.lastName, undefined);
   - text: <code>bob.getFirstName()</code>应返回“Bob”。
-    testString: 'assert.deepEqual(bob.getFirstName(), "Bob", "<code>bob.getFirstName()</code> should return "Bob".");'
+    testString: assert.deepEqual(bob.getFirstName(), 'Bob');
   - text: <code>bob.getLastName()</code>应返回“Ross”。
-    testString: 'assert.deepEqual(bob.getLastName(), "Ross", "<code>bob.getLastName()</code> should return "Ross".");'
+    testString: assert.deepEqual(bob.getLastName(), 'Ross');
   - text: <code>bob.getFullName()</code>应该返回“Bob Ross”。
-    testString: 'assert.deepEqual(bob.getFullName(), "Bob Ross", "<code>bob.getFullName()</code> should return "Bob Ross".");'
+    testString: assert.deepEqual(bob.getFullName(), 'Bob Ross');
   - text: <code>bob.getFullName()</code>应该在<code>bob.setFirstName(&quot;Haskell&quot;)</code>之后返回“Haskell Ross”。
-    testString: 'assert.strictEqual((function () { bob.setFirstName("Haskell"); return bob.getFullName(); })(), "Haskell Ross", "<code>bob.getFullName()</code> should return "Haskell Ross" after <code>bob.setFirstName("Haskell")</code>.");'
+    testString: assert.strictEqual((function () { bob.setFirstName("Haskell"); return bob.getFullName(); })(), 'Haskell Ross');
   - text: <code>bob.getFullName()</code>应该在<code>bob.setLastName(&quot;Curry&quot;)</code>之后返回“Haskell Curry”。
-    testString: 'assert.strictEqual((function () { var _bob=new Person("Haskell Ross"); _bob.setLastName("Curry"); return _bob.getFullName(); })(), "Haskell Curry", "<code>bob.getFullName()</code> should return "Haskell Curry" after <code>bob.setLastName("Curry")</code>.");'
+    testString: assert.strictEqual((function () { var _bob=new Person('Haskell Ross'); _bob.setLastName("Curry"); return _bob.getFullName(); })(), 'Haskell Curry');
   - text: <code>bob.getFullName()</code>应该在<code>bob.setFullName(&quot;Haskell Curry&quot;)</code>之后返回“Haskell Curry”。
-    testString: 'assert.strictEqual((function () { bob.setFullName("Haskell Curry"); return bob.getFullName(); })(), "Haskell Curry", "<code>bob.getFullName()</code> should return "Haskell Curry" after <code>bob.setFullName("Haskell Curry")</code>.");'
+    testString: assert.strictEqual((function () { bob.setFullName("Haskell Curry"); return bob.getFullName(); })(), 'Haskell Curry');
   - text: <code>bob.getFirstName()</code>应该在<code>bob.setFullName(&quot;Haskell Curry&quot;)</code>之后返回“Haskell”。
-    testString: 'assert.strictEqual((function () { bob.setFullName("Haskell Curry"); return bob.getFirstName(); })(), "Haskell", "<code>bob.getFirstName()</code> should return "Haskell" after <code>bob.setFullName("Haskell Curry")</code>.");'
+    testString: assert.strictEqual((function () { bob.setFullName("Haskell Curry"); return bob.getFirstName(); })(), 'Haskell');
   - text: <code>bob.getLastName()</code>应该在<code>bob.setFullName(&quot;Haskell Curry&quot;)</code>之后返回“Curry”。
-    testString: 'assert.strictEqual((function () { bob.setFullName("Haskell Curry"); return bob.getLastName(); })(), "Curry", "<code>bob.getLastName()</code> should return "Curry" after <code>bob.setFullName("Haskell Curry")</code>.");'
+    testString: assert.strictEqual((function () { bob.setFullName("Haskell Curry"); return bob.getLastName(); })(), 'Curry');
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/map-the-debris.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/map-the-debris.chinese.md
index 9a6bc6b73a..8be156e514 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/map-the-debris.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/map-the-debris.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 映射碎片
 ```yml
 tests:
   - text: '<code>orbitalPeriod([{name : &quot;sputnik&quot;, avgAlt : 35873.5553}])</code>应返回<code>[{name: &quot;sputnik&quot;, orbitalPeriod: 86400}]</code> 。'
-    testString: 'assert.deepEqual(orbitalPeriod([{name : "sputnik", avgAlt : 35873.5553}]), [{name: "sputnik", orbitalPeriod: 86400}], "<code>orbitalPeriod([{name : "sputnik", avgAlt : 35873.5553}])</code> should return <code>[{name: "sputnik", orbitalPeriod: 86400}]</code>.");'
+    testString: 'assert.deepEqual(orbitalPeriod([{name : "sputnik", avgAlt : 35873.5553}]), [{name: "sputnik", orbitalPeriod: 86400}]);'
   - text: '<code>orbitalPeriod([{name: &quot;iss&quot;, avgAlt: 413.6}, {name: &quot;hubble&quot;, avgAlt: 556.7}, {name: &quot;moon&quot;, avgAlt: 378632.553}])</code>应返回<code>[{name : &quot;iss&quot;, orbitalPeriod: 5557}, {name: &quot;hubble&quot;, orbitalPeriod: 5734}, {name: &quot;moon&quot;, orbitalPeriod: 2377399}]</code> 。'
-    testString: 'assert.deepEqual(orbitalPeriod([{name: "iss", avgAlt: 413.6}, {name: "hubble", avgAlt: 556.7}, {name: "moon", avgAlt: 378632.553}]), [{name : "iss", orbitalPeriod: 5557}, {name: "hubble", orbitalPeriod: 5734}, {name: "moon", orbitalPeriod: 2377399}], "<code>orbitalPeriod([{name: "iss", avgAlt: 413.6}, {name: "hubble", avgAlt: 556.7}, {name: "moon", avgAlt: 378632.553}])</code> should return <code>[{name : "iss", orbitalPeriod: 5557}, {name: "hubble", orbitalPeriod: 5734}, {name: "moon", orbitalPeriod: 2377399}]</code>.");'
+    testString: 'assert.deepEqual(orbitalPeriod([{name: "iss", avgAlt: 413.6}, {name: "hubble", avgAlt: 556.7}, {name: "moon", avgAlt: 378632.553}]), [{name : "iss", orbitalPeriod: 5557}, {name: "hubble", orbitalPeriod: 5734}, {name: "moon", orbitalPeriod: 2377399}]);'
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/missing-letters.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/missing-letters.chinese.md
index e7221daf0f..d1f4ec4e75 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/missing-letters.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/missing-letters.chinese.md
@@ -20,15 +20,15 @@ localeTitle: 遗失的信件
 ```yml
 tests:
   - text: <code>fearNotLetter(&quot;abce&quot;)</code>应返回“d”。
-    testString: 'assert.deepEqual(fearNotLetter("abce"), "d", "<code>fearNotLetter("abce")</code> should return "d".");'
+    testString: assert.deepEqual(fearNotLetter('abce'), 'd');
   - text: <code>fearNotLetter(&quot;abcdefghjklmno&quot;)</code>应该返回“i”。
-    testString: 'assert.deepEqual(fearNotLetter("abcdefghjklmno"), "i", "<code>fearNotLetter("abcdefghjklmno")</code> should return "i".");'
+    testString: assert.deepEqual(fearNotLetter('abcdefghjklmno'), 'i');
   - text: <code>fearNotLetter(&quot;stvwx&quot;)</code>应该返回“u”。
-    testString: 'assert.deepEqual(fearNotLetter("stvwx"), "u", "<code>fearNotLetter("stvwx")</code> should return "u".");'
+    testString: assert.deepEqual(fearNotLetter('stvwx'), 'u');
   - text: <code>fearNotLetter(&quot;bcdf&quot;)</code>应返回“e”。
-    testString: 'assert.deepEqual(fearNotLetter("bcdf"), "e", "<code>fearNotLetter("bcdf")</code> should return "e".");'
+    testString: assert.deepEqual(fearNotLetter('bcdf'), 'e');
   - text: <code>fearNotLetter(&quot;abcdefghijklmnopqrstuvwxyz&quot;)</code>应返回undefined。
-    testString: 'assert.isUndefined(fearNotLetter("abcdefghijklmnopqrstuvwxyz"), "<code>fearNotLetter("abcdefghijklmnopqrstuvwxyz")</code> should return undefined.");'
+    testString: assert.isUndefined(fearNotLetter('abcdefghijklmnopqrstuvwxyz'));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/pig-latin.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/pig-latin.chinese.md
index 8965e1cfd1..b03d743542 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/pig-latin.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/pig-latin.chinese.md
@@ -20,19 +20,19 @@ localeTitle: 猪拉丁文
 ```yml
 tests:
   - text: <code>translatePigLatin(&quot;california&quot;)</code>应该返回“aliforniacay”。
-    testString: 'assert.deepEqual(translatePigLatin("california"), "aliforniacay", "<code>translatePigLatin("california")</code> should return "aliforniacay".");'
+    testString: assert.deepEqual(translatePigLatin("california"), "aliforniacay");
   - text: <code>translatePigLatin(&quot;paragraphs&quot;)</code>应该返回“aragraphspay”。
-    testString: 'assert.deepEqual(translatePigLatin("paragraphs"), "aragraphspay", "<code>translatePigLatin("paragraphs")</code> should return "aragraphspay".");'
+    testString: assert.deepEqual(translatePigLatin("paragraphs"), "aragraphspay");
   - text: <code>translatePigLatin(&quot;glove&quot;)</code>应该返回“oveglay”。
-    testString: 'assert.deepEqual(translatePigLatin("glove"), "oveglay", "<code>translatePigLatin("glove")</code> should return "oveglay".");'
+    testString: assert.deepEqual(translatePigLatin("glove"), "oveglay");
   - text: <code>translatePigLatin(&quot;algorithm&quot;)</code>应返回“algorithmway”。
-    testString: 'assert.deepEqual(translatePigLatin("algorithm"), "algorithmway", "<code>translatePigLatin("algorithm")</code> should return "algorithmway".");'
+    testString: assert.deepEqual(translatePigLatin("algorithm"), "algorithmway");
   - text: <code>translatePigLatin(&quot;eight&quot;)</code>应该返回“八通”。
-    testString: 'assert.deepEqual(translatePigLatin("eight"), "eightway", "<code>translatePigLatin("eight")</code> should return "eightway".");'
+    testString: assert.deepEqual(translatePigLatin("eight"), "eightway");
   - text: 应该处理第一个元音出现在单词末尾的单词。
-    testString: 'assert.deepEqual(translatePigLatin("schwartz"), "artzschway", "Should handle words where the first vowel comes in the end of the word.");'
+    testString: assert.deepEqual(translatePigLatin("schwartz"), "artzschway");
   - text: 应该处理没有元音的单词。
-    testString: 'assert.deepEqual(translatePigLatin("rhythm"), "rhythmay", "Should handle words without vowels.");'
+    testString: assert.deepEqual(translatePigLatin("rhythm"), "rhythmay");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/search-and-replace.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/search-and-replace.chinese.md
index 403dc3e886..7b2cf9b18f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/search-and-replace.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/search-and-replace.chinese.md
@@ -20,15 +20,15 @@ localeTitle: 搜索和替换
 ```yml
 tests:
   - text: '<code>myReplace(&quot;Let us go to the store&quot;, &quot;store&quot;, &quot;mall&quot;)</code>应该返回“让我们去商场”。'
-    testString: 'assert.deepEqual(myReplace("Let us go to the store", "store", "mall"), "Let us go to the mall", "<code>myReplace("Let us go to the store", "store", "mall")</code> should return "Let us go to the mall".");'
+    testString: assert.deepEqual(myReplace("Let us go to the store", "store", "mall"), "Let us go to the mall");
   - text: '<code>myReplace(&quot;He is Sleeping on the couch&quot;, &quot;Sleeping&quot;, &quot;sitting&quot;)</code>应该回归“他正坐在沙发上”。'
-    testString: 'assert.deepEqual(myReplace("He is Sleeping on the couch", "Sleeping", "sitting"), "He is Sitting on the couch", "<code>myReplace("He is Sleeping on the couch", "Sleeping", "sitting")</code> should return "He is Sitting on the couch".");'
+    testString: assert.deepEqual(myReplace("He is Sleeping on the couch", "Sleeping", "sitting"), "He is Sitting on the couch");
   - text: '<code>myReplace(&quot;This has a spellngi error&quot;, &quot;spellngi&quot;, &quot;spelling&quot;)</code>应该返回“这有一个拼写错误”。'
-    testString: 'assert.deepEqual(myReplace("This has a spellngi error", "spellngi", "spelling"), "This has a spelling error", "<code>myReplace("This has a spellngi error", "spellngi", "spelling")</code> should return "This has a spelling error".");'
+    testString: assert.deepEqual(myReplace("This has a spellngi error", "spellngi", "spelling"), "This has a spelling error");
   - text: '<code>myReplace(&quot;His name is Tom&quot;, &quot;Tom&quot;, &quot;john&quot;)</code>应该回归“他的名字是约翰”。'
-    testString: 'assert.deepEqual(myReplace("His name is Tom", "Tom", "john"), "His name is John", "<code>myReplace("His name is Tom", "Tom", "john")</code> should return "His name is John".");'
+    testString: assert.deepEqual(myReplace("His name is Tom", "Tom", "john"), "His name is John");
   - text: '<code>myReplace(&quot;Let us get back to more Coding&quot;, &quot;Coding&quot;, &quot;algorithms&quot;)</code>应该返回“让我们回到更多算法”。'
-    testString: 'assert.deepEqual(myReplace("Let us get back to more Coding", "Coding", "algorithms"), "Let us get back to more Algorithms", "<code>myReplace("Let us get back to more Coding", "Coding", "algorithms")</code> should return "Let us get back to more Algorithms".");'
+    testString: assert.deepEqual(myReplace("Let us get back to more Coding", "Coding", "algorithms"), "Let us get back to more Algorithms");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/seek-and-destroy.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/seek-and-destroy.chinese.md
index a27c8fa4a5..4b47ae2c6a 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/seek-and-destroy.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/seek-and-destroy.chinese.md
@@ -20,17 +20,17 @@ localeTitle: 寻找和摧毁
 ```yml
 tests:
   - text: '<code>destroyer([1, 2, 3, 1, 2, 3], 2, 3)</code>应该返回<code>[1, 1]</code> 。'
-    testString: 'assert.deepEqual(destroyer([1, 2, 3, 1, 2, 3], 2, 3), [1, 1], "<code>destroyer([1, 2, 3, 1, 2, 3], 2, 3)</code> should return <code>[1, 1]</code>.");'
+    testString: assert.deepEqual(destroyer([1, 2, 3, 1, 2, 3], 2, 3), [1, 1]);
   - text: '<code>destroyer([1, 2, 3, 5, 1, 2, 3], 2, 3)</code>应该返回<code>[1, 5, 1]</code> 。'
-    testString: 'assert.deepEqual(destroyer([1, 2, 3, 5, 1, 2, 3], 2, 3), [1, 5, 1], "<code>destroyer([1, 2, 3, 5, 1, 2, 3], 2, 3)</code> should return <code>[1, 5, 1]</code>.");'
+    testString: assert.deepEqual(destroyer([1, 2, 3, 5, 1, 2, 3], 2, 3), [1, 5, 1]);
   - text: '<code>destroyer([3, 5, 1, 2, 2], 2, 3, 5)</code>应该返回<code>[1]</code> 。'
-    testString: 'assert.deepEqual(destroyer([3, 5, 1, 2, 2], 2, 3, 5), [1], "<code>destroyer([3, 5, 1, 2, 2], 2, 3, 5)</code> should return <code>[1]</code>.");'
+    testString: assert.deepEqual(destroyer([3, 5, 1, 2, 2], 2, 3, 5), [1]);
   - text: '<code>destroyer([2, 3, 2, 3], 2, 3)</code>应该返回<code>[]</code> 。'
-    testString: 'assert.deepEqual(destroyer([2, 3, 2, 3], 2, 3), [], "<code>destroyer([2, 3, 2, 3], 2, 3)</code> should return <code>[]</code>.");'
+    testString: assert.deepEqual(destroyer([2, 3, 2, 3], 2, 3), []);
   - text: '<code>destroyer([&quot;tree&quot;, &quot;hamburger&quot;, 53], &quot;tree&quot;, 53)</code>应该返回<code>[&quot;hamburger&quot;]</code> 。'
-    testString: 'assert.deepEqual(destroyer(["tree", "hamburger", 53], "tree", 53), ["hamburger"], "<code>destroyer(["tree", "hamburger", 53], "tree", 53)</code> should return <code>["hamburger"]</code>.");'
+    testString: assert.deepEqual(destroyer(["tree", "hamburger", 53], "tree", 53), ["hamburger"]);
   - text: '<code>destroyer([&quot;possum&quot;, &quot;trollo&quot;, 12, &quot;safari&quot;, &quot;hotdog&quot;, 92, 65, &quot;grandma&quot;, &quot;bugati&quot;, &quot;trojan&quot;, &quot;yacht&quot;], &quot;yacht&quot;, &quot;possum&quot;, &quot;trollo&quot;, &quot;safari&quot;, &quot;hotdog&quot;, &quot;grandma&quot;, &quot;bugati&quot;, &quot;trojan&quot;)</code>应该返回<code>[12,92,65]</code> 。'
-    testString: 'assert.deepEqual(destroyer(["possum", "trollo", 12, "safari", "hotdog", 92, 65, "grandma", "bugati", "trojan", "yacht"], "yacht", "possum", "trollo", "safari", "hotdog", "grandma", "bugati", "trojan"), [12,92,65], "<code>destroyer(["possum", "trollo", 12, "safari", "hotdog", 92, 65, "grandma", "bugati", "trojan", "yacht"], "yacht", "possum", "trollo", "safari", "hotdog", "grandma", "bugati", "trojan")</code> should return <code>[12,92,65]</code>.");'
+    testString: assert.deepEqual(destroyer(["possum", "trollo", 12, "safari", "hotdog", 92, 65, "grandma", "bugati", "trojan", "yacht"], "yacht", "possum", "trollo", "safari", "hotdog", "grandma", "bugati", "trojan"), [12,92,65]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/smallest-common-multiple.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/smallest-common-multiple.chinese.md
index dddde1e5c9..01f814501c 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/smallest-common-multiple.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/smallest-common-multiple.chinese.md
@@ -20,17 +20,17 @@ localeTitle: 最小的共同多重
 ```yml
 tests:
   - text: '<code>smallestCommons([1, 5])</code>应返回一个数字。'
-    testString: 'assert.deepEqual(typeof smallestCommons([1, 5]), "number", "<code>smallestCommons([1, 5])</code> should return a number.");'
+    testString: assert.deepEqual(typeof smallestCommons([1, 5]), 'number');
   - text: '<code>smallestCommons([1, 5])</code>应该返回60。'
-    testString: 'assert.deepEqual(smallestCommons([1, 5]), 60, "<code>smallestCommons([1, 5])</code> should return 60.");'
+    testString: assert.deepEqual(smallestCommons([1, 5]), 60);
   - text: '<code>smallestCommons([5, 1])</code>应该返回60。'
-    testString: 'assert.deepEqual(smallestCommons([5, 1]), 60, "<code>smallestCommons([5, 1])</code> should return 60.");'
+    testString: assert.deepEqual(smallestCommons([5, 1]), 60);
   - text: '<code>smallestCommons([2, 10])</code> 2,10 <code>smallestCommons([2, 10])</code>应返回2520。'
-    testString: 'assert.deepEqual(smallestCommons([2, 10]), 2520, "<code>smallestCommons([2, 10])</code> should return 2520.");'
+    testString: assert.deepEqual(smallestCommons([2, 10]), 2520);
   - text: '<code>smallestCommons([1, 13])</code> 1,13 <code>smallestCommons([1, 13])</code>应返回360360。'
-    testString: 'assert.deepEqual(smallestCommons([1, 13]), 360360, "<code>smallestCommons([1, 13])</code> should return 360360.");'
+    testString: assert.deepEqual(smallestCommons([1, 13]), 360360);
   - text: '<code>smallestCommons([23, 18])</code> 23,18 <code>smallestCommons([23, 18])</code>应返回6056820。'
-    testString: 'assert.deepEqual(smallestCommons([23, 18]), 6056820, "<code>smallestCommons([23, 18])</code> should return 6056820.");'
+    testString: assert.deepEqual(smallestCommons([23, 18]), 6056820);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sorted-union.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sorted-union.chinese.md
index c2385ce638..7b510b2bba 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sorted-union.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sorted-union.chinese.md
@@ -20,11 +20,11 @@ localeTitle: 排序联盟
 ```yml
 tests:
   - text: '<code>uniteUnique([1, 3, 2], [5, 2, 1, 4], [2, 1])</code>应该返回<code>[1, 3, 2, 5, 4]</code> <code>uniteUnique([1, 3, 2], [5, 2, 1, 4], [2, 1])</code> <code>[1, 3, 2, 5, 4]</code> 。'
-    testString: 'assert.deepEqual(uniteUnique([1, 3, 2], [5, 2, 1, 4], [2, 1]), [1, 3, 2, 5, 4], "<code>uniteUnique([1, 3, 2], [5, 2, 1, 4], [2, 1])</code> should return <code>[1, 3, 2, 5, 4]</code>.");'
+    testString: assert.deepEqual(uniteUnique([1, 3, 2], [5, 2, 1, 4], [2, 1]), [1, 3, 2, 5, 4]);
   - text: '<code>uniteUnique([1, 2, 3], [5, 2, 1])</code>应该返回<code>[1, 2, 3, 5]</code> <code>uniteUnique([1, 2, 3], [5, 2, 1])</code> <code>[1, 2, 3, 5]</code> 。'
-    testString: 'assert.deepEqual(uniteUnique([1, 2, 3], [5, 2, 1]), [1, 2, 3, 5], "<code>uniteUnique([1, 2, 3], [5, 2, 1])</code> should return <code>[1, 2, 3, 5]</code>.");'
+    testString: assert.deepEqual(uniteUnique([1, 2, 3], [5, 2, 1]), [1, 2, 3, 5]);
   - text: '<code>uniteUnique([1, 2, 3], [5, 2, 1, 4], [2, 1], [6, 7, 8])</code>应该返回<code>[1, 2, 3, 5, 4, 6, 7, 8]</code> <code>uniteUnique([1, 2, 3], [5, 2, 1, 4], [2, 1], [6, 7, 8])</code> <code>[1, 2, 3, 5, 4, 6, 7, 8]</code> 。'
-    testString: 'assert.deepEqual(uniteUnique([1, 2, 3], [5, 2, 1, 4], [2, 1], [6, 7, 8]), [1, 2, 3, 5, 4, 6, 7, 8], "<code>uniteUnique([1, 2, 3], [5, 2, 1, 4], [2, 1], [6, 7, 8])</code> should return <code>[1, 2, 3, 5, 4, 6, 7, 8]</code>.");'
+    testString: assert.deepEqual(uniteUnique([1, 2, 3], [5, 2, 1, 4], [2, 1], [6, 7, 8]), [1, 2, 3, 5, 4, 6, 7, 8]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/spinal-tap-case.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/spinal-tap-case.chinese.md
index 496db79348..d9a107d847 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/spinal-tap-case.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/spinal-tap-case.chinese.md
@@ -20,15 +20,15 @@ localeTitle: 脊椎龙头套
 ```yml
 tests:
   - text: <code>spinalCase(&quot;This Is Spinal Tap&quot;)</code>应该返回<code>&quot;this-is-spinal-tap&quot;</code> 。
-    testString: 'assert.deepEqual(spinalCase("This Is Spinal Tap"), "this-is-spinal-tap", "<code>spinalCase("This Is Spinal Tap")</code> should return <code>"this-is-spinal-tap"</code>.");'
+    testString: assert.deepEqual(spinalCase("This Is Spinal Tap"), "this-is-spinal-tap");
   - text: <code>spinalCase(&quot;thisIsSpinal Tap&quot;)</code>应该返回<code>&quot;this-is-spinal-tap&quot;</code> 。
-    testString: 'assert.strictEqual(spinalCase("thisIsSpinalTap"), "this-is-spinal-tap", "<code>spinalCase("thisIsSpinal<wbr>Tap")</code> should return <code>"this-is-spinal-tap"</code>.");'
+    testString: assert.strictEqual(spinalCase('thisIsSpinalTap'), "this-is-spinal-tap");
   - text: <code>spinalCase(&quot;The_Andy_ Griffith_Show&quot;)</code>应该返回<code>&quot;the-andy-griffith-show&quot;</code> 。
-    testString: 'assert.strictEqual(spinalCase("The_Andy_Griffith_Show"), "the-andy-griffith-show", "<code>spinalCase("The_Andy_<wbr>Griffith_Show")</code> should return <code>"the-andy-griffith-show"</code>.");'
+    testString: assert.strictEqual(spinalCase("The_Andy_Griffith_Show"), "the-andy-griffith-show");
   - text: <code>spinalCase(&quot;Teletubbies say Eh-oh&quot;)</code>应该返回<code>&quot;teletubbies-say-eh-oh&quot;</code> 。
-    testString: 'assert.strictEqual(spinalCase("Teletubbies say Eh-oh"), "teletubbies-say-eh-oh", "<code>spinalCase("Teletubbies say Eh-oh")</code> should return <code>"teletubbies-say-eh-oh"</code>.");'
+    testString: assert.strictEqual(spinalCase("Teletubbies say Eh-oh"), "teletubbies-say-eh-oh");
   - text: <code>spinalCase(&quot;AllThe-small Things&quot;)</code>应该归还<code>&quot;all-the-small-things&quot;</code> 。
-    testString: 'assert.strictEqual(spinalCase("AllThe-small Things"), "all-the-small-things", "<code>spinalCase("AllThe-small Things")</code> should return <code>"all-the-small-things"</code>.");'
+    testString: assert.strictEqual(spinalCase("AllThe-small Things"), "all-the-small-things");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/steamroller.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/steamroller.chinese.md
index f10b4be9c1..10ac64733a 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/steamroller.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/steamroller.chinese.md
@@ -20,13 +20,13 @@ localeTitle: 压路机
 ```yml
 tests:
   - text: '<code>steamrollArray([[[&quot;a&quot;]], [[&quot;b&quot;]]])</code>应返回<code>[&quot;a&quot;, &quot;b&quot;]</code> 。'
-    testString: 'assert.deepEqual(steamrollArray([[["a"]], [["b"]]]), ["a", "b"], "<code>steamrollArray([[["a"]], [["b"]]])</code> should return <code>["a", "b"]</code>.");'
+    testString: assert.deepEqual(steamrollArray([[["a"]], [["b"]]]), ["a", "b"]);
   - text: '<code>steamrollArray([1, [2], [3, [[4]]]])</code>应该返回<code>[1, 2, 3, 4]</code> 。'
-    testString: 'assert.deepEqual(steamrollArray([1, [2], [3, [[4]]]]), [1, 2, 3, 4], "<code>steamrollArray([1, [2], [3, [[4]]]])</code> should return <code>[1, 2, 3, 4]</code>.");'
+    testString: assert.deepEqual(steamrollArray([1, [2], [3, [[4]]]]), [1, 2, 3, 4]);
   - text: '<code>steamrollArray([1, [], [3, [[4]]]])</code>应该返回<code>[1, 3, 4]</code> 。'
-    testString: 'assert.deepEqual(steamrollArray([1, [], [3, [[4]]]]), [1, 3, 4], "<code>steamrollArray([1, [], [3, [[4]]]])</code> should return <code>[1, 3, 4]</code>.");'
+    testString: assert.deepEqual(steamrollArray([1, [], [3, [[4]]]]), [1, 3, 4]);
   - text: '<code>steamrollArray([1, {}, [3, [[4]]]])</code>应返回<code>[1, {}, 3, 4]</code> 。'
-    testString: 'assert.deepEqual(steamrollArray([1, {}, [3, [[4]]]]), [1, {}, 3, 4], "<code>steamrollArray([1, {}, [3, [[4]]]])</code> should return <code>[1, {}, 3, 4]</code>.");'
+    testString: assert.deepEqual(steamrollArray([1, {}, [3, [[4]]]]), [1, {}, 3, 4]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-numbers-in-a-range.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-numbers-in-a-range.chinese.md
index 800e58d972..30052e11f4 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-numbers-in-a-range.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-numbers-in-a-range.chinese.md
@@ -20,15 +20,15 @@ localeTitle: 求和范围中的所有数字
 ```yml
 tests:
   - text: '<code>sumAll([1, 4])</code>应该返回一个数字。'
-    testString: 'assert(typeof sumAll([1, 4]) === "number", "<code>sumAll([1, 4])</code> should return a number.");'
+    testString: assert(typeof sumAll([1, 4]) === 'number');
   - text: '<code>sumAll([1, 4])</code>应该返回10。'
-    testString: 'assert.deepEqual(sumAll([1, 4]), 10, "<code>sumAll([1, 4])</code> should return 10.");'
+    testString: assert.deepEqual(sumAll([1, 4]), 10);
   - text: '<code>sumAll([4, 1])</code>应该返回10。'
-    testString: 'assert.deepEqual(sumAll([4, 1]), 10, "<code>sumAll([4, 1])</code> should return 10.");'
+    testString: assert.deepEqual(sumAll([4, 1]), 10);
   - text: '<code>sumAll([5, 10])</code>应该返回45。'
-    testString: 'assert.deepEqual(sumAll([5, 10]), 45, "<code>sumAll([5, 10])</code> should return 45.");'
+    testString: assert.deepEqual(sumAll([5, 10]), 45);
   - text: '<code>sumAll([10, 5])</code>应该返回45。'
-    testString: 'assert.deepEqual(sumAll([10, 5]), 45, "<code>sumAll([10, 5])</code> should return 45.");'
+    testString: assert.deepEqual(sumAll([10, 5]), 45);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-odd-fibonacci-numbers.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-odd-fibonacci-numbers.chinese.md
index 35cd6436df..b7a67a49f8 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-odd-fibonacci-numbers.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-odd-fibonacci-numbers.chinese.md
@@ -20,17 +20,17 @@ localeTitle: 求所有奇数斐波纳契数
 ```yml
 tests:
   - text: <code>sumFibs(1)</code>应该返回一个数字。
-    testString: 'assert(typeof sumFibs(1) === "number", "<code>sumFibs(1)</code> should return a number.");'
+    testString: assert(typeof sumFibs(1) === "number");
   - text: <code>sumFibs(1000)</code>应该返回1785。
-    testString: 'assert(sumFibs(1000) === 1785, "<code>sumFibs(1000)</code> should return 1785.");'
+    testString: assert(sumFibs(1000) === 1785);
   - text: <code>sumFibs(4000000)</code>应返回4613732。
-    testString: 'assert(sumFibs(4000000) === 4613732, "<code>sumFibs(4000000)</code> should return 4613732.");'
+    testString: assert(sumFibs(4000000) === 4613732);
   - text: <code>sumFibs(4)</code>应该返回5。
-    testString: 'assert(sumFibs(4) === 5, "<code>sumFibs(4)</code> should return 5.");'
+    testString: assert(sumFibs(4) === 5);
   - text: <code>sumFibs(75024)</code>应该返回60696。
-    testString: 'assert(sumFibs(75024) === 60696, "<code>sumFibs(75024)</code> should return 60696.");'
+    testString: assert(sumFibs(75024) === 60696);
   - text: <code>sumFibs(75025)</code>应该返回135721。
-    testString: 'assert(sumFibs(75025) === 135721, "<code>sumFibs(75025)</code> should return 135721.");'
+    testString: assert(sumFibs(75025) === 135721);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-primes.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-primes.chinese.md
index 22810c286c..0d19d009d2 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-primes.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-primes.chinese.md
@@ -20,11 +20,11 @@ localeTitle: Sum All Primes
 ```yml
 tests:
   - text: <code>sumPrimes(10)</code>应该返回一个数字。
-    testString: 'assert.deepEqual(typeof sumPrimes(10), "number", "<code>sumPrimes(10)</code> should return a number.");'
+    testString: assert.deepEqual(typeof sumPrimes(10), 'number');
   - text: <code>sumPrimes(10)</code>应该返回17。
-    testString: 'assert.deepEqual(sumPrimes(10), 17, "<code>sumPrimes(10)</code> should return 17.");'
+    testString: assert.deepEqual(sumPrimes(10), 17);
   - text: <code>sumPrimes(977)</code>应该返回73156。
-    testString: 'assert.deepEqual(sumPrimes(977), 73156, "<code>sumPrimes(977)</code> should return 73156.");'
+    testString: assert.deepEqual(sumPrimes(977), 73156);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/wherefore-art-thou.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/wherefore-art-thou.chinese.md
index f2bf667f1e..e9d06f5a81 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/wherefore-art-thou.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/wherefore-art-thou.chinese.md
@@ -20,17 +20,17 @@ localeTitle: 因此，你是艺术家
 ```yml
 tests:
   - text: '<code>whatIsInAName([{ first: &quot;Romeo&quot;, last: &quot;Montague&quot; }, { first: &quot;Mercutio&quot;, last: null }, { first: &quot;Tybalt&quot;, last: &quot;Capulet&quot; }], { last: &quot;Capulet&quot; })</code>应该返回<code>[{ first: &quot;Tybalt&quot;, last: &quot;Capulet&quot; }]</code>'
-    testString: 'assert.deepEqual(whatIsInAName([{ first: "Romeo", last: "Montague" }, { first: "Mercutio", last: null }, { first: "Tybalt", last: "Capulet" }], { last: "Capulet" }), [{ first: "Tybalt", last: "Capulet" }], "<code>whatIsInAName([{ first: "Romeo", last: "Montague" }, { first: "Mercutio", last: null }, { first: "Tybalt", last: "Capulet" }], { last: "Capulet" })</code> should return <code>[{ first: "Tybalt", last: "Capulet" }]</code>.");'
+    testString: 'assert.deepEqual(whatIsInAName([{ first: "Romeo", last: "Montague" }, { first: "Mercutio", last: null }, { first: "Tybalt", last: "Capulet" }], { last: "Capulet" }), [{ first: "Tybalt", last: "Capulet" }]);'
   - text: '<code>whatIsInAName([{ &quot;apple&quot;: 1 }, { &quot;apple&quot;: 1 }, { &quot;apple&quot;: 1, &quot;bat&quot;: 2 }], { &quot;apple&quot;: 1 })</code>应返回<code>[{ &quot;apple&quot;: 1 }, { &quot;apple&quot;: 1 }, { &quot;apple&quot;: 1, &quot;bat&quot;: 2 }]</code> 。'
-    testString: 'assert.deepEqual(whatIsInAName([{ "apple": 1 }, { "apple": 1 }, { "apple": 1, "bat": 2 }], { "apple": 1 }), [{ "apple": 1 }, { "apple": 1 }, { "apple": 1, "bat": 2 }], "<code>whatIsInAName([{ "apple": 1 }, { "apple": 1 }, { "apple": 1, "bat": 2 }], { "apple": 1 })</code> should return <code>[{ "apple": 1 }, { "apple": 1 }, { "apple": 1, "bat": 2 }]</code>.");'
+    testString: 'assert.deepEqual(whatIsInAName([{ "apple": 1 }, { "apple": 1 }, { "apple": 1, "bat": 2 }], { "apple": 1 }), [{ "apple": 1 }, { "apple": 1 }, { "apple": 1, "bat": 2 }]);'
   - text: '<code>whatIsInAName([{ &quot;apple&quot;: 1, &quot;bat&quot;: 2 }, { &quot;bat&quot;: 2 }, { &quot;apple&quot;: 1, &quot;bat&quot;: 2, &quot;cookie&quot;: 2 }], { &quot;apple&quot;: 1, &quot;bat&quot;: 2 })</code>应该返回<code>[{ &quot;apple&quot;: 1, &quot;bat&quot;: 2 }, { &quot;apple&quot;: 1, &quot;bat&quot;: 2, &quot;cookie&quot;: 2 }]</code> 。'
-    testString: 'assert.deepEqual(whatIsInAName([{ "apple": 1, "bat": 2 }, { "bat": 2 }, { "apple": 1, "bat": 2, "cookie": 2 }], { "apple": 1, "bat": 2 }), [{ "apple": 1, "bat": 2 }, { "apple": 1, "bat": 2, "cookie": 2 }], "<code>whatIsInAName([{ "apple": 1, "bat": 2 }, { "bat": 2 }, { "apple": 1, "bat": 2, "cookie": 2 }], { "apple": 1, "bat": 2 })</code> should return <code>[{ "apple": 1, "bat": 2 }, { "apple": 1, "bat": 2, "cookie": 2 }]</code>.");'
+    testString: 'assert.deepEqual(whatIsInAName([{ "apple": 1, "bat": 2 }, { "bat": 2 }, { "apple": 1, "bat": 2, "cookie": 2 }], { "apple": 1, "bat": 2 }), [{ "apple": 1, "bat": 2 }, { "apple": 1, "bat": 2, "cookie": 2 }]);'
   - text: '<code>whatIsInAName([{ &quot;apple&quot;: 1, &quot;bat&quot;: 2 }, { &quot;apple&quot;: 1 }, { &quot;apple&quot;: 1, &quot;bat&quot;: 2, &quot;cookie&quot;: 2 }], { &quot;apple&quot;: 1, &quot;cookie&quot;: 2 })</code>应该返回<code>[{ &quot;apple&quot;: 1, &quot;bat&quot;: 2, &quot;cookie&quot;: 2 }]</code> 。'
-    testString: 'assert.deepEqual(whatIsInAName([{ "apple": 1, "bat": 2 }, { "apple": 1 }, { "apple": 1, "bat": 2, "cookie": 2 }], { "apple": 1, "cookie": 2 }), [{ "apple": 1, "bat": 2, "cookie": 2 }], "<code>whatIsInAName([{ "apple": 1, "bat": 2 }, { "apple": 1 }, { "apple": 1, "bat": 2, "cookie": 2 }], { "apple": 1, "cookie": 2 })</code> should return <code>[{ "apple": 1, "bat": 2, "cookie": 2 }]</code>.");'
+    testString: 'assert.deepEqual(whatIsInAName([{ "apple": 1, "bat": 2 }, { "apple": 1 }, { "apple": 1, "bat": 2, "cookie": 2 }], { "apple": 1, "cookie": 2 }), [{ "apple": 1, "bat": 2, "cookie": 2 }]);'
   - text: '<code>whatIsInAName([{ &quot;apple&quot;: 1, &quot;bat&quot;: 2 }, { &quot;apple&quot;: 1 }, { &quot;apple&quot;: 1, &quot;bat&quot;: 2, &quot;cookie&quot;: 2 }, { &quot;bat&quot;:2 }], { &quot;apple&quot;: 1, &quot;bat&quot;: 2 })</code>应该返回<code>[{ &quot;apple&quot;: 1, &quot;bat&quot;: 2 }, { &quot;apple&quot;: 1, &quot;bat&quot;: 2, &quot;cookie&quot;:2 }]</code> 。'
-    testString: 'assert.deepEqual(whatIsInAName([{ "apple": 1, "bat": 2 }, { "apple": 1 }, { "apple": 1, "bat": 2, "cookie": 2 }, {"bat":2}], { "apple": 1, "bat": 2 }), [{ "apple": 1, "bat": 2 }, { "apple": 1, "bat": 2, "cookie":2 }], "<code>whatIsInAName([{ "apple": 1, "bat": 2 }, { "apple": 1 }, { "apple": 1, "bat": 2, "cookie": 2 }, { "bat":2 }], { "apple": 1, "bat": 2 })</code> should return <code>[{ "apple": 1, "bat": 2 }, { "apple": 1, "bat": 2, "cookie":2 }]</code>.");'
+    testString: 'assert.deepEqual(whatIsInAName([{ "apple": 1, "bat": 2 }, { "apple": 1 }, { "apple": 1, "bat": 2, "cookie": 2 }, {"bat":2}], { "apple": 1, "bat": 2 }), [{ "apple": 1, "bat": 2 }, { "apple": 1, "bat": 2, "cookie":2 }]);'
   - text: '<code>whatIsInAName([{&quot;a&quot;: 1, &quot;b&quot;: 2, &quot;c&quot;: 3}], {&quot;a&quot;: 1, &quot;b&quot;: 9999, &quot;c&quot;: 3})</code>应该返回<code>[]</code>'
-    testString: 'assert.deepEqual(whatIsInAName([{ "a": 1, "b": 2, "c": 3 }], { "a": 1, "b": 9999, "c": 3 }), [], "<code>whatIsInAName([{"a": 1, "b": 2, "c": 3}], {"a": 1, "b": 9999, "c": 3})</code> should return <code>[]</code>");'
+    testString: 'assert.deepEqual(whatIsInAName([{ "a": 1, "b": 2, "c": 3 }], { "a": 1, "b": 9999, "c": 3 }), []);'
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/caesars-cipher.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/caesars-cipher.chinese.md
index 5a85bdc35b..efdf780d70 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/caesars-cipher.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/caesars-cipher.chinese.md
@@ -20,13 +20,13 @@ localeTitle: 凯撒密码
 ```yml
 tests:
   - text: <code>rot13(&quot;SERR PBQR PNZC&quot;)</code>应解码为<code>FREE CODE CAMP</code>
-    testString: 'assert(rot13("SERR PBQR PNZC") === "FREE CODE CAMP", "<code>rot13("SERR PBQR PNZC")</code> should decode to <code>FREE CODE CAMP</code>");'
+    testString: assert(rot13("SERR PBQR PNZC") === "FREE CODE CAMP");
   - text: <code>rot13(&quot;SERR CVMMN!&quot;)</code>应该解码为<code>FREE PIZZA!</code> <code>rot13(&quot;SERR CVMMN!&quot;)</code> <code>FREE PIZZA!</code>
-    testString: 'assert(rot13("SERR CVMMN!") === "FREE PIZZA!", "<code>rot13("SERR CVMMN!")</code> should decode to <code>FREE PIZZA!</code>");'
+    testString: assert(rot13("SERR CVMMN!") === "FREE PIZZA!");
   - text: <code>rot13(&quot;SERR YBIR?&quot;)</code>应解码为<code>FREE LOVE?</code>
-    testString: 'assert(rot13("SERR YBIR?") === "FREE LOVE?", "<code>rot13("SERR YBIR?")</code> should decode to <code>FREE LOVE?</code>");'
+    testString: assert(rot13("SERR YBIR?") === "FREE LOVE?");
   - text: <code>rot13(&quot;GUR DHVPX OEBJA SBK WHZCF BIRE GUR YNML QBT.&quot;)</code>应该在<code>rot13(&quot;GUR DHVPX OEBJA SBK WHZCF BIRE GUR YNML QBT.&quot;)</code>解码到<code>THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG.</code>
-    testString: 'assert(rot13("GUR DHVPX OEBJA SBK WHZCF BIRE GUR YNML QBT.") === "THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG.", "<code>rot13("GUR DHVPX OEBJA SBK WHZCF BIRE GUR YNML QBT.")</code> should decode to <code>THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG.</code>");'
+    testString: assert(rot13("GUR DHVPX OEBJA SBK WHZCF BIRE GUR YNML QBT.") === "THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG.");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/cash-register.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/cash-register.chinese.md
index 833503ddc1..abecd4986c 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/cash-register.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/cash-register.chinese.md
@@ -20,17 +20,17 @@ localeTitle: 收银机
 ```yml
 tests:
   - text: '<code>checkCashRegister(19.5, 20, [[&quot;PENNY&quot;, 1.01], [&quot;NICKEL&quot;, 2.05], [&quot;DIME&quot;, 3.1], [&quot;QUARTER&quot;, 4.25], [&quot;ONE&quot;, 90], [&quot;FIVE&quot;, 55], [&quot;TEN&quot;, 20], [&quot;TWENTY&quot;, 60], [&quot;ONE HUNDRED&quot;, 100]])</code>应该返回一个物体。'
-    testString: 'assert.deepEqual(Object.prototype.toString.call(checkCashRegister(19.5, 20, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]])), "[object Object]", "<code>checkCashRegister(19.5, 20, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]])</code> should return an object.");'
+    testString: assert.deepEqual(Object.prototype.toString.call(checkCashRegister(19.5, 20, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]])), '[object Object]');
   - text: '<code>checkCashRegister(19.5, 20, [[&quot;PENNY&quot;, 1.01], [&quot;NICKEL&quot;, 2.05], [&quot;DIME&quot;, 3.1], [&quot;QUARTER&quot;, 4.25], [&quot;ONE&quot;, 90], [&quot;FIVE&quot;, 55], [&quot;TEN&quot;, 20], [&quot;TWENTY&quot;, 60], [&quot;ONE HUNDRED&quot;, 100]])</code>应返回<code>{status: &quot;OPEN&quot;, change: [[&quot;QUARTER&quot;, 0.5]]}</code> 。'
-    testString: 'assert.deepEqual(checkCashRegister(19.5, 20, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]]), {status: "OPEN", change: [["QUARTER", 0.5]]}, "<code>checkCashRegister(19.5, 20, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]])</code> should return <code>{status: "OPEN", change: [["QUARTER", 0.5]]}</code>.");'
+    testString: 'assert.deepEqual(checkCashRegister(19.5, 20, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]]), {status: "OPEN", change: [["QUARTER", 0.5]]});'
   - text: '<code>checkCashRegister(3.26, 100, [[&quot;PENNY&quot;, 1.01], [&quot;NICKEL&quot;, 2.05], [&quot;DIME&quot;, 3.1], [&quot;QUARTER&quot;, 4.25], [&quot;ONE&quot;, 90], [&quot;FIVE&quot;, 55], [&quot;TEN&quot;, 20], [&quot;TWENTY&quot;, 60], [&quot;ONE HUNDRED&quot;, 100]])</code>应返回<code>{status: &quot;OPEN&quot;, change: [[&quot;TWENTY&quot;, 60], [&quot;TEN&quot;, 20], [&quot;FIVE&quot;, 15], [&quot;ONE&quot;, 1], [&quot;QUARTER&quot;, 0.5], [&quot;DIME&quot;, 0.2], [&quot;PENNY&quot;, 0.04]]}</code> 。'
-    testString: 'assert.deepEqual(checkCashRegister(3.26, 100, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]]), {status: "OPEN", change: [["TWENTY", 60], ["TEN", 20], ["FIVE", 15], ["ONE", 1], ["QUARTER", 0.5], ["DIME", 0.2], ["PENNY", 0.04]]}, "<code>checkCashRegister(3.26, 100, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]])</code> should return <code>{status: "OPEN", change: [["TWENTY", 60], ["TEN", 20], ["FIVE", 15], ["ONE", 1], ["QUARTER", 0.5], ["DIME", 0.2], ["PENNY", 0.04]]}</code>.");'
+    testString: 'assert.deepEqual(checkCashRegister(3.26, 100, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]]), {status: "OPEN", change: [["TWENTY", 60], ["TEN", 20], ["FIVE", 15], ["ONE", 1], ["QUARTER", 0.5], ["DIME", 0.2], ["PENNY", 0.04]]});'
   - text: '<code>checkCashRegister(19.5, 20, [[&quot;PENNY&quot;, 0.01], [&quot;NICKEL&quot;, 0], [&quot;DIME&quot;, 0], [&quot;QUARTER&quot;, 0], [&quot;ONE&quot;, 0], [&quot;FIVE&quot;, 0], [&quot;TEN&quot;, 0], [&quot;TWENTY&quot;, 0], [&quot;ONE HUNDRED&quot;, 0]])</code>应返回<code>{status: &quot;INSUFFICIENT_FUNDS&quot;, change: []}</code> 。'
-    testString: 'assert.deepEqual(checkCashRegister(19.5, 20, [["PENNY", 0.01], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]), {status: "INSUFFICIENT_FUNDS", change: []}, "<code>checkCashRegister(19.5, 20, [["PENNY", 0.01], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]])</code> should return <code>{status: "INSUFFICIENT_FUNDS", change: []}</code>.");'
+    testString: 'assert.deepEqual(checkCashRegister(19.5, 20, [["PENNY", 0.01], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]), {status: "INSUFFICIENT_FUNDS", change: []});'
   - text: '<code>checkCashRegister(19.5, 20, [[&quot;PENNY&quot;, 0.01], [&quot;NICKEL&quot;, 0], [&quot;DIME&quot;, 0], [&quot;QUARTER&quot;, 0], [&quot;ONE&quot;, 1], [&quot;FIVE&quot;, 0], [&quot;TEN&quot;, 0], [&quot;TWENTY&quot;, 0], [&quot;ONE HUNDRED&quot;, 0]])</code>应返回<code>{status: &quot;INSUFFICIENT_FUNDS&quot;, change: []}</code> 。'
-    testString: 'assert.deepEqual(checkCashRegister(19.5, 20, [["PENNY", 0.01], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 1], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]), {status: "INSUFFICIENT_FUNDS", change: []}, "<code>checkCashRegister(19.5, 20, [["PENNY", 0.01], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 1], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]])</code> should return <code>{status: "INSUFFICIENT_FUNDS", change: []}</code>.");'
+    testString: 'assert.deepEqual(checkCashRegister(19.5, 20, [["PENNY", 0.01], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 1], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]), {status: "INSUFFICIENT_FUNDS", change: []});'
   - text: '<code>checkCashRegister(19.5, 20, [[&quot;PENNY&quot;, 0.5], [&quot;NICKEL&quot;, 0], [&quot;DIME&quot;, 0], [&quot;QUARTER&quot;, 0], [&quot;ONE&quot;, 0], [&quot;FIVE&quot;, 0], [&quot;TEN&quot;, 0], [&quot;TWENTY&quot;, 0], [&quot;ONE HUNDRED&quot;, 0]])</code>应返回<code>{status: &quot;CLOSED&quot;, change: [[&quot;PENNY&quot;, 0.5], [&quot;NICKEL&quot;, 0], [&quot;DIME&quot;, 0], [&quot;QUARTER&quot;, 0], [&quot;ONE&quot;, 0], [&quot;FIVE&quot;, 0], [&quot;TEN&quot;, 0], [&quot;TWENTY&quot;, 0], [&quot;ONE HUNDRED&quot;, 0]]}</code> 。'
-    testString: 'assert.deepEqual(checkCashRegister(19.5, 20, [["PENNY", 0.5], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]), {status: "CLOSED", change: [["PENNY", 0.5], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]}, "<code>checkCashRegister(19.5, 20, [["PENNY", 0.5], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]])</code> should return <code>{status: "CLOSED", change: [["PENNY", 0.5], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]}</code>.");'
+    testString: 'assert.deepEqual(checkCashRegister(19.5, 20, [["PENNY", 0.5], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]), {status: "CLOSED", change: [["PENNY", 0.5], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]});'
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/palindrome-checker.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/palindrome-checker.chinese.md
index fb1fc4d6c0..c397a9eaef 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/palindrome-checker.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/palindrome-checker.chinese.md
@@ -20,31 +20,31 @@ localeTitle: 回文检查
 ```yml
 tests:
   - text: <code>palindrome(&quot;eye&quot;)</code>应该返回一个布尔值。
-    testString: 'assert(typeof palindrome("eye") === "boolean", "<code>palindrome("eye")</code> should return a boolean.");'
+    testString: assert(typeof palindrome("eye") === "boolean");
   - text: <code>palindrome(&quot;eye&quot;)</code>应该返回true。
-    testString: 'assert(palindrome("eye") === true, "<code>palindrome("eye")</code> should return true.");'
+    testString: assert(palindrome("eye") === true);
   - text: <code>palindrome(&quot;_eye&quot;)</code>应该返回true。
-    testString: 'assert(palindrome("_eye") === true, "<code>palindrome("_eye")</code> should return true.");'
+    testString: assert(palindrome("_eye") === true);
   - text: <code>palindrome(&quot;race car&quot;)</code>应该返回true。
-    testString: 'assert(palindrome("race car") === true, "<code>palindrome("race car")</code> should return true.");'
+    testString: assert(palindrome("race car") === true);
   - text: <code>palindrome(&quot;not a palindrome&quot;)</code>应该返回false。
-    testString: 'assert(palindrome("not a palindrome") === false, "<code>palindrome("not a palindrome")</code> should return false.");'
+    testString: assert(palindrome("not a palindrome") === false);
   - text: '<code>palindrome(&quot;A man, a plan, a canal. Panama&quot;)</code>应该回归真实。'
-    testString: 'assert(palindrome("A man, a plan, a canal. Panama") === true, "<code>palindrome("A man, a plan, a canal. Panama")</code> should return true.");'
+    testString: assert(palindrome("A man, a plan, a canal. Panama") === true);
   - text: <code>palindrome(&quot;never odd or even&quot;)</code>应该返回true。
-    testString: 'assert(palindrome("never odd or even") === true, "<code>palindrome("never odd or even")</code> should return true.");'
+    testString: assert(palindrome("never odd or even") === true);
   - text: <code>palindrome(&quot;nope&quot;)</code>应该返回false。
-    testString: 'assert(palindrome("nope") === false, "<code>palindrome("nope")</code> should return false.");'
+    testString: assert(palindrome("nope") === false);
   - text: <code>palindrome(&quot;almostomla&quot;)</code>应该返回false。
-    testString: 'assert(palindrome("almostomla") === false, "<code>palindrome("almostomla")</code> should return false.");'
+    testString: assert(palindrome("almostomla") === false);
   - text: '<code>palindrome(&quot;My age is 0, 0 si ega ym.&quot;)</code>应该返回true。'
-    testString: 'assert(palindrome("My age is 0, 0 si ega ym.") === true, "<code>palindrome("My age is 0, 0 si ega ym.")</code> should return true.");'
+    testString: assert(palindrome("My age is 0, 0 si ega ym.") === true);
   - text: <code>palindrome(&quot;1 eye for of 1 eye.&quot;)</code>应该返回假。
-    testString: 'assert(palindrome("1 eye for of 1 eye.") === false, "<code>palindrome("1 eye for of 1 eye.")</code> should return false.");'
+    testString: assert(palindrome("1 eye for of 1 eye.") === false);
   - text: '<code>palindrome(&quot;0_0 (: /-\ :) 0-0&quot;)</code>应该返回true。'
-    testString: 'assert(palindrome("0_0 (: /-\ :) 0-0") === true, "<code>palindrome("0_0 (: /-\ :) 0-0")</code> should return true.");'
+    testString: 'assert(palindrome("0_0 (: /-\ :) 0-0") === true);'
   - text: <code>palindrome(&quot;five|\_/|four&quot;)</code>应该返回false。
-    testString: 'assert(palindrome("five|\_/|four") === false, "<code>palindrome("five|\_/|four")</code> should return false.");'
+    testString: assert(palindrome("five|\_/|four") === false);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/roman-numeral-converter.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/roman-numeral-converter.chinese.md
index 8cd8b7b289..8eed8d41ee 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/roman-numeral-converter.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/roman-numeral-converter.chinese.md
@@ -20,57 +20,57 @@ localeTitle: 罗马数字转换器
 ```yml
 tests:
   - text: <code>convertToRoman(2)</code>应该返回“II”。
-    testString: 'assert.deepEqual(convertToRoman(2), "II", "<code>convertToRoman(2)</code> should return "II".");'
+    testString: assert.deepEqual(convertToRoman(2), "II");
   - text: <code>convertToRoman(3)</code>应该返回“III”。
-    testString: 'assert.deepEqual(convertToRoman(3), "III", "<code>convertToRoman(3)</code> should return "III".");'
+    testString: assert.deepEqual(convertToRoman(3), "III");
   - text: <code>convertToRoman(4)</code>应该返回“IV”。
-    testString: 'assert.deepEqual(convertToRoman(4), "IV", "<code>convertToRoman(4)</code> should return "IV".");'
+    testString: assert.deepEqual(convertToRoman(4), "IV");
   - text: <code>convertToRoman(5)</code>应该返回“V”。
-    testString: 'assert.deepEqual(convertToRoman(5), "V", "<code>convertToRoman(5)</code> should return "V".");'
+    testString: assert.deepEqual(convertToRoman(5), "V");
   - text: <code>convertToRoman(9)</code>应该返回“IX”。
-    testString: 'assert.deepEqual(convertToRoman(9), "IX", "<code>convertToRoman(9)</code> should return "IX".");'
+    testString: assert.deepEqual(convertToRoman(9), "IX");
   - text: <code>convertToRoman(12)</code>应返回“XII”。
-    testString: 'assert.deepEqual(convertToRoman(12), "XII", "<code>convertToRoman(12)</code> should return "XII".");'
+    testString: assert.deepEqual(convertToRoman(12), "XII");
   - text: <code>convertToRoman(16)</code>应返回“XVI”。
-    testString: 'assert.deepEqual(convertToRoman(16), "XVI", "<code>convertToRoman(16)</code> should return "XVI".");'
+    testString: assert.deepEqual(convertToRoman(16), "XVI");
   - text: <code>convertToRoman(29)</code>应该返回“XXIX”。
-    testString: 'assert.deepEqual(convertToRoman(29), "XXIX", "<code>convertToRoman(29)</code> should return "XXIX".");'
+    testString: assert.deepEqual(convertToRoman(29), "XXIX");
   - text: <code>convertToRoman(44)</code>应该返回“XLIV”。
-    testString: 'assert.deepEqual(convertToRoman(44), "XLIV", "<code>convertToRoman(44)</code> should return "XLIV".");'
+    testString: assert.deepEqual(convertToRoman(44), "XLIV");
   - text: <code>convertToRoman(45)</code>应该返回“XLV”
-    testString: 'assert.deepEqual(convertToRoman(45), "XLV", "<code>convertToRoman(45)</code> should return "XLV"");'
+    testString: assert.deepEqual(convertToRoman(45), "XLV");
   - text: <code>convertToRoman(68)</code>应返回“LXVIII”
-    testString: 'assert.deepEqual(convertToRoman(68), "LXVIII", "<code>convertToRoman(68)</code> should return "LXVIII"");'
+    testString: assert.deepEqual(convertToRoman(68), "LXVIII");
   - text: <code>convertToRoman(83)</code>应返回“LXXXIII”
-    testString: 'assert.deepEqual(convertToRoman(83), "LXXXIII", "<code>convertToRoman(83)</code> should return "LXXXIII"");'
+    testString: assert.deepEqual(convertToRoman(83), "LXXXIII");
   - text: <code>convertToRoman(97)</code>应该返回“XCVII”
-    testString: 'assert.deepEqual(convertToRoman(97), "XCVII", "<code>convertToRoman(97)</code> should return "XCVII"");'
+    testString: assert.deepEqual(convertToRoman(97), "XCVII");
   - text: <code>convertToRoman(99)</code>应返回“XCIX”
-    testString: 'assert.deepEqual(convertToRoman(99), "XCIX", "<code>convertToRoman(99)</code> should return "XCIX"");'
+    testString: assert.deepEqual(convertToRoman(99), "XCIX");
   - text: <code>convertToRoman(400)</code>应返回“CD”
-    testString: 'assert.deepEqual(convertToRoman(400), "CD", "<code>convertToRoman(400)</code> should return "CD"");'
+    testString: assert.deepEqual(convertToRoman(400), "CD");
   - text: <code>convertToRoman(500)</code>应返回“D”
-    testString: 'assert.deepEqual(convertToRoman(500), "D", "<code>convertToRoman(500)</code> should return "D"");'
+    testString: assert.deepEqual(convertToRoman(500), "D");
   - text: <code>convertToRoman(501)</code>应返回“DI”
-    testString: 'assert.deepEqual(convertToRoman(501), "DI", "<code>convertToRoman(501)</code> should return "DI"");'
+    testString: assert.deepEqual(convertToRoman(501), "DI");
   - text: <code>convertToRoman(649)</code>应返回“DCXLIX”
-    testString: 'assert.deepEqual(convertToRoman(649), "DCXLIX", "<code>convertToRoman(649)</code> should return "DCXLIX"");'
+    testString: assert.deepEqual(convertToRoman(649), "DCXLIX");
   - text: <code>convertToRoman(798)</code>应返回“DCCXCVIII”
-    testString: 'assert.deepEqual(convertToRoman(798), "DCCXCVIII", "<code>convertToRoman(798)</code> should return "DCCXCVIII"");'
+    testString: assert.deepEqual(convertToRoman(798), "DCCXCVIII");
   - text: <code>convertToRoman(891)</code>应返回“DCCCXCI”
-    testString: 'assert.deepEqual(convertToRoman(891), "DCCCXCI", "<code>convertToRoman(891)</code> should return "DCCCXCI"");'
+    testString: assert.deepEqual(convertToRoman(891), "DCCCXCI");
   - text: <code>convertToRoman(1000)</code>应该返回“M”
-    testString: 'assert.deepEqual(convertToRoman(1000), "M", "<code>convertToRoman(1000)</code> should return "M"");'
+    testString: assert.deepEqual(convertToRoman(1000), "M");
   - text: <code>convertToRoman(1004)</code>应返回“MIV”
-    testString: 'assert.deepEqual(convertToRoman(1004), "MIV", "<code>convertToRoman(1004)</code> should return "MIV"");'
+    testString: assert.deepEqual(convertToRoman(1004), "MIV");
   - text: <code>convertToRoman(1006)</code>应返回“MVI”
-    testString: 'assert.deepEqual(convertToRoman(1006), "MVI", "<code>convertToRoman(1006)</code> should return "MVI"");'
+    testString: assert.deepEqual(convertToRoman(1006), "MVI");
   - text: <code>convertToRoman(1023)</code>应返回“MXXIII”
-    testString: 'assert.deepEqual(convertToRoman(1023), "MXXIII", "<code>convertToRoman(1023)</code> should return "MXXIII"");'
+    testString: assert.deepEqual(convertToRoman(1023), "MXXIII");
   - text: <code>convertToRoman(2014)</code>应返回“MMXIV”
-    testString: 'assert.deepEqual(convertToRoman(2014), "MMXIV", "<code>convertToRoman(2014)</code> should return "MMXIV"");'
+    testString: assert.deepEqual(convertToRoman(2014), "MMXIV");
   - text: <code>convertToRoman(3999)</code>应返回“MMMCMXCIX”
-    testString: 'assert.deepEqual(convertToRoman(3999), "MMMCMXCIX", "<code>convertToRoman(3999)</code> should return "MMMCMXCIX"");'
+    testString: assert.deepEqual(convertToRoman(3999), "MMMCMXCIX");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/telephone-number-validator.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/telephone-number-validator.chinese.md
index c6f5152037..dca6bdb639 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/telephone-number-validator.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/telephone-number-validator.chinese.md
@@ -20,59 +20,59 @@ localeTitle: 电话号码验证器
 ```yml
 tests:
   - text: <code>telephoneCheck(&quot;555-555-5555&quot;)</code>应该返回一个布尔值。
-    testString: 'assert(typeof telephoneCheck("555-555-5555") === "boolean", "<code>telephoneCheck("555-555-5555")</code> should return a boolean.");'
+    testString: assert(typeof telephoneCheck("555-555-5555") === "boolean");
   - text: <code>telephoneCheck(&quot;1 555-555-5555&quot;)</code>应该返回true。
-    testString: 'assert(telephoneCheck("1 555-555-5555") === true, "<code>telephoneCheck("1 555-555-5555")</code> should return true.");'
+    testString: assert(telephoneCheck("1 555-555-5555") === true);
   - text: <code>telephoneCheck(&quot;1 (555) 555-5555&quot;)</code>应该返回true。
-    testString: 'assert(telephoneCheck("1 (555) 555-5555") === true, "<code>telephoneCheck("1 (555) 555-5555")</code> should return true.");'
+    testString: assert(telephoneCheck("1 (555) 555-5555") === true);
   - text: <code>telephoneCheck(&quot;5555555555&quot;)</code>应该返回true。
-    testString: 'assert(telephoneCheck("5555555555") === true, "<code>telephoneCheck("5555555555")</code> should return true.");'
+    testString: assert(telephoneCheck("5555555555") === true);
   - text: <code>telephoneCheck(&quot;555-555-5555&quot;)</code>应该返回true。
-    testString: 'assert(telephoneCheck("555-555-5555") === true, "<code>telephoneCheck("555-555-5555")</code> should return true.");'
+    testString: assert(telephoneCheck("555-555-5555") === true);
   - text: <code>telephoneCheck(&quot;(555)555-5555&quot;)</code>应该返回true。
-    testString: 'assert(telephoneCheck("(555)555-5555") === true, "<code>telephoneCheck("(555)555-5555")</code> should return true.");'
+    testString: assert(telephoneCheck("(555)555-5555") === true);
   - text: <code>telephoneCheck(&quot;1(555)555-5555&quot;)</code>应该返回true。
-    testString: 'assert(telephoneCheck("1(555)555-5555") === true, "<code>telephoneCheck("1(555)555-5555")</code> should return true.");'
+    testString: assert(telephoneCheck("1(555)555-5555") === true);
   - text: <code>telephoneCheck(&quot;555-5555&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("555-5555") === false, "<code>telephoneCheck("555-5555")</code> should return false.");'
+    testString: assert(telephoneCheck("555-5555") === false);
   - text: <code>telephoneCheck(&quot;5555555&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("5555555") === false, "<code>telephoneCheck("5555555")</code> should return false.");'
+    testString: assert(telephoneCheck("5555555") === false);
   - text: <code>telephoneCheck(&quot;1 555)555-5555&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("1 555)555-5555") === false, "<code>telephoneCheck("1 555)555-5555")</code> should return false.");'
+    testString: assert(telephoneCheck("1 555)555-5555") === false);
   - text: <code>telephoneCheck(&quot;1 555 555 5555&quot;)</code>应该返回true。
-    testString: 'assert(telephoneCheck("1 555 555 5555") === true, "<code>telephoneCheck("1 555 555 5555")</code> should return true.");'
+    testString: assert(telephoneCheck("1 555 555 5555") === true);
   - text: <code>telephoneCheck(&quot;1 456 789 4444&quot;)</code>应该返回true。
-    testString: 'assert(telephoneCheck("1 456 789 4444") === true, "<code>telephoneCheck("1 456 789 4444")</code> should return true.");'
+    testString: assert(telephoneCheck("1 456 789 4444") === true);
   - text: '<code>telephoneCheck(&quot;123**&amp;!!asdf#&quot;)</code>应该返回false。'
-    testString: 'assert(telephoneCheck("123**&!!asdf#") === false, "<code>telephoneCheck("123**&!!asdf#")</code> should return false.");'
+    testString: assert(telephoneCheck("123**&!!asdf#") === false);
   - text: <code>telephoneCheck(&quot;55555555&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("55555555") === false, "<code>telephoneCheck("55555555")</code> should return false.");'
+    testString: assert(telephoneCheck("55555555") === false);
   - text: <code>telephoneCheck(&quot;(6054756961)&quot;)</code>应该返回false
-    testString: 'assert(telephoneCheck("(6054756961)") === false, "<code>telephoneCheck("(6054756961)")</code> should return false");'
+    testString: assert(telephoneCheck("(6054756961)") === false);
   - text: <code>telephoneCheck(&quot;2 (757) 622-7382&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("2 (757) 622-7382") === false, "<code>telephoneCheck("2 (757) 622-7382")</code> should return false.");'
+    testString: assert(telephoneCheck("2 (757) 622-7382") === false);
   - text: <code>telephoneCheck(&quot;0 (757) 622-7382&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("0 (757) 622-7382") === false, "<code>telephoneCheck("0 (757) 622-7382")</code> should return false.");'
+    testString: assert(telephoneCheck("0 (757) 622-7382") === false);
   - text: <code>telephoneCheck(&quot;-1 (757) 622-7382&quot;)</code>应该返回false
-    testString: 'assert(telephoneCheck("-1 (757) 622-7382") === false, "<code>telephoneCheck("-1 (757) 622-7382")</code> should return false");'
+    testString: assert(telephoneCheck("-1 (757) 622-7382") === false);
   - text: <code>telephoneCheck(&quot;2 757 622-7382&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("2 757 622-7382") === false, "<code>telephoneCheck("2 757 622-7382")</code> should return false.");'
+    testString: assert(telephoneCheck("2 757 622-7382") === false);
   - text: <code>telephoneCheck(&quot;10 (757) 622-7382&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("10 (757) 622-7382") === false, "<code>telephoneCheck("10 (757) 622-7382")</code> should return false.");'
+    testString: assert(telephoneCheck("10 (757) 622-7382") === false);
   - text: <code>telephoneCheck(&quot;27576227382&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("27576227382") === false, "<code>telephoneCheck("27576227382")</code> should return false.");'
+    testString: assert(telephoneCheck("27576227382") === false);
   - text: <code>telephoneCheck(&quot;(275)76227382&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("(275)76227382") === false, "<code>telephoneCheck("(275)76227382")</code> should return false.");'
+    testString: assert(telephoneCheck("(275)76227382") === false);
   - text: <code>telephoneCheck(&quot;2(757)6227382&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("2(757)6227382") === false, "<code>telephoneCheck("2(757)6227382")</code> should return false.");'
+    testString: assert(telephoneCheck("2(757)6227382") === false);
   - text: <code>telephoneCheck(&quot;2(757)622-7382&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("2(757)622-7382") === false, "<code>telephoneCheck("2(757)622-7382")</code> should return false.");'
+    testString: assert(telephoneCheck("2(757)622-7382") === false);
   - text: <code>telephoneCheck(&quot;555)-555-5555&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("555)-555-5555") === false, "<code>telephoneCheck("555)-555-5555")</code> should return false.");'
+    testString: assert(telephoneCheck("555)-555-5555") === false);
   - text: <code>telephoneCheck(&quot;(555-555-5555&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("(555-555-5555") === false, "<code>telephoneCheck("(555-555-5555")</code> should return false.");'
+    testString: assert(telephoneCheck("(555-555-5555") === false);
   - text: <code>telephoneCheck(&quot;(555)5(55?)-5555&quot;)</code>应该返回false。
-    testString: 'assert(telephoneCheck("(555)5(55?)-5555") === false, "<code>telephoneCheck("(555)5(55?)-5555")</code> should return false.");'
+    testString: assert(telephoneCheck("(555)5(55?)-5555") === false);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/add-methods-after-inheritance.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/add-methods-after-inheritance.chinese.md
index e2ad66c9f9..0efa00ce96 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/add-methods-after-inheritance.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/add-methods-after-inheritance.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 继承后添加方法
 ```yml
 tests:
   - text: <code>Animal</code>不应该响应<code>bark()</code>方法。
-    testString: 'assert(typeof Animal.prototype.bark == "undefined", "<code>Animal</code> should not respond to the <code>bark()</code> method.");'
+    testString: assert(typeof Animal.prototype.bark == "undefined");
   - text: <code>Dog</code>应该继承<code>Animal</code>的<code>eat()</code>方法。
-    testString: 'assert(typeof Dog.prototype.eat == "function", "<code>Dog</code> should inherit the <code>eat()</code> method from <code>Animal</code>.");'
+    testString: assert(typeof Dog.prototype.eat == "function");
   - text: <code>Dog</code>应该将<code>bark()</code>方法作为<code>own</code>属性。
-    testString: 'assert(Dog.prototype.hasOwnProperty("bark"), "<code>Dog</code> should have the <code>bark()</code> method as an <code>own</code> property.");'
+    testString: assert(Dog.prototype.hasOwnProperty('bark'));
   - text: <code>beagle</code>应该是<code>Animal</code>一个<code>instanceof</code> 。
-    testString: 'assert(beagle instanceof Animal, "<code>beagle</code> should be an <code>instanceof</code> <code>Animal</code>.");'
+    testString: assert(beagle instanceof Animal);
   - text: <code>beagle</code>的构造函数应该设置为<code>Dog</code> 。
-    testString: 'assert(beagle.constructor === Dog, "The constructor for <code>beagle</code> should be set to <code>Dog</code>.");'
+    testString: assert(beagle.constructor === Dog);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/change-the-prototype-to-a-new-object.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/change-the-prototype-to-a-new-object.chinese.md
index a90394af9b..637a01f0d8 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/change-the-prototype-to-a-new-object.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/change-the-prototype-to-a-new-object.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 将Prototype更改为新对象
 ```yml
 tests:
   - text: <code>Dog.prototype</code>应该设置为一个新对象。
-    testString: 'assert((/Dog\.prototype\s*?=\s*?{/).test(code), "<code>Dog.prototype</code> should be set to a new object.");'
+    testString: assert((/Dog\.prototype\s*?=\s*?{/).test(code));
   - text: <code>Dog.prototype</code>应该具有属性<code>numLegs</code> 。
-    testString: 'assert(Dog.prototype.numLegs !== undefined, "<code>Dog.prototype</code> should have the property <code>numLegs</code>.");'
+    testString: assert(Dog.prototype.numLegs !== undefined);
   - text: <code>Dog.prototype</code>应该有方法<code>eat()</code> 。
-    testString: 'assert(typeof Dog.prototype.eat === "function", "<code>Dog.prototype</code> should have the method <code>eat()</code>."); '
+    testString: assert(typeof Dog.prototype.eat === 'function');
   - text: <code>Dog.prototype</code>应该有方法<code>describe()</code> 。
-    testString: 'assert(typeof Dog.prototype.describe === "function", "<code>Dog.prototype</code> should have the method <code>describe()</code>."); '
+    testString: assert(typeof Dog.prototype.describe === 'function');
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/create-a-basic-javascript-object.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/create-a-basic-javascript-object.chinese.md
index 5bc6b4c781..91e0f8d62d 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/create-a-basic-javascript-object.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/create-a-basic-javascript-object.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 创建一个基本的JavaScript对象
 ```yml
 tests:
   - text: <code>dog</code>应该是一个<code>object</code> 。
-    testString: 'assert(typeof(dog) === "object", "<code>dog</code> should be an <code>object</code>.");'
+    testString: assert(typeof(dog) === 'object');
   - text: <code>dog</code>应该将<code>name</code>属性设置为<code>string</code> 。
-    testString: 'assert(typeof(dog.name) === "string", "<code>dog</code> should have a <code>name</code> property set to a <code>string</code>.");'
+    testString: assert(typeof(dog.name) === 'string');
   - text: <code>dog</code>应该将<code>numLegs</code>属性设置为<code>number</code> 。
-    testString: 'assert(typeof(dog.numLegs) === "number", "<code>dog</code> should have a <code>numLegs</code> property set to a <code>number</code>.");'
+    testString: assert(typeof(dog.numLegs) === 'number');
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/create-a-method-on-an-object.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/create-a-method-on-an-object.chinese.md
index 556add061a..73b64fab0f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/create-a-method-on-an-object.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/create-a-method-on-an-object.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 在对象上创建方法
 ```yml
 tests:
   - text: <code>dog.sayLegs()</code>应该是一个函数。
-    testString: 'assert(typeof(dog.sayLegs) === "function", "<code>dog.sayLegs()</code> should be a function.");'
+    testString: assert(typeof(dog.sayLegs) === 'function');
   - text: <code>dog.sayLegs()</code>应返回给定的字符串 - 请注意标点符号和间距很重要。
-    testString: 'assert(dog.sayLegs() === "This dog has 4 legs.", "<code>dog.sayLegs()</code> should return the given string - note that punctuation and spacing matter.");'
+    testString: assert(dog.sayLegs() === 'This dog has 4 legs.');
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/define-a-constructor-function.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/define-a-constructor-function.chinese.md
index 0a3be3c164..5e168cfb0d 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/define-a-constructor-function.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/define-a-constructor-function.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 定义构造函数
 ```yml
 tests:
   - text: <code>Dog</code>应该将<code>name</code>属性设置为字符串。
-    testString: 'assert(typeof (new Dog()).name === "string", "<code>Dog</code> should have a <code>name</code> property set to a string.");'
+    testString: assert(typeof (new Dog()).name === 'string');
   - text: <code>Dog</code>应该将<code>color</code>属性设置为字符串。
-    testString: 'assert(typeof (new Dog()).color === "string", "<code>Dog</code> should have a <code>color</code> property set to a string.");'
+    testString: assert(typeof (new Dog()).color === 'string');
   - text: <code>Dog</code>应该将<code>numLegs</code>属性设置为数字。
-    testString: 'assert(typeof (new Dog()).numLegs === "number", "<code>Dog</code> should have a <code>numLegs</code> property set to a number.");'
+    testString: assert(typeof (new Dog()).numLegs === 'number');
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/extend-constructors-to-receive-arguments.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/extend-constructors-to-receive-arguments.chinese.md
index 6a0776c913..6c8816dcbc 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/extend-constructors-to-receive-arguments.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/extend-constructors-to-receive-arguments.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 扩展构造函数以接收参数
 ```yml
 tests:
   - text: <code>Dog</code>应该收到<code>name</code>的论据。
-    testString: 'assert((new Dog("Clifford")).name === "Clifford", "<code>Dog</code> should receive an argument for <code>name</code>.");'
+    testString: assert((new Dog('Clifford')).name === 'Clifford');
   - text: <code>Dog</code>应该收到<code>color</code>的论据。
-    testString: 'assert((new Dog("Clifford", "yellow")).color === "yellow", "<code>Dog</code> should receive an argument for <code>color</code>.");'
+    testString: assert((new Dog('Clifford', 'yellow')).color === 'yellow');
   - text: <code>Dog</code>应该将属性<code>numLegs</code>设置为4。
-    testString: 'assert((new Dog("Clifford")).numLegs === 4, "<code>Dog</code> should have property <code>numLegs</code> set to 4.");'
+    testString: assert((new Dog('Clifford')).numLegs === 4);
   - text: 应该使用<code>Dog</code>构造函数创建<code>terrier</code> 。
-    testString: 'assert(terrier instanceof Dog, "<code>terrier</code> should be created using the <code>Dog</code> constructor.");'
+    testString: assert(terrier instanceof Dog);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/iterate-over-all-properties.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/iterate-over-all-properties.chinese.md
index 7c42262fb8..0e16259640 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/iterate-over-all-properties.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/iterate-over-all-properties.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 迭代所有属性
 ```yml
 tests:
   - text: <code>ownProps</code>数组应包含<code>&quot;name&quot;</code> 。
-    testString: 'assert(ownProps.indexOf("name") !== -1, "The <code>ownProps</code> array should include <code>"name"</code>.");'
+    testString: assert(ownProps.indexOf('name') !== -1);
   - text: <code>prototypeProps</code>数组应该包含<code>&quot;numLegs&quot;</code> 。
-    testString: 'assert(prototypeProps.indexOf("numLegs") !== -1, "The <code>prototypeProps</code> array should include <code>"numLegs"</code>.");'
+    testString: assert(prototypeProps.indexOf('numLegs') !== -1);
   - text: 无需使用内置方法<code>Object.keys()</code>即可解决此挑战。
-    testString: 'assert(!/\Object.keys/.test(code), "Solve this challenge without using the built in method <code>Object.keys()</code>.");'
+    testString: assert(!/\Object.keys/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/make-code-more-reusable-with-the-this-keyword.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/make-code-more-reusable-with-the-this-keyword.chinese.md
index 9874c36fa7..ca72cba2e9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/make-code-more-reusable-with-the-this-keyword.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/make-code-more-reusable-with-the-this-keyword.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用此关键字使代码更可重用
 ```yml
 tests:
   - text: <code>dog.sayLegs()</code>应该返回给定的字符串。
-    testString: 'assert(dog.sayLegs() === "This dog has 4 legs.", "<code>dog.sayLegs()</code> should return the given string.");'
+    testString: assert(dog.sayLegs() === 'This dog has 4 legs.');
   - text: 您的代码应使用<code>this</code>关键字来访问<code>dog</code>的<code>numLegs</code>属性。
-    testString: 'assert(code.match(/this\.numLegs/g), "Your code should use the <code>this</code> keyword to access the <code>numLegs</code> property of <code>dog</code>.");'
+    testString: assert(code.match(/this\.numLegs/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/override-inherited-methods.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/override-inherited-methods.chinese.md
index fdc2448cf4..55508fac41 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/override-inherited-methods.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/override-inherited-methods.chinese.md
@@ -3,7 +3,7 @@ id: 587d7db1367417b2b2512b88
 title: Override Inherited Methods
 challengeType: 1
 videoUrl: ''
-localeTitle: ''
+localeTitle: 重写继承的方法
 ---
 
 ## Description
@@ -18,9 +18,9 @@ localeTitle: ''
 ```yml
 tests:
   - text: <code>penguin.fly()</code>应该返回字符串“唉，这是一只不会飞的鸟”。
-    testString: 'assert(penguin.fly() === "Alas, this is a flightless bird.", "<code>penguin.fly()</code> should return the string "Alas, this is a flightless bird."");'
+    testString: assert(penguin.fly() === "Alas, this is a flightless bird.");
   - text: <code>bird.fly()</code>方法应该返回“我正在飞行！”
-    testString: 'assert((new Bird()).fly() === "I am flying!", "The <code>bird.fly()</code> method should return "I am flying!"");'
+    testString: assert((new Bird()).fly() === "I am flying!");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/remember-to-set-the-constructor-property-when-changing-the-prototype.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/remember-to-set-the-constructor-property-when-changing-the-prototype.chinese.md
index 26969b1c38..83415bfaa8 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/remember-to-set-the-constructor-property-when-changing-the-prototype.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/remember-to-set-the-constructor-property-when-changing-the-prototype.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 请记住在更改原型时设置构造函数属性
 ```yml
 tests:
   - text: <code>Dog.prototype</code>应该设置<code>constructor</code>属性。
-    testString: 'assert(Dog.prototype.constructor === Dog, "<code>Dog.prototype</code> should set the <code>constructor</code> property.");'
+    testString: assert(Dog.prototype.constructor === Dog);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/reset-an-inherited-constructor-property.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/reset-an-inherited-constructor-property.chinese.md
index 47e76a2594..41997a4cfa 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/reset-an-inherited-constructor-property.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/reset-an-inherited-constructor-property.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 重置继承的构造函数属性
 ```yml
 tests:
   - text: <code>Bird.prototype</code>应该是<code>Animal</code>一个实例。
-    testString: 'assert(Animal.prototype.isPrototypeOf(Bird.prototype), "<code>Bird.prototype</code> should be an instance of <code>Animal</code>.");'
+    testString: assert(Animal.prototype.isPrototypeOf(Bird.prototype));
   - text: <code>duck.constructor</code>应该返回<code>Bird</code> 。
-    testString: 'assert(duck.constructor === Bird, "<code>duck.constructor</code> should return <code>Bird</code>.");'
+    testString: assert(duck.constructor === Bird);
   - text: <code>Dog.prototype</code>应该是<code>Animal</code>一个实例。
-    testString: 'assert(Animal.prototype.isPrototypeOf(Dog.prototype), "<code>Dog.prototype</code> should be an instance of <code>Animal</code>.");'
+    testString: assert(Animal.prototype.isPrototypeOf(Dog.prototype));
   - text: <code>beagle.constructor</code>应该返回<code>Dog</code> 。
-    testString: 'assert(beagle.constructor === Dog, "<code>beagle.constructor</code> should return <code>Dog</code>.");'
+    testString: assert(beagle.constructor === Dog);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/set-the-childs-prototype-to-an-instance-of-the-parent.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/set-the-childs-prototype-to-an-instance-of-the-parent.chinese.md
index bdb2dd082f..c7fadea698 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/set-the-childs-prototype-to-an-instance-of-the-parent.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/set-the-childs-prototype-to-an-instance-of-the-parent.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 将Child的Prototype设置为Parent的实例
 ```yml
 tests:
   - text: <code>Dog.prototype</code>应该是<code>Animal</code>一个实例。
-    testString: 'assert(Animal.prototype.isPrototypeOf(Dog.prototype), "<code>Dog.prototype</code> should be an instance of <code>Animal</code>.");'
+    testString: assert(Animal.prototype.isPrototypeOf(Dog.prototype));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-own-properties.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-own-properties.chinese.md
index ce85d552cd..1b57ebcb6e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-own-properties.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-own-properties.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 了解自己的属性
 ```yml
 tests:
   - text: <code>ownProps</code>应包含值<code>&quot;numLegs&quot;</code>和<code>&quot;name&quot;</code> 。
-    testString: 'assert(ownProps.indexOf("name") !== -1 && ownProps.indexOf("numLegs") !== -1, "<code>ownProps</code> should include the values <code>"numLegs"</code> and <code>"name"</code>.");'
+    testString: assert(ownProps.indexOf("name") !== -1 && ownProps.indexOf("numLegs") !== -1);
   - text: 无需使用内置方法<code>Object.keys()</code>即可解决此挑战。
-    testString: 'assert(!/\Object.keys/.test(code), "Solve this challenge without using the built in method <code>Object.keys()</code>.");'
+    testString: assert(!/\Object.keys/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-the-constructor-property.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-the-constructor-property.chinese.md
index e76535ab88..a3ca4ddb1d 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-the-constructor-property.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-the-constructor-property.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 理解构造函数属性
 ```yml
 tests:
   - text: <code>joinDogFraternity</code>应该被定义为一个函数。
-    testString: 'assert(typeof(joinDogFraternity) === "function", "<code>joinDogFraternity</code> should be defined as a function.");'
+    testString: assert(typeof(joinDogFraternity) === 'function');
   - text: 如果<code>candidate</code>是<code>Dog</code>一个实例， <code>joinDogFraternity</code>应该返回true。
-    testString: 'assert(joinDogFraternity(new Dog("")) === true, "<code>joinDogFraternity</code> should return true if<code>candidate</code> is an instance of <code>Dog</code>.");'
+    testString: assert(joinDogFraternity(new Dog("")) === true);
   - text: <code>joinDogFraternity</code>应该使用<code>constructor</code>属性。
-    testString: 'assert(/\.constructor/.test(code) && !/instanceof/.test(code), "<code>joinDogFraternity</code> should use the <code>constructor</code> property.");'
+    testString: assert(/\.constructor/.test(code) && !/instanceof/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-the-immediately-invoked-function-expression-iife.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-the-immediately-invoked-function-expression-iife.chinese.md
index c4f06168f1..543d98695e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-the-immediately-invoked-function-expression-iife.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-the-immediately-invoked-function-expression-iife.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 理解立即调用的函数表达式（IIFE）
 ```yml
 tests:
   - text: 该功能应该是匿名的。
-    testString: 'assert(/\(\s*?function\s*?\(\s*?\)\s*?{/.test(code), "The function should be anonymous.");'
+    testString: assert(/\((function|\(\))(=>|\(\)){/.test(code.replace(/\s/g, "")));
   - text: 您的函数应在表达式的末尾加上括号以立即调用它。
-    testString: 'assert(/}\s*?\)\s*?\(\s*?\)/.test(code), "Your function should have parentheses at the end of the expression to call it immediately.");'
+    testString: assert(/}\)\(\)/.test(code.replace(/\s/g, "")));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-the-prototype-chain.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-the-prototype-chain.chinese.md
index 3013153de7..db43b508f1 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-the-prototype-chain.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-the-prototype-chain.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 理解原型链
 ```yml
 tests:
   - text: 您的代码应该显示<code>Object.prototype</code>是原型<code>Dog.prototype</code> “）
-    testString: 'assert(/Object\.prototype\.isPrototypeOf/.test(code), "Your code should show that <code>Object.prototype</code> is the prototype of <code>Dog.prototype</code>");'
+    testString: assert(/Object\.prototype\.isPrototypeOf/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-where-an-objects-prototype-comes-from.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-where-an-objects-prototype-comes-from.chinese.md
index cea03cb74b..7112052c43 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-where-an-objects-prototype-comes-from.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/understand-where-an-objects-prototype-comes-from.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 了解对象原型的来源
 ```yml
 tests:
   - text: 证明<code>Dog.prototype</code>是<code>beagle</code>的<code>prototype</code>
-    testString: 'assert(/Dog\.prototype\.isPrototypeOf\(beagle\)/.test(code), "Show that <code>Dog.prototype</code> is the <code>prototype</code> of <code>beagle</code>");'
+    testString: assert(/Dog\.prototype\.isPrototypeOf\(beagle\)/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-a-constructor-to-create-objects.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-a-constructor-to-create-objects.chinese.md
index 513f3c5743..200a071511 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-a-constructor-to-create-objects.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-a-constructor-to-create-objects.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用构造函数创建对象
 ```yml
 tests:
   - text: 应该使用<code>Dog</code>构造函数创建<code>hound</code> 。
-    testString: 'assert(hound instanceof Dog, "<code>hound</code> should be created using the <code>Dog</code> constructor.");'
+    testString: assert(hound instanceof Dog);
   - text: 您的代码应该使用<code>new</code>运算符来创建<code>Dog</code>的<code>instance</code> 。
-    testString: 'assert(code.match(/new/g), "Your code should use the <code>new</code> operator to create an <code>instance</code> of <code>Dog</code>.");'
+    testString: assert(code.match(/new/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-a-mixin-to-add-common-behavior-between-unrelated-objects.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-a-mixin-to-add-common-behavior-between-unrelated-objects.chinese.md
index 1275774afb..bb1cdb3716 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-a-mixin-to-add-common-behavior-between-unrelated-objects.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-a-mixin-to-add-common-behavior-between-unrelated-objects.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用Mixin在不相关的对象之间添加常见行为
 ```yml
 tests:
   - text: 您的代码应该声明一个<code>glideMixin</code>变量，它是一个函数。
-    testString: 'assert(typeof glideMixin === "function", "Your code should declare a <code>glideMixin</code> variable that is a function.");'
+    testString: assert(typeof glideMixin === "function");
   - text: 你的代码应该使用<code>bird</code>对象上的<code>glideMixin</code>来为它提供<code>glide</code>方法。
-    testString: 'assert(typeof bird.glide === "function", "Your code should use the <code>glideMixin</code> on the <code>bird</code> object to give it the <code>glide</code> method.");'
+    testString: assert(typeof bird.glide === "function");
   - text: 你的代码应该使用<code>boat</code>对象上的<code>glideMixin</code>来为它提供<code>glide</code>方法。
-    testString: 'assert(typeof boat.glide === "function", "Your code should use the <code>glideMixin</code> on the <code>boat</code> object to give it the <code>glide</code> method.");'
+    testString: assert(typeof boat.glide === "function");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-an-iife-to-create-a-module.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-an-iife-to-create-a-module.chinese.md
index 52bd64f51b..331441490f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-an-iife-to-create-a-module.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-an-iife-to-create-a-module.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用IIFE创建模块
 ```yml
 tests:
   - text: 应该定义<code>funModule</code>并返回一个对象。
-    testString: 'assert(typeof funModule === "object", "<code>funModule</code> should be defined and return an object.");'
+    testString: assert(typeof funModule === "object");
   - text: <code>funModule.isCuteMixin</code>应该访问一个函数。
-    testString: 'assert(typeof funModule.isCuteMixin === "function", "<code>funModule.isCuteMixin</code> should access a function.");'
+    testString: assert(typeof funModule.isCuteMixin === "function");
   - text: <code>funModule.singMixin</code>应该访问一个函数。
-    testString: 'assert(typeof funModule.singMixin === "function", "<code>funModule.singMixin</code> should access a function.");'
+    testString: assert(typeof funModule.singMixin === "function");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-dot-notation-to-access-the-properties-of-an-object.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-dot-notation-to-access-the-properties-of-an-object.chinese.md
index e5147a02af..d74f325c07 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-dot-notation-to-access-the-properties-of-an-object.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-dot-notation-to-access-the-properties-of-an-object.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用点表示法访问对象的属性
 ```yml
 tests:
   - text: 您应该使用<code>console.log</code>来打印<code>dog</code>对象的<code>name</code>属性的值。
-    testString: 'assert(/console.log\(.*dog\.name.*\)/g.test(code), "Your should use <code>console.log</code> to print the value for the <code>name</code> property of the <code>dog</code> object.");'
+    testString: assert(/console.log\(.*dog\.name.*\)/g.test(code));
   - text: 您应该使用<code>console.log</code>来打印<code>dog</code>对象的<code>numLegs</code>属性的值。
-    testString: 'assert(/console.log\(.*dog\.numLegs.*\)/g.test(code), "Your should use <code>console.log</code> to print the value for the <code>numLegs</code> property of the <code>dog</code> object.");'
+    testString: assert(/console.log\(.*dog\.numLegs.*\)/g.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-inheritance-so-you-dont-repeat-yourself.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-inheritance-so-you-dont-repeat-yourself.chinese.md
index 2d0654dfbd..abc82f4202 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-inheritance-so-you-dont-repeat-yourself.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-inheritance-so-you-dont-repeat-yourself.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用继承，所以你不要重复自己
 ```yml
 tests:
   - text: <code>Animal.prototype</code>应该有<code>eat</code>属性。
-    testString: 'assert(Animal.prototype.hasOwnProperty("eat"), "<code>Animal.prototype</code> should have the <code>eat</code> property.");'
+    testString: assert(Animal.prototype.hasOwnProperty('eat'));
   - text: <code>Bear.prototype</code>不应该有<code>eat</code>属性。
-    testString: 'assert(!(Bear.prototype.hasOwnProperty("eat")), "<code>Bear.prototype</code> should not have the <code>eat</code> property.");'
+    testString: assert(!(Bear.prototype.hasOwnProperty('eat')));
   - text: <code>Cat.prototype</code>不应该有<code>eat</code>属性。
-    testString: 'assert(!(Cat.prototype.hasOwnProperty("eat")), "<code>Cat.prototype</code> should not have the <code>eat</code> property.");'
+    testString: assert(!(Cat.prototype.hasOwnProperty('eat')));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-prototype-properties-to-reduce-duplicate-code.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-prototype-properties-to-reduce-duplicate-code.chinese.md
index 45f4ffd876..64e4235084 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-prototype-properties-to-reduce-duplicate-code.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/use-prototype-properties-to-reduce-duplicate-code.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用原型属性来减少重复代码
 ```yml
 tests:
   - text: <code>beagle</code>应该有一个<code>numLegs</code>财产。
-    testString: 'assert(beagle.numLegs !== undefined, "<code>beagle</code> should have a <code>numLegs</code> property.");'
+    testString: assert(beagle.numLegs !== undefined);
   - text: <code>beagle.numLegs</code>应该是一个数字。
-    testString: 'assert(typeof(beagle.numLegs) === "number" , "<code>beagle.numLegs</code> should be a number.");'
+    testString: assert(typeof(beagle.numLegs) === 'number' );
   - text: <code>numLegs</code>应该是<code>prototype</code>属性而不是<code>own</code>属性。
-    testString: 'assert(beagle.hasOwnProperty("numLegs") === false, "<code>numLegs</code> should be a <code>prototype</code> property not an <code>own</code> property.");'
+    testString: assert(beagle.hasOwnProperty('numLegs') === false);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/verify-an-objects-constructor-with-instanceof.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/verify-an-objects-constructor-with-instanceof.chinese.md
index 29f2f0645b..1f3efa83c9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/verify-an-objects-constructor-with-instanceof.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/object-oriented-programming/verify-an-objects-constructor-with-instanceof.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用instanceof验证Object的构造函数
 ```yml
 tests:
   - text: <code>myHouse</code>应该将<code>numBedrooms</code>属性设置为数字。
-    testString: 'assert(typeof myHouse.numBedrooms === "number", "<code>myHouse</code> should have a <code>numBedrooms</code> attribute set to a number.");'
+    testString: assert(typeof myHouse.numBedrooms === 'number');
   - text: 请务必使用<code>instanceof</code>运算符验证<code>myHouse</code>是<code>House</code>的<code>instanceof</code> 。
-    testString: 'assert(/myHouse\s*instanceof\s*House/.test(code), "Be sure to verify that <code>myHouse</code> is an instance of <code>House</code> using the <code>instanceof</code> operator.");'
+    testString: assert(/myHouse\s*instanceof\s*House/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/check-for-all-or-none.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/check-for-all-or-none.chinese.md
index d9d1c25889..dd5e809d98 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/check-for-all-or-none.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/check-for-all-or-none.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 检查全部或无
 ```yml
 tests:
   - text: 你的正则表达式应该使用可选的符号， <code>?</code> 。
-    testString: 'assert(favRegex.source.match(/\?/).length > 0, "Your regex should use the optional symbol, <code>?</code>.");'
+    testString: assert(favRegex.source.match(/\?/).length > 0);
   - text: 你的正则表达式应该匹配<code>&quot;favorite&quot;</code>
-    testString: 'assert(favRegex.test("favorite"), "Your regex should match <code>"favorite"</code>");'
+    testString: assert(favRegex.test("favorite"));
   - text: 你的正则表达式应该匹配<code>&quot;favourite&quot;</code>
-    testString: 'assert(favRegex.test("favourite"), "Your regex should match <code>"favourite"</code>");'
+    testString: assert(favRegex.test("favourite"));
   - text: 你的正则表达式不应该匹配<code>&quot;fav&quot;</code>
-    testString: 'assert(!favRegex.test("fav"), "Your regex should not match <code>"fav"</code>");'
+    testString: assert(!favRegex.test("fav"));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/extract-matches.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/extract-matches.chinese.md
index 1978d0a4bb..8767835b8b 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/extract-matches.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/extract-matches.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 提取匹配
 ```yml
 tests:
   - text: <code>result</code>应该有单词<code>coding</code>
-    testString: 'assert(result.join() === "coding", "The <code>result</code> should have the word <code>coding</code>");'
+    testString: assert(result.join() === "coding");
   - text: 你的regex <code>codingRegex</code>应该搜索<code>coding</code>
-    testString: 'assert(codingRegex.source === "coding", "Your regex <code>codingRegex</code> should search for <code>coding</code>");'
+    testString: assert(codingRegex.source === "coding");
   - text: 您应该使用<code>.match()</code>方法。
-    testString: 'assert(code.match(/\.match\(.*\)/), "You should use the <code>.match()</code> method.");'
+    testString: assert(code.match(/\.match\(.*\)/));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/find-more-than-the-first-match.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/find-more-than-the-first-match.chinese.md
index e3dba77259..2192d10495 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/find-more-than-the-first-match.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/find-more-than-the-first-match.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 找到比第一场比赛更多的东西
 ```yml
 tests:
   - text: 你的正则表达式<code>starRegex</code>应该使用全局标志<code>g</code>
-    testString: 'assert(starRegex.flags.match(/g/).length == 1, "Your regex <code>starRegex</code> should use the global flag <code>g</code>");'
+    testString: assert(starRegex.flags.match(/g/).length == 1);
   - text: 你的正则表达式<code>starRegex</code>应该使用不区分大小写的标志<code>i</code>
-    testString: 'assert(starRegex.flags.match(/i/).length == 1, "Your regex <code>starRegex</code> should use the case insensitive flag <code>i</code>");'
+    testString: assert(starRegex.flags.match(/i/).length == 1);
   - text: 您的匹配应匹配<code>&quot;Twinkle&quot;</code>一词的出现次数
-    testString: 'assert(result.sort().join() == twinkleStar.match(/twinkle/gi).sort().join(), "Your match should match both occurrences of the word <code>"Twinkle"</code>");'
+    testString: assert(result.sort().join() == twinkleStar.match(/twinkle/gi).sort().join());
   - text: 您的匹配<code>result</code>应该包含两个元素。
-    testString: 'assert(result.length == 2, "Your match <code>result</code> should have two elements in it.");'
+    testString: assert(result.length == 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/find-one-or-more-criminals-in-a-hunt.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/find-one-or-more-criminals-in-a-hunt.chinese.md
index 4c91e24795..578fa8f9bd 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/find-one-or-more-criminals-in-a-hunt.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/find-one-or-more-criminals-in-a-hunt.chinese.md
@@ -18,19 +18,19 @@ localeTitle: 在狩猎中找到一个或多个罪犯
 ```yml
 tests:
   - text: 您正则表达式应该匹配<code>one</code>犯罪（“ <code>C</code>中”）， <code>&quot;C&quot;</code>
-    testString: 'assert("C".match(reCriminals) && "C".match(reCriminals)[0] == "C", "Your regex should match <code>one</code> criminal ("<code>C</code>") in <code>"C"</code>");'
+    testString: assert('C'.match(reCriminals) && 'C'.match(reCriminals)[0] == 'C');
   - text: 您正则表达式应该匹配<code>two</code>罪犯（“ <code>CC</code>中”） <code>&quot;CC&quot;</code>
-    testString: 'assert("CC".match(reCriminals) && "CC".match(reCriminals)[0] == "CC", "Your regex should match <code>two</code> criminals ("<code>CC</code>") in <code>"CC"</code>");'
+    testString: assert('CC'.match(reCriminals) && 'CC'.match(reCriminals)[0] == 'CC');
   - text: 你的正则表达式应匹配<code>&quot;P1P5P4CCCP2P6P3&quot;</code>中的<code>three</code>罪犯（“ <code>CCC</code> ”）
-    testString: 'assert("P1P5P4CCCP2P6P3".match(reCriminals) && "P1P5P4CCCP2P6P3".match(reCriminals)[0] == "CCC", "Your regex should match <code>three</code> criminals ("<code>CCC</code>") in <code>"P1P5P4CCCP2P6P3"</code>");'
+    testString: assert('P1P5P4CCCP2P6P3'.match(reCriminals) && 'P1P5P4CCCP2P6P3'.match(reCriminals)[0] == 'CCC');
   - text: 你的正则表达式应匹配<code>&quot;P6P2P7P4P5CCCCCP3P1&quot;</code>中的<code>five</code>罪犯（“ <code>CCCCC</code> ”）
-    testString: 'assert("P6P2P7P4P5CCCCCP3P1".match(reCriminals) && "P6P2P7P4P5CCCCCP3P1".match(reCriminals)[0] == "CCCCC", "Your regex should match <code>five</code> criminals ("<code>CCCCC</code>") in <code>"P6P2P7P4P5CCCCCP3P1"</code>");'
+    testString: assert('P6P2P7P4P5CCCCCP3P1'.match(reCriminals) && 'P6P2P7P4P5CCCCCP3P1'.match(reCriminals)[0] == 'CCCCC');
   - text: 你的正则表达式不应该匹配<code>&quot;&quot;</code>中的任何罪犯
-    testString: 'assert(!reCriminals.test(""), "Your regex should not match any criminals in <code>""</code>");'
+    testString: assert(!reCriminals.test(''));
   - text: 你的正则表达式不应该匹配<code>&quot;P1P2P3&quot;</code>中的任何罪犯
-    testString: 'assert(!reCriminals.test("P1P2P3"), "Your regex should not match any criminals in <code>"P1P2P3"</code>");'
+    testString: assert(!reCriminals.test('P1P2P3'));
   - text: 您正则表达式应该与<code>fifty</code>的罪犯（“ <code>CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC</code>中”） <code>&quot;P2P1P5P4CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCP3&quot;</code> 。
-    testString: 'assert("P2P1P5P4CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCP3".match(reCriminals) && "P2P1P5P4CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCP3".match(reCriminals)[0] == "CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC", "Your regex should match <code>fifty</code> criminals ("<code>CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC</code>") in <code>"P2P1P5P4CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCP3"</code>.");'
+    testString: assert('P2P1P5P4CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCP3'.match(reCriminals) && 'P2P1P5P4CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCP3'.match(reCriminals)[0] == "CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC");
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/ignore-case-while-matching.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/ignore-case-while-matching.chinese.md
index b6b9f4f141..2d1637609f 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/ignore-case-while-matching.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/ignore-case-while-matching.chinese.md
@@ -18,25 +18,25 @@ localeTitle: 匹配时忽略大小写
 ```yml
 tests:
   - text: 你的正则表达式应该与<code>freeCodeCamp</code>匹配
-    testString: 'assert(fccRegex.test("freeCodeCamp"), "Your regex should match <code>freeCodeCamp</code>");'
+    testString: assert(fccRegex.test('freeCodeCamp'));
   - text: 你的正则表达式应该与<code>FreeCodeCamp</code>匹配
-    testString: 'assert(fccRegex.test("FreeCodeCamp"), "Your regex should match <code>FreeCodeCamp</code>");'
+    testString: assert(fccRegex.test('FreeCodeCamp'));
   - text: 你的正则表达式应该与<code>FreecodeCamp</code>匹配
-    testString: 'assert(fccRegex.test("FreecodeCamp"), "Your regex should match <code>FreecodeCamp</code>");'
+    testString: assert(fccRegex.test('FreecodeCamp'));
   - text: 你的正则表达式应该与<code>FreeCodecamp</code>匹配
-    testString: 'assert(fccRegex.test("FreeCodecamp"), "Your regex should match <code>FreeCodecamp</code>");'
+    testString: assert(fccRegex.test('FreeCodecamp'));
   - text: 你的正则表达式不应该与<code>Free Code Camp</code>不匹配
-    testString: 'assert(!fccRegex.test("Free Code Camp"), "Your regex should not match <code>Free Code Camp</code>");'
+    testString: assert(!fccRegex.test('Free Code Camp'));
   - text: 你的正则表达式应该与<code>FreeCOdeCamp</code>匹配
-    testString: 'assert(fccRegex.test("FreeCOdeCamp"), "Your regex should match <code>FreeCOdeCamp</code>");'
+    testString: assert(fccRegex.test('FreeCOdeCamp'));
   - text: 你的正则表达式不应该与<code>FCC</code>匹配
-    testString: 'assert(!fccRegex.test("FCC"), "Your regex should not match <code>FCC</code>");'
+    testString: assert(!fccRegex.test('FCC'));
   - text: 你的正则表达式应该与<code>FrEeCoDeCamp</code>匹配
-    testString: 'assert(fccRegex.test("FrEeCoDeCamp"), "Your regex should match <code>FrEeCoDeCamp</code>");'
+    testString: assert(fccRegex.test('FrEeCoDeCamp'));
   - text: 你的正则表达式应该与<code>FrEeCodECamp</code>匹配
-    testString: 'assert(fccRegex.test("FrEeCodECamp"), "Your regex should match <code>FrEeCodECamp</code>");'
+    testString: assert(fccRegex.test('FrEeCodECamp'));
   - text: 你的正则表达式应该与<code>FReeCodeCAmp</code>匹配
-    testString: 'assert(fccRegex.test("FReeCodeCAmp"), "Your regex should match <code>FReeCodeCAmp</code>");'
+    testString: assert(fccRegex.test('FReeCodeCAmp'));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-a-literal-string-with-different-possibilities.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-a-literal-string-with-different-possibilities.chinese.md
index 53eb174c40..946c0a019e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-a-literal-string-with-different-possibilities.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-a-literal-string-with-different-possibilities.chinese.md
@@ -18,19 +18,19 @@ localeTitle: 匹配具有不同可能性的文字字符串
 ```yml
 tests:
   - text: 你的正则表达式<code>petRegex</code>应该为字符串<code>&quot;John has a pet dog.&quot;</code>返回<code>true</code> <code>&quot;John has a pet dog.&quot;</code>
-    testString: 'assert(petRegex.test("John has a pet dog."), "Your regex <code>petRegex</code> should return <code>true</code> for the string <code>"John has a pet dog."</code>");'
+    testString: assert(petRegex.test('John has a pet dog.'));
   - text: 你的正则表达式<code>petRegex</code>应该为字符串<code>&quot;Emma has a pet rock.&quot;</code>返回<code>false</code> <code>&quot;Emma has a pet rock.&quot;</code>
-    testString: 'assert(!petRegex.test("Emma has a pet rock."), "Your regex <code>petRegex</code> should return <code>false</code> for the string <code>"Emma has a pet rock."</code>");'
+    testString: assert(!petRegex.test('Emma has a pet rock.'));
   - text: 你的正则表达式<code>petRegex</code>应该为字符串<code>&quot;Emma has a pet bird.&quot;</code>返回<code>true</code> <code>&quot;Emma has a pet bird.&quot;</code>
-    testString: 'assert(petRegex.test("Emma has a pet bird."), "Your regex <code>petRegex</code> should return <code>true</code> for the string <code>"Emma has a pet bird."</code>");'
+    testString: assert(petRegex.test('Emma has a pet bird.'));
   - text: 你的正则表达式<code>petRegex</code>应该返回<code>true</code>为字符串<code>&quot;Liz has a pet cat.&quot;</code>
-    testString: 'assert(petRegex.test("Liz has a pet cat."), "Your regex <code>petRegex</code> should return <code>true</code> for the string <code>"Liz has a pet cat."</code>");'
+    testString: assert(petRegex.test('Liz has a pet cat.'));
   - text: 你的正则表达式<code>petRegex</code>应该返回<code>false</code>为<code>&quot;Kara has a pet dolphin.&quot;</code>的字符串<code>&quot;Kara has a pet dolphin.&quot;</code>
-    testString: 'assert(!petRegex.test("Kara has a pet dolphin."), "Your regex <code>petRegex</code> should return <code>false</code> for the string <code>"Kara has a pet dolphin."</code>");'
+    testString: assert(!petRegex.test('Kara has a pet dolphin.'));
   - text: 你的正则表达式<code>petRegex</code>应该返回<code>true</code>为字符串<code>&quot;Alice has a pet fish.&quot;</code>
-    testString: 'assert(petRegex.test("Alice has a pet fish."), "Your regex <code>petRegex</code> should return <code>true</code> for the string <code>"Alice has a pet fish."</code>");'
+    testString: assert(petRegex.test('Alice has a pet fish.'));
   - text: 你的正则表达式<code>petRegex</code>应该返回<code>false</code>为字符串<code>&quot;Jimmy has a pet computer.&quot;</code>
-    testString: 'assert(!petRegex.test("Jimmy has a pet computer."), "Your regex <code>petRegex</code> should return <code>false</code> for the string <code>"Jimmy has a pet computer."</code>");'
+    testString: assert(!petRegex.test('Jimmy has a pet computer.'));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-all-letters-and-numbers.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-all-letters-and-numbers.chinese.md
index 976dd34ce9..c4e5dca2f3 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-all-letters-and-numbers.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-all-letters-and-numbers.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 匹配所有字母和数字
 ```yml
 tests:
   - text: 你的正则表达式应该使用全局标志。
-    testString: 'assert(alphabetRegexV2.global, "Your regex should use the global flag.");'
+    testString: assert(alphabetRegexV2.global);
   - text: 你的正则表达式应该使用速记字符
-    testString: 'assert(/\\w/.test(alphabetRegexV2.source), "Your regex should use the shorthand character <code>\w</code> to match all characters which are alphanumeric.");'
+    testString: assert(/\\w/.test(alphabetRegexV2.source));
   - text: 你的正则表达式应该在<code>&quot;The five boxing wizards jump quickly.&quot;</code>找到31个字母数字字符<code>&quot;The five boxing wizards jump quickly.&quot;</code>
-    testString: 'assert("The five boxing wizards jump quickly.".match(alphabetRegexV2).length === 31, "Your regex should find 31 alphanumeric characters in <code>"The five boxing wizards jump quickly."</code>");'
+    testString: assert("The five boxing wizards jump quickly.".match(alphabetRegexV2).length === 31);
   - text: 你的正则表达式应该在<code>&quot;Pack my box with five dozen liquor jugs.&quot;</code>找到32个字母数字字符<code>&quot;Pack my box with five dozen liquor jugs.&quot;</code>
-    testString: 'assert("Pack my box with five dozen liquor jugs.".match(alphabetRegexV2).length === 32, "Your regex should find 32 alphanumeric characters in <code>"Pack my box with five dozen liquor jugs."</code>");'
+    testString: assert("Pack my box with five dozen liquor jugs.".match(alphabetRegexV2).length === 32);
   - text: 你的正则表达式应该在<code>&quot;How vexingly quick daft zebras jump!&quot;</code>找到30个字母数字字符<code>&quot;How vexingly quick daft zebras jump!&quot;</code>
-    testString: 'assert("How vexingly quick daft zebras jump!".match(alphabetRegexV2).length === 30, "Your regex should find 30 alphanumeric characters in <code>"How vexingly quick daft zebras jump!"</code>");'
+    testString: assert("How vexingly quick daft zebras jump!".match(alphabetRegexV2).length === 30);
   - text: 你的正则表达式应该在<code>&quot;123 456 7890 ABC def GHI jkl MNO pqr STU vwx YZ.&quot;</code>找到36个字母数字字符<code>&quot;123 456 7890 ABC def GHI jkl MNO pqr STU vwx YZ.&quot;</code>
-    testString: 'assert("123 456 7890 ABC def GHI jkl MNO pqr STU vwx YZ.".match(alphabetRegexV2).length === 36, "Your regex should find 36 alphanumeric characters in <code>"123 456 7890 ABC def GHI jkl MNO pqr STU vwx YZ."</code>");'
+    testString: assert("123 456 7890 ABC def GHI jkl MNO pqr STU vwx YZ.".match(alphabetRegexV2).length === 36);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-all-non-numbers.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-all-non-numbers.chinese.md
index 377c2ace4b..1ed91ec69a 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-all-non-numbers.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-all-non-numbers.chinese.md
@@ -18,21 +18,21 @@ localeTitle: 匹配所有非数字
 ```yml
 tests:
   - text: 您的正则表达式应使用快捷方式字符来匹配非数字字符
-    testString: 'assert(/\\D/.test(noNumRegex.source), "Your regex should use the shortcut character to match non-digit characters");'
+    testString: assert(/\\D/.test(noNumRegex.source));
   - text: 你的正则表达式应该使用全局标志。
-    testString: 'assert(noNumRegex.global, "Your regex should use the global flag.");'
+    testString: assert(noNumRegex.global);
   - text: 你的正则表达式应该在<code>&quot;9&quot;</code>找不到非数字。
-    testString: 'assert("9".match(noNumRegex) == null, "Your regex should find no non-digits in <code>"9"</code>.");'
+    testString: assert("9".match(noNumRegex) == null);
   - text: 你的正则表达式应该在<code>&quot;Catch 22&quot;</code>找到6个非数字。
-    testString: 'assert("Catch 22".match(noNumRegex).length == 6, "Your regex should find 6 non-digits in <code>"Catch 22"</code>.");'
+    testString: assert("Catch 22".match(noNumRegex).length == 6);
   - text: 你的正则表达式应该在<code>&quot;101 Dalmatians&quot;</code>找到11个非数字。
-    testString: 'assert("101 Dalmatians".match(noNumRegex).length == 11, "Your regex should find 11 non-digits in <code>"101 Dalmatians"</code>.");'
+    testString: assert("101 Dalmatians".match(noNumRegex).length == 11);
   - text: '你的正则表达式应该在<code>&quot;One, Two, Three&quot;</code>找到15个非数字。'
-    testString: 'assert("One, Two, Three".match(noNumRegex).length == 15, "Your regex should find 15 non-digits in <code>"One, Two, Three"</code>.");'
+    testString: assert("One, Two, Three".match(noNumRegex).length == 15);
   - text: 你的正则表达式应该在<code>&quot;21 Jump Street&quot;</code>找到12个非数字。
-    testString: 'assert("21 Jump Street".match(noNumRegex).length == 12, "Your regex should find 12 non-digits in <code>"21 Jump Street"</code>.");'
+    testString: assert("21 Jump Street".match(noNumRegex).length == 12);
   - text: '你的正则表达式应该在<code>&quot;2001: A Space Odyssey&quot;</code>找到17个非数字。'
-    testString: 'assert("2001: A Space Odyssey".match(noNumRegex).length == 17, "Your regex should find 17 non-digits in <code>"2001: A Space Odyssey"</code>.");'
+    testString: 'assert("2001: A Space Odyssey".match(noNumRegex).length == 17);'
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-all-numbers.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-all-numbers.chinese.md
index b5eec2a5bd..20ebb47955 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-all-numbers.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-all-numbers.chinese.md
@@ -18,21 +18,21 @@ localeTitle: 匹配所有号码
 ```yml
 tests:
   - text: 您的正则表达式应使用快捷方式字符来匹配数字字符
-    testString: 'assert(/\\d/.test(numRegex.source), "Your regex should use the shortcut character to match digit characters");'
+    testString: assert(/\\d/.test(numRegex.source));
   - text: 你的正则表达式应该使用全局标志。
-    testString: 'assert(numRegex.global, "Your regex should use the global flag.");'
+    testString: assert(numRegex.global);
   - text: 你的正则表达式应该在<code>&quot;9&quot;</code>找到1位数。
-    testString: 'assert("9".match(numRegex).length == 1, "Your regex should find 1 digit in <code>"9"</code>.");'
+    testString: assert("9".match(numRegex).length == 1);
   - text: 你的正则表达式应该在<code>&quot;Catch 22&quot;</code>找到2位数字。
-    testString: 'assert("Catch 22".match(numRegex).length == 2, "Your regex should find 2 digits in <code>"Catch 22"</code>.");'
+    testString: assert("Catch 22".match(numRegex).length == 2);
   - text: 你的正则表达式应该在<code>&quot;101 Dalmatians&quot;</code>找到3位数字。
-    testString: 'assert("101 Dalmatians".match(numRegex).length == 3, "Your regex should find 3 digits in <code>"101 Dalmatians"</code>.");'
+    testString: assert("101 Dalmatians".match(numRegex).length == 3);
   - text: '你的正则表达式应该在<code>&quot;One, Two, Three&quot;</code>找不到数字。'
-    testString: 'assert("One, Two, Three".match(numRegex) == null, "Your regex should find no digits in <code>"One, Two, Three"</code>.");'
+    testString: assert("One, Two, Three".match(numRegex) == null);
   - text: 您的正则表达式应该在<code>&quot;21 Jump Street&quot;</code>找到2位数字。
-    testString: 'assert("21 Jump Street".match(numRegex).length == 2, "Your regex should find 2 digits in <code>"21 Jump Street"</code>.");'
+    testString: assert("21 Jump Street".match(numRegex).length == 2);
   - text: '你的正则表达式应该在<code>&quot;2001: A Space Odyssey&quot;</code>找到4位数字。'
-    testString: 'assert("2001: A Space Odyssey".match(numRegex).length == 4, "Your regex should find 4 digits in <code>"2001: A Space Odyssey"</code>.");'
+    testString: 'assert("2001: A Space Odyssey".match(numRegex).length == 4);'
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-anything-with-wildcard-period.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-anything-with-wildcard-period.chinese.md
index 152064ac2a..8eaab97c23 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-anything-with-wildcard-period.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-anything-with-wildcard-period.chinese.md
@@ -18,25 +18,25 @@ localeTitle: 匹配通配符期间的任何内容
 ```yml
 tests:
   - text: 您应该使用<code>.test()</code>方法。
-    testString: 'assert(code.match(/\.test\(.*\)/), "You should use the <code>.test()</code> method.");'
+    testString: assert(code.match(/\.test\(.*\)/));
   - text: 您应该在正则表达式<code>unRegex</code>使用通配符
-    testString: 'assert(/\./.test(unRegex.source), "You should use the wildcard character in your regex <code>unRegex</code>");'
+    testString: assert(/\./.test(unRegex.source));
   - text: 你的正则表达式<code>unRegex</code>应该匹配<code>&quot;run&quot;</code> <code>&quot;Let us go on a run.&quot;</code> <code>&quot;run&quot;</code>中的<code>&quot;run&quot;</code> <code>&quot;Let us go on a run.&quot;</code>
-    testString: 'assert(unRegex.test("Let us go on a run."), "Your regex <code>unRegex</code> should match <code>"run"</code> in <code>"Let us go on a run."</code>");'
+    testString: assert(unRegex.test("Let us go on a run."));
   - text: 你的正则表达式<code>unRegex</code>应该与<code>&quot;sun&quot;</code> <code>&quot;The sun is out today.&quot;</code> <code>&quot;sun&quot;</code>中的<code>&quot;sun&quot;</code>匹配<code>&quot;The sun is out today.&quot;</code>
-    testString: 'assert(unRegex.test("The sun is out today."), "Your regex <code>unRegex</code> should match <code>"sun"</code> in <code>"The sun is out today."</code>");'
+    testString: assert(unRegex.test("The sun is out today."));
   - text: 你的正则表达式<code>unRegex</code>应该与<code>&quot;fun&quot;</code> <code>&quot;Coding is a lot of fun.&quot;</code> <code>&quot;fun&quot;</code>中的<code>&quot;fun&quot;</code>匹配<code>&quot;Coding is a lot of fun.&quot;</code>
-    testString: 'assert(unRegex.test("Coding is a lot of fun."), "Your regex <code>unRegex</code> should match <code>"fun"</code> in <code>"Coding is a lot of fun."</code>");'
+    testString: assert(unRegex.test("Coding is a lot of fun."));
   - text: 你的正则表达式<code>unRegex</code>应该匹配<code>&quot;pun&quot;</code> <code>&quot;Seven days without a pun makes one weak.&quot;</code> <code>&quot;pun&quot;</code> <code>&quot;Seven days without a pun makes one weak.&quot;</code>
-    testString: 'assert(unRegex.test("Seven days without a pun makes one weak."), "Your regex <code>unRegex</code> should match <code>"pun"</code> in <code>"Seven days without a pun makes one weak."</code>");'
+    testString: assert(unRegex.test("Seven days without a pun makes one weak."));
   - text: 你的正则表达式<code>unRegex</code>应该与<code>&quot;nun&quot;</code> <code>&quot;One takes a vow to be a nun.&quot;</code> <code>&quot;nun&quot;</code>中的<code>&quot;nun&quot;</code>匹配<code>&quot;One takes a vow to be a nun.&quot;</code>
-    testString: 'assert(unRegex.test("One takes a vow to be a nun."), "Your regex <code>unRegex</code> should match <code>"nun"</code> in <code>"One takes a vow to be a nun."</code>");'
+    testString: assert(unRegex.test("One takes a vow to be a nun."));
   - text: 你的正则表达式<code>unRegex</code>应该匹配<code>&quot;bun&quot;</code> <code>&quot;She got fired from the hot dog stand for putting her hair in a bun.&quot;</code> <code>&quot;bun&quot;</code>中的<code>&quot;bun&quot;</code> <code>&quot;She got fired from the hot dog stand for putting her hair in a bun.&quot;</code>
-    testString: 'assert(unRegex.test("She got fired from the hot dog stand for putting her hair in a bun."), "Your regex <code>unRegex</code> should match <code>"bun"</code> in <code>"She got fired from the hot dog stand for putting her hair in a bun."</code>");'
+    testString: assert(unRegex.test("She got fired from the hot dog stand for putting her hair in a bun."));
   - text: 您的正则表达式<code>unRegex</code>不应与<code>&quot;There is a bug in my code.&quot;</code>匹配<code>&quot;There is a bug in my code.&quot;</code>
-    testString: 'assert(!unRegex.test("There is a bug in my code."), "Your regex <code>unRegex</code> should not match <code>"There is a bug in my code."</code>");'
+    testString: assert(!unRegex.test("There is a bug in my code."));
   - text: 您的正则表达式<code>unRegex</code>不应该匹配<code>&quot;Catch me if you can.&quot;</code>
-    testString: 'assert(!unRegex.test("Can me if you can."), "Your regex <code>unRegex</code> should not match <code>"Catch me if you can."</code>");'
+    testString: assert(!unRegex.test("Can me if you can."));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-beginning-string-patterns.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-beginning-string-patterns.chinese.md
index 83a18dfc8c..99eb6afbf9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-beginning-string-patterns.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-beginning-string-patterns.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 匹配开始字符串模式
 ```yml
 tests:
   - text: 你的正则表达式应该用大写字母搜索<code>&quot;Cal&quot;</code> 。
-    testString: 'assert(calRegex.source == "^Cal", "Your regex should search for <code>"Cal"</code> with a capital letter.");'
+    testString: assert(calRegex.source == "^Cal");
   - text: 你的正则表达式不应该使用任何标志。
-    testString: 'assert(calRegex.flags == "", "Your regex should not use any flags.");'
+    testString: assert(calRegex.flags == "");
   - text: 你的正则表达式应该匹配字符串开头的<code>&quot;Cal&quot;</code> 。
-    testString: 'assert(calRegex.test("Cal and Ricky both like racing."), "Your regex should match <code>"Cal"</code> at the beginning of the string.");'
+    testString: assert(calRegex.test("Cal and Ricky both like racing."));
   - text: 您的正则表达式不应与字符串中间的<code>&quot;Cal&quot;</code>匹配。
-    testString: 'assert(!calRegex.test("Ricky and Cal both like racing."), "Your regex should not match <code>"Cal"</code> in the middle of a string.");'
+    testString: assert(!calRegex.test("Ricky and Cal both like racing."));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-characters-that-occur-one-or-more-times.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-characters-that-occur-one-or-more-times.chinese.md
index f8a6dd7f52..e56dfb0de9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-characters-that-occur-one-or-more-times.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-characters-that-occur-one-or-more-times.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 匹配出现一次或多次的字符
 ```yml
 tests:
   - text: 你的正则表达式<code>myRegex</code>应该使用<code>+</code>符号来匹配一个或多个<code>s</code>字符。
-    testString: 'assert(/\+/.test(myRegex.source), "Your regex <code>myRegex</code> should use the <code>+</code> sign to match one or more <code>s</code> characters.");'
+    testString: assert(/\+/.test(myRegex.source));
   - text: 你的正则表达式<code>myRegex</code>应该匹配2个项目。
-    testString: 'assert(result.length == 2, "Your regex <code>myRegex</code> should match 2 items.");'
+    testString: assert(result.length == 2);
   - text: <code>result</code>变量应该是一个包含两个匹配<code>&quot;ss&quot;</code>的数组
-    testString: 'assert(result[0] == "ss" && result[1] == "ss", "The <code>result</code> variable should be an array with two matches of <code>"ss"</code>");'
+    testString: assert(result[0] == 'ss' && result[1] == 'ss');
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-characters-that-occur-zero-or-more-times.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-characters-that-occur-zero-or-more-times.chinese.md
index 6e52e6742b..728a7fb179 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-characters-that-occur-zero-or-more-times.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-characters-that-occur-zero-or-more-times.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 匹配出现零次或多次的字符
 ```yml
 tests:
   - text: 您正则表达式<code>chewieRegex</code>应该使用<code>*</code>字符匹配零个或多个<code>a</code>字符。
-    testString: 'assert(/\*/.test(chewieRegex.source), "Your regex <code>chewieRegex</code> should use the <code>*</code> character to match zero or more <code>a</code> characters.");'
+    testString: assert(/\*/.test(chewieRegex.source));
   - text: 你的正则表达式<code>chewieRegex</code>应匹配16个字符。
-    testString: 'assert(result[0].length === 16, "Your regex <code>chewieRegex</code> should match 16 characters.");'
+    testString: assert(result[0].length === 16);
   - text: 你的正则表达式应该匹配<code>&quot;Aaaaaaaaaaaaaaaa&quot;</code> 。
-    testString: 'assert(result[0] === "Aaaaaaaaaaaaaaaa", "Your regex should match <code>"Aaaaaaaaaaaaaaaa"</code>.");'
+    testString: assert(result[0] === "Aaaaaaaaaaaaaaaa");
   - text: '你的正则表达式不应该与<code>&quot;He made a fair move. Screaming about it can&#39;t help you.&quot;</code>中的任何角色相匹配<code>&quot;He made a fair move. Screaming about it can&#39;t help you.&quot;</code>'
-    testString: 'assert(!"He made a fair move. Screaming about it can\"t help you.".match(chewieRegex), "Your regex should not match any characters in <code>"He made a fair move. Screaming about it can&#39t help you."</code>");'
+    testString: assert(!"He made a fair move. Screaming about it can\"t help you.".match(chewieRegex));
   - text: '你的正则表达式不应该与<code>&quot;Let him have it. It&#39;s not wise to upset a Wookiee.&quot;</code>中的任何角色相匹配<code>&quot;Let him have it. It&#39;s not wise to upset a Wookiee.&quot;</code>'
-    testString: 'assert(!"Let him have it. It\"s not wise to upset a Wookiee.".match(chewieRegex), "Your regex should not match any characters in <code>"Let him have it. It&#39s not wise to upset a Wookiee."</code>");'
+    testString: assert(!"Let him have it. It\"s not wise to upset a Wookiee.".match(chewieRegex));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-ending-string-patterns.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-ending-string-patterns.chinese.md
index 539370e6f4..9b60c346f7 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-ending-string-patterns.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-ending-string-patterns.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 匹配结束字符串模式
 ```yml
 tests:
   - text: 您应该在正则表达式中使用美元符号<code>$</code> anchor搜索<code>&quot;caboose&quot;</code> 。
-    testString: 'assert(lastRegex.source == "caboose$", "You should search for <code>"caboose"</code> with the dollar sign <code>$</code> anchor in your regex.");'
+    testString: assert(lastRegex.source == "caboose$");
   - text: 你的正则表达式不应该使用任何标志。
-    testString: 'assert(lastRegex.flags == "", "Your regex should not use any flags.");'
+    testString: assert(lastRegex.flags == "");
   - text: 您应该在字符串末尾匹配<code>&quot;caboose&quot;</code> <code>&quot;The last car on a train is the caboose&quot;</code>
-    testString: 'assert(lastRegex.test("The last car on a train is the caboose"), "You should match <code>"caboose"</code> at the end of the string <code>"The last car on a train is the caboose"</code>");'
+    testString: assert(lastRegex.test("The last car on a train is the caboose"));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-everything-but-letters-and-numbers.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-everything-but-letters-and-numbers.chinese.md
index b0cd164bed..b32e9df7d9 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-everything-but-letters-and-numbers.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-everything-but-letters-and-numbers.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 匹配一切，但字母和数字
 ```yml
 tests:
   - text: 你的正则表达式应该使用全局标志。
-    testString: 'assert(nonAlphabetRegex.global, "Your regex should use the global flag.");'
+    testString: assert(nonAlphabetRegex.global);
   - text: 你的正则表达式应该在<code>&quot;The five boxing wizards jump quickly.&quot;</code>找到6个非字母数字字符<code>&quot;The five boxing wizards jump quickly.&quot;</code> 。
-    testString: 'assert("The five boxing wizards jump quickly.".match(nonAlphabetRegex).length == 6, "Your regex should find 6 non-alphanumeric characters in <code>"The five boxing wizards jump quickly."</code>.");'
+    testString: assert("The five boxing wizards jump quickly.".match(nonAlphabetRegex).length == 6);
   - text: 你的正则表达式应该使用速记字符。
-    testString: 'assert(/\\W/.test(nonAlphabetRegex.source), "Your regex should use the shorthand character to match characters which are non-alphanumeric.");'
+    testString: assert(/\\W/.test(nonAlphabetRegex.source));
   - text: 你的正则表达式应该在<code>&quot;Pack my box with five dozen liquor jugs.&quot;</code>找到8个非字母数字字符<code>&quot;Pack my box with five dozen liquor jugs.&quot;</code>
-    testString: 'assert("Pack my box with five dozen liquor jugs.".match(nonAlphabetRegex).length == 8, "Your regex should find 8 non-alphanumeric characters in <code>"Pack my box with five dozen liquor jugs."</code>");'
+    testString: assert("Pack my box with five dozen liquor jugs.".match(nonAlphabetRegex).length == 8);
   - text: 你的正则表达式应该在<code>&quot;How vexingly quick daft zebras jump!&quot;</code>找到6个非字母数字字符<code>&quot;How vexingly quick daft zebras jump!&quot;</code>
-    testString: 'assert("How vexingly quick daft zebras jump!".match(nonAlphabetRegex).length == 6, "Your regex should find 6 non-alphanumeric characters in <code>"How vexingly quick daft zebras jump!"</code>");'
+    testString: assert("How vexingly quick daft zebras jump!".match(nonAlphabetRegex).length == 6);
   - text: 你的正则表达式应该在<code>&quot;123 456 7890 ABC def GHI jkl MNO pqr STU vwx YZ.&quot;</code>找到12个非字母数字字符<code>&quot;123 456 7890 ABC def GHI jkl MNO pqr STU vwx YZ.&quot;</code>
-    testString: 'assert("123 456 7890 ABC def GHI jkl MNO pqr STU vwx YZ.".match(nonAlphabetRegex).length == 12, "Your regex should find 12 non-alphanumeric characters in <code>"123 456 7890 ABC def GHI jkl MNO pqr STU vwx YZ."</code>");'
+    testString: assert("123 456 7890 ABC def GHI jkl MNO pqr STU vwx YZ.".match(nonAlphabetRegex).length == 12);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-letters-of-the-alphabet.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-letters-of-the-alphabet.chinese.md
index 6518172fde..19a2680c06 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-letters-of-the-alphabet.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-letters-of-the-alphabet.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 匹配字母的字母
 ```yml
 tests:
   - text: 你的正则表达式<code>alphabetRegex</code>应该匹配35项。
-    testString: 'assert(result.length == 35, "Your regex <code>alphabetRegex</code> should match 35 items.");'
+    testString: assert(result.length == 35);
   - text: 你的正则表达式<code>alphabetRegex</code>应该使用全局标志。
-    testString: 'assert(alphabetRegex.flags.match(/g/).length == 1, "Your regex <code>alphabetRegex</code> should use the global flag.");'
+    testString: assert(alphabetRegex.flags.match(/g/).length == 1);
   - text: 你的正则表达式<code>alphabetRegex</code>应该使用不区分大小写的标志。
-    testString: 'assert(alphabetRegex.flags.match(/i/).length == 1, "Your regex <code>alphabetRegex</code> should use the case insensitive flag.");'
+    testString: assert(alphabetRegex.flags.match(/i/).length == 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-literal-strings.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-literal-strings.chinese.md
index 5dee8d7a7f..ed6e4b6e8e 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-literal-strings.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-literal-strings.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 匹配文字字符串
 ```yml
 tests:
   - text: 你的正则表达式<code>waldoRegex</code>应该找到<code>&quot;Waldo&quot;</code>
-    testString: 'assert(waldoRegex.test(waldoIsHiding), "Your regex <code>waldoRegex</code> should find <code>"Waldo"</code>");'
+    testString: assert(waldoRegex.test(waldoIsHiding));
   - text: 你的正则表达式<code>waldoRegex</code>不应该搜索任何其他内容。
-    testString: 'assert(!waldoRegex.test("Somewhere is hiding in this text."), "Your regex <code>waldoRegex</code> should not search for anything else.");'
+    testString: assert(!waldoRegex.test('Somewhere is hiding in this text.'));
   - text: 您应该与正则表达式执行文字字符串匹配。
-    testString: 'assert(!/\/.*\/i/.test(code), "You should perform a literal string match with your regex.");'
+    testString: assert(!/\/.*\/i/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-non-whitespace-characters.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-non-whitespace-characters.chinese.md
index 9befd76abb..5d06a082d2 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-non-whitespace-characters.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-non-whitespace-characters.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 匹配非空白字符
 ```yml
 tests:
   - text: 你的正则表达式应该使用全局标志。
-    testString: 'assert(countNonWhiteSpace.global, "Your regex should use the global flag.");'
+    testString: assert(countNonWhiteSpace.global);
   - text: 你的正则表达式应该使用速记字符
-    testString: 'assert(/\\S/.test(countNonWhiteSpace.source), "Your regex should use the shorthand character <code>\S/code> to match all non-whitespace characters.");'
+    testString: assert(/\\S/.test(countNonWhiteSpace.source));
   - text: 你的正则表达式应该在<code>&quot;Men are from Mars and women are from Venus.&quot;</code>找到35个非空格<code>&quot;Men are from Mars and women are from Venus.&quot;</code>
-    testString: 'assert("Men are from Mars and women are from Venus.".match(countNonWhiteSpace).length == 35, "Your regex should find 35 non-spaces in <code>"Men are from Mars and women are from Venus."</code>");'
+    testString: assert("Men are from Mars and women are from Venus.".match(countNonWhiteSpace).length == 35);
   - text: '你的正则表达式应该在<code>&quot;Space: the final frontier.&quot;</code>找到23个非空格<code>&quot;Space: the final frontier.&quot;</code>'
-    testString: 'assert("Space: the final frontier.".match(countNonWhiteSpace).length == 23, "Your regex should find 23 non-spaces in <code>"Space: the final frontier."</code>");'
+    testString: 'assert("Space: the final frontier.".match(countNonWhiteSpace).length == 23);'
   - text: 你的正则表达式应该在<code>&quot;MindYourPersonalSpace&quot;</code>找到21个非空格
-    testString: 'assert("MindYourPersonalSpace".match(countNonWhiteSpace).length == 21, "Your regex should find 21 non-spaces in <code>"MindYourPersonalSpace"</code>");'
+    testString: assert("MindYourPersonalSpace".match(countNonWhiteSpace).length == 21);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-numbers-and-letters-of-the-alphabet.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-numbers-and-letters-of-the-alphabet.chinese.md
index d05f61cc08..83018df411 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-numbers-and-letters-of-the-alphabet.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-numbers-and-letters-of-the-alphabet.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 匹配数字和字母的字母
 ```yml
 tests:
   - text: 你的正则表达式<code>myRegex</code>应该匹配17项。
-    testString: 'assert(result.length == 17, "Your regex <code>myRegex</code> should match 17 items.");'
+    testString: assert(result.length == 17);
   - text: 你的正则表达式<code>myRegex</code>应该使用全局标志。
-    testString: 'assert(myRegex.flags.match(/g/).length == 1, "Your regex <code>myRegex</code> should use the global flag.");'
+    testString: assert(myRegex.flags.match(/g/).length == 1);
   - text: 你的正则表达式<code>myRegex</code>应该使用不区分大小写的标志。
-    testString: 'assert(myRegex.flags.match(/i/).length == 1, "Your regex <code>myRegex</code> should use the case insensitive flag.");'
+    testString: assert(myRegex.flags.match(/i/).length == 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-single-character-with-multiple-possibilities.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-single-character-with-multiple-possibilities.chinese.md
index 8ef1ddbd67..47ef6237a4 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-single-character-with-multiple-possibilities.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-single-character-with-multiple-possibilities.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 将单个角色与多种可能性相匹配
 ```yml
 tests:
   - text: 你应该找到所有25个元音。
-    testString: 'assert(result.length == 25, "You should find all 25 vowels.");'
+    testString: assert(result.length == 25);
   - text: 你的正则表达式<code>vowelRegex</code>应该使用一个字符类。
-    testString: 'assert(/\[.*\]/.test(vowelRegex.source), "Your regex <code>vowelRegex</code> should use a character class.");'
+    testString: assert(/\[.*\]/.test(vowelRegex.source));
   - text: 你的正则表达式<code>vowelRegex</code>应该使用全局标志。
-    testString: 'assert(vowelRegex.flags.match(/g/).length == 1, "Your regex <code>vowelRegex</code> should use the global flag.");'
+    testString: assert(vowelRegex.flags.match(/g/).length == 1);
   - text: 你的正则表达式<code>vowelRegex</code>应该使用不区分大小写的标志。
-    testString: 'assert(vowelRegex.flags.match(/i/).length == 1, "Your regex <code>vowelRegex</code> should use the case insensitive flag.");'
+    testString: assert(vowelRegex.flags.match(/i/).length == 1);
   - text: 你的正则表达式不应该与任何辅音匹配。
-    testString: 'assert(!/[b-df-hj-np-tv-z]/gi.test(result.join()), "Your regex should not match any consonants.");'
+    testString: assert(!/[b-df-hj-np-tv-z]/gi.test(result.join()));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-single-characters-not-specified.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-single-characters-not-specified.chinese.md
index 96ab035515..b5fb7cf90a 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-single-characters-not-specified.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-single-characters-not-specified.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 匹配未指定的单个字符
 ```yml
 tests:
   - text: 你的正则表达式<code>myRegex</code>应匹配9项。
-    testString: 'assert(result.length == 9, "Your regex <code>myRegex</code> should match 9 items.");'
+    testString: assert(result.length == 9);
   - text: 你的正则表达式<code>myRegex</code>应该使用全局标志。
-    testString: 'assert(myRegex.flags.match(/g/).length == 1, "Your regex <code>myRegex</code> should use the global flag.");'
+    testString: assert(myRegex.flags.match(/g/).length == 1);
   - text: 你的正则表达式<code>myRegex</code>应该使用不区分大小写的标志。
-    testString: 'assert(myRegex.flags.match(/i/).length == 1, "Your regex <code>myRegex</code> should use the case insensitive flag.");'
+    testString: assert(myRegex.flags.match(/i/).length == 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-whitespace.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-whitespace.chinese.md
index 595d79782c..72ed291067 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-whitespace.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/match-whitespace.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 匹配空白
 ```yml
 tests:
   - text: 你的正则表达式应该使用全局标志。
-    testString: 'assert(countWhiteSpace.global, "Your regex should use the global flag.");'
+    testString: assert(countWhiteSpace.global);
   - text: 你的正则表达式应该使用速记字符
-    testString: 'assert(/\\s/.test(countWhiteSpace.source), "Your regex should use the shorthand character <code>\s</code> to match all whitespace characters.");'
+    testString: assert(/\\s/.test(countWhiteSpace.source));
   - text: 你的正则表达式应该在<code>&quot;Men are from Mars and women are from Venus.&quot;</code>找到八个空格<code>&quot;Men are from Mars and women are from Venus.&quot;</code>
-    testString: 'assert("Men are from Mars and women are from Venus.".match(countWhiteSpace).length == 8, "Your regex should find eight spaces in <code>"Men are from Mars and women are from Venus."</code>");'
+    testString: assert("Men are from Mars and women are from Venus.".match(countWhiteSpace).length == 8);
   - text: '你的正则表达式应该在<code>&quot;Space: the final frontier.&quot;</code>找到三个空格<code>&quot;Space: the final frontier.&quot;</code>'
-    testString: 'assert("Space: the final frontier.".match(countWhiteSpace).length == 3, "Your regex should find three spaces in <code>"Space: the final frontier."</code>");'
-  - text: ''
-    testString: 'assert("MindYourPersonalSpace".match(countWhiteSpace) == null, "Your regex should find no spaces in <code>"MindYourPersonalSpace"</code>");'
+    testString: 'assert("Space: the final frontier.".match(countWhiteSpace).length == 3);'
+  - text: 您的正则表达式应该在<code>"MindYourPersonalSpace"</code>中找不到空格
+    testString: assert("MindYourPersonalSpace".match(countWhiteSpace) == null);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/positive-and-negative-lookahead.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/positive-and-negative-lookahead.chinese.md
index 9fd27dc587..8259110993 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/positive-and-negative-lookahead.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/positive-and-negative-lookahead.chinese.md
@@ -18,21 +18,21 @@ localeTitle: 积极和消极的前瞻
 ```yml
 tests:
   - text: 你的正则表达式应该使用两个积极的<code>lookaheads</code> 。
-    testString: 'assert(pwRegex.source.match(/\(\?=.*?\)\(\?=.*?\)/) !== null, "Your regex should use two positive <code>lookaheads</code>.");'
+    testString: assert(pwRegex.source.match(/\(\?=.*?\)\(\?=.*?\)/) !== null);
   - text: 你的正则表达式不应该匹配<code>&quot;astronaut&quot;</code>
-    testString: 'assert(!pwRegex.test("astronaut"), "Your regex should not match <code>"astronaut"</code>");'
+    testString: assert(!pwRegex.test("astronaut"));
   - text: 你的正则表达式不应该与<code>&quot;airplanes&quot;</code>匹配
-    testString: 'assert(!pwRegex.test("airplanes"), "Your regex should not match <code>"airplanes"</code>");'
+    testString: assert(!pwRegex.test("airplanes"));
   - text: 你的正则表达式不应该匹配<code>&quot;banan1&quot;</code>
-    testString: 'assert(!pwRegex.test("banan1"), "Your regex should not match <code>"banan1"</code>");'
+    testString: assert(!pwRegex.test("banan1"));
   - text: 你的正则表达式应该匹配<code>&quot;bana12&quot;</code>
-    testString: 'assert(pwRegex.test("bana12"), "Your regex should match <code>"bana12"</code>");'
+    testString: assert(pwRegex.test("bana12"));
   - text: 你的正则表达式应该匹配<code>&quot;abc123&quot;</code>
-    testString: 'assert(pwRegex.test("abc123"), "Your regex should match <code>"abc123"</code>");'
+    testString: assert(pwRegex.test("abc123"));
   - text: 你的正则表达式不应该匹配<code>&quot;123&quot;</code>
-    testString: 'assert(!pwRegex.test("123"), "Your regex should not match <code>"123"</code>");'
+    testString: assert(!pwRegex.test("123"));
   - text: 你的正则表达式不应该匹配<code>&quot;1234&quot;</code>
-    testString: 'assert(!pwRegex.test("1234"), "Your regex should not match <code>"1234"</code>");'
+    testString: assert(!pwRegex.test("1234"));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/remove-whitespace-from-start-and-end.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/remove-whitespace-from-start-and-end.chinese.md
index 99324defe6..0be4b80612 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/remove-whitespace-from-start-and-end.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/remove-whitespace-from-start-and-end.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 从开始和结束中删除空格
 ```yml
 tests:
   - text: '<code>result</code>应该等于<code>&quot;Hello, World!&quot;</code>'
-    testString: 'assert(result == "Hello, World!", "<code>result</code> should equal to <code>"Hello, World!"</code>");'
+    testString: assert(result == "Hello, World!");
   - text: 您不应该使用<code>.trim()</code>方法。
-    testString: 'assert(!code.match(/\.trim\(.*?\)/), "You should not use the <code>.trim()</code> method.");'
+    testString: assert(!code.match(/\.trim\([\s\S]*?\)/));
   - text: <code>result</code>变量不应设置为等于字符串。
-    testString: 'assert(!code.match(/result\s*=\s*".*?"/), "The <code>result</code> variable should not be set equal to a string.");'
+    testString: assert(!code.match(/result\s*=\s*".*?"/));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/reuse-patterns-using-capture-groups.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/reuse-patterns-using-capture-groups.chinese.md
index 008d867706..4c6ae7056d 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/reuse-patterns-using-capture-groups.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/reuse-patterns-using-capture-groups.chinese.md
@@ -18,25 +18,25 @@ localeTitle: 使用捕获组重用模式
 ```yml
 tests:
   - text: 你的正则表达式应该使用数字的速记字符类。
-    testString: 'assert(reRegex.source.match(/\\d/), "Your regex should use the shorthand character class for digits.");'
+    testString: assert(reRegex.source.match(/\\d/));
   - text: 您的正则表达式应该重复使用捕获组两次。
-    testString: 'assert(reRegex.source.match(/\\\d/g).length === 2, "Your regex should reuse the capture group twice.");'
+    testString: assert(reRegex.source.match(/\\1|\\2/g).length >= 2);
   - text: 你的正则表达式应该有两个空格来分隔这三个数字。
-    testString: 'assert(reRegex.source.match(/\\s/g).length === 2, "Your regex should have two spaces separating the three numbers.");'
+    testString: assert(reRegex.source.match(/ |\\s/g).length === 2 || reRegex.source.match(/\(\\s\)(?=.*\\(1|2))/g));
   - text: 你的正则表达式应该匹配<code>&quot;42 42 42&quot;</code> 。
-    testString: 'assert(reRegex.test("42 42 42"), "Your regex should match <code>"42 42 42"</code>.");'
+    testString: assert(reRegex.test("42 42 42"));
   - text: 你的正则表达式应该匹配<code>&quot;100 100 100&quot;</code> 。
-    testString: 'assert(reRegex.test("100 100 100"), "Your regex should match <code>"100 100 100"</code>.");'
+    testString: assert(reRegex.test("100 100 100"));
   - text: 你的正则表达式不应该匹配<code>&quot;42 42 42 42&quot;</code> 。
-    testString: 'assert.equal(("42 42 42 42").match(reRegex.source), null, "Your regex should not match <code>"42 42 42 42"</code>.");'
+    testString: assert.equal(("42 42 42 42").match(reRegex.source), null);
   - text: 你的正则表达式不应该匹配<code>&quot;42 42&quot;</code> 。
-    testString: 'assert.equal(("42 42").match(reRegex.source), null, "Your regex should not match <code>"42 42"</code>.");'
+    testString: assert.equal(("42 42").match(reRegex.source), null);
   - text: 你的正则表达式不应该匹配<code>&quot;101 102 103&quot;</code> 。
-    testString: 'assert(!reRegex.test("101 102 103"), "Your regex should not match <code>"101 102 103"</code>.");'
+    testString: assert(!reRegex.test("101 102 103"));
   - text: 你的正则表达式不应该匹配<code>&quot;1 2 3&quot;</code> 。
-    testString: 'assert(!reRegex.test("1 2 3"), "Your regex should not match <code>"1 2 3"</code>.");'
+    testString: assert(!reRegex.test("1 2 3"));
   - text: 你的正则表达式应匹配<code>&quot;10 10 10&quot;</code> 。
-    testString: 'assert(reRegex.test("10 10 10"), "Your regex should match <code>"10 10 10"</code>.");'
+    testString: assert(reRegex.test("10 10 10"));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/specify-exact-number-of-matches.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/specify-exact-number-of-matches.chinese.md
index 7b3bd5110b..4d0be9ba21 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/specify-exact-number-of-matches.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/specify-exact-number-of-matches.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 指定完全匹配数
 ```yml
 tests:
   - text: 你的正则表达式应该使用大括号。
-    testString: 'assert(timRegex.source.match(/{.*?}/).length > 0, "Your regex should use curly brackets.");'
+    testString: assert(timRegex.source.match(/{.*?}/).length > 0);
   - text: 你的正则表达式不应该与<code>&quot;Timber&quot;</code>匹配
-    testString: 'assert(!timRegex.test("Timber"), "Your regex should not match <code>"Timber"</code>");'
+    testString: assert(!timRegex.test("Timber"));
   - text: 你的正则表达式不应该匹配<code>&quot;Timmber&quot;</code>
-    testString: 'assert(!timRegex.test("Timmber"), "Your regex should not match <code>"Timmber"</code>");'
+    testString: assert(!timRegex.test("Timmber"));
   - text: 你的正则表达式不应该匹配<code>&quot;Timmmber&quot;</code>
-    testString: 'assert(!timRegex.test("Timmmber"), "Your regex should not match <code>"Timmmber"</code>");'
+    testString: assert(!timRegex.test("Timmmber"));
   - text: 你的正则表达式应该匹配<code>&quot;Timmmmber&quot;</code>
-    testString: 'assert(timRegex.test("Timmmmber"), "Your regex should match <code>"Timmmmber"</code>");'
+    testString: assert(timRegex.test("Timmmmber"));
   - text: 你的正则表达式不应该与30 <code>m</code>的<code>&quot;Timber&quot;</code>相匹配。
-    testString: 'assert(!timRegex.test("Ti" + "m".repeat(30) + "ber"), "Your regex should not match <code>"Timber"</code> with 30 <code>m</code>\"s in it.");'
+    testString: assert(!timRegex.test("Ti" + "m".repeat(30) + "ber"));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/specify-only-the-lower-number-of-matches.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/specify-only-the-lower-number-of-matches.chinese.md
index 115eccc9be..902c4b0550 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/specify-only-the-lower-number-of-matches.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/specify-only-the-lower-number-of-matches.chinese.md
@@ -18,19 +18,19 @@ localeTitle: 仅指定较低的匹配数
 ```yml
 tests:
   - text: 你的正则表达式应该使用大括号。
-    testString: 'assert(haRegex.source.match(/{.*?}/).length > 0, "Your regex should use curly brackets.");'
+    testString: assert(haRegex.source.match(/{.*?}/).length > 0);
   - text: 你的正则表达式不应该与<code>&quot;Hazzah&quot;</code>匹配
-    testString: 'assert(!haRegex.test("Hazzah"), "Your regex should not match <code>"Hazzah"</code>");'
+    testString: assert(!haRegex.test("Hazzah"));
   - text: 你的正则表达式不应该与<code>&quot;Hazzzah&quot;</code>匹配
-    testString: 'assert(!haRegex.test("Hazzzah"), "Your regex should not match <code>"Hazzzah"</code>");'
+    testString: assert(!haRegex.test("Hazzzah"));
   - text: 你的正则表达应该匹配<code>&quot;Hazzzzah&quot;</code>
-    testString: 'assert(haRegex.test("Hazzzzah"), "Your regex should match <code>"Hazzzzah"</code>");'
+    testString: assert("Hazzzzah".match(haRegex)[0].length === 8);
   - text: 你的正则表达应该匹配<code>&quot;Hazzzzzah&quot;</code>
-    testString: 'assert(haRegex.test("Hazzzzzah"), "Your regex should match <code>"Hazzzzzah"</code>");'
+    testString: assert("Hazzzzzah".match(haRegex)[0].length === 9);
   - text: 你的正则表达应该匹配<code>&quot;Hazzzzzzah&quot;</code>
-    testString: 'assert(haRegex.test("Hazzzzzzah"), "Your regex should match <code>"Hazzzzzzah"</code>");'
+    testString: assert("Hazzzzzzah".match(haRegex)[0].length === 10);
   - text: 你的正则表达式应该匹配<code>&quot;Hazzah&quot;</code>和30个<code>z</code> 。
-    testString: 'assert(haRegex.test("Ha" + "z".repeat(30) + "ah"), "Your regex should match <code>"Hazzah"</code> with 30 <code>z</code>\"s in it.");'
+    testString: assert("Hazzzzzzzzzzzzzzzzzzzzzzzzzzzzzzah".match(haRegex)[0].length === 34);
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/specify-upper-and-lower-number-of-matches.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/specify-upper-and-lower-number-of-matches.chinese.md
index 18079acdfa..f3a3ba6635 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/specify-upper-and-lower-number-of-matches.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/specify-upper-and-lower-number-of-matches.chinese.md
@@ -18,19 +18,19 @@ localeTitle: 指定上下匹配数
 ```yml
 tests:
   - text: 你的正则表达式应该使用大括号。
-    testString: 'assert(ohRegex.source.match(/{.*?}/).length > 0, "Your regex should use curly brackets.");'
+    testString: assert(ohRegex.source.match(/{.*?}/).length > 0);
   - text: 你的正则表达式不应该匹配<code>&quot;Ohh no&quot;</code>
-    testString: 'assert(!ohRegex.test("Ohh no"), "Your regex should not match <code>"Ohh no"</code>");'
+    testString: assert(!ohRegex.test("Ohh no"));
   - text: 你的正则表达式应该匹配<code>&quot;Ohhh no&quot;</code>
-    testString: 'assert(ohRegex.test("Ohhh no"), "Your regex should match <code>"Ohhh no"</code>");'
+    testString: assert("Ohhh no".match(ohRegex)[0].length === 7);
   - text: 你的正则表达式应该匹配<code>&quot;Ohhhh no&quot;</code>
-    testString: 'assert(ohRegex.test("Ohhhh no"), "Your regex should match <code>"Ohhhh no"</code>");'
+    testString: assert("Ohhhh no".match(ohRegex)[0].length === 8);
   - text: 你的正则表达式应该匹配<code>&quot;Ohhhhh no&quot;</code>
-    testString: 'assert(ohRegex.test("Ohhhhh no"), "Your regex should match <code>"Ohhhhh no"</code>");'
+    testString: assert("Ohhhhh no".match(ohRegex)[0].length === 9);
   - text: 你的正则表达式应该匹配<code>&quot;Ohhhhhh no&quot;</code>
-    testString: 'assert(ohRegex.test("Ohhhhhh no"), "Your regex should match <code>"Ohhhhhh no"</code>");'
+    testString: assert("Ohhhhhh no".match(ohRegex)[0].length === 10);
   - text: 你的正则表达式不应该匹配<code>&quot;Ohhhhhhh no&quot;</code>
-    testString: 'assert(!ohRegex.test("Ohhhhhhh no"), "Your regex should not match <code>"Ohhhhhhh no"</code>");'
+    testString: assert(!ohRegex.test("Ohhhhhhh no"));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/use-capture-groups-to-search-and-replace.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/use-capture-groups-to-search-and-replace.chinese.md
index 155ba7acca..38ad41f3ae 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/use-capture-groups-to-search-and-replace.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/use-capture-groups-to-search-and-replace.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用捕获组进行搜索和替换
 ```yml
 tests:
   - text: 您应该使用<code>.replace()</code>来搜索和替换。
-    testString: 'assert(code.match(/\.replace\(.*\)/), "You should use <code>.replace()</code> to search and replace.");'
+    testString: assert(code.match(/\.replace\(.*\)/));
   - text: 你的正则表达式应该改变<code>&quot;This sandwich is good.&quot;</code> <code>&quot;This sandwich is okey-dokey.&quot;</code>
-    testString: 'assert(result == "This sandwich is okey-dokey." && replaceText === "okey-dokey", "Your regex should change <code>"This sandwich is good."</code> to <code>"This sandwich is okey-dokey."</code>");'
+    testString: assert(result == "This sandwich is okey-dokey." && replaceText === "okey-dokey");
   - text: 你不应该改变最后一行。
-    testString: 'assert(code.match(/result\s*=\s*huhText\.replace\(.*?\)/), "You should not change the last line.");'
+    testString: assert(code.match(/result\s*=\s*huhText\.replace\(.*?\)/));
 
 ```
 
diff --git a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/using-the-test-method.chinese.md b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/using-the-test-method.chinese.md
index 9f3db92a6d..39ec98f161 100644
--- a/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/using-the-test-method.chinese.md
+++ b/curriculum/challenges/chinese/02-javascript-algorithms-and-data-structures/regular-expressions/using-the-test-method.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用测试方法
 ```yml
 tests:
   - text: 你应该使用<code>.test()</code>来测试正则表达式。
-    testString: 'assert(code.match(/myRegex.test\(\s*myString\s*\)/), "You should use <code>.test()</code> to test the regex.");'
+    testString: assert(code.match(/myRegex.test\(\s*myString\s*\)/));
   - text: 您的结果应该返回<code>true</code> 。
-    testString: 'assert(result === true, "Your result should return <code>true</code>.");'
+    testString: assert(result === true);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-elements-within-your-bootstrap-wells.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-elements-within-your-bootstrap-wells.chinese.md
index 6a12c50bc1..ba585587c0 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-elements-within-your-bootstrap-wells.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-elements-within-your-bootstrap-wells.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 在Bootstrap Wells中添加元素
 ```yml
 tests:
   - text: 在每个<code>div</code>元素中嵌入三个<code>button</code>元素，并且类<code>well</code> 。
-    testString: 'assert($("div.well:eq(0)").children("button").length === 3 && $("div.well:eq(1)").children("button").length === 3, "Nest three <code>button</code> elements within each of your <code>div</code> elements with class <code>well</code>.");'
+    testString: assert($("div.well:eq(0)").children("button").length === 3 && $("div.well:eq(1)").children("button").length === 3);
   - text: 你应该总共有6个<code>button</code>元素。
-    testString: 'assert($("button") && $("button").length > 5, "You should have a total of 6 <code>button</code> elements.");'
+    testString: assert($("button") && $("button").length > 5);
   - text: 确保所有<code>button</code>元素都有结束标记。
-    testString: 'assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length, "Make sure all your <code>button</code> elements have closing tags.");'
+    testString: assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-font-awesome-icons-to-all-of-our-buttons.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-font-awesome-icons-to-all-of-our-buttons.chinese.md
index eb3c8cbfc4..d87df76f49 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-font-awesome-icons-to-all-of-our-buttons.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-font-awesome-icons-to-all-of-our-buttons.chinese.md
@@ -22,11 +22,11 @@ localeTitle: 将Font Awesome Icons添加到我们所有的按钮中
 ```yml
 tests:
   - text: 您应该在info按钮元素中添加<code>&lt;i class=&quot;fa fa-info-circle&quot;&gt;&lt;/i&gt;</code> 。
-    testString: 'assert($(".btn-info > i").is(".fa.fa-info-circle") || $(".btn-info > span").is(".fa.fa-info-circle"), "You should add a <code>&#60;i class="fa fa-info-circle"&#62;&#60;/i&#62;</code> within your info button element.");'
+    testString: assert($(".btn-info > i").is(".fas.fa-info-circle") || $(".btn-info > span").is(".fas.fa-info-circle"));
   - text: 您应该在删除按钮元素中添加<code>&lt;i class=&quot;fa fa-trash&quot;&gt;&lt;/i&gt;</code> 。
-    testString: 'assert($(".btn-danger > i").is(".fa.fa-trash") || $(".btn-danger > span").is(".fa.fa-trash"), "You should add a <code>&#60;i class="fa fa-trash"&#62;&#60;/i&#62;</code> within your delete button element.");'
+    testString: assert($(".btn-danger > i").is(".fas.fa-trash") || $(".btn-danger > span").is(".fas.fa-trash"));
   - text: 确保每个<code>i</code>元素都有一个结束标记， <code>&lt;i class=&quot;fa fa-thumbs-up&quot;&gt;&lt;/i&gt;</code>就在你的按钮元素中。
-    testString: 'assert(code.match(/<\/i>|<\/span/g) && code.match(/<\/i|<\/span>/g).length > 2 && ($(".btn-primary > i").is(".fa.fa-thumbs-up") || $(".btn-primary > span").is(".fa.fa-thumbs-up")), "Make sure each of your <code>i</code> elements has a closing tag and <code>&#60;i class="fa fa-thumbs-up"&#62;&#60;/i&#62;</code> is in your like button element.");'
+    testString: assert(code.match(/<\/i>|<\/span/g) && code.match(/<\/i|<\/span>/g).length > 2 && ($(".btn-primary > i").is(".fas.fa-thumbs-up") || $(".btn-primary > span").is(".fas.fa-thumbs-up")));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-font-awesome-icons-to-our-buttons.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-font-awesome-icons-to-our-buttons.chinese.md
index e48f2a31b4..e00deed70e 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-font-awesome-icons-to-our-buttons.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-font-awesome-icons-to-our-buttons.chinese.md
@@ -22,13 +22,13 @@ localeTitle: 添加字体真棒图标到我们的按钮
 ```yml
 tests:
   - text: 使用<code>fa</code>和<code>fa-thumbs-up</code>类添加<code>i</code>元素。
-    testString: 'assert($("i").is(".fa.fa-thumbs-up") || $("span").is(".fa.fa-thumbs-up"), "Add an <code>i</code> element with the classes <code>fa</code> and <code>fa-thumbs-up</code>.");'
+    testString: assert($("i").is(".fas.fa-thumbs-up") || $("span").is(".fas.fa-thumbs-up"));
   - text: 您的<code>fa-thumbs-up</code>图标应位于Like按钮内。
-    testString: 'assert(($("i.fa-thumbs-up").parent().text().match(/Like/gi) && $(".btn-primary > i").is(".fa.fa-thumbs-up")) || ($("span.fa-thumbs-up").parent().text().match(/Like/gi) && $(".btn-primary > span").is(".fa.fa-thumbs-up")), "Your <code>fa-thumbs-up</code> icon should be located within the Like button.");'
+    testString: assert(($("i.fa-thumbs-up").parent().text().match(/Like/gi) && $(".btn-primary > i").is(".fas.fa-thumbs-up")) || ($("span.fa-thumbs-up").parent().text().match(/Like/gi) && $(".btn-primary > span").is(".fas.fa-thumbs-up")));
   - text: 将您的<code>i</code>元素嵌套在<code>button</code>元素中。
-    testString: 'assert($("button").children("i").length > 0 || $("button").children("span").length > 0, "Nest your <code>i</code> element within your <code>button</code> element.");'
+    testString: assert($("button").children("i").length > 0 || $("button").children("span").length > 0);
   - text: 确保您的图标元素具有结束标记。
-    testString: 'assert(code.match(/<\/i>|<\/span>/g), "Make sure your icon element has a closing tag.");'
+    testString: assert(code.match(/<\/i>|<\/span>/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-id-attributes-to-bootstrap-elements.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-id-attributes-to-bootstrap-elements.chinese.md
index a62d0501e7..889af7ad51 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-id-attributes-to-bootstrap-elements.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/add-id-attributes-to-bootstrap-elements.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 将id属性添加到Bootstrap元素
 ```yml
 tests:
   - text: 给你留下<code>well</code>的id <code>left-well</code> 。
-    testString: 'assert($(".col-xs-6").children("#left-well") && $(".col-xs-6").children("#left-well").length > 0, "Give your left <code>well</code> the id of <code>left-well</code>.");'
+    testString: assert($(".col-xs-6").children("#left-well") && $(".col-xs-6").children("#left-well").length > 0);
   - text: 给您的权利<code>well</code>的ID <code>right-well</code> 。
-    testString: 'assert($(".col-xs-6").children("#right-well") && $(".col-xs-6").children("#right-well").length > 0, "Give your right <code>well</code> the id of <code>right-well</code>.");'
+    testString: assert($(".col-xs-6").children("#right-well") && $(".col-xs-6").children("#right-well").length > 0);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/apply-the-default-bootstrap-button-style.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/apply-the-default-bootstrap-button-style.chinese.md
index c4883f01f5..11be169e42 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/apply-the-default-bootstrap-button-style.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/apply-the-default-bootstrap-button-style.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 应用默认引导按钮样式
 ```yml
 tests:
   - text: 将<code>btn</code>类应用于每个<code>button</code>元素。
-    testString: 'assert($(".btn").length > 5, "Apply the <code>btn</code> class to each of your <code>button</code> elements.");'
+    testString: assert($(".btn").length > 5);
   - text: 将<code>btn-default</code>类应用于每个<code>button</code>元素。
-    testString: 'assert($(".btn-default").length > 5, "Apply the <code>btn-default</code> class to each of your <code>button</code> elements.");'
+    testString: assert($(".btn-default").length > 5);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/call-out-optional-actions-with-btn-info.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/call-out-optional-actions-with-btn-info.chinese.md
index 5a8ce09872..5d1b214095 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/call-out-optional-actions-with-btn-info.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/call-out-optional-actions-with-btn-info.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 使用btn-info调出可选操作
 ```yml
 tests:
   - text: 使用文本“Info”创建一个新的<code>button</code>元素。
-    testString: 'assert(new RegExp("info","gi").test($("button").text()), "Create a new <code>button</code> element with the text "Info".");'
+    testString: assert(new RegExp("info","gi").test($("button").text()));
   - text: 两个Bootstrap按钮都应该有<code>btn</code>和<code>btn-block</code>类。
-    testString: 'assert($("button.btn-block.btn").length > 1, "Both of your Bootstrap buttons should have the <code>btn</code> and <code>btn-block</code> classes.");'
+    testString: assert($("button.btn-block.btn").length > 1);
   - text: 你的新按钮应该有类<code>btn-info</code> 。
-    testString: 'assert($("button").hasClass("btn-info"), "Your new button should have the class <code>btn-info</code>.");'
+    testString: assert($("button").hasClass("btn-info"));
   - text: 确保所有<code>button</code>元素都有一个结束标记。
-    testString: 'assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length, "Make sure all your <code>button</code> elements have a closing tag.");'
+    testString: assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/center-text-with-bootstrap.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/center-text-with-bootstrap.chinese.md
index 8d8c13763c..5d5d995ffd 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/center-text-with-bootstrap.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/center-text-with-bootstrap.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 中心文本与引导程序
 ```yml
 tests:
   - text: 应用类<code>text-center</code>应该使<code>h2</code>元素居中
-    testString: 'assert($("h2").hasClass("text-center"), "Your <code>h2</code> element should be centered by applying the class <code>text-center</code>");'
+    testString: assert($("h2").hasClass("text-center"));
   - text: 您的<code>h2</code>元素仍应具有类<code>red-text</code>
-    testString: 'assert($("h2").hasClass("red-text"), "Your <code>h2</code> element should still have the class <code>red-text</code>");'
+    testString: assert($("h2").hasClass("red-text"));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-block-element-bootstrap-button.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-block-element-bootstrap-button.chinese.md
index 05f5f34227..3ac0c0c7fb 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-block-element-bootstrap-button.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-block-element-bootstrap-button.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 创建一个块元素引导按钮
 ```yml
 tests:
   - text: 你的按钮应该仍然有<code>btn</code>和<code>btn-default</code>类。
-    testString: 'assert($("button").hasClass("btn") && $("button").hasClass("btn-default"), "Your button should still have the <code>btn</code> and <code>btn-default</code> classes.");'
+    testString: assert($("button").hasClass("btn") && $("button").hasClass("btn-default"));
   - text: 你的按钮应该有类<code>btn-block</code> 。
-    testString: 'assert($("button").hasClass("btn-block"), "Your button should have the class <code>btn-block</code>.");'
+    testString: assert($("button").hasClass("btn-block"));
   - text: 确保所有<code>button</code>元素都有一个结束标记。
-    testString: 'assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length, "Make sure all your <code>button</code> elements have a closing tag.");'
+    testString: assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-bootstrap-button.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-bootstrap-button.chinese.md
index 2b4ded3f6c..0a03866182 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-bootstrap-button.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-bootstrap-button.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 创建一个Bootstrap按钮
 ```yml
 tests:
   - text: 使用文本“Like”创建一个新的<code>button</code>元素。
-    testString: 'assert(new RegExp("like","gi").test($("button").text()) && ($("img.img-responsive + button.btn").length > 0), "Create a new <code>button</code> element with the text "Like".");'
+    testString: assert(new RegExp("like","gi").test($("button").text()) && ($("img.img-responsive + button.btn").length > 0));
   - text: 你的新按钮应该有两个类： <code>btn</code>和<code>btn-default</code> 。
-    testString: 'assert($("button").hasClass("btn") && $("button").hasClass("btn-default"), "Your new button should have two classes: <code>btn</code> and <code>btn-default</code>.");'
+    testString: assert($("button").hasClass("btn") && $("button").hasClass("btn-default"));
   - text: 确保所有<code>button</code>元素都有一个结束标记。
-    testString: 'assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length, "Make sure all your <code>button</code> elements have a closing tag.");'
+    testString: assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-bootstrap-headline.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-bootstrap-headline.chinese.md
index 7c9e143f87..6b09ab45cb 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-bootstrap-headline.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-bootstrap-headline.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 创建一个Bootstrap标题
 ```yml
 tests:
   - text: 在页面中添加<code>h3</code>元素。
-    testString: 'assert($("h3") && $("h3").length > 0, "Add a <code>h3</code> element to your page.");'
+    testString: assert($("h3") && $("h3").length > 0);
   - text: 确保您的<code>h3</code>元素具有结束标记。
-    testString: 'assert(code.match(/<\/h3>/g) && code.match(/<h3/g) && code.match(/<\/h3>/g).length === code.match(/<h3/g).length, "Make sure your <code>h3</code> element has a closing tag.");'
+    testString: assert(code.match(/<\/h3>/g) && code.match(/<h3/g) && code.match(/<\/h3>/g).length === code.match(/<h3/g).length);
   - text: 应该使用<code>text-primary</code>类来对你的<code>h3</code>元素进行着色
-    testString: 'assert($("h3").hasClass("text-primary"), "Your <code>h3</code> element should be colored by applying the class <code>text-primary</code>");'
+    testString: assert($("h3").hasClass("text-primary"));
   - text: 应用类<code>text-center</code>应该使<code>h3</code>元素居中
-    testString: 'assert($("h3").hasClass("text-center"), "Your <code>h3</code> element should be centered by applying the class <code>text-center</code>");'
+    testString: assert($("h3").hasClass("text-center"));
   - text: 你的<code>h3</code>元素应该有<code>jQuery Playground</code>文本。
-    testString: 'assert.isTrue((/jquery(\s)+playground/gi).test($("h3").text()), "Your <code>h3</code> element should have the text <code>jQuery Playground</code>.");'
+    testString: assert.isTrue((/jquery(\s)+playground/gi).test($("h3").text()));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-bootstrap-row.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-bootstrap-row.chinese.md
index 90f5fb257f..d5871c17a0 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-bootstrap-row.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-bootstrap-row.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 创建一个Bootstrap行
 ```yml
 tests:
   - text: 在<code>h3</code>元素下面添加一个<code>div</code>元素。
-    testString: 'assert(($("div").length > 1) && ($("div.row h3.text-primary").length == 0) && ($("div.row + h3.text-primary").length == 0) && ($("h3.text-primary + div.row").length > 0), "Add a <code>div</code> element below your <code>h3</code> element.");'
+    testString: assert(($("div").length > 1) && ($("div.row h3.text-primary").length == 0) && ($("div.row + h3.text-primary").length == 0) && ($("h3.text-primary + div.row").length > 0));
   - text: 你的<code>div</code>元素应该有类<code>row</code>
-    testString: 'assert($("div").hasClass("row"), "Your <code>div</code> element should have the class <code>row</code>");'
+    testString: assert($("div").hasClass("row"));
   - text: 你的<code>row div</code>应该嵌套在<code>container-fluid div</code>
-    testString: 'assert($("div.container-fluid div.row").length > 0, "Your <code>row div</code> should be nested inside the <code>container-fluid div</code>");'
+    testString: assert($("div.container-fluid div.row").length > 0);
   - text: 确保你的<code>div</code>元素有一个结束标记。
-    testString: 'assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length, "Make sure your <code>div</code> element has a closing tag.");'
+    testString: assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-class-to-target-with-jquery-selectors.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-class-to-target-with-jquery-selectors.chinese.md
index 141123802d..b55f4c23b9 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-class-to-target-with-jquery-selectors.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-class-to-target-with-jquery-selectors.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 使用jQuery选择器创建一个目标类
 ```yml
 tests:
   - text: 将<code>target</code>类应用于每个<code>button</code>元素。
-    testString: 'assert($(".target").length > 5, "Apply the <code>target</code> class to each of your <code>button</code> elements.");'
+    testString: assert($(".target").length > 5);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-custom-heading.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-custom-heading.chinese.md
index 827523b6f5..d7bbc4b628 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-custom-heading.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-a-custom-heading.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 创建自定义标题
 ```yml
 tests:
   - text: 你的<code>h2</code>元素和最顶层的<code>img</code>元素都应该在带有类<code>row</code>的<code>div</code>元素中嵌套在一起。
-    testString: 'assert($("div.row:has(h2)").length > 0 && $("div.row:has(img)").length > 0, "Your <code>h2</code> element and topmost <code>img</code> element should both be nested together within a <code>div</code> element with the class <code>row</code>.");'
+    testString: assert($("div.row:has(h2)").length > 0 && $("div.row:has(img)").length > 0);
   - text: 使用类<code>col-xs-4</code>将最顶层的<code>img</code>元素嵌套在<code>div</code> 。
-    testString: 'assert($("div.col-xs-4:has(img)").length > 0 && $("div.col-xs-4:has(div)").length === 0, "Nest your topmost <code>img</code> element within a <code>div</code> with the class <code>col-xs-4</code>.");'
+    testString: assert($("div.col-xs-4:has(img)").length > 0 && $("div.col-xs-4:has(div)").length === 0);
   - text: 使用类<code>col-xs-8</code>将<code>h2</code>元素嵌套在<code>div</code> 。
-    testString: 'assert($("div.col-xs-8:has(h2)").length > 0 && $("div.col-xs-8:has(div)").length === 0, "Nest your <code>h2</code> element within a <code>div</code> with the class <code>col-xs-8</code>.");'
+    testString: assert($("div.col-xs-8:has(h2)").length > 0 && $("div.col-xs-8:has(div)").length === 0);
   - text: 确保每个<code>div</code>元素都有一个结束标记。
-    testString: 'assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length, "Make sure each of your <code>div</code> elements has a closing tag.");'
+    testString: assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-bootstrap-wells.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-bootstrap-wells.chinese.md
index 9fe2f7905a..ebe3619170 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-bootstrap-wells.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/create-bootstrap-wells.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 创建Bootstrap Wells
 ```yml
 tests:
   - text: 添加一个<code>div</code>与类元素<code>well</code>内部的每个的<code>div</code>与类元素<code>&quot;col-xs-6&quot;</code>
-    testString: 'assert($("div.col-xs-6").not(":has(>div.well)").length < 1, "Add a <code>div</code> element with the class <code>well</code> inside each of your <code>div</code> elements with the class <code>"col-xs-6"</code>");'
+    testString: assert($("div.col-xs-6").not(":has(>div.well)").length < 1);
   - text: 巢既您的<code>div</code>与类元素<code>&quot;col-xs-6&quot;</code>你中<code>div</code>与类元素<code>&quot;row&quot;</code> 。
-    testString: 'assert($("div.row > div.col-xs-6").length > 1, "Nest both of your <code>div</code> elements with the class <code>"col-xs-6"</code> within your <code>div</code> element with the class <code>"row"</code>.");'
+    testString: assert($("div.row > div.col-xs-6").length > 1);
   - text: 确保所有<code>div</code>元素都有结束标记。
-    testString: 'assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length, "Make sure all your <code>div</code> elements have closing tags.");'
+    testString: assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/ditch-custom-css-for-bootstrap.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/ditch-custom-css-for-bootstrap.chinese.md
index f0a8ce0840..5885db3fcd 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/ditch-custom-css-for-bootstrap.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/ditch-custom-css-for-bootstrap.chinese.md
@@ -19,15 +19,15 @@ localeTitle: Ditch Custom CSS for Bootstrap
 ```yml
 tests:
   - text: 你的h2元素不应该有<code>red-text</code>类。
-    testString: 'assert(!$("h2").hasClass("red-text"), "Your h2 element should no longer have the class <code>red-text</code>.");'
+    testString: assert(!$("h2").hasClass("red-text"));
   - text: 您的h2元素现在应该具有<code>text-primary</code>类。
-    testString: 'assert($("h2").hasClass("text-primary"), "Your h2 element should now have the class <code>text-primary</code>.");'
+    testString: assert($("h2").hasClass("text-primary"));
   - text: 您的段落元素不应再使用<code>Monospace</code> 。
-    testString: 'assert(!$("p").css("font-family").match(/monospace/i), "Your paragraph elements should no longer use the font <code>Monospace</code>.");'
+    testString: assert(!$("p").css("font-family").match(/monospace/i));
   - text: 从顶部图像中删除<code>smaller-image</code>类。
-    testString: 'assert(!$("img").hasClass("smaller-image"), "Remove the <code>smaller-image</code> class from your top image.");'
+    testString: assert(!$("img").hasClass("smaller-image"));
   - text: 将<code>img-responsive</code>类添加到您的顶部图像。
-    testString: 'assert($(".img-responsive").length > 1, "Add the <code>img-responsive</code> class to your top image.");'
+    testString: assert($(".img-responsive").length > 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/give-each-element-a-unique-id.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/give-each-element-a-unique-id.chinese.md
index b71a0f639c..b6e252e503 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/give-each-element-a-unique-id.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/give-each-element-a-unique-id.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 为每个元素赋予唯一ID
 ```yml
 tests:
   - text: 一个<code>button</code>元素应该具有id <code>target1</code> 。
-    testString: 'assert($("#left-well").children("#target1") && $("#left-well").children("#target1").length > 0, "One <code>button</code> element should have the id <code>target1</code>.");'
+    testString: assert($("#left-well").children("#target1") && $("#left-well").children("#target1").length > 0);
   - text: 一个<code>button</code>元素应该具有id <code>target2</code> 。
-    testString: 'assert($("#left-well").children("#target2") && $("#left-well").children("#target2").length > 0, "One <code>button</code> element should have the id <code>target2</code>.");'
+    testString: assert($("#left-well").children("#target2") && $("#left-well").children("#target2").length > 0);
   - text: 一个<code>button</code>元素应该具有id <code>target3</code> 。
-    testString: 'assert($("#left-well").children("#target3") && $("#left-well").children("#target3").length > 0, "One <code>button</code> element should have the id <code>target3</code>.");'
+    testString: assert($("#left-well").children("#target3") && $("#left-well").children("#target3").length > 0);
   - text: 一个<code>button</code>元素应该具有id <code>target4</code> 。
-    testString: 'assert($("#right-well").children("#target4") && $("#right-well").children("#target4").length > 0, "One <code>button</code> element should have the id <code>target4</code>.");'
+    testString: assert($("#right-well").children("#target4") && $("#right-well").children("#target4").length > 0);
   - text: 一个<code>button</code>元素应该具有id <code>target5</code> 。
-    testString: 'assert($("#right-well").children("#target5") && $("#right-well").children("#target5").length > 0, "One <code>button</code> element should have the id <code>target5</code>.");'
+    testString: assert($("#right-well").children("#target5") && $("#right-well").children("#target5").length > 0);
   - text: 一个<code>button</code>元素应该具有id <code>target6</code> 。
-    testString: 'assert($("#right-well").children("#target6") && $("#right-well").children("#target6").length > 0, "One <code>button</code> element should have the id <code>target6</code>.");'
+    testString: assert($("#right-well").children("#target6") && $("#right-well").children("#target6").length > 0);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/house-our-page-within-a-bootstrap-container-fluid-div.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/house-our-page-within-a-bootstrap-container-fluid-div.chinese.md
index beaa706e80..49790ffc4b 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/house-our-page-within-a-bootstrap-container-fluid-div.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/house-our-page-within-a-bootstrap-container-fluid-div.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 将我们的页面放在Bootstrap容器 - 流体div中
 ```yml
 tests:
   - text: 你的<code>div</code>元素应该有class <code>container-fluid</code> 。
-    testString: 'assert($("div").hasClass("container-fluid"), "Your <code>div</code> element should have the class <code>container-fluid</code>.");'
+    testString: assert($("div").hasClass("container-fluid"));
   - text: 确保每个<code>div</code>元素都有一个结束标记。
-    testString: 'assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length, "Make sure each of your <code>div</code> elements has a closing tag.");'
+    testString: assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length);
   - text: 将<code>h3</code>元素<code>div</code>元素中。
-    testString: 'assert($("div").children("h3").length >0, "Nest your <code>h3</code> element inside a <code>div</code> element.");'
+    testString: assert($("div").children("h3").length >0);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/label-bootstrap-buttons.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/label-bootstrap-buttons.chinese.md
index 7baeaef511..642e164b4a 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/label-bootstrap-buttons.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/label-bootstrap-buttons.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 标签引导按钮
 ```yml
 tests:
   - text: '给你的<code>button</code>元素id为<code>target1</code>文本<code>#target1</code> 。'
-    testString: 'assert(new RegExp("#target1","gi").test($("#target1").text()), "Give your <code>button</code> element with the id <code>target1</code> the text <code>#target1</code>.");'
+    testString: assert(new RegExp("#target1","gi").test($("#target1").text()));
   - text: '给你的<code>button</code>元素id为<code>target2</code>文本<code>#target2</code> 。'
-    testString: 'assert(new RegExp("#target2","gi").test($("#target2").text()), "Give your <code>button</code> element with the id <code>target2</code> the text <code>#target2</code>.");'
+    testString: assert(new RegExp("#target2","gi").test($("#target2").text()));
   - text: '给你的<code>button</code>元素id为<code>target3</code>文本<code>#target3</code> 。'
-    testString: 'assert(new RegExp("#target3","gi").test($("#target3").text()), "Give your <code>button</code> element with the id <code>target3</code> the text <code>#target3</code>.");'
+    testString: assert(new RegExp("#target3","gi").test($("#target3").text()));
   - text: '给你的<code>button</code>元素id为<code>target4</code>文本<code>#target4</code> 。'
-    testString: 'assert(new RegExp("#target4","gi").test($("#target4").text()), "Give your <code>button</code> element with the id <code>target4</code> the text <code>#target4</code>.");'
+    testString: assert(new RegExp("#target4","gi").test($("#target4").text()));
   - text: '给你的<code>button</code>元素id为<code>target5</code>文本<code>#target5</code> 。'
-    testString: 'assert(new RegExp("#target5","gi").test($("#target5").text()), "Give your <code>button</code> element with the id <code>target5</code> the text <code>#target5</code>.");'
+    testString: assert(new RegExp("#target5","gi").test($("#target5").text()));
   - text: '使用id <code>target6</code>为您的<code>button</code>元素提供文本<code>#target6</code> 。'
-    testString: 'assert(new RegExp("#target6","gi").test($("#target6").text()), "Give your <code>button</code> element with the id <code>target6</code> the text <code>#target6</code>.");'
+    testString: assert(new RegExp("#target6","gi").test($("#target6").text()));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/label-bootstrap-wells.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/label-bootstrap-wells.chinese.md
index da5b6cc34c..b067931497 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/label-bootstrap-wells.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/label-bootstrap-wells.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 标签Bootstrap Wells
 ```yml
 tests:
   - text: 在每个<code>&lt;div class=&quot;col-xs-6&quot;&gt;</code>元素中添加一个<code>h4</code>元素。
-    testString: 'assert($(".col-xs-6").children("h4") && $(".col-xs-6").children("h4").length > 1, "Add an <code>h4</code> element to each of your <code>&#60;div class="col-xs-6"&#62;</code> elements.");'
+    testString: assert($(".col-xs-6").children("h4") && $(".col-xs-6").children("h4").length > 1);
   - text: '一个<code>h4</code>元素应该有<code>#left-well</code>文本。'
-    testString: 'assert(new RegExp("#left-well","gi").test($("h4").text()), "One <code>h4</code> element should have the text <code>#left-well</code>.");'
+    testString: assert(new RegExp("#left-well","gi").test($("h4").text()));
   - text: '一个<code>h4</code>元素应该有<code>#right-well</code>文本。'
-    testString: 'assert(new RegExp("#right-well","gi").test($("h4").text()), "One <code>h4</code> element should have the text <code>#right-well</code>.");'
+    testString: assert(new RegExp("#right-well","gi").test($("h4").text()));
   - text: 确保所有<code>h4</code>元素都有结束标记。
-    testString: 'assert(code.match(/<\/h4>/g) && code.match(/<h4/g) && code.match(/<\/h4>/g).length === code.match(/<h4/g).length, "Make sure all your <code>h4</code> elements have closing tags.");'
+    testString: assert(code.match(/<\/h4>/g) && code.match(/<h4/g) && code.match(/<\/h4>/g).length === code.match(/<h4/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/line-up-form-elements-responsively-with-bootstrap.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/line-up-form-elements-responsively-with-bootstrap.chinese.md
index 4fff140b66..ec1bc692e8 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/line-up-form-elements-responsively-with-bootstrap.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/line-up-form-elements-responsively-with-bootstrap.chinese.md
@@ -22,13 +22,13 @@ localeTitle: 使用Bootstrap响应表单元素
 ```yml
 tests:
   - text: 将表单提交按钮和文本输入嵌套在带有类<code>row</code>的div中。
-    testString: 'assert($("div.row:has(input[type=\"text\"])").length > 0 &&  $("div.row:has(button[type=\"submit\"])").length > 0, "Nest your form submission button and text input in a div with class <code>row</code>.");'
+    testString: assert($("div.row:has(input[type=\"text\"])").length > 0 &&  $("div.row:has(button[type=\"submit\"])").length > 0);
   - text: 将表单文本输入嵌套在具有类<code>col-xs-7</code>的div中。
-    testString: 'assert($("div.col-xs-7:has(input[type=\"text\"])").length > 0, "Nest your form text input in a div with the class <code>col-xs-7</code>.");'
+    testString: assert($("div.col-xs-7:has(input[type=\"text\"])").length > 0);
   - text: 将表单提交按钮嵌套在具有类<code>col-xs-5</code>的div中。
-    testString: 'assert($("div.col-xs-5:has(button[type=\"submit\"])").length > 0, "Nest your form submission button in a div with the class <code>col-xs-5</code>.");'
+    testString: assert($("div.col-xs-5:has(button[type=\"submit\"])").length > 0);
   - text: 确保每个<code>div</code>元素都有一个结束标记。
-    testString: 'assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length, "Make sure each of your <code>div</code> elements has a closing tag.");'
+    testString: assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/make-images-mobile-responsive.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/make-images-mobile-responsive.chinese.md
index 210a702144..4057686ad8 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/make-images-mobile-responsive.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/make-images-mobile-responsive.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 使图像移动响应
 ```yml
 tests:
   - text: 你应该总共有两个图像。
-    testString: 'assert($("img").length === 2, "You should have a total of two images.");'
+    testString: assert($("img").length === 2);
   - text: 您的新图像应该低于旧图像并且具有<code>img-responsive</code>类。
-    testString: 'assert($("img:eq(1)").hasClass("img-responsive"), "Your new image should be below your old one and have the class <code>img-responsive</code>.");'
+    testString: assert($("img:eq(1)").hasClass("img-responsive"));
   - text: 您的新图片不应该具有<code>smaller-image</code>类。
-    testString: 'assert(!$("img:eq(1)").hasClass("smaller-image"), "Your new image should not have the class <code>smaller-image</code>.");'
+    testString: assert(!$("img:eq(1)").hasClass("smaller-image"));
   - text: '您的新图片应该具有<code>https://bit.ly/fcc-running-cats</code>的<code>src</code> 。'
-    testString: 'assert($("img:eq(1)").attr("src") === "https://bit.ly/fcc-running-cats", "Your new image should have a <code>src</code> of <code>https&#58;//bit.ly/fcc-running-cats</code>.");'
+    testString: assert($("img:eq(1)").attr("src") === "https://bit.ly/fcc-running-cats");
   - text: 确保新的<code>img</code>元素具有关闭角括号。
-    testString: 'assert(code.match(/<img/g) && code.match(/<img[^<]*>/g).length === 2 && code.match(/<img/g).length === 2, "Make sure your new <code>img</code> element has a closing angle bracket.");'
+    testString: assert(code.match(/<img/g) && code.match(/<img[^<]*>/g).length === 2 && code.match(/<img/g).length === 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/responsively-style-checkboxes.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/responsively-style-checkboxes.chinese.md
index 006714aa14..06f054be5b 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/responsively-style-checkboxes.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/responsively-style-checkboxes.chinese.md
@@ -22,11 +22,11 @@ localeTitle: 响应式样式复选框
 ```yml
 tests:
   - text: 将所有复选框<code>div</code>带有类<code>row</code> <code>div</code> 。
-    testString: 'assert($("div.row:has(input[type=\"checkbox\"])").length > 0, "Nest all of your checkboxes inside one <code>div</code> with the class <code>row</code>.");'
+    testString: assert($("div.row:has(input[type=\"checkbox\"])").length > 0);
   - text: 使用类<code>col-xs-4</code>将每个复选框嵌入其自己的<code>div</code> 。
-    testString: 'assert($("div.col-xs-4:has(input[type=\"checkbox\"])").length > 2, "Nest each of your checkboxes inside its own <code>div</code> with the class <code>col-xs-4</code>.");'
+    testString: assert($("div.col-xs-4:has(input[type=\"checkbox\"])").length > 2);
   - text: 确保每个<code>div</code>元素都有一个结束标记。
-    testString: 'assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length, "Make sure each of your <code>div</code> elements has a closing tag.");'
+    testString: assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/responsively-style-radio-buttons.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/responsively-style-radio-buttons.chinese.md
index 5ab6cdb00e..f389f0a500 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/responsively-style-radio-buttons.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/responsively-style-radio-buttons.chinese.md
@@ -22,11 +22,11 @@ localeTitle: 响应样式单选按钮
 ```yml
 tests:
   - text: 将所有单选按钮<code>div</code>具有类<code>row</code>一个<code>div</code> 。
-    testString: 'assert($("div.row:has(input[type=\"radio\"])").length > 0, "Nest all of your radio buttons inside one <code>div</code> with the class <code>row</code>.");'
+    testString: assert($("div.row:has(input[type=\"radio\"])").length > 0);
   - text: 使用类<code>col-xs-6</code>将每个单选按钮嵌套在自己的<code>div</code> 。
-    testString: 'assert($("div.col-xs-6:has(input[type=\"radio\"])").length > 1, "Nest each of your radio buttons inside its own <code>div</code> with the class <code>col-xs-6</code>.");'
+    testString: assert($("div.col-xs-6:has(input[type=\"radio\"])").length > 1);
   - text: 确保每个<code>div</code>元素都有一个结束标记。
-    testString: 'assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length, "Make sure each of your <code>div</code> elements has a closing tag.");'
+    testString: assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/split-your-bootstrap-row.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/split-your-bootstrap-row.chinese.md
index d470c6e763..18f892adf5 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/split-your-bootstrap-row.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/split-your-bootstrap-row.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 拆分你的Bootstrap行
 ```yml
 tests:
   - text: 在<code>div class=&quot;row&quot;</code>元素中嵌套两个<code>div class=&quot;col-xs-6&quot;</code>元素。
-    testString: 'assert($("div.row > div.col-xs-6").length > 1, "Nest two <code>div class="col-xs-6"</code> elements within your <code>div class="row"</code> element.");'
+    testString: assert($("div.row > div.col-xs-6").length > 1);
   - text: 确保所有<code>div</code>元素都有结束标记。
-    testString: 'assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length, "Make sure all your <code>div</code> elements have closing tags.");'
+    testString: assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/style-text-inputs-as-form-controls.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/style-text-inputs-as-form-controls.chinese.md
index 904ee69fff..51a0a15677 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/style-text-inputs-as-form-controls.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/style-text-inputs-as-form-controls.chinese.md
@@ -22,13 +22,13 @@ localeTitle: 样式文本输入作为表单控件
 ```yml
 tests:
   - text: 在表单中提交<code>btn btn-primary</code>类的提交按钮。
-    testString: 'assert($("button[type=\"submit\"]").hasClass("btn btn-primary"), "Give the submit button in your form the classes <code>btn btn-primary</code>.");'
+    testString: assert($("button[type=\"submit\"]").hasClass("btn btn-primary"));
   - text: 在提交<code>button</code>元素中添加<code>&lt;i class=&quot;fa fa-paper-plane&quot;&gt;&lt;/i&gt;</code> 。
-    testString: 'assert($("button[type=\"submit\"]:has(i.fa.fa-paper-plane)").length > 0, "Add a <code>&#60;i class="fa fa-paper-plane"&#62;&#60;/i&#62;</code> within your submit <code>button</code> element.");'
+    testString: assert($("button[type=\"submit\"]:has(i.fa.fa-paper-plane)").length > 0);
   - text: 在表单中<code>input</code>文本<code>input</code>类<code>form-control</code> 。
-    testString: 'assert($("input[type=\"text\"]").hasClass("form-control"), "Give the text <code>input</code> in your form the class <code>form-control</code>.");'
+    testString: assert($("input[type=\"text\"]").hasClass("form-control"));
   - text: 确保每个<code>i</code>元素都有一个结束标记。
-    testString: 'assert(code.match(/<\/i>/g) && code.match(/<\/i/g).length > 3, "Make sure each of your <code>i</code> elements has a closing tag.");'
+    testString: assert(code.match(/<\/i>/g) && code.match(/<\/i/g).length > 3);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/taste-the-bootstrap-button-color-rainbow.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/taste-the-bootstrap-button-color-rainbow.chinese.md
index 882861d70e..28105eae5a 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/taste-the-bootstrap-button-color-rainbow.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/taste-the-bootstrap-button-color-rainbow.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 品尝Bootstrap按钮彩虹
 ```yml
 tests:
   - text: 你的按钮应该有<code>btn-primary</code>类。
-    testString: 'assert($("button").hasClass("btn-primary"), "Your button should have the class <code>btn-primary</code>.");'
+    testString: assert($("button").hasClass("btn-primary"));
   - text: 你的按钮应该仍然有<code>btn</code>和<code>btn-block</code>类。
-    testString: 'assert($("button").hasClass("btn-block") && $("button").hasClass("btn"), "Your button should still have the <code>btn</code> and <code>btn-block</code> classes.");'
+    testString: assert($("button").hasClass("btn-block") && $("button").hasClass("btn"));
   - text: 确保所有<code>button</code>元素都有一个结束标记。
-    testString: 'assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length, "Make sure all your <code>button</code> elements have a closing tag.");'
+    testString: assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-a-span-to-target-inline-elements.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-a-span-to-target-inline-elements.chinese.md
index 47ff628884..5aaf9ed4e3 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-a-span-to-target-inline-elements.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-a-span-to-target-inline-elements.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 使用跨度来定位内联元素
 ```yml
 tests:
   - text: 你的<code>span</code>元素应该在你的<code>p</code>元素中。
-    testString: 'assert($("p span") && $("p span").length > 0, "Your <code>span</code> element should be inside your <code>p</code> element.");'
+    testString: assert($("p span") && $("p span").length > 0);
   - text: 你的<code>span</code>元素应该只有文字<code>love</code> 。
-    testString: 'assert($("p span") && $("p span").text().match(/love/i) && !$("p span").text().match(/Things cats/i), "Your <code>span</code> element should have just the text <code>love</code>.");'
+    testString: assert($("p span") && $("p span").text().match(/love/i) && !$("p span").text().match(/Things cats/i));
   - text: 你的<code>span</code>元素应该有class <code>text-danger</code> 。
-    testString: 'assert($("span").hasClass("text-danger"), "Your <code>span</code> element should have class <code>text-danger</code>.");'
+    testString: assert($("span").hasClass("text-danger"));
   - text: 确保您的<code>span</code>元素具有结束标记。
-    testString: 'assert(code.match(/<\/span>/g) && code.match(/<span/g) && code.match(/<\/span>/g).length === code.match(/<span/g).length, "Make sure your <code>span</code> element has a closing tag.");'
+    testString: assert(code.match(/<\/span>/g) && code.match(/<span/g) && code.match(/<\/span>/g).length === code.match(/<span/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-comments-to-clarify-code.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-comments-to-clarify-code.chinese.md
index 8ff60a87c8..f8b7ead722 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-comments-to-clarify-code.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-comments-to-clarify-code.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 使用注释来澄清代码
 ```yml
 tests:
   - text: 在HTML的顶部用<code>&lt;!--</code>开始评论。
-    testString: 'assert(code.match(/^\s*<!--/), "Start a comment with <code>&#60;!--</code> at the top of your HTML.");'
+    testString: assert(code.match(/^\s*<!--/));
   - text: 您的评论应该包含<code>Only change code above this line</code>的文本。
-    testString: 'assert(code.match(/<!--(?!(>|->|.*-->.*this line))\s*.*this line.*\s*-->/gi), "Your comment should have the text <code>Only change code above this line</code>.");'
+    testString: assert(code.match(/<!--(?!(>|->|.*-->.*this line))\s*.*this line.*\s*-->/gi));
   - text: 请务必使用<code>--&gt;</code>关闭您的评论。
-    testString: 'assert(code.match(/-->.*\n+.+/g), "Be sure to close your comment with <code>--&#62;</code>.");'
+    testString: assert(code.match(/-->.*\n+.+/g));
   - text: 你应该有相同数量的评论开启者和关闭者。
-    testString: 'assert(code.match(/<!--/g).length === code.match(/-->/g).length, "You should have the same number of comment openers and closers.");'
+    testString: assert(code.match(/<!--/g).length === code.match(/-->/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-responsive-design-with-bootstrap-fluid-containers.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-responsive-design-with-bootstrap-fluid-containers.chinese.md
index 2b5d03fe71..b6ca4084d8 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-responsive-design-with-bootstrap-fluid-containers.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-responsive-design-with-bootstrap-fluid-containers.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 使用具有Bootstrap Fluid Containers的响应式设计
 ```yml
 tests:
   - text: 你的<code>div</code>元素应该有class <code>container-fluid</code> 。
-    testString: 'assert($("div").hasClass("container-fluid"), "Your <code>div</code> element should have the class <code>container-fluid</code>.");'
+    testString: assert($("div").hasClass("container-fluid"));
   - text: 确保你的<code>div</code>元素有一个结束标记。
-    testString: 'assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length, "Make sure your <code>div</code> element has a closing tag.");'
+    testString: assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length);
   - text: 确保在<code>.container-fluid</code>的结束<code>style</code>标记之后嵌套了所有HTML元素。
-    testString: 'assert($(".container-fluid").children().length >= 8, "Make sure you have nested all HTML elements after the closing <code>style</code> tag in <code>.container-fluid</code>.");'
+    testString: assert($(".container-fluid").children().length >= 8);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-the-bootstrap-grid-to-put-elements-side-by-side.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-the-bootstrap-grid-to-put-elements-side-by-side.chinese.md
index 564ebd82ff..7d84c27feb 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-the-bootstrap-grid-to-put-elements-side-by-side.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/use-the-bootstrap-grid-to-put-elements-side-by-side.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 使用Bootstrap网格并排放置元素
 ```yml
 tests:
   - text: 您的按钮应全部嵌套在具有类<code>row</code>的同一<code>div</code>元素中。
-    testString: 'assert($("div.row:has(button)").length > 0, "Your buttons should all be nested within the same <code>div</code> element with the class <code>row</code>.");'
+    testString: assert($("div.row:has(button)").length > 0);
   - text: 每个Bootstrap按钮都应嵌套在自己的<code>div</code>元素中，类别为<code>col-xs-4</code> 。
-    testString: 'assert($("div.col-xs-4:has(button)").length > 2, "Each of your Bootstrap buttons should be nested within its own <code>div</code> element with the class <code>col-xs-4</code>.");'
+    testString: assert($("div.col-xs-4:has(button)").length > 2);
   - text: 确保每个<code>button</code>元素都有一个结束标记。
-    testString: 'assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length, "Make sure each of your <code>button</code> elements has a closing tag.");'
+    testString: assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length);
   - text: 确保每个<code>div</code>元素都有一个结束标记。
-    testString: 'assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length, "Make sure each of your <code>div</code> elements has a closing tag.");'
+    testString: assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/warn-your-users-of-a-dangerous-action-with-btn-danger.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/warn-your-users-of-a-dangerous-action-with-btn-danger.chinese.md
index 2e33575821..44d8e84e0f 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/warn-your-users-of-a-dangerous-action-with-btn-danger.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/bootstrap/warn-your-users-of-a-dangerous-action-with-btn-danger.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 用btn-danger警告你的危险行为用户
 ```yml
 tests:
   - text: 创建一个带有“删除”文本的新<code>button</code>元素。
-    testString: 'assert(new RegExp("Delete","gi").test($("button").text()), "Create a new <code>button</code> element with the text "Delete".");'
+    testString: assert(new RegExp("Delete","gi").test($("button").text()));
   - text: 你的所有Bootstrap按钮都应该有<code>btn</code>和<code>btn-block</code>类。
-    testString: 'assert($("button.btn-block.btn").length > 2, "All of your Bootstrap buttons should have the <code>btn</code> and <code>btn-block</code> classes.");'
+    testString: assert($("button.btn-block.btn").length > 2);
   - text: 你的新按钮应该有类<code>btn-danger</code> 。
-    testString: 'assert($("button").hasClass("btn-danger"), "Your new button should have the class <code>btn-danger</code>.");'
+    testString: assert($("button").hasClass("btn-danger"));
   - text: 确保所有<code>button</code>元素都有一个结束标记。
-    testString: 'assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length, "Make sure all your <code>button</code> elements have a closing tag.");'
+    testString: assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/change-text-inside-an-element-using-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/change-text-inside-an-element-using-jquery.chinese.md
index dd098ee197..82a956b12d 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/change-text-inside-an-element-using-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/change-text-inside-an-element-using-jquery.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 使用jQuery更改元素内的文本
 ```yml
 tests:
   - text: 通过添加HTML标记强调<code>target4</code>按钮中的文本。
-    testString: 'assert.isTrue((/<em>|<i>\s*#target4\s*<\/em>|<\/i>/gi).test($("#target4").html()), "Emphasize the text in your <code>target4</code> button by adding HTML tags.");'
+    testString: assert.isTrue((/<em>|<i>\s*#target4\s*<\/em>|<\/i>/gi).test($("#target4").html()));
   - text: 确保文本不变。
-    testString: 'assert($("#target4") && $("#target4").text().trim() === "#target4", "Make sure the text is otherwise unchanged.");'
+    testString: assert($("#target4") && $("#target4").text().trim() === '#target4');
   - text: 不要改变任何其他文字。
-    testString: 'assert.isFalse((/<em>|<i>/gi).test($("h3").html()), "Do not alter any other text.");'
+    testString: assert.isFalse((/<em>|<i>/gi).test($("h3").html()));
   - text: 确保使用<code>.html()</code>而不是<code>.text()</code> 。
-    testString: 'assert(code.match(/\.html\(/g), "Make sure you are using <code>.html()</code> and not <code>.text()</code>.");'
+    testString: assert(code.match(/\.html\(/g));
   - text: 确保使用jQuery选择<code>button id=&quot;target4&quot;</code> 。
-    testString: 'assert(code.match(/\$\(\s*?(\"|\")#target4(\"|\")\s*?\)\.html\(/), "Make sure to select <code>button id="target4"</code> with jQuery.");'
+    testString: assert(code.match(/\$\(\s*?(\"|\')#target4(\"|\')\s*?\)\.html\(/));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/change-the-css-of-an-element-using-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/change-the-css-of-an-element-using-jquery.chinese.md
index 5001de3449..b9850281ab 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/change-the-css-of-an-element-using-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/change-the-css-of-an-element-using-jquery.chinese.md
@@ -21,9 +21,9 @@ localeTitle: 使用jQuery更改元素的CSS
 ```yml
 tests:
   - text: 您的<code>target1</code>元素应该有红色文本。
-    testString: 'assert($("#target1").css("color") === "rgb(255, 0, 0)", "Your <code>target1</code> element should have red text.");'
+    testString: assert($("#target1").css("color") === 'rgb(255, 0, 0)');
   - text: 只使用jQuery将这些类添加到元素中。
-    testString: 'assert(!code.match(/class.*animated/g), "Only use jQuery to add these classes to the element.");'
+    testString: assert(!code.match(/class.*animated/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/clone-an-element-using-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/clone-an-element-using-jquery.chinese.md
index 80e525f8ae..50f6392993 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/clone-an-element-using-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/clone-an-element-using-jquery.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 使用jQuery克隆元素
 ```yml
 tests:
   - text: 你的<code>target5</code>元素应该在你的<code>right-well</code> 。
-    testString: 'assert($("#right-well").children("#target5").length > 0, "Your <code>target5</code> element should be inside your <code>right-well</code>.");'
+    testString: assert($("#right-well").children("#target5").length > 0);
   - text: 您的<code>target5</code>元素的副本也应该在您的<code>left-well</code> 。
-    testString: 'assert($("#left-well").children("#target5").length > 0, "A copy of your <code>target5</code> element should also be inside your <code>left-well</code>.");'
+    testString: assert($("#left-well").children("#target5").length > 0);
   - text: 只使用jQuery来移动这些元素。
-    testString: 'assert(!code.match(/class.*animated/g), "Only use jQuery to move these elements.");'
+    testString: assert(!code.match(/class.*animated/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/delete-your-jquery-functions.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/delete-your-jquery-functions.chinese.md
index 2c8f6aa378..375740134b 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/delete-your-jquery-functions.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/delete-your-jquery-functions.chinese.md
@@ -21,15 +21,15 @@ localeTitle: 删除您的jQuery函数
 ```yml
 tests:
   - text: 从<code>document ready function</code>删除所有三个jQuery <code>document ready function</code> 。
-    testString: 'assert(code.match(/\{\s*\}\);/g), "Delete all three of your jQuery functions from your <code>document ready function</code>.");'
+    testString: assert(code.match(/\{\s*\}\);/g));
   - text: 保持<code>script</code>元素不变。
-    testString: 'assert(code.match(/<script>/g), "Leave your <code>script</code> element intact.");'
+    testString: assert(code.match(/<script>/g));
   - text: '将<code>$(document).ready(function() {</code>保留到<code>script</code>元素的开头。'
-    testString: 'assert(code.match(/\$\(document\)\.ready\(function\(\)\s?\{/g), "Leave your <code>$&#40document&#41.ready&#40function&#40&#41 {</code> to the beginning of your <code>script</code> element.");'
+    testString: assert(code.match(/\$\(document\)\.ready\(function\(\)\s?\{/g));
   - text: '保持“文档就绪功能”关闭<code>})</code>完好无损。'
-    testString: 'assert(code.match(/.*\s*\}\);/g), "Leave your "document ready function" closing <code>&#125;&#41;</code> intact.");'
+    testString: assert(code.match(/.*\s*\}\);/g));
   - text: 保持<code>script</code>元素结束标记不变。
-    testString: 'assert(code.match(/<\/script>/g) && code.match(/<script/g) && code.match(/<\/script>/g).length === code.match(/<script/g).length, "Leave your <code>script</code> element closing tag intact.");'
+    testString: assert(code.match(/<\/script>/g) && code.match(/<script/g) && code.match(/<\/script>/g).length === code.match(/<script/g).length);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/disable-an-element-using-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/disable-an-element-using-jquery.chinese.md
index a9ffb8b5a8..385286e1a6 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/disable-an-element-using-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/disable-an-element-using-jquery.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 使用jQuery禁用元素
 ```yml
 tests:
   - text: 禁用<code>target1</code>按钮。
-    testString: 'assert($("#target1") && $("#target1").prop("disabled") && code.match(/[""]disabled[""],( true|true)/g), "Disable your <code>target1</code> button.");'
+    testString: assert($("#target1") && $("#target1").prop("disabled") && code.match(/["']disabled["'],( true|true)/g));
   - text: 不要禁用任何其他按钮。
-    testString: 'assert($("#target2") && !$("#target2").prop("disabled"), "Do not disable any other buttons.");'
+    testString: assert($("#target2") && !$("#target2").prop("disabled"));
   - text: 只使用jQuery将这些类添加到元素中。
-    testString: 'assert(!code.match(/disabled[^<]*>/g), "Only use jQuery to add these classes to the element.");'
+    testString: assert(!code.match(/disabled[^<]*>/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/learn-how-script-tags-and-document-ready-work.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/learn-how-script-tags-and-document-ready-work.chinese.md
index 2517eec1ab..89e9e5d2a0 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/learn-how-script-tags-and-document-ready-work.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/learn-how-script-tags-and-document-ready-work.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 了解脚本标签和文档准备工作的方式
 ```yml
 tests:
   - text: 创建一个<code>script</code>元素，确保它有效并具有结束标记。
-    testString: 'assert(code.match(/<\/script\s*>/g) && code.match(/<script(\sasync|\sdefer)*(\s(charset|src|type)\s*=\s*["\"]+[^"\"]*["\"]+)*(\sasync|\sdefer)*\s*>/g) && code.match(/<\/script\s*>/g).length === code.match(/<script(\sasync|\sdefer)*(\s(charset|src|type)\s*=\s*["\"]+[^"\"]*["\"]+)*(\sasync|\sdefer)*\s*>/g).length, "Create a <code>script</code> element making sure it is valid and has a closing tag.");'
+    testString: 'assert(code.match(/<\/script\s*>/g) && code.match(/<script(\sasync|\sdefer)*(\s(charset|src|type)\s*=\s*["\"]+[^"\"]*["\"]+)*(\sasync|\sdefer)*\s*>/g) && code.match(/<\/script\s*>/g).length === code.match(/<script(\sasync|\sdefer)*(\s(charset|src|type)\s*=\s*["\"]+[^"\"]*["\"]+)*(\sasync|\sdefer)*\s*>/g).length);'
   - text: '您应该将<code>$(document).ready (function() {</code>到<code>script</code>元素的开头。'
-    testString: 'assert(code.match(/\$\s*?\(\s*?document\s*?\)\.ready\s*?\(\s*?function\s*?\(\s*?\)\s*?\{/g), "You should add <code>$&#40;document&#41;.ready<wbr>&#40;function&#40;&#41; {</code> to the beginning of your <code>script</code> element.");'
+    testString: 'assert(code.match(/\$\s*?\(\s*?document\s*?\)\.ready\s*?\(\s*?function\s*?\(\s*?\)\s*?\{/g));'
   - text: '关闭<code>$(document).ready (function() {</code> function with <code>});</code>'
-    testString: 'assert(code.match(/\n*?\s*?\}\s*?\);/g), "Close your <code>$&#40;document&#41;.ready<wbr>&#40;function&#40;&#41; {</code> function with <code>}&#41;;</code>");'
+    testString: 'assert(code.match(/\n*?\s*?\}\s*?\);/g));'
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/remove-an-element-using-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/remove-an-element-using-jquery.chinese.md
index d0ec322923..67f5e23035 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/remove-an-element-using-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/remove-an-element-using-jquery.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 使用jQuery删除元素
 ```yml
 tests:
   - text: 使用jQuery从页面中删除<code>target4</code>元素。
-    testString: 'assert($("#target4").length === 0 && code.match(/\$\([""]#target4[""]\).remove\(\)/g), "Use jQuery to remove your <code>target4</code> element from your page.");'
+    testString: assert($("#target4").length === 0 && code.match(/\$\(["']#target4["']\).remove\(\)/g));
   - text: 仅使用jQuery删除此元素。
-    testString: 'assert(code.match(/id="target4/g) && !code.match(/<!--.*id="target4".*-->/g) && $("#right-well").length > 0, "Only use jQuery to remove this element.");'
+    testString: assert(code.match(/id="target4/g) && !code.match(/<!--.*id="target4".*-->/g) && $("#right-well").length > 0);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/remove-classes-from-an-element-with-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/remove-classes-from-an-element-with-jquery.chinese.md
index 9a998615e8..586d126b74 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/remove-classes-from-an-element-with-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/remove-classes-from-an-element-with-jquery.chinese.md
@@ -21,11 +21,11 @@ localeTitle: 使用jQuery从元素中删除类
 ```yml
 tests:
   - text: 从所有<code>button</code>元素中删除<code>btn-default</code>类。
-    testString: 'assert($(".btn-default").length === 0, "Remove the <code>btn-default</code> class from all of your <code>button</code> elements.");'
+    testString: assert($(".btn-default").length === 0);
   - text: 仅使用jQuery从元素中删除此类。
-    testString: 'assert(code.match(/btn btn-default/g), "Only use jQuery to remove this class from the element.");'
+    testString: assert(code.match(/btn btn-default/g));
   - text: 只删除<code>btn-default</code>类。
-    testString: 'assert(code.match(/\.[\v\s]*removeClass[\s\v]*\([\s\v]*("|")\s*btn-default\s*("|")[\s\v]*\)/gm), "Only remove the <code>btn-default</code> class.");'
+    testString: assert(code.match(/\.[\v\s]*removeClass[\s\v]*\([\s\v]*('|")\s*btn-default\s*('|")[\s\v]*\)/gm));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-a-specific-child-of-an-element-using-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-a-specific-child-of-an-element-using-jquery.chinese.md
index 78d574b20c..674f8780d6 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-a-specific-child-of-an-element-using-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-a-specific-child-of-an-element-using-jquery.chinese.md
@@ -21,13 +21,13 @@ localeTitle: 使用jQuery定位元素的特定子元素
 ```yml
 tests:
   - text: <code>target</code>元素中的第二个元素应该反弹。
-    testString: 'assert($(".target:nth-child(2)").hasClass("animated") && $(".target:nth-child(2)").hasClass("bounce"), "The second element in your <code>target</code> elements should bounce.");'
+    testString: assert($(".target:nth-child(2)").hasClass("animated") && $(".target:nth-child(2)").hasClass("bounce"));
   - text: 只有两个元素应该反弹。
-    testString: 'assert($(".animated.bounce").length === 2, "Only two elements should bounce.");'
+    testString: assert($(".animated.bounce").length === 2);
   - text: '您应该使用<code>:nth-child()</code>选择器来修改这些元素。'
-    testString: 'assert(code.match(/\:nth-child\(/g), "You should use the <code>&#58;nth-child&#40&#41</code> selector to modify these elements.");'
+    testString: assert(code.match(/\:nth-child\(/g));
   - text: 只使用jQuery将这些类添加到元素中。
-    testString: 'assert(code.match(/\$\(".target:nth-child\(2\)"\)/g) || code.match(/\$\(".target:nth-child\(2\)"\)/g) || code.match(/\$\(".target"\).filter\(":nth-child\(2\)"\)/g) || code.match(/\$\(".target"\).filter\(":nth-child\(2\)"\)/g), "Only use jQuery to add these classes to the element.");'
+    testString: assert(code.match(/\$\(".target:nth-child\(2\)"\)/g) || code.match(/\$\('.target:nth-child\(2\)'\)/g) || code.match(/\$\(".target"\).filter\(":nth-child\(2\)"\)/g) || code.match(/\$\('.target'\).filter\(':nth-child\(2\)'\)/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-elements-by-class-using-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-elements-by-class-using-jquery.chinese.md
index 1eae4a1cc6..7ff0c70d71 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-elements-by-class-using-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-elements-by-class-using-jquery.chinese.md
@@ -21,9 +21,9 @@ localeTitle: 使用jQuery按类目标元素
 ```yml
 tests:
   - text: 使用jQuery <code>addClass()</code>函数为类赋予<code>animated</code>并使用类<code>well</code> <code>shake</code>所有元素。
-    testString: 'assert($(".well").hasClass("animated") && $(".well").hasClass("shake"), "Use the jQuery <code>addClass&#40&#41</code> function to give the classes <code>animated</code> and <code>shake</code> to all your elements with the class <code>well</code>.");'
+    testString: assert($(".well").hasClass("animated") && $(".well").hasClass("shake"));
   - text: 只使用jQuery将这些类添加到元素中。
-    testString: 'assert(!code.match(/class\.\*animated/g), "Only use jQuery to add these classes to the element.");'
+    testString: assert(!code.match(/class\.\*animated/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-elements-by-id-using-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-elements-by-id-using-jquery.chinese.md
index 7177d3e944..ead17a6a83 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-elements-by-id-using-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-elements-by-id-using-jquery.chinese.md
@@ -21,11 +21,11 @@ localeTitle: id的目标元素使用jQuery
 ```yml
 tests:
   - text: 选择<code>id</code>为<code>target3</code>的<code>button</code>元素，并使用jQuery <code>addClass()</code>函数为它提供<code>animated</code>类。
-    testString: 'assert($("#target3").hasClass("animated"), "Select the <code>button</code> element with the <code>id</code> of <code>target3</code> and use the jQuery <code>addClass&#40&#41</code> function to give it the class of <code>animated</code>.");'
+    testString: assert($("#target3").hasClass("animated"));
   - text: 使用id <code>target3</code>定位元素，并使用jQuery <code>addClass()</code>函数为其提供类<code>fadeOut</code> 。
-    testString: 'assert(($("#target3").hasClass("fadeOut") || $("#target3").hasClass("fadeout"))  && code.match(/\$\(\s*.#target3.\s*\)/g), "Target the element with the id <code>target3</code> and use the jQuery <code>addClass&#40&#41</code> function to give it the class <code>fadeOut</code>.");'
+    testString: assert(($("#target3").hasClass("fadeOut") || $("#target3").hasClass("fadeout"))  && code.match(/\$\(\s*.#target3.\s*\)/g));
   - text: 只使用jQuery将这些类添加到元素中。
-    testString: 'assert(!code.match(/class.*animated/g), "Only use jQuery to add these classes to the element.");'
+    testString: assert(!code.match(/class.*animated/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-even-elements-using-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-even-elements-using-jquery.chinese.md
index c49ffae625..597b332625 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-even-elements-using-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-even-elements-using-jquery.chinese.md
@@ -21,11 +21,11 @@ localeTitle: 使用jQuery定位偶数元素
 ```yml
 tests:
   - text: jQuery认为的所有<code>target</code>元素都应该动摇。
-    testString: 'assert($(".target:even").hasClass("animated") && $(".target:even").hasClass("shake"), "All of the <code>target</code> elements that jQuery considers to be even should shake.");'
+    testString: assert($('.target:even').hasClass('animated') && $('.target:even').hasClass('shake'));
   - text: '您应该使用<code>:even</code>选择器来修改这些元素。'
-    testString: 'assert(code.match(/\:even/g), "You should use the <code>&#58;even</code> selector to modify these elements.");'
+    testString: assert(code.match(/\:even/g));
   - text: 只使用jQuery将这些类添加到元素中。
-    testString: 'assert(code.match(/\$\(".target:even"\)/g) || code.match(/\$\(".target:even"\)/g) || code.match(/\$\(".target"\).filter\(":even"\)/g) || code.match(/\$\(".target"\).filter\(":even"\)/g), "Only use jQuery to add these classes to the element.");'
+    testString: assert(code.match(/\$\(".target:even"\)/g) || code.match(/\$\('.target:even'\)/g) || code.match(/\$\(".target"\).filter\(":even"\)/g) || code.match(/\$\('.target'\).filter\(':even'\)/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-html-elements-with-selectors-using-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-html-elements-with-selectors-using-jquery.chinese.md
index dc21ef6e9f..93c5feb341 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-html-elements-with-selectors-using-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-html-elements-with-selectors-using-jquery.chinese.md
@@ -21,11 +21,11 @@ localeTitle: 使用选择器使用jQuery定位HTML元素
 ```yml
 tests:
   - text: 使用jQuery <code>addClass()</code>函数将类<code>animated</code>并<code>bounce</code>回到<code>button</code>元素。
-    testString: 'assert($("button").hasClass("animated") && $("button").hasClass("bounce"), "Use the jQuery <code>addClass&#40&#41</code> function to give the classes <code>animated</code> and <code>bounce</code> to your <code>button</code> elements.");'
+    testString: 'assert($("button").hasClass("animated") && $("button").hasClass("bounce"));'
   - text: 只使用jQuery将这些颜色添加到元素中。
-    testString: 'assert(!code.match(/class.*animated/g), "Only use jQuery to add these colors to the element.");'
+    testString: 'assert(!code.match(/class.*animated/g));'
   - text: 你的jQuery代码应该在<code>$(document).ready();</code>功能。
-    testString: 'assert(code.match(/\$\(document\)\.ready\(function.*(\s|\n)*.*button.*.addClass.*\);/g), "Your jQuery code should be within the <code>$(document).ready();</code> function.");'
+    testString: assert(code.match(/\$\(document\)\.ready\(function.*(\s|\n)*.*button.*.addClass.*\);/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-the-children-of-an-element-using-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-the-children-of-an-element-using-jquery.chinese.md
index cafe1a3e12..5466433040 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-the-children-of-an-element-using-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-the-children-of-an-element-using-jquery.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用jQuery定位元素的子元素
 ```yml
 tests:
   - text: '<code>#right-well</code>所有孩子都应该有橙色文字。'
-    testString: 'assert($("#right-well").children().css("color") === "rgb(255, 165, 0)", "All children of <code>#right-well</code> should have orange text.");'
+    testString: assert($("#right-well").children().css("color") === 'rgb(255, 165, 0)');
   - text: 您应该使用<code>children()</code>函数来修改这些元素。
-    testString: 'assert(code.match(/\.children\(\)\.css/g), "You should use the <code>children&#40&#41</code> function to modify these elements.");'
+    testString: assert(code.match(/\.children\(\)\.css/g));
   - text: 只使用jQuery将这些类添加到元素中。
-    testString: 'assert(code.match(/<div class="well" id="right-well">/g), "Only use jQuery to add these classes to the element.");'
+    testString: assert(code.match(/<div class="well" id="right-well">/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-the-parent-of-an-element-using-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-the-parent-of-an-element-using-jquery.chinese.md
index c7047b64ac..1875cc7cc3 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-the-parent-of-an-element-using-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-the-parent-of-an-element-using-jquery.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 使用jQuery定位元素的父级
 ```yml
 tests:
   - text: 你的<code>left-well</code>元素应该有红色背景。
-    testString: 'assert($("#left-well").css("background-color") === "red" || $("#left-well").css("background-color") === "rgb(255, 0, 0)" || $("#left-well").css("background-color").toLowerCase() === "#ff0000" || $("#left-well").css("background-color").toLowerCase() === "#f00", "Your <code>left-well</code> element should have a red background.");'
+    testString: assert($("#left-well").css("background-color") === 'red' || $("#left-well").css("background-color") === 'rgb(255, 0, 0)' || $("#left-well").css("background-color").toLowerCase() === '#ff0000' || $("#left-well").css("background-color").toLowerCase() === '#f00');
   - text: 您应该使用<code>.parent()</code>函数来修改此元素。
-    testString: 'assert(code.match(/\.parent\s*\(\s*\)\s*\.css/g), "You should use the <code>&#46;parent&#40;&#41;</code> function to modify this element.");'
+    testString: assert(code.match(/\.parent\s*\(\s*\)\s*\.css/g));
   - text: '应该在<code>#target1</code>元素上调用<code>.parent()</code>方法。'
-    testString: 'assert(code.match(/\$\s*?\(\s*?(?:"|")\s*?#target1\s*?(?:"|")\s*?\)\s*?\.parent/gi), "The <code>&#46;parent&#40;&#41;</code> method should be called on the <code>&#35;target1</code> element.");'
+    testString: assert(code.match(/\$\s*?\(\s*?(?:'|")\s*?#target1\s*?(?:'|")\s*?\)\s*?\.parent/gi));
   - text: 只使用jQuery将这些类添加到元素中。
-    testString: 'assert(code.match(/<div class="well" id="left-well">/g), "Only use jQuery to add these classes to the element.");'
+    testString: assert(code.match(/<div class="well" id="left-well">/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-the-same-element-with-multiple-jquery-selectors.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-the-same-element-with-multiple-jquery-selectors.chinese.md
index 0e184ebdb9..8d2b597de7 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-the-same-element-with-multiple-jquery-selectors.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/target-the-same-element-with-multiple-jquery-selectors.chinese.md
@@ -21,17 +21,17 @@ localeTitle: 使用多个jQuery选择器定位相同的元素
 ```yml
 tests:
   - text: 使用<code>$(&quot;button&quot;)</code>选择器。
-    testString: 'assert(code.match(/\$\s*?\(\s*?(?:"|")\s*?button\s*?(?:"|")/gi), "Use the <code>$&#40"button"&#41</code> selector.");'
+    testString: assert(code.match(/\$\s*?\(\s*?(?:'|")\s*?button\s*?(?:'|")/gi));
   - text: 使用<code>$(&quot;.btn&quot;)</code>选择器。
-    testString: 'assert(code.match(/\$\s*?\(\s*?(?:"|")\s*?\.btn\s*?(?:"|")/gi), "Use the <code>$&#40".btn"&#41</code> selector.");'
+    testString: assert(code.match(/\$\s*?\(\s*?(?:'|")\s*?\.btn\s*?(?:'|")/gi));
   - text: '使用<code>$(&quot;#target1&quot;)</code>选择器。'
-    testString: 'assert(code.match(/\$\s*?\(\s*?(?:"|")\s*?#target1\s*?(?:"|")/gi), "Use the <code>$&#40"#target1"&#41</code> selector.");'
+    testString: assert(code.match(/\$\s*?\(\s*?(?:'|")\s*?#target1\s*?(?:'|")/gi));
   - text: 只为每个三个选择器添加一个类。
-    testString: 'assert(code.match(/addClass/g) && code.match(/addClass\s*?\(\s*?("|")\s*?[\w-]+\s*?\1\s*?\)/g).length > 2, "Only add one class with each of your three selectors.");'
+    testString: assert(code.match(/addClass/g) && code.match(/addClass\s*?\(\s*?('|")\s*?[\w-]+\s*?\1\s*?\)/g).length > 2);
   - text: '你的<code>#target1</code>元素应该有<code>animated</code>类， <code>shake</code>和<code>btn-primary</code> 。'
-    testString: 'assert($("#target1").hasClass("animated") && $("#target1").hasClass("shake") && $("#target1").hasClass("btn-primary"), "Your <code>#target1</code> element should have the classes <code>animated</code>&#130; <code>shake</code> and <code>btn-primary</code>.");'
+    testString: assert($('#target1').hasClass('animated') && $('#target1').hasClass('shake') && $('#target1').hasClass('btn-primary'));
   - text: 只使用jQuery将这些类添加到元素中。
-    testString: 'assert(!code.match(/class.*animated/g), "Only use jQuery to add these classes to the element.");'
+    testString: assert(!code.match(/class.*animated/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/use-appendto-to-move-elements-with-jquery.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/use-appendto-to-move-elements-with-jquery.chinese.md
index 33d77c9aae..cbec717c70 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/use-appendto-to-move-elements-with-jquery.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/use-appendto-to-move-elements-with-jquery.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 使用appendTo使用jQuery移动元素
 ```yml
 tests:
   - text: 您的<code>target2</code>元素不应位于<code>left-well</code> 。
-    testString: 'assert($("#left-well").children("#target2").length === 0, "Your <code>target2</code> element should not be inside your <code>left-well</code>.");'
+    testString: assert($("#left-well").children("#target2").length === 0);
   - text: 你的<code>target2</code>元素应该在你的<code>right-well</code> 。
-    testString: 'assert($("#right-well").children("#target2").length > 0, "Your <code>target2</code> element should be inside your <code>right-well</code>.");'
+    testString: assert($("#right-well").children("#target2").length > 0);
   - text: 只使用jQuery来移动这些元素。
-    testString: 'assert(!code.match(/class.*animated/g), "Only use jQuery to move these elements.");'
+    testString: assert(!code.match(/class.*animated/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/jquery/use-jquery-to-modify-the-entire-page.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/jquery/use-jquery-to-modify-the-entire-page.chinese.md
index 9ed9df6880..85032cc61a 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/jquery/use-jquery-to-modify-the-entire-page.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/jquery/use-jquery-to-modify-the-entire-page.chinese.md
@@ -21,7 +21,7 @@ localeTitle: 使用jQuery修改整个页面
 ```yml
 tests:
   - text: 将<code>animated</code>类和<code>hinge</code>添加到您的<code>body</code>元素中。
-    testString: 'assert($("body").hasClass("animated") && $("body").hasClass("hinge"), "Add the classes <code>animated</code> and <code>hinge</code> to your <code>body</code> element.");'
+    testString: assert($('body').hasClass('animated') && $('body').hasClass('hinge'));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/connect-redux-to-react.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/connect-redux-to-react.chinese.md
index 0fd8e1ab6a..a51eb202f4 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/connect-redux-to-react.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/connect-redux-to-react.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 将Redux连接到React
 ```yml
 tests:
   - text: <code>Presentational</code>组件应该呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find("Presentational").length === 1; })(), "The <code>Presentational</code> component should render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find('Presentational').length === 1; })());
   - text: <code>Presentational</code>组件应通过<code>connect</code>接收prop <code>messages</code> 。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const props = mockedComponent.find("Presentational").props(); return props.messages === "__INITIAL__STATE__"; })(), "The <code>Presentational</code> component should receive a prop <code>messages</code> via <code>connect</code>.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const props = mockedComponent.find('Presentational').props(); return props.messages === '__INITIAL__STATE__'; })());
   - text: <code>Presentational</code>组件应通过<code>connect</code>接收prop <code>submitNewMessage</code> 。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const props = mockedComponent.find("Presentational").props(); return typeof props.submitNewMessage === "function"; })(), "The <code>Presentational</code> component should receive a prop <code>submitNewMessage</code> via <code>connect</code>.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const props = mockedComponent.find('Presentational').props(); return typeof props.submitNewMessage === 'function'; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/connect-redux-to-the-messages-app.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/connect-redux-to-the-messages-app.chinese.md
index 4b18a8bc21..a58f45d185 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/connect-redux-to-the-messages-app.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/connect-redux-to-the-messages-app.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 将Redux连接到消息应用程序
 ```yml
 tests:
   - text: <code>AppWrapper</code>应该呈现给页面。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find("AppWrapper").length === 1; })(), "The <code>AppWrapper</code> should render to the page.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find('AppWrapper').length === 1; })());
   - text: <code>Presentational</code>组件应呈现<code>h2</code> ， <code>input</code> ， <code>button</code>和<code>ul</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find("Presentational").length === 1; })(), "The <code>Presentational</code> component should render an <code>h2</code>, <code>input</code>, <code>button</code>, and <code>ul</code> elements.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find('Presentational').length === 1; })());
   - text: <code>Presentational</code>组件应呈现<code>h2</code> ， <code>input</code> ， <code>button</code>和<code>ul</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalComponent = mockedComponent.find("Presentational"); return ( PresentationalComponent.find("div").length === 1 && PresentationalComponent.find("h2").length === 1 && PresentationalComponent.find("button").length === 1 && PresentationalComponent.find("ul").length === 1 ); })(), "The <code>Presentational</code> component should render an <code>h2</code>, <code>input</code>, <code>button</code>, and <code>ul</code> elements.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalComponent = mockedComponent.find('Presentational'); return ( PresentationalComponent.find('div').length === 1 && PresentationalComponent.find('h2').length === 1 && PresentationalComponent.find('button').length === 1 && PresentationalComponent.find('ul').length === 1 ); })());
   - text: <code>Presentational</code>组件应该从Redux商店接收<code>messages</code>作为道具。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalComponent = mockedComponent.find("Presentational"); const props = PresentationalComponent.props(); return Array.isArray(props.messages); })(), "The <code>Presentational</code> component should receive <code>messages</code> from the Redux store as a prop.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalComponent = mockedComponent.find('Presentational'); const props = PresentationalComponent.props(); return Array.isArray(props.messages); })());
   - text: <code>Presentational</code>组件应该接收<code>submitMessage</code>操作创建者作为prop。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalComponent = mockedComponent.find("Presentational"); const props = PresentationalComponent.props(); return typeof props.submitNewMessage === "function"; })(), "The <code>Presentational</code> component should receive the <code>submitMessage</code> action creator as a prop.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalComponent = mockedComponent.find('Presentational'); const props = PresentationalComponent.props(); return typeof props.submitNewMessage === 'function'; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/extract-local-state-into-redux.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/extract-local-state-into-redux.chinese.md
index fae200d7d9..341f069a17 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/extract-local-state-into-redux.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/extract-local-state-into-redux.chinese.md
@@ -19,23 +19,23 @@ localeTitle: 将本地状态提取到Redux
 ```yml
 tests:
   - text: <code>AppWrapper</code>应该呈现给页面。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find("AppWrapper").length === 1; })(), "The <code>AppWrapper</code> should render to the page.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find('AppWrapper').length === 1; })());
   - text: <code>Presentational</code>组件应呈现<code>h2</code> ， <code>input</code> ， <code>button</code>和<code>ul</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find("Presentational").length === 1; })(), "The <code>Presentational</code> component should render an <code>h2</code>, <code>input</code>, <code>button</code>, and <code>ul</code> elements.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find('Presentational').length === 1; })());
   - text: <code>Presentational</code>组件应呈现<code>h2</code> ， <code>input</code> ， <code>button</code>和<code>ul</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalComponent = mockedComponent.find("Presentational"); return ( PresentationalComponent.find("div").length === 1 && PresentationalComponent.find("h2").length === 1 && PresentationalComponent.find("button").length === 1 && PresentationalComponent.find("ul").length === 1 ); })(), "The <code>Presentational</code> component should render an <code>h2</code>, <code>input</code>, <code>button</code>, and <code>ul</code> elements.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalComponent = mockedComponent.find('Presentational'); return ( PresentationalComponent.find('div').length === 1 && PresentationalComponent.find('h2').length === 1 && PresentationalComponent.find('button').length === 1 && PresentationalComponent.find('ul').length === 1 ); })());
   - text: <code>Presentational</code>组件应该从Redux商店接收<code>messages</code>作为道具。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalComponent = mockedComponent.find("Presentational"); const props = PresentationalComponent.props(); return Array.isArray(props.messages); })(), "The <code>Presentational</code> component should receive <code>messages</code> from the Redux store as a prop.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalComponent = mockedComponent.find('Presentational'); const props = PresentationalComponent.props(); return Array.isArray(props.messages); })());
   - text: <code>Presentational</code>组件应该接收<code>submitMessage</code>操作创建者作为prop。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalComponent = mockedComponent.find("Presentational"); const props = PresentationalComponent.props(); return typeof props.submitNewMessage === "function"; })(), "The <code>Presentational</code> component should receive the <code>submitMessage</code> action creator as a prop.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalComponent = mockedComponent.find('Presentational'); const props = PresentationalComponent.props(); return typeof props.submitNewMessage === 'function'; })());
   - text: <code>Presentational</code>组件的状态应包含一个属性<code>input</code> ，该属性初始化为空字符串。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalState = mockedComponent.find("Presentational").instance().state; return typeof PresentationalState.input === "string" && Object.keys(PresentationalState).length === 1; })(), "The state of the <code>Presentational</code> component should contain one property, <code>input</code>, which is initialized to an empty string.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const PresentationalState = mockedComponent.find('Presentational').instance().state; return typeof PresentationalState.input === 'string' && Object.keys(PresentationalState).length === 1; })());
   - text: 输入<code>input</code>元素应该更新<code>Presentational</code>组件的状态。
-    testString: 'async () => { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const testValue = "__MOCK__INPUT__"; const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 100)); const causeChange = (c, v) => c.find("input").simulate("change", { target: { value: v }}); let initialInput = mockedComponent.find("Presentational").find("input"); const changed = () => { causeChange(mockedComponent, testValue); return waitForIt(() => mockedComponent )}; const updated = await changed(); const updatedInput = updated.find("Presentational").find("input"); assert(initialInput.props().value === "" && updatedInput.props().value === "__MOCK__INPUT__", "Typing in the <code>input</code> element should update the state of the <code>Presentational</code> component."); }; '
+    testString: 'async () => { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const testValue = ''__MOCK__INPUT__''; const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 100)); const causeChange = (c, v) => c.find(''input'').simulate(''change'', { target: { value: v }}); let initialInput = mockedComponent.find(''Presentational'').find(''input''); const changed = () => { causeChange(mockedComponent, testValue); return waitForIt(() => mockedComponent )}; const updated = await changed(); const updatedInput = updated.find(''Presentational'').find(''input''); assert(initialInput.props().value === '''' && updatedInput.props().value === ''__MOCK__INPUT__''); }; '
   - text: 在<code>Presentational</code>组件上调度<code>submitMessage</code>应更新Redux存储并清除本地状态的输入。
-    testString: 'async () => { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 100)); let beforeProps = mockedComponent.find("Presentational").props(); const testValue = "__TEST__EVENT__INPUT__"; const causeChange = (c, v) => c.find("input").simulate("change", { target: { value: v }}); const changed = () => { causeChange(mockedComponent, testValue); return waitForIt(() => mockedComponent )}; const clickButton = () => { mockedComponent.find("button").simulate("click"); return waitForIt(() => mockedComponent )}; const afterChange = await changed(); const afterChangeInput = afterChange.find("input").props().value; const afterClick = await clickButton(); const afterProps = mockedComponent.find("Presentational").props(); assert(beforeProps.messages.length === 0 && afterChangeInput === testValue && afterProps.messages.pop() === testValue && afterClick.find("input").props().value === "", "Dispatching the <code>submitMessage</code> on the <code>Presentational</code> component should update Redux store and clear the input in local state."); }; '
+    testString: 'async () => { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 100)); let beforeProps = mockedComponent.find(''Presentational'').props(); const testValue = ''__TEST__EVENT__INPUT__''; const causeChange = (c, v) => c.find(''input'').simulate(''change'', { target: { value: v }}); const changed = () => { causeChange(mockedComponent, testValue); return waitForIt(() => mockedComponent )}; const clickButton = () => { mockedComponent.find(''button'').simulate(''click''); return waitForIt(() => mockedComponent )}; const afterChange = await changed(); const afterChangeInput = afterChange.find(''input'').props().value; const afterClick = await clickButton(); const afterProps = mockedComponent.find(''Presentational'').props(); assert(beforeProps.messages.length === 0 && afterChangeInput === testValue && afterProps.messages.pop() === testValue && afterClick.find(''input'').props().value === ''''); }; '
   - text: <code>Presentational</code>组件应该呈现来自Redux存储的<code>messages</code> 。
-    testString: 'async () => { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 100)); let beforeProps = mockedComponent.find("Presentational").props(); const testValue = "__TEST__EVENT__INPUT__"; const causeChange = (c, v) => c.find("input").simulate("change", { target: { value: v }}); const changed = () => { causeChange(mockedComponent, testValue); return waitForIt(() => mockedComponent )}; const clickButton = () => { mockedComponent.find("button").simulate("click"); return waitForIt(() => mockedComponent )}; const afterChange = await changed(); const afterChangeInput = afterChange.find("input").props().value; const afterClick = await clickButton(); const afterProps = mockedComponent.find("Presentational").props(); assert(beforeProps.messages.length === 0 && afterChangeInput === testValue && afterProps.messages.pop() === testValue && afterClick.find("input").props().value === "" && afterClick.find("ul").childAt(0).text() === testValue, "The <code>Presentational</code> component should render the <code>messages</code> from the Redux store."); }; '
+    testString: 'async () => { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 100)); let beforeProps = mockedComponent.find(''Presentational'').props(); const testValue = ''__TEST__EVENT__INPUT__''; const causeChange = (c, v) => c.find(''input'').simulate(''change'', { target: { value: v }}); const changed = () => { causeChange(mockedComponent, testValue); return waitForIt(() => mockedComponent )}; const clickButton = () => { mockedComponent.find(''button'').simulate(''click''); return waitForIt(() => mockedComponent )}; const afterChange = await changed(); const afterChangeInput = afterChange.find(''input'').props().value; const afterClick = await clickButton(); const afterProps = mockedComponent.find(''Presentational'').props(); assert(beforeProps.messages.length === 0 && afterChangeInput === testValue && afterProps.messages.pop() === testValue && afterClick.find(''input'').props().value === '''' && afterClick.find(''ul'').childAt(0).text() === testValue); }; '
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/extract-state-logic-to-redux.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/extract-state-logic-to-redux.chinese.md
index ed29993b23..73e863a3f5 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/extract-state-logic-to-redux.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/extract-state-logic-to-redux.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 将状态逻辑提取到Redux
 ```yml
 tests:
   - text: const <code>ADD</code>应该存在并保持一个等于字符串<code>ADD</code>的值
-    testString: 'assert(ADD === "ADD", "The const <code>ADD</code> should exist and hold a value equal to the string <code>ADD</code>");'
+    testString: assert(ADD === 'ADD');
   - text: 动作创建者<code>addMessage</code>应返回<code>type</code>等于<code>ADD</code>的对象，并且消息等于传入的消息。
-    testString: 'assert((function() { const addAction = addMessage("__TEST__MESSAGE__"); return addAction.type === ADD && addAction.message === "__TEST__MESSAGE__"; })(), "The action creator <code>addMessage</code> should return an object with <code>type</code> equal to <code>ADD</code> and message equal to the message that is passed in.");'
+    testString: assert((function() { const addAction = addMessage('__TEST__MESSAGE__'); return addAction.type === ADD && addAction.message === '__TEST__MESSAGE__'; })());
   - text: <code>messageReducer</code>应该是一个函数。
-    testString: 'assert(typeof messageReducer === "function", "<code>messageReducer</code> should be a function.");'
+    testString: assert(typeof messageReducer === 'function');
   - text: 存储应该存在并且初始状态设置为空数组。
-    testString: 'assert((function() { const initialState = store.getState(); return typeof store === "object" && initialState.length === 0; })(), "The store should exist and have an initial state set to an empty array.");'
+    testString: assert((function() { const initialState = store.getState(); return typeof store === 'object' && initialState.length === 0; })());
   - text: 对商店调度<code>addMessage</code>应该<code>addMessage</code>向状态中保存的消息数组添加新消息。
-    testString: 'assert((function() { const initialState = store.getState(); const isFrozen = DeepFreeze(initialState); store.dispatch(addMessage("__A__TEST__MESSAGE")); const addState = store.getState(); return (isFrozen && addState[0] === "__A__TEST__MESSAGE"); })(), "Dispatching <code>addMessage</code> against the store should immutably add a new message to the array of messages held in state.");'
+    testString: assert((function() { const initialState = store.getState(); const isFrozen = DeepFreeze(initialState); store.dispatch(addMessage('__A__TEST__MESSAGE')); const addState = store.getState(); return (isFrozen && addState[0] === '__A__TEST__MESSAGE'); })());
   - text: 如果使用任何其他操作调用， <code>messageReducer</code>应返回当前状态。
-    testString: 'assert((function() { const addState = store.getState(); store.dispatch({type: "FAKE_ACTION"}); const testState = store.getState(); return (addState === testState); })(), "The <code>messageReducer</code> should return the current state if called with any other actions.");'
+    testString: 'assert((function() { const addState = store.getState(); store.dispatch({type: ''FAKE_ACTION''}); const testState = store.getState(); return (addState === testState); })());'
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/getting-started-with-react-redux.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/getting-started-with-react-redux.chinese.md
index a009e1325d..a84321ecb0 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/getting-started-with-react-redux.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/getting-started-with-react-redux.chinese.md
@@ -19,11 +19,11 @@ localeTitle: React Redux入门
 ```yml
 tests:
   - text: <code>DisplayMessages</code>组件应呈现一个空的<code>div</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(DisplayMessages)); return mockedComponent.find("div").text() === "" })(), "The <code>DisplayMessages</code> component should render an empty <code>div</code> element.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(DisplayMessages)); return mockedComponent.find('div').text() === '' })());
   - text: 应该使用<code>super</code>正确调用<code>DisplayMessages</code>构造函数，传入<code>props</code> 。
-    testString: 'getUserInput => assert((function() { const noWhiteSpace = getUserInput("index").replace(/\s/g,""); return noWhiteSpace.includes("constructor(props)") && noWhiteSpace.includes("super(props"); })(), "The <code>DisplayMessages</code> constructor should be called properly with <code>super</code>, passing in <code>props</code>.");'
+    testString: getUserInput => assert((function() { const noWhiteSpace = getUserInput('index').replace(/\s/g,''); return noWhiteSpace.includes('constructor(props)') && noWhiteSpace.includes('super(props'); })());
   - text: '<code>DisplayMessages</code>组件的初始状态应等于<code>{input: &quot;&quot;, messages: []}</code> 。'
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(DisplayMessages)); const initialState = mockedComponent.state(); return typeof initialState === "object" && initialState.input === "" && Array.isArray(initialState.messages) && initialState.messages.length === 0; })(), "The <code>DisplayMessages</code> component should have an initial state equal to <code>{input: "", messages: []}</code>.");'
+    testString: "assert((function() { const mockedComponent = Enzyme.mount(React.createElement(DisplayMessages)); const initialState = mockedComponent.state(); return typeof initialState === 'object' && initialState.input === '' && Array.isArray(initialState.messages) && initialState.messages.length === 0; })());"
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/manage-state-locally-first.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/manage-state-locally-first.chinese.md
index 108664eef0..92bc8d7a0b 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/manage-state-locally-first.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/manage-state-locally-first.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 在当地管理国家
 ```yml
 tests:
   - text: '<code>DisplayMessages</code>组件应使用等于<code>{ input: &quot;&quot;, messages: [] }</code>的状态进行初始化。'
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(DisplayMessages)); const initialState = mockedComponent.state(); return ( typeof initialState === "object" && initialState.input === "" && initialState.messages.length === 0); })(), "The <code>DisplayMessages</code> component should initialize with a state equal to <code>{ input: "", messages: [] }</code>.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(DisplayMessages)); const initialState = mockedComponent.state(); return ( typeof initialState === "object" && initialState.input === "" && initialState.messages.length === 0); })());
   - text: <code>DisplayMessages</code>组件应该呈现包含<code>h2</code>元素， <code>button</code>元素， <code>ul</code>元素和<code>li</code>元素作为子元素的<code>div</code> 。
     testString: 'async () => { const mockedComponent = Enzyme.mount(React.createElement(DisplayMessages)); const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 100)); const state = () => { mockedComponent.setState({messages: ["__TEST__MESSAGE"]}); return waitForIt(() => mockedComponent )}; const updated = await state(); assert(updated.find("div").length === 1 && updated.find("h2").length === 1 && updated.find("button").length === 1 && updated.find("ul").length === 1, "The <code>DisplayMessages</code> component should render a <code>div</code> containing an <code>h2</code> element, a <code>button</code> element, a <code>ul</code> element, and <code>li</code> elements as children."); }; '
   - text: <code>input</code>元素应该以本地状态呈现<code>input</code>值。
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/map-dispatch-to-props.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/map-dispatch-to-props.chinese.md
index 0cd63b34f8..c114b425f2 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/map-dispatch-to-props.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/map-dispatch-to-props.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 将调度映射到道具
 ```yml
 tests:
   - text: <code>addMessage</code>应该返回一个带有键<code>type</code>和<code>message</code>的对象。
-    testString: 'assert((function() { const addMessageTest = addMessage(); return ( addMessageTest.hasOwnProperty("type") && addMessageTest.hasOwnProperty("message")); })(), "<code>addMessage</code> should return an object with keys <code>type</code> and <code>message</code>.");'
+    testString: assert((function() { const addMessageTest = addMessage(); return ( addMessageTest.hasOwnProperty('type') && addMessageTest.hasOwnProperty('message')); })());
   - text: <code>mapDispatchToProps</code>应该是一个函数。
-    testString: 'assert(typeof mapDispatchToProps === "function", "<code>mapDispatchToProps</code> should be a function.");'
+    testString: assert(typeof mapDispatchToProps === 'function');
   - text: <code>mapDispatchToProps</code>应该返回一个对象。
-    testString: 'assert(typeof mapDispatchToProps() === "object", "<code>mapDispatchToProps</code> should return an object.");'
+    testString: assert(typeof mapDispatchToProps() === 'object');
   - text: 使用<code>submitNewMessage</code>的<code>mapDispatchToProps</code>调度<code>addMessage</code>应该向调度函数返回一条消息。
-    testString: 'assert((function() { let testAction; const dispatch = (fn) => { testAction = fn; }; let dispatchFn = mapDispatchToProps(dispatch); dispatchFn.submitNewMessage("__TEST__MESSAGE__"); return (testAction.type === "ADD" && testAction.message === "__TEST__MESSAGE__"); })(), "Dispatching <code>addMessage</code> with <code>submitNewMessage</code> from <code>mapDispatchToProps</code> should return a message to the dispatch function.");'
+    testString: assert((function() { let testAction; const dispatch = (fn) => { testAction = fn; }; let dispatchFn = mapDispatchToProps(dispatch); dispatchFn.submitNewMessage('__TEST__MESSAGE__'); return (testAction.type === 'ADD' && testAction.message === '__TEST__MESSAGE__'); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/map-state-to-props.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/map-state-to-props.chinese.md
index e4ccdccfd3..6337e26275 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/map-state-to-props.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/map-state-to-props.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 将状态映射到道具
 ```yml
 tests:
   - text: const <code>state</code>应该是一个空数组。
-    testString: 'assert(Array.isArray(state) && state.length === 0, "The const <code>state</code> should be an empty array.");'
+    testString: assert(Array.isArray(state) && state.length === 0);
   - text: <code>mapStateToProps</code>应该是一个函数。
-    testString: 'assert(typeof mapStateToProps === "function", "<code>mapStateToProps</code> should be a function.");'
+    testString: assert(typeof mapStateToProps === 'function');
   - text: <code>mapStateToProps</code>应该返回一个对象。
-    testString: 'assert(typeof mapStateToProps() === "object", "<code>mapStateToProps</code> should return an object.");'
+    testString: assert(typeof mapStateToProps() === 'object');
   - text: 将数组作为状态传递给<code>mapStateToProps</code>应该返回分配给<code>messages</code>键的数组。
-    testString: 'assert(mapStateToProps(["messages"]).messages.pop() === "messages", "Passing an array as state to <code>mapStateToProps</code> should return this array assigned to a key of <code>messages</code>.");'
+    testString: assert(mapStateToProps(['messages']).messages.pop() === 'messages');
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/moving-forward-from-here.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/moving-forward-from-here.chinese.md
index d0b9de871e..d15c4e5f70 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/moving-forward-from-here.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/moving-forward-from-here.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 从这里前进
 ```yml
 tests:
   - text: 消息<code>Now I know React and Redux!</code>应该登录到控制台。
-    testString: 'assert(editor.getValue().includes("console.log("Now I know React and Redux!")") || editor.getValue().includes("console.log(\"Now I know React and Redux!\")"), "The message <code>Now I know React and Redux!</code> should be logged to the console.");'
+    testString: getUserInput => assert(/console\s*\.\s*log\s*\(\s*('|"|`)Now I know React and Redux!\1\s*\)/.test(getUserInput('index')));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/use-provider-to-connect-redux-to-react.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/use-provider-to-connect-redux-to-react.chinese.md
index 094de9d9d5..9c4092d08d 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/use-provider-to-connect-redux-to-react.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react-and-redux/use-provider-to-connect-redux-to-react.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 使用Provider将Redux连接到React
 ```yml
 tests:
   - text: <code>AppWrapper</code>应该渲染。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find("AppWrapper").length === 1; })(), "The <code>AppWrapper</code> should render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find('AppWrapper').length === 1; })());
   - text: <code>Provider</code>包装器组件应该具有传递给它的<code>store</code>支柱，等于Redux存储。
-    testString: 'getUserInput => assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return getUserInput("index").replace(/\s/g,"").includes("<Providerstore={store}>"); })(), "The <code>Provider</code> wrapper component should have a prop of <code>store</code> passed to it, equal to the Redux store.");'
+    testString: getUserInput => assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return getUserInput('index').replace(/\s/g,'').includes('<Providerstore={store}>'); })());
   - text: <code>DisplayMessages</code>应该呈现为<code>AppWrapper</code> 。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find("AppWrapper").find("DisplayMessages").length === 1; })(), "<code>DisplayMessages</code> should render as a child of <code>AppWrapper</code>.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find('AppWrapper').find('DisplayMessages').length === 1; })());
   - text: <code>DisplayMessages</code>组件应该呈现h2，input，button和<code>ul</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find("div").length === 1 && mockedComponent.find("h2").length === 1 && mockedComponent.find("button").length === 1 && mockedComponent.find("ul").length === 1; })(), "The <code>DisplayMessages</code> component should render an h2, input, button, and <code>ul</code> element.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(AppWrapper)); return mockedComponent.find('div').length === 1 && mockedComponent.find('h2').length === 1 && mockedComponent.find('button').length === 1 && mockedComponent.find('ul').length === 1; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/access-props-using-this.props.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/access-props-using-this.props.chinese.md
index bf729a7e84..3ed900adb0 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/access-props-using-this.props.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/access-props-using-this.props.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 使用this.props访问道具
 ```yml
 tests:
   - text: <code>ResetPassword</code>组件应返回单个<code>div</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ResetPassword)); return mockedComponent.children().type() === "div"; })(), "The <code>ResetPassword</code> component should return a single <code>div</code> element.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ResetPassword)); return mockedComponent.children().type() === 'div'; })());
   - text: <code>ResetPassword</code>的第四个子<code>ResetPassword</code>应该是<code>ReturnTempPassword</code>组件。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ResetPassword)); return mockedComponent.children().childAt(3).name() === "ReturnTempPassword"; })(), "The fourth child of <code>ResetPassword</code> should be the <code>ReturnTempPassword</code> component.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ResetPassword)); return mockedComponent.children().childAt(3).name() === 'ReturnTempPassword'; })());
   - text: <code>ReturnTempPassword</code>组件应该有一个名为<code>tempPassword</code>的prop。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ResetPassword)); return mockedComponent.find("ReturnTempPassword").props().tempPassword; })(), "The <code>ReturnTempPassword</code> component should have a prop called <code>tempPassword</code>.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ResetPassword)); return mockedComponent.find('ReturnTempPassword').props().tempPassword; })());
   - text: <code>ReturnTempPassword</code>的<code>tempPassword</code>道具应该等于至少<code>8</code>字符的字符串。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ResetPassword)); const temp = mockedComponent.find("ReturnTempPassword").props().tempPassword; return typeof temp === "string" && temp.length >= 8; })(), "The <code>tempPassword</code> prop of <code>ReturnTempPassword</code> should be equal to a string of at least <code>8</code> characters.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ResetPassword)); const temp = mockedComponent.find('ReturnTempPassword').props().tempPassword; return typeof temp === 'string' && temp.length >= 8; })());
   - text: <code>ReturnTempPassword</code>组件应显示您在<code>strong</code>标记内作为<code>tempPassword</code>支柱创建的密码。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ResetPassword)); return mockedComponent.find("strong").text() === mockedComponent.find("ReturnTempPassword").props().tempPassword; })(), "The <code>ReturnTempPassword</code> component should display the password you create as the <code>tempPassword</code> prop within <code>strong</code> tags.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ResetPassword)); return mockedComponent.find('strong').text() === mockedComponent.find('ReturnTempPassword').props().tempPassword; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/add-event-listeners.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/add-event-listeners.chinese.md
index 13ada7203f..1b8502a4dd 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/add-event-listeners.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/add-event-listeners.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 添加事件监听器
 ```yml
 tests:
   - text: <code>MyComponent</code>应该呈现一个包含<code>h1</code>标记的<code>div</code>元素。
-    testString: 'assert((() => { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.find("div").children().find("h1").length === 1; })(), "<code>MyComponent</code> should render a <code>div</code> element which wraps an <code>h1</code> tag.");'
+    testString: assert((() => { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.find('div').children().find('h1').length === 1; })());
   - text: keydown侦听器应附加到<code>componentDidMount</code>的文档。
-    testString: 'assert((() => { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const didMountString = mockedComponent.instance().componentDidMount.toString(); return new RegExp("document\.addEventListener(.|\n|\r)+keydown(.|\n|\r)+this\.handleKeyPress").test(didMountString); })(), "A keydown listener should be attached to the document in <code>componentDidMount</code>.");'
+    testString: assert((() => { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const didMountString = mockedComponent.instance().componentDidMount.toString(); return new RegExp('document\.addEventListener(.|\n|\r)+keydown(.|\n|\r)+this\.handleKeyPress').test(didMountString); })());
   - text: 应该从<code>componentWillUnmount</code>的文档中删除keydown侦听器。
-    testString: 'assert((() => { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const willUnmountString = mockedComponent.instance().componentWillUnmount.toString(); return new RegExp("document\.removeEventListener(.|\n|\r)+keydown(.|\n|\r)+this\.handleKeyPress").test(willUnmountString); })(), "The keydown listener should be removed from the document in <code>componentWillUnmount</code>.");'
+    testString: assert((() => { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const willUnmountString = mockedComponent.instance().componentWillUnmount.toString(); return new RegExp('document\.removeEventListener(.|\n|\r)+keydown(.|\n|\r)+this\.handleKeyPress').test(willUnmountString); })());
   - text: 组件安装完成后，按<code>enter</code>应更新其状态和渲染的<code>h1</code>标签。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const beforeState = mockedComponent.state("message"); const beforeText = mockedComponent.find("h1").text(); const pressEnterKey = () => { mockedComponent.instance().handleKeyPress({ keyCode: 13 }); return waitForIt(() => { mockedComponent.update(); return { state: mockedComponent.state("message"), text: mockedComponent.find("h1").text()}; });}; const afterKeyPress = await pressEnterKey(); assert(beforeState !== afterKeyPress.state && beforeText !== afterKeyPress.text, "Once the component has mounted, pressing <code>enter</code> should update its state and the rendered <code>h1</code> tag."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const beforeState = mockedComponent.state(''message''); const beforeText = mockedComponent.find(''h1'').text(); const pressEnterKey = () => { mockedComponent.instance().handleKeyPress({ keyCode: 13 }); return waitForIt(() => { mockedComponent.update(); return { state: mockedComponent.state(''message''), text: mockedComponent.find(''h1'').text()}; });}; const afterKeyPress = await pressEnterKey(); assert(beforeState !== afterKeyPress.state && beforeText !== afterKeyPress.text); }; '
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/add-inline-styles-in-react.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/add-inline-styles-in-react.chinese.md
index fa475ed3c4..5b1be1dfe2 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/add-inline-styles-in-react.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/add-inline-styles-in-react.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 在React中添加内联样式
 ```yml
 tests:
   - text: <code>styles</code>变量应该是具有三个属性的<code>object</code> 。
-    testString: 'assert(Object.keys(styles).length === 3, "The <code>styles</code> variable should be an <code>object</code> with three properties.");'
+    testString: assert(Object.keys(styles).length === 3);
   - text: <code>styles</code>变量的<code>color</code>属性应设置为<code>purple</code>的值。
-    testString: 'assert(styles.color === "purple", "The <code>styles</code> variable should have a <code>color</code> property set to a value of <code>purple</code>.");'
+    testString: assert(styles.color === 'purple');
   - text: <code>styles</code>变量应该将<code>fontSize</code>属性设置为值<code>40</code> 。
-    testString: 'assert(styles.fontSize === 40, "The <code>styles</code> variable should have a <code>fontSize</code> property set to a value of <code>40</code>.");'
+    testString: assert(styles.fontSize === 40);
   - text: <code>styles</code>变量应该将<code>border</code>属性设置为<code>2px solid purple</code>的值。
-    testString: 'assert(styles.border === "2px solid purple", "The <code>styles</code> variable should have a <code>border</code> property set to a value of <code>2px solid purple</code>.");'
+    testString: assert(styles.border === "2px solid purple");
   - text: 该组件应呈现<code>div</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.shallow(React.createElement(Colorful)); return mockedComponent.type() === "div"; })(), "The component should render a <code>div</code> element.");'
+    testString: assert((function() { const mockedComponent = Enzyme.shallow(React.createElement(Colorful)); return mockedComponent.type() === 'div'; })());
   - text: <code>div</code>元素的样式应该由<code>styles</code>对象定义。
-    testString: 'assert((function() { const mockedComponent = Enzyme.shallow(React.createElement(Colorful)); return (mockedComponent.props().style.color === "purple" && mockedComponent.props().style.fontSize === 40 && mockedComponent.props().style.border === "2px solid purple"); })(), "The <code>div</code> element should have its styles defined by the <code>styles</code> object.");'
+    testString: assert((function() { const mockedComponent = Enzyme.shallow(React.createElement(Colorful)); return (mockedComponent.props().style.color === "purple" && mockedComponent.props().style.fontSize === 40 && mockedComponent.props().style.border === "2px solid purple"); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/bind-this-to-a-class-method.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/bind-this-to-a-class-method.chinese.md
index 744980a728..3922256d4f 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/bind-this-to-a-class-method.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/bind-this-to-a-class-method.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 将'this'绑定到类方法
 ```yml
 tests:
   - text: <code>MyComponent</code>应该返回一个<code>div</code>元素，它按顺序包装两个元素，一个按钮和一个<code>h1</code>元素。
-    testString: 'assert(Enzyme.mount(React.createElement(MyComponent)).find("div").length === 1 && Enzyme.mount(React.createElement(MyComponent)).find("div").childAt(0).type() === "button" && Enzyme.mount(React.createElement(MyComponent)).find("div").childAt(1).type() === "h1", "<code>MyComponent</code> should return a <code>div</code> element which wraps two elements, a button and an <code>h1</code> element, in that order.");'
+    testString: assert(Enzyme.mount(React.createElement(MyComponent)).find('div').length === 1 && Enzyme.mount(React.createElement(MyComponent)).find('div').childAt(0).type() === 'button' && Enzyme.mount(React.createElement(MyComponent)).find('div').childAt(1).type() === 'h1');
   - text: '<code>MyComponent</code>的状态应使用键值对<code>{ itemCount: 0 }</code>初始化。'
-    testString: 'assert(Enzyme.mount(React.createElement(MyComponent)).state("itemCount") === 0, "The state of <code>MyComponent</code> should initialize with the key value pair <code>{ itemCount: 0 }</code>.");'
+    testString: 'assert(Enzyme.mount(React.createElement(MyComponent)).state(''text'') === ''Hello'');'
   - text: 单击<code>button</code>元素应该运行<code>addItem</code>方法并将状态<code>itemCount</code>递增<code>1</code> 。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const first = () => { mockedComponent.setState({ itemCount: 0 }); return waitForIt(() => mockedComponent.state("itemCount")); }; const second = () => { mockedComponent.find("button").simulate("click"); return waitForIt(() => mockedComponent.state("itemCount")); }; const firstValue = await first(); const secondValue = await second(); assert(firstValue === 0 && secondValue === 1, "Clicking the <code>button</code> element should run the <code>addItem</code> method and increment the state <code>itemCount</code> by <code>1</code>."); };'
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const first = () => { mockedComponent.setState({ text: ''Hello'' }); return waitForIt(() => mockedComponent.state(''text'')); }; const second = () => { mockedComponent.find(''button'').simulate(''click''); return waitForIt(() => mockedComponent.state(''text'')); }; const firstValue = await first(); const secondValue = await second(); assert(firstValue === ''Hello'' && secondValue === ''You clicked!''); };'
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/change-inline-css-conditionally-based-on-component-state.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/change-inline-css-conditionally-based-on-component-state.chinese.md
index dae4fe372d..61cda01b80 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/change-inline-css-conditionally-based-on-component-state.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/change-inline-css-conditionally-based-on-component-state.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 有条件地改变内联CSS基于组件状态
 ```yml
 tests:
   - text: <code>GateKeeper</code>组件应该呈现<code>div</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(GateKeeper)); return mockedComponent.find("div").length === 1; })(), "The <code>GateKeeper</code> component should render a <code>div</code> element.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(GateKeeper)); return mockedComponent.find('div').length === 1; })());
   - text: 应使用设置为空字符串的状态键<code>input</code>初始化<code>GateKeeper</code>组件。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(GateKeeper)); return mockedComponent.state().input === ""; })(), "The <code>GateKeeper</code> component should be initialized with a state key <code>input</code> set to an empty string.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(GateKeeper)); return mockedComponent.state().input === ''; })());
   - text: <code>GateKeeper</code>组件应呈现<code>h3</code>标记和<code>input</code>标记。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(GateKeeper)); return mockedComponent.find("h3").length === 1 && mockedComponent.find("input").length === 1; })(), "The <code>GateKeeper</code> component should render an <code>h3</code> tag and an <code>input</code> tag.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(GateKeeper)); return mockedComponent.find('h3').length === 1 && mockedComponent.find('input').length === 1; })());
   - text: <code>input</code>标记最初应为<code>border</code>属性的<code>1px solid black</code>样式。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(GateKeeper)); return mockedComponent.find("input").props().style.border === "1px solid black"; })(), "The <code>input</code> tag should initially have a style of <code>1px solid black</code> for the <code>border</code> property.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(GateKeeper)); return mockedComponent.find('input').props().style.border === '1px solid black'; })());
   - text: 如果状态中的输入值超过15个字符，则<code>input</code>标记应使用<code>3px solid red</code>边框进行样式设置。
-    testString: 'async () => {  const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 100)); const mockedComponent = Enzyme.mount(React.createElement(GateKeeper)); const simulateChange = (el, value) => el.simulate("change", {target: {value}}); let initialStyle = mockedComponent.find("input").props().style.border; const state_1 = () => { mockedComponent.setState({input: "this is 15 char" }); return waitForIt(() => mockedComponent.find("input").props().style.border )}; const state_2 = () => { mockedComponent.setState({input: "A very long string longer than 15 characters." }); return waitForIt(() => mockedComponent.find("input").props().style.border )}; const style_1 = await state_1(); const style_2 = await state_2(); assert(initialStyle === "1px solid black" && style_1 === "1px solid black" && style_2 === "3px solid red", "The <code>input</code> tag should be styled with a border of <code>3px solid red</code> if the input value in state is longer than 15 characters."); }; '
+    testString: 'async () => {  const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 100)); const mockedComponent = Enzyme.mount(React.createElement(GateKeeper)); const simulateChange = (el, value) => el.simulate(''change'', {target: {value}}); let initialStyle = mockedComponent.find(''input'').props().style.border; const state_1 = () => { mockedComponent.setState({input: ''this is 15 char'' }); return waitForIt(() => mockedComponent.find(''input'').props().style.border )}; const state_2 = () => { mockedComponent.setState({input: ''A very long string longer than 15 characters.'' }); return waitForIt(() => mockedComponent.find(''input'').props().style.border )}; const style_1 = await state_1(); const style_2 = await state_2(); assert(initialStyle === ''1px solid black'' && style_1 === ''1px solid black'' && style_2 === ''3px solid red''); }; '
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/compose-react-components.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/compose-react-components.chinese.md
index e67b632c0e..5aa0c6f584 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/compose-react-components.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/compose-react-components.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 撰写反应组件
 ```yml
 tests:
   - text: <code>TypesOfFood</code>组件应返回单个<code>div</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return mockedComponent.children().type() === "div"; })(), "The <code>TypesOfFood</code> component should return a single <code>div</code> element.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return mockedComponent.children().type() === 'div'; })());
   - text: <code>TypesOfFood</code>组件应返回<code>Fruits</code>组件。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return mockedComponent.children().childAt(1).name() === "Fruits"; })(), "The <code>TypesOfFood</code> component should return the <code>Fruits</code> component.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return mockedComponent.children().childAt(1).name() === 'Fruits'; })());
   - text: <code>Fruits</code>组件应返回<code>NonCitrus</code>组件和<code>Citrus</code>组件。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return (mockedComponent.find("Fruits").children().find("NonCitrus").length === 1 && mockedComponent.find("Fruits").children().find("Citrus").length === 1); })(), "The <code>Fruits</code> component should return the <code>NonCitrus</code> component and the <code>Citrus</code> component.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return (mockedComponent.find('Fruits').children().find('NonCitrus').length === 1 && mockedComponent.find('Fruits').children().find('Citrus').length === 1); })());
   - text: <code>TypesOfFood</code>组件应返回<code>Fruits</code>组件下面的<code>Vegetables</code>组件。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return mockedComponent.children().childAt(2).name() === "Vegetables"; })(), "The <code>TypesOfFood</code> component should return the <code>Vegetables</code> component below the <code>Fruits</code> component.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return mockedComponent.children().childAt(2).name() === 'Vegetables'; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-complex-jsx-element.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-complex-jsx-element.chinese.md
index 4c10a9daeb..f6d3b8bde0 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-complex-jsx-element.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-complex-jsx-element.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 创建一个复杂的JSX元素
 ```yml
 tests:
   - text: 常量<code>JSX</code>应该返回一个<code>div</code>元素。
-    testString: 'assert(JSX.type === "div", "The constant <code>JSX</code> should return a <code>div</code> element.");'
+    testString: assert(JSX.type === 'div');
   - text: <code>div</code>应该包含一个<code>p</code>标签作为第二个元素。
-    testString: 'assert(JSX.props.children[1].type === "p", "The <code>div</code> should contain a <code>p</code> tag as the second element.");'
+    testString: assert(JSX.props.children[0].type === 'h1');
   - text: <code>div</code>应包含<code>ul</code>标记作为第三个元素。
-    testString: 'assert(JSX.props.children[2].type === "ul", "The <code>div</code> should contain a <code>ul</code> tag as the third element.");'
+    testString: assert(JSX.props.children[1].type === 'p');
   - text: <code>div</code>应包含一个<code>h1</code>标记作为第一个元素。
-    testString: 'assert(JSX.props.children[0].type === "h1", "The <code>div</code> should contain an <code>h1</code> tag as the first element.");'
+    testString: assert(JSX.props.children[2].type === 'ul');
   - text: <code>ul</code>应该包含三个<code>li</code>元素。
-    testString: 'assert(JSX.props.children[2].props.children.length === 3, "The <code>ul</code> should contain three <code>li</code> elements.");'
+    testString: assert(JSX.props.children.filter(ele => ele.type === 'ul')[0].props.children.filter(ele => ele.type === 'li').length === 3);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-component-with-composition.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-component-with-composition.chinese.md
index 2de4178ebb..781d836c38 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-component-with-composition.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-component-with-composition.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 使用Composition创建一个Component
 ```yml
 tests:
   - text: React组件应返回单个<code>div</code>元素。
-    testString: 'assert((function() { var shallowRender = Enzyme.shallow(React.createElement(ParentComponent)); return shallowRender.type() === "div"; })(), "The React component should return a single <code>div</code> element.");'
+    testString: assert((function() { var shallowRender = Enzyme.shallow(React.createElement(ParentComponent)); return shallowRender.type() === 'div'; })());
   - text: 该组件应返回两个嵌套元素。
-    testString: 'assert((function() { var shallowRender = Enzyme.shallow(React.createElement(ParentComponent)); return shallowRender.children().length === 2; })(), "The component should return two nested elements.");'
+    testString: assert((function() { var shallowRender = Enzyme.shallow(React.createElement(ParentComponent)); return shallowRender.children().length === 2; })());
   - text: 该组件应将ChildComponent作为其第二个子项返回。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ParentComponent)); return mockedComponent.find("ParentComponent").find("ChildComponent").length === 1; })(), "The component should return the ChildComponent as its second child.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ParentComponent)); return mockedComponent.find('ParentComponent').find('ChildComponent').length === 1; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-controlled-form.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-controlled-form.chinese.md
index 2ef7be31c9..09676fad20 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-controlled-form.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-controlled-form.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 创建受控表格
 ```yml
 tests:
   - text: <code>MyForm</code>应该返回一个包含<code>form</code>和<code>h1</code>标记的<code>div</code>元素。表单应包含<code>input</code>和<code>button</code> 。
-    testString: 'assert((() => { const mockedComponent = Enzyme.mount(React.createElement(MyForm)); return (mockedComponent.find("div").children().find("form").length === 1 && mockedComponent.find("div").children().find("h1").length === 1 && mockedComponent.find("form").children().find("input").length === 1 && mockedComponent.find("form").children().find("button").length === 1) })(), "<code>MyForm</code> should return a <code>div</code> element which contains a <code>form</code> and an <code>h1</code> tag. The form should include an <code>input</code> and a <code>button</code>.");'
+    testString: assert((() => { const mockedComponent = Enzyme.mount(React.createElement(MyForm)); return (mockedComponent.find('div').children().find('form').length === 1 && mockedComponent.find('div').children().find('h1').length === 1 && mockedComponent.find('form').children().find('input').length === 1 && mockedComponent.find('form').children().find('button').length === 1) })());
   - text: <code>MyForm</code>的状态应该使用<code>input</code>和<code>submit</code>属性初始化，两者都设置为空字符串。
-    testString: 'assert(Enzyme.mount(React.createElement(MyForm)).state("input") === "" && Enzyme.mount(React.createElement(MyForm)).state("submit") === "", "The state of <code>MyForm</code> should initialize with <code>input</code> and <code>submit</code> properties, both set to empty strings.");'
+    testString: assert(Enzyme.mount(React.createElement(MyForm)).state('input') === '' && Enzyme.mount(React.createElement(MyForm)).state('submit') === '');
   - text: 输入<code>input</code>元素应该更新组件状态的<code>input</code>属性。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyForm)); const _1 = () => { mockedComponent.setState({ input: "" }); return waitForIt(() => mockedComponent.state("input"))}; const _2 = () => { mockedComponent.find("input").simulate("change", { target: { value: "TestInput" }}); return waitForIt(() => ({ state: mockedComponent.state("input"), inputVal: mockedComponent.find("input").props().value }))}; const before = await _1(); const after = await _2(); assert(before === "" && after.state === "TestInput" && after.inputVal === "TestInput", "Typing in the <code>input</code> element should update the <code>input</code> property of the component&apos;s state."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyForm)); const _1 = () => { mockedComponent.setState({ input: '''' }); return waitForIt(() => mockedComponent.state(''input''))}; const _2 = () => { mockedComponent.find(''input'').simulate(''change'', { target: { value: ''TestInput'' }}); return waitForIt(() => ({ state: mockedComponent.state(''input''), inputVal: mockedComponent.find(''input'').props().value }))}; const before = await _1(); const after = await _2(); assert(before === '''' && after.state === ''TestInput'' && after.inputVal === ''TestInput''); }; '
   - text: 提交表单应该运行<code>handleSubmit</code> ，它应该将<code>submit</code>属性设置为等于当前输入的状态。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyForm)); const _1 = () => { mockedComponent.setState({ input: "" }); mockedComponent.setState({submit: ""}); mockedComponent.find("input").simulate("change", {target: {value: "SubmitInput"}}); return waitForIt(() => mockedComponent.state("submit"))}; const _2 = () => { mockedComponent.find("form").simulate("submit"); return waitForIt(() => mockedComponent.state("submit"))}; const before = await _1(); const after = await _2(); assert(before === "" && after === "SubmitInput", "Submitting the form should run <code>handleSubmit</code> which should set the <code>submit</code> property in state equal to the current input."); };'
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyForm)); const _1 = () => { mockedComponent.setState({ input: '''' }); mockedComponent.setState({submit: ''''}); mockedComponent.find(''input'').simulate(''change'', {target: {value: ''SubmitInput''}}); return waitForIt(() => mockedComponent.state(''submit''))}; const _2 = () => { mockedComponent.find(''form'').simulate(''submit''); return waitForIt(() => mockedComponent.state(''submit''))}; const before = await _1(); const after = await _2(); assert(before === '''' && after === ''SubmitInput''); };'
   - text: <code>h1</code>标头应该从组件的状态呈现<code>submit</code>字段的值。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyForm)); const _1 = () => { mockedComponent.setState({ input: "" }); mockedComponent.setState({submit: ""}); mockedComponent.find("input").simulate("change", {target: {value: "TestInput"}}); return waitForIt(() => mockedComponent.find("h1").text())}; const _2 = () => { mockedComponent.find("form").simulate("submit"); return waitForIt(() => mockedComponent.find("h1").text())}; const before = await _1(); const after = await _2(); assert(before === "" && after === "TestInput", "The <code>h1</code> header should render the value of the <code>submit</code> field from the component&apos;s state."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyForm)); const _1 = () => { mockedComponent.setState({ input: '''' }); mockedComponent.setState({submit: ''''}); mockedComponent.find(''input'').simulate(''change'', {target: {value: ''TestInput''}}); return waitForIt(() => mockedComponent.find(''h1'').text())}; const _2 = () => { mockedComponent.find(''form'').simulate(''submit''); return waitForIt(() => mockedComponent.find(''h1'').text())}; const before = await _1(); const after = await _2(); assert(before === '''' && after === ''TestInput''); }; '
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-controlled-input.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-controlled-input.chinese.md
index 06301265cb..dafa1a7112 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-controlled-input.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-controlled-input.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 创建受控输入
 ```yml
 tests:
   - text: <code>ControlledInput</code>应返回包含<code>input</code>和<code>p</code>标记的<code>div</code>元素。
-    testString: 'assert(Enzyme.mount(React.createElement(ControlledInput)).find("div").children().find("input").length === 1 && Enzyme.mount(React.createElement(ControlledInput)).find("div").children().find("p").length === 1, "<code>ControlledInput</code> should return a <code>div</code> element which contains an <code>input</code> and a <code>p</code> tag.");'
+    testString: assert(Enzyme.mount(React.createElement(ControlledInput)).find('div').children().find('input').length === 1 && Enzyme.mount(React.createElement(ControlledInput)).find('div').children().find('p').length === 1);
   - text: <code>ControlledInput</code>的状态应该初始化， <code>input</code>属性设置为空字符串。
-    testString: 'assert.strictEqual(Enzyme.mount(React.createElement(ControlledInput)).state("input"), "", "The state of <code>ControlledInput</code> should initialize with an <code>input</code> property set to an empty string.");'
+    testString: assert.strictEqual(Enzyme.mount(React.createElement(ControlledInput)).state('input'), '');
   - text: 输入input元素应更新输入的状态和值， <code>p</code>元素应在键入时呈现此状态。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(ControlledInput)); const _1 = () => { mockedComponent.setState({ input: "" }); return waitForIt(() => mockedComponent.state("input"))}; const _2 = () => { mockedComponent.find("input").simulate("change", { target: { value: "TestInput" }}); return waitForIt(() => ({ state: mockedComponent.state("input"), text: mockedComponent.find("p").text(), inputVal: mockedComponent.find("input").props().value }))}; const before = await _1(); const after = await _2(); assert(before === "" && after.state === "TestInput" && after.text === "TestInput" && after.inputVal === "TestInput", "Typing in the input element should update the state and the value of the input, and the <code>p</code> element should render this state as you type."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(ControlledInput)); const _1 = () => { mockedComponent.setState({ input: '''' }); return waitForIt(() => mockedComponent.state(''input''))}; const _2 = () => { mockedComponent.find(''input'').simulate(''change'', { target: { value: ''TestInput'' }}); return waitForIt(() => ({ state: mockedComponent.state(''input''), text: mockedComponent.find(''p'').text(), inputVal: mockedComponent.find(''input'').props().value }))}; const before = await _1(); const after = await _2(); assert(before === '''' && after.state === ''TestInput'' && after.text === ''TestInput'' && after.inputVal === ''TestInput''); }; '
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-react-component.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-react-component.chinese.md
index cbcb1e18d8..4ae0041e6a 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-react-component.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-react-component.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 创建一个React组件
 ```yml
 tests:
   - text: React组件应返回<code>div</code>元素。
-    testString: 'assert(Enzyme.shallow(React.createElement(MyComponent)).type() === "div", "The React component should return a <code>div</code> element.");'
+    testString: assert(Enzyme.shallow(React.createElement(MyComponent)).type() === 'div');
   - text: 返回的<code>div</code>应该在其中呈现一个<code>h1</code>头。
-    testString: 'assert(/<div><h1>.*<\/h1><\/div>/.test(Enzyme.shallow(React.createElement(MyComponent)).html()), "The returned <code>div</code> should render an <code>h1</code> header within it.");'
+    testString: assert(/<div><h1>.*<\/h1><\/div>/.test(Enzyme.shallow(React.createElement(MyComponent)).html()));
   - text: <code>h1</code>标头应该包含字符串<code>Hello React!</code> 。
-    testString: 'assert(Enzyme.shallow(React.createElement(MyComponent)).html() === "<div><h1>Hello React!</h1></div>", "The <code>h1</code> header should contain the string <code>Hello React!</code>.");'
+    testString: assert(Enzyme.shallow(React.createElement(MyComponent)).html() === '<div><h1>Hello React!</h1></div>');
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-simple-jsx-element.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-simple-jsx-element.chinese.md
index c7788ac427..5e6d9932fd 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-simple-jsx-element.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-simple-jsx-element.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 创建一个简单的JSX元素
 ```yml
 tests:
   - text: 常量<code>JSX</code>应该返回一个<code>h1</code>元素。
-    testString: 'assert(JSX.type === "h1", "The constant <code>JSX</code> should return an <code>h1</code> element.");'
+    testString: assert(JSX.type === 'h1');
   - text: <code>h1</code>标签应该包含文本<code>Hello JSX!</code>
-    testString: 'assert(Enzyme.shallow(JSX).contains("Hello JSX!"), "The <code>h1</code> tag should include the text <code>Hello JSX!</code>");'
+    testString: assert(Enzyme.shallow(JSX).contains('Hello JSX!'));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-stateful-component.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-stateful-component.chinese.md
index a986f867be..bb43df40c3 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-stateful-component.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-stateful-component.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 创建一个有状态组件
 ```yml
 tests:
   - text: <code>StatefulComponent</code>应该存在并呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(StatefulComponent)); return mockedComponent.find("StatefulComponent").length === 1; })(), "<code>StatefulComponent</code> should exist and render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(StatefulComponent)); return mockedComponent.find('StatefulComponent').length === 1; })());
   - text: <code>StatefulComponent</code>应该呈现<code>div</code>和<code>h1</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(StatefulComponent)); return mockedComponent.find("div").length === 1 && mockedComponent.find("h1").length === 1; })(), "<code>StatefulComponent</code> should render a <code>div</code> and an <code>h1</code> element.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(StatefulComponent)); return mockedComponent.find('div').length === 1 && mockedComponent.find('h1').length === 1; })());
   - text: 应使用设置为字符串的属性<code>name</code>初始化<code>StatefulComponent</code> 。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(StatefulComponent)); const initialState = mockedComponent.state(); return ( typeof initialState === "object" && typeof initialState.name === "string"); })(), "The state of <code>StatefulComponent</code> should be initialized with a property <code>name</code> set to a string.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(StatefulComponent)); const initialState = mockedComponent.state(); return ( typeof initialState === 'object' && typeof initialState.name === 'string'); })());
   - text: <code>StatefulComponent</code>的属性<code>name</code>应在<code>h1</code>元素中呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(StatefulComponent)); const initialState = mockedComponent.state(); return mockedComponent.find("h1").text() === initialState.name; })(), "The property <code>name</code> in the state of <code>StatefulComponent</code> should render in the <code>h1</code> element.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(StatefulComponent)); const initialState = mockedComponent.state(); return mockedComponent.find('h1').text() === initialState.name; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-stateless-functional-component.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-stateless-functional-component.chinese.md
index ab4ce570c5..04778dbfe1 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-stateless-functional-component.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/create-a-stateless-functional-component.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 创建无状态功能组件
 ```yml
 tests:
   - text: <code>MyComponent</code>应该返回JSX。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.length === 1; })(), "<code>MyComponent</code> should return JSX.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.length === 1; })());
   - text: <code>MyComponent</code>应该返回一个<code>div</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.children().type() === "div" })(), "<code>MyComponent</code> should return a <code>div</code> element.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.children().type() === 'div' })());
   - text: <code>div</code>元素应包含一串文本。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.find("div").text() !== ""; })(), "The <code>div</code> element should contain a string of text.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.find('div').text() !== ''; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/define-an-html-class-in-jsx.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/define-an-html-class-in-jsx.chinese.md
index 20c6a7817e..71da459b49 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/define-an-html-class-in-jsx.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/define-an-html-class-in-jsx.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 在JSX中定义HTML类
 ```yml
 tests:
   - text: 常量<code>JSX</code>应该返回一个<code>div</code>元素。
-    testString: 'assert.strictEqual(JSX.type, "div", "The constant <code>JSX</code> should return a <code>div</code> element.");'
+    testString: assert.strictEqual(JSX.type, 'div');
   - text: <code>div</code>有一类<code>myDiv</code> 。
-    testString: 'assert.strictEqual(JSX.props.className, "myDiv", "The <code>div</code> has a class of <code>myDiv</code>.");'
+    testString: assert.strictEqual(JSX.props.className, 'myDiv');
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/give-sibling-elements-a-unique-key-attribute.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/give-sibling-elements-a-unique-key-attribute.chinese.md
index 4dfceb702d..3fe5fe4d15 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/give-sibling-elements-a-unique-key-attribute.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/give-sibling-elements-a-unique-key-attribute.chinese.md
@@ -24,7 +24,7 @@ tests:
     testString: 'assert(Enzyme.mount(React.createElement(Frameworks)).find("h1").length === 1, "<code>Frameworks</code> should render an <code>h1</code> element.");'
   - text: <code>Frameworks</code>应该呈现<code>ul</code>元素。
     testString: 'assert(Enzyme.mount(React.createElement(Frameworks)).find("ul").length === 1, "<code>Frameworks</code> should render a <code>ul</code> element.");'
-  - text: ''
+  - text: <code>ul</code>标记应呈现6个子<code>li</code>元素。
     testString: 'assert(Enzyme.mount(React.createElement(Frameworks)).find("ul").children().length === 6 && Enzyme.mount(React.createElement(Frameworks)).find("ul").childAt(0).name() === "li" && Enzyme.mount(React.createElement(Frameworks)).find("li").length === 6, "The <code>ul</code> tag should render 6 child <code>li</code> elements.");'
   - text: 每个列表项元素都应具有唯一的<code>key</code>属性。
     testString: 'assert((() => { const ul = Enzyme.mount(React.createElement(Frameworks)).find("ul"); const keys = new Set([ ul.childAt(0).key(), ul.childAt(1).key(), ul.childAt(2).key(), ul.childAt(3).key(), ul.childAt(4).key(), ul.childAt(5).key(), ]); return keys.size === 6; })(), "Each list item element should have a unique <code>key</code> attribute.");'
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/introducing-inline-styles.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/introducing-inline-styles.chinese.md
index 779108b813..f29c5ab3ba 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/introducing-inline-styles.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/introducing-inline-styles.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 介绍内联样式
 ```yml
 tests:
   - text: 该组件应呈现<code>div</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(Colorful)); return mockedComponent.children().type() === "div"; })(), "The component should render a <code>div</code> element.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(Colorful)); return mockedComponent.children().type() === 'div'; })());
   - text: <code>div</code>元素应该是<code>red</code> 。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(Colorful)); return mockedComponent.children().props().style.color === "red"; })(), "The <code>div</code> element should have a color of <code>red</code>.");'
-  - text: ''
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(Colorful)); return (mockedComponent.children().props().style.fontSize === 72 || mockedComponent.children().props().style.fontSize === "72" || mockedComponent.children().props().style.fontSize === "72px"); })(), "The <code>div</code> element should have a font size of <code>72px</code>.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(Colorful)); return mockedComponent.children().props().style.color === 'red'; })());
+  - text: <code>div</code>元素的字体大小应为<code>72px</code>。
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(Colorful)); return (mockedComponent.children().props().style.fontSize === 72 || mockedComponent.children().props().style.fontSize === '72' || mockedComponent.children().props().style.fontSize === '72px'); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/learn-about-self-closing-jsx-tags.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/learn-about-self-closing-jsx-tags.chinese.md
index 756fd9bc3d..c2a06a4362 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/learn-about-self-closing-jsx-tags.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/learn-about-self-closing-jsx-tags.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 了解自我关闭JSX标签
 ```yml
 tests:
   - text: 常量<code>JSX</code>应该返回一个<code>div</code>元素。
-    testString: 'assert.strictEqual(JSX.type, "div", "The constant <code>JSX</code> should return a <code>div</code> element.");'
+    testString: assert.strictEqual(JSX.type, 'div');
   - text: <code>div</code>应该包含一个<code>br</code>标签。
-    testString: 'assert(Enzyme.shallow(JSX).find("br").length === 1, "The <code>div</code> should contain a <code>br</code> tag.");'
+    testString: assert(Enzyme.shallow(JSX).find('br').length === 1);
   - text: <code>div</code>应包含<code>hr</code>标记。
-    testString: 'assert(Enzyme.shallow(JSX).find("hr").length === 1, "The <code>div</code> should contain an <code>hr</code> tag.");'
+    testString: assert(Enzyme.shallow(JSX).find('hr').length === 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/optimize-re-renders-with-shouldcomponentupdate.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/optimize-re-renders-with-shouldcomponentupdate.chinese.md
index 923d27dda1..0c0d13944a 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/optimize-re-renders-with-shouldcomponentupdate.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/optimize-re-renders-with-shouldcomponentupdate.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 使用shouldComponentUpdate优化重新渲染
 ```yml
 tests:
   - text: <code>Controller</code>组件应将<code>OnlyEvens</code>组件呈现为<code>OnlyEvens</code>组件。
-    testString: 'assert((() => { const mockedComponent = Enzyme.mount(React.createElement(Controller)); return mockedComponent.find("Controller").length === 1 && mockedComponent.find("OnlyEvens").length === 1; })(), "The <code>Controller</code> component should render the <code>OnlyEvens</code> component as a child.");'
+    testString: assert((() => { const mockedComponent = Enzyme.mount(React.createElement(Controller)); return mockedComponent.find('Controller').length === 1 && mockedComponent.find('OnlyEvens').length === 1; })());
   - text: 应该在<code>OnlyEvens</code>组件上定义<code>shouldComponentUpdate</code>方法。
-    testString: 'assert((() => { const child = React.createElement(OnlyEvens).type.prototype.shouldComponentUpdate.toString().replace(/s/g,""); return child !== "undefined"; })(), "The <code>shouldComponentUpdate</code> method should be defined on the <code>OnlyEvens</code> component.");'
+    testString: assert((() => { const child = React.createElement(OnlyEvens).type.prototype.shouldComponentUpdate.toString().replace(/s/g,''); return child !== 'undefined'; })());
   - text: <code>OnlyEvens</code>组件应返回一个<code>h1</code>标记，该标记呈现<code>this.props.value</code>的值。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(Controller)); const first = () => { mockedComponent.setState({ value: 1000 }); return waitForIt(() => mockedComponent.find("h1").html()); }; const second = () => { mockedComponent.setState({ value: 10 }); return waitForIt(() => mockedComponent.find("h1").html()); }; const firstValue = await first(); const secondValue = await second(); assert(firstValue === "<h1>1000</h1>" && secondValue === "<h1>10</h1>", "The <code>OnlyEvens</code> component should return an <code>h1</code> tag which renders the value of <code>this.props.value</code>."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(Controller)); const first = () => { mockedComponent.setState({ value: 1000 }); return waitForIt(() => mockedComponent.find(''h1'').html()); }; const second = () => { mockedComponent.setState({ value: 10 }); return waitForIt(() => mockedComponent.find(''h1'').html()); }; const firstValue = await first(); const secondValue = await second(); assert(firstValue === ''<h1>1000</h1>'' && secondValue === ''<h1>10</h1>''); }; '
   - text: <code>OnlyEvens</code>只有在<code>nextProps.value</code>为偶数<code>OnlyEvens</code>应该重新渲染。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(Controller)); const first = () => { mockedComponent.setState({ value: 8 }); return waitForIt(() => mockedComponent.find("h1").text()); }; const second = () => { mockedComponent.setState({ value: 7 }); return waitForIt(() => mockedComponent.find("h1").text()); }; const third = () => { mockedComponent.setState({ value: 42 }); return waitForIt(() => mockedComponent.find("h1").text()); }; const firstValue = await first(); const secondValue = await second(); const thirdValue = await third(); assert(firstValue === "8" && secondValue === "8" && thirdValue === "42", "<code>OnlyEvens</code> should re-render only when <code>nextProps.value</code> is even."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(Controller)); const first = () => { mockedComponent.setState({ value: 8 }); return waitForIt(() => mockedComponent.find(''h1'').text()); }; const second = () => { mockedComponent.setState({ value: 7 }); return waitForIt(() => mockedComponent.find(''h1'').text()); }; const third = () => { mockedComponent.setState({ value: 42 }); return waitForIt(() => mockedComponent.find(''h1'').text()); }; const firstValue = await first(); const secondValue = await second(); const thirdValue = await third(); assert(firstValue === ''8'' && secondValue === ''8'' && thirdValue === ''42''); }; '
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/override-default-props.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/override-default-props.chinese.md
index 895603621d..21c0f3b6ef 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/override-default-props.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/override-default-props.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 覆盖默认道具
 ```yml
 tests:
   - text: <code>ShoppingCart</code>应该呈现组件。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); return mockedComponent.find("ShoppingCart").length === 1; })(), "The component <code>ShoppingCart</code> should render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); return mockedComponent.find('ShoppingCart').length === 1; })());
   - text: 该组件<code>Items</code>应该呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); return mockedComponent.find("Items").length === 1; })(), "The component <code>Items</code> should render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); return mockedComponent.find('Items').length === 1; })());
   - text: '<code>Items</code>组件应具有从<code>ShoppingCart</code>组件传递的<code>{ quantity: 10 }</code>的prop。'
-    testString: 'getUserInput => assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); return mockedComponent.find("Items").props().quantity == 10 && getUserInput("index").replace(/ /g,"").includes("<Itemsquantity={10}/>"); })(), "The <code>Items</code> component should have a prop of <code>{ quantity: 10 }</code> passed from the <code>ShoppingCart</code> component.");'
+    testString: "getUserInput => assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); return mockedComponent.find('Items').props().quantity == 10 && getUserInput('index').replace(/ /g,'').includes('<Itemsquantity={10}/>'); })());"
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/pass-a-callback-as-props.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/pass-a-callback-as-props.chinese.md
index c6e04cf8cb..12268d8724 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/pass-a-callback-as-props.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/pass-a-callback-as-props.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 将回调作为道具传递
 ```yml
 tests:
   - text: <code>MyApp</code>组件应该呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyApp)); return mockedComponent.find("MyApp").length === 1; })(), "The <code>MyApp</code> component should render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyApp)); return mockedComponent.find('MyApp').length === 1; })());
   - text: <code>GetInput</code>组件应该呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyApp)); return mockedComponent.find("GetInput").length === 1; })(), "The <code>GetInput</code> component should render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyApp)); return mockedComponent.find('GetInput').length === 1; })());
   - text: <code>RenderInput</code>组件应该呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyApp)); return mockedComponent.find("RenderInput").length === 1; })(), "The <code>RenderInput</code> component should render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyApp)); return mockedComponent.find('RenderInput').length === 1; })());
   - text: <code>GetInput</code>组件应该将<code>MyApp</code>状态属性<code>inputValue</code>作为props接收，并包含一个修改<code>MyApp</code>状态的<code>input</code>元素。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyApp)); const state_1 = () => { mockedComponent.setState({inputValue: ""}); return waitForIt(() => mockedComponent.state() )}; const state_2 = () => { mockedComponent.find("input").simulate("change", {target: {value: "TestInput"}}); return waitForIt(() => mockedComponent.state() )}; const updated_1 = await state_1(); const updated_2 = await state_2(); assert(updated_1.inputValue === "" && updated_2.inputValue === "TestInput", "The <code>GetInput</code> component should receive the <code>MyApp</code> state property <code>inputValue</code> as props and contain an <code>input</code> element which modifies <code>MyApp</code> state."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyApp)); const state_1 = () => { mockedComponent.setState({inputValue: ''''}); return waitForIt(() => mockedComponent.state() )}; const state_2 = () => { mockedComponent.find(''input'').simulate(''change'', {target: {value: ''TestInput''}}); return waitForIt(() => mockedComponent.state() )}; const updated_1 = await state_1(); const updated_2 = await state_2(); assert(updated_1.inputValue === '''' && updated_2.inputValue === ''TestInput''); }; '
   - text: <code>RenderInput</code>组件应该将<code>MyApp</code>状态属性<code>inputValue</code>作为props接收。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyApp)); const state_1 = () => { mockedComponent.setState({inputValue: "TestName"}); return waitForIt(() => mockedComponent )}; const updated_1 = await state_1(); assert(updated_1.find("p").text().includes("TestName"), "The <code>RenderInput</code> component should receive the <code>MyApp</code> state property <code>inputValue</code> as props."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyApp)); const state_1 = () => { mockedComponent.setState({inputValue: ''TestName''}); return waitForIt(() => mockedComponent )}; const updated_1 = await state_1(); assert(updated_1.find(''p'').text().includes(''TestName'')); }; '
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/pass-an-array-as-props.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/pass-an-array-as-props.chinese.md
index 2d75c61d98..b5dbaa15bf 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/pass-an-array-as-props.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/pass-an-array-as-props.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 将数组作为道具传递
 ```yml
 tests:
   - text: <code>ToDo</code>组件应返回单个外部<code>div</code> 。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return mockedComponent.children().first().type() === "div"; })(), "The <code>ToDo</code> component should return a single outer <code>div</code>.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return mockedComponent.children().first().type() === 'div'; })());
   - text: <code>ToDo</code>组件的第三个子<code>ToDo</code>应该是<code>List</code>组件的实例。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return mockedComponent.children().first().childAt(2).name() === "List"; })(), "The third child of the <code>ToDo</code> component should be an instance of the <code>List</code> component.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return mockedComponent.children().first().childAt(2).name() === 'List'; })());
   - text: <code>ToDo</code>组件的第五个子<code>ToDo</code>应该是<code>List</code>组件的一个实例。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return mockedComponent.children().first().childAt(4).name() === "List"; })(), "The fifth child of the <code>ToDo</code> component should be an instance of the <code>List</code> component.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return mockedComponent.children().first().childAt(4).name() === 'List'; })());
   - text: <code>List</code>组件的两个实例都应该有一个名为<code>tasks</code>的属性，而<code>tasks</code>应该是array类型。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return Array.isArray(mockedComponent.find("List").get(0).props.tasks) && Array.isArray(mockedComponent.find("List").get(1).props.tasks); })(), "Both instances of the <code>List</code> component should have a property called <code>tasks</code> and <code>tasks</code> should be of type array.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return Array.isArray(mockedComponent.find('List').get(0).props.tasks) && Array.isArray(mockedComponent.find('List').get(1).props.tasks); })());
   - text: 表示今天任务的第一个<code>List</code>组件应该有2个或更多项。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return mockedComponent.find("List").get(0).props.tasks.length >= 2; })(), "The first <code>List</code> component representing the tasks for today should have 2 or more items.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return mockedComponent.find('List').get(0).props.tasks.length >= 2; })());
   - text: 表示明天任务的第二个<code>List</code>组件应该有3个或更多项。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return mockedComponent.find("List").get(1).props.tasks.length >= 3; })(), "The second <code>List</code> component representing the tasks for tomorrow should have 3 or more items.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return mockedComponent.find('List').get(1).props.tasks.length >= 3; })());
   - text: '<code>List</code>组件应该将<code>p</code>标记中的<code>tasks</code> prop的值呈现为以逗号分隔的列表，例如<code>walk dog, workout</code> 。'
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return mockedComponent.find("p").get(0).props.children === mockedComponent.find("List").get(0).props.tasks.join(", ") && mockedComponent.find("p").get(1).props.children === mockedComponent.find("List").get(1).props.tasks.join(", "); })(), "The <code>List</code> component should render the value from the <code>tasks</code> prop in the <code>p</code> tag as a comma separated list, for example <code>walk dog, workout</code>.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ToDo)); return mockedComponent.find('p').get(0).props.children === mockedComponent.find('List').get(0).props.tasks.join(', ') && mockedComponent.find('p').get(1).props.children === mockedComponent.find('List').get(1).props.tasks.join(', '); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/pass-state-as-props-to-child-components.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/pass-state-as-props-to-child-components.chinese.md
index ab8166d385..3abdd64d83 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/pass-state-as-props-to-child-components.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/pass-state-as-props-to-child-components.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 将状态作为道具传递给子组件
 ```yml
 tests:
   - text: <code>MyApp</code>组件应该使用内部的<code>Navbar</code>组件进行渲染。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyApp)); return mockedComponent.find("MyApp").length === 1 && mockedComponent.find("Navbar").length === 1; })(), "The <code>MyApp</code> component should render with a <code>Navbar</code> component inside.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyApp)); return mockedComponent.find('MyApp').length === 1 && mockedComponent.find('Navbar').length === 1; })());
   - text: <code>Navbar</code>组件应该将<code>MyApp</code>状态属性<code>name</code>作为props接收。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyApp)); const setState = () => { mockedComponent.setState({name: "TestName"}); return waitForIt(() => mockedComponent.find("Navbar").props() )}; const navProps = await setState(); assert(navProps.name === "TestName", "The <code>Navbar</code> component should receive the <code>MyApp</code> state property <code>name</code> as props."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyApp)); const setState = () => { mockedComponent.setState({name: ''TestName''}); return waitForIt(() => mockedComponent.find(''Navbar'').props() )}; const navProps = await setState(); assert(navProps.name === ''TestName''); }; '
   - text: <code>Navbar</code>的<code>h1</code>元素应该呈现<code>name</code> prop。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyApp)); const navH1Before = mockedComponent.find("Navbar").find("h1").text(); const setState = () => { mockedComponent.setState({name: "TestName"}); return waitForIt(() => mockedComponent.find("Navbar").find("h1").text() )}; const navH1After = await setState(); assert(new RegExp("TestName").test(navH1After) && navH1After !== navH1Before, "The <code>h1</code> element in <code>Navbar</code> should render the <code>name</code> prop."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyApp)); const navH1Before = mockedComponent.find(''Navbar'').find(''h1'').text(); const setState = () => { mockedComponent.setState({name: ''TestName''}); return waitForIt(() => mockedComponent.find(''Navbar'').find(''h1'').text() )}; const navH1After = await setState(); assert(new RegExp(''TestName'').test(navH1After) && navH1After !== navH1Before); }; '
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/render-a-class-component-to-the-dom.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/render-a-class-component-to-the-dom.chinese.md
index 473f1db9bb..1e49201ab5 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/render-a-class-component-to-the-dom.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/render-a-class-component-to-the-dom.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 将类组件渲染到DOM
 ```yml
 tests:
   - text: <code>TypesOfFood</code>组件应返回单个<code>div</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return mockedComponent.children().type() === "div"; })(), "The <code>TypesOfFood</code> component should return a single <code>div</code> element.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return mockedComponent.children().type() === 'div'; })());
   - text: <code>TypesOfFood</code>组件应该在<code>h1</code>元素之后呈现<code>Fruits</code>组件。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return mockedComponent.children().childAt(1).name() === "Fruits"; })(), "The <code>TypesOfFood</code> component should render the <code>Fruits</code> component after the <code>h1</code> element.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return mockedComponent.children().childAt(1).name() === 'Fruits'; })());
   - text: <code>TypesOfFood</code>组件应该在<code>Fruits</code>之后呈现<code>Vegetables</code>组件。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return mockedComponent.children().childAt(2).name() === "Vegetables"; })(), "The <code>TypesOfFood</code> component should render the <code>Vegetables</code> component after <code>Fruits</code>.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood)); return mockedComponent.children().childAt(2).name() === 'Vegetables'; })());
   - text: <code>TypesOfFood</code>组件应该使用id <code>challenge-node</code>呈现给<code>div</code>的DOM。
-    testString: 'assert((function() { const html = document.getElementById("challenge-node").childNodes[0].innerHTML; return (html === "<h1>Types of Food:</h1><div><h2>Fruits:</h2><h4>Non-Citrus:</h4><ul><li>Apples</li><li>Blueberries</li><li>Strawberries</li><li>Bananas</li></ul><h4>Citrus:</h4><ul><li>Lemon</li><li>Lime</li><li>Orange</li><li>Grapefruit</li></ul></div><div><h2>Vegetables:</h2><ul><li>Brussel Sprouts</li><li>Broccoli</li><li>Squash</li></ul></div>"); })(), "The <code>TypesOfFood</code> component should render to the DOM within the <code>div</code> with the id <code>challenge-node</code>.");'
+    testString: assert((function() { const html = document.getElementById('challenge-node').childNodes[0].innerHTML; return html.includes('<div><h2>Fruits:</h2><h4>Non-Citrus:</h4><ul><li>Apples</li><li>Blueberries</li><li>Strawberries</li><li>Bananas</li></ul><h4>Citrus:</h4><ul><li>Lemon</li><li>Lime</li><li>Orange</li><li>Grapefruit</li></ul></div>') && html.includes('<div><h2>Vegetables:</h2><ul><li>Brussel Sprouts</li><li>Broccoli</li><li>Squash</li></ul></div>'); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/render-conditionally-from-props.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/render-conditionally-from-props.chinese.md
index e42f4122ac..7829c24d8b 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/render-conditionally-from-props.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/render-conditionally-from-props.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 从道具有条理地渲染
 ```yml
 tests:
   - text: <code>GameOfChance</code>组件应存在并呈现给页面。
-    testString: 'assert.strictEqual(Enzyme.mount(React.createElement(GameOfChance)).find("GameOfChance").length, 1, "The <code>GameOfChance</code> component should exist and render to the page.");'
+    testString: assert.strictEqual(Enzyme.mount(React.createElement(GameOfChance)).find('GameOfChance').length, 1);
   - text: <code>GameOfChance</code>应返回单个<code>button</code>元素。
-    testString: 'assert.strictEqual(Enzyme.mount(React.createElement(GameOfChance)).find("button").length, 1, "<code>GameOfChance</code> should return a single <code>button</code> element.");'
+    testString: assert.strictEqual(Enzyme.mount(React.createElement(GameOfChance)).find('button').length, 1);
   - text: <code>GameOfChance</code>应返回<code>Results</code>组件的单个实例，其中有一个名为<code>fiftyFifty</code>的prop。
-    testString: 'assert(Enzyme.mount(React.createElement(GameOfChance)).find("Results").length === 1 && Enzyme.mount(React.createElement(GameOfChance)).find("Results").props().hasOwnProperty("fiftyFifty") === true, "<code>GameOfChance</code> should return a single instance of the <code>Results</code> component, which has a prop called <code>fiftyFifty</code>.");'
+    testString: assert(Enzyme.mount(React.createElement(GameOfChance)).find('Results').length === 1 && Enzyme.mount(React.createElement(GameOfChance)).find('Results').props().hasOwnProperty('fiftyFifty') === true);
   - text: 应该使用<code>counter</code>设置为值<code>1</code>的属性初始化<code>GameOfChance</code>状态。
-    testString: 'assert.strictEqual(Enzyme.mount(React.createElement(GameOfChance)).state().counter, 1, "<code>GameOfChance</code> state should be initialized with a property of <code>counter</code> set to a value of <code>1</code>.");'
+    testString: assert.strictEqual(Enzyme.mount(React.createElement(GameOfChance)).state().counter, 1);
   - text: '当<code>GameOfChance</code>组件首次呈现给DOM时，应返回一个<code>p</code>元素，内部文本为<code>Turn: 1</code> 。'
-    testString: 'assert.strictEqual(Enzyme.mount(React.createElement(GameOfChance)).find("p").text(), "Turn: 1", "When the <code>GameOfChance</code> component is first rendered to the DOM, a <code>p</code> element should be returned with the inner text of <code>Turn: 1</code>.");'
+    testString: 'assert.strictEqual(Enzyme.mount(React.createElement(GameOfChance)).find(''p'').text(), ''Turn: 1'');'
   - text: 每次单击该按钮时，计数器状态应增加值1，并且应将单个<code>p</code>元素呈现给包含文本“Turn：N”的DOM，其中N是计数器状态的值。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const comp = Enzyme.mount(React.createElement(GameOfChance)); const simulate = () => { comp.find("button").simulate("click"); };const result = () => ({ count: comp.state("counter"), text: comp.find("p").text() });const _1 = () => { simulate(); return waitForIt(() => result())}; const _2 = () => { simulate(); return waitForIt(() => result())}; const _3 = () => { simulate(); return waitForIt(() => result())}; const _4 = () => { simulate(); return waitForIt(() => result())}; const _5 = () => { simulate(); return waitForIt(() => result())}; const _1_val = await _1(); const _2_val = await _2(); const _3_val = await _3(); const _4_val = await _4(); const _5_val = await _5(); assert(_1_val.count === 2 && _1_val.text === "Turn: 2" && _2_val.count === 3 && _2_val.text === "Turn: 3" && _3_val.count === 4 && _3_val.text === "Turn: 4" && _4_val.count === 5 && _4_val.text === "Turn: 5" && _5_val.count === 6 && _5_val.text === "Turn: 6", "Each time the button is clicked, the counter state should be incremented by a value of 1, and a single <code>p</code> element should be rendered to the DOM that contains the text "Turn: N", where N is the value of the counter state."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const comp = Enzyme.mount(React.createElement(GameOfChance)); const simulate = () => { comp.find(''button'').simulate(''click''); };const result = () => ({ count: comp.state(''counter''), text: comp.find(''p'').text() });const _1 = () => { simulate(); return waitForIt(() => result())}; const _2 = () => { simulate(); return waitForIt(() => result())}; const _3 = () => { simulate(); return waitForIt(() => result())}; const _4 = () => { simulate(); return waitForIt(() => result())}; const _5 = () => { simulate(); return waitForIt(() => result())}; const _1_val = await _1(); const _2_val = await _2(); const _3_val = await _3(); const _4_val = await _4(); const _5_val = await _5(); assert(_1_val.count === 2 && _1_val.text === ''Turn: 2'' && _2_val.count === 3 && _2_val.text === ''Turn: 3'' && _3_val.count === 4 && _3_val.text === ''Turn: 4'' && _4_val.count === 5 && _4_val.text === ''Turn: 5'' && _5_val.count === 6 && _5_val.text === ''Turn: 6''); }; '
   - text: 首次将<code>GameOfChance</code>组件安装到DOM时，每次单击该按钮时，应返回单个<code>h1</code>元素，随机呈现<code>You Win!</code>或者<code>You Lose!</code> 。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const comp = Enzyme.mount(React.createElement(GameOfChance)); const simulate = () => { comp.find("button").simulate("click"); };const result = () => ({ h1: comp.find("h1").length, text: comp.find("h1").text() });const _1 = result(); const _2 = () => { simulate(); return waitForIt(() => result())}; const _3 = () => { simulate(); return waitForIt(() => result())}; const _4 = () => { simulate(); return waitForIt(() => result())}; const _5 = () => { simulate(); return waitForIt(() => result())}; const _6 = () => { simulate(); return waitForIt(() => result())}; const _7 = () => { simulate(); return waitForIt(() => result())}; const _8 = () => { simulate(); return waitForIt(() => result())}; const _9 = () => { simulate(); return waitForIt(() => result())}; const _10 = () => { simulate(); return waitForIt(() => result())}; const _2_val = await _2(); const _3_val = await _3(); const _4_val = await _4(); const _5_val = await _5(); const _6_val = await _6(); const _7_val = await _7(); const _8_val = await _8(); const _9_val = await _9(); const _10_val = await _10(); const __text = new Set([_1.text, _2_val.text, _3_val.text, _4_val.text, _5_val.text, _6_val.text, _7_val.text, _8_val.text, _9_val.text, _10_val.text]); const __h1 = new Set([_1.h1, _2_val.h1, _3_val.h1, _4_val.h1, _5_val.h1, _6_val.h1, _7_val.h1, _8_val.h1, _9_val.h1, _10_val.h1]); assert(__text.size === 2 && __h1.size === 1, "When the <code>GameOfChance</code> component is first mounted to the DOM and each time the button is clicked thereafter, a single <code>h1</code> element should be returned that randomly renders either <code>You Win!</code> or <code>You Lose!</code>."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const comp = Enzyme.mount(React.createElement(GameOfChance)); const simulate = () => { comp.find(''button'').simulate(''click''); };const result = () => ({ h1: comp.find(''h1'').length, text: comp.find(''h1'').text() });const _1 = result(); const _2 = () => { simulate(); return waitForIt(() => result())}; const _3 = () => { simulate(); return waitForIt(() => result())}; const _4 = () => { simulate(); return waitForIt(() => result())}; const _5 = () => { simulate(); return waitForIt(() => result())}; const _6 = () => { simulate(); return waitForIt(() => result())}; const _7 = () => { simulate(); return waitForIt(() => result())}; const _8 = () => { simulate(); return waitForIt(() => result())}; const _9 = () => { simulate(); return waitForIt(() => result())}; const _10 = () => { simulate(); return waitForIt(() => result())}; const _2_val = await _2(); const _3_val = await _3(); const _4_val = await _4(); const _5_val = await _5(); const _6_val = await _6(); const _7_val = await _7(); const _8_val = await _8(); const _9_val = await _9(); const _10_val = await _10(); const __text = new Set([_1.text, _2_val.text, _3_val.text, _4_val.text, _5_val.text, _6_val.text, _7_val.text, _8_val.text, _9_val.text, _10_val.text]); const __h1 = new Set([_1.h1, _2_val.h1, _3_val.h1, _4_val.h1, _5_val.h1, _6_val.h1, _7_val.h1, _8_val.h1, _9_val.h1, _10_val.h1]); assert(__text.size === 2 && __h1.size === 1); }; '
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/render-html-elements-to-the-dom.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/render-html-elements-to-the-dom.chinese.md
index fae24da70a..387a925db4 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/render-html-elements-to-the-dom.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/render-html-elements-to-the-dom.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 将HTML元素渲染到DOM
 ```yml
 tests:
   - text: 常量<code>JSX</code>应该返回一个<code>div</code>元素。
-    testString: 'assert(JSX.type === "div", "The constant <code>JSX</code> should return a <code>div</code> element.");'
+    testString: assert(JSX.type === 'div');
   - text: <code>div</code>应包含一个<code>h1</code>标记作为第一个元素。
-    testString: 'assert(JSX.props.children[0].type === "h1", "The <code>div</code> should contain an <code>h1</code> tag as the first element.");'
+    testString: assert(JSX.props.children[0].type === 'h1');
   - text: <code>div</code>应该包含一个<code>p</code>标签作为第二个元素。
-    testString: 'assert(JSX.props.children[1].type === "p", "The <code>div</code> should contain a <code>p</code> tag as the second element.");'
+    testString: assert(JSX.props.children[1].type === 'p');
   - text: 提供的JSX元素应该使用id <code>challenge-node</code>呈现给DOM <code>challenge-node</code> 。
-    testString: 'assert(document.getElementById("challenge-node").childNodes[0].innerHTML === "<h1>Hello World</h1><p>Lets render this to the DOM</p>", "The provided JSX element should render to the DOM node with id <code>challenge-node</code>.");'
+    testString: assert(document.getElementById('challenge-node').childNodes[0].innerHTML === '<h1>Hello World</h1><p>Lets render this to the DOM</p>');
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/render-react-on-the-server-with-rendertostring.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/render-react-on-the-server-with-rendertostring.chinese.md
index fcca0c4cde..fbf3b0a5a7 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/render-react-on-the-server-with-rendertostring.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/render-react-on-the-server-with-rendertostring.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 使用renderToString在服务器上渲染React
 ```yml
 tests:
   - text: <code>App</code>组件应使用<code>ReactDOMServer.renderToString</code>呈现为字符串。
-    testString: 'getUserInput => assert(getUserInput("index").replace(/ /g,"").includes("ReactDOMServer.renderToString(<App/>)") && Enzyme.mount(React.createElement(App)).children().name() === "div", "The <code>App</code> component should render to a string using <code>ReactDOMServer.renderToString</code>.");'
+    testString: getUserInput => assert(getUserInput('index').replace(/ /g,'').includes('ReactDOMServer.renderToString(<App/>)') && Enzyme.mount(React.createElement(App)).children().name() === 'div');
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/render-state-in-the-user-interface-another-way.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/render-state-in-the-user-interface-another-way.chinese.md
index 41c6664754..43e496c2da 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/render-state-in-the-user-interface-another-way.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/render-state-in-the-user-interface-another-way.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 用户界面中的渲染状态另一种方式
 ```yml
 tests:
   - text: <code>MyComponent</code>应该有一个键<code>name</code> ，其<code>freeCodeCamp</code>值存储在其状态中。
-    testString: 'assert(Enzyme.mount(React.createElement(MyComponent)).state("name") === "freeCodeCamp", "<code>MyComponent</code> should have a key <code>name</code> with value <code>freeCodeCamp</code> stored in its state.");'
+    testString: assert(Enzyme.mount(React.createElement(MyComponent)).state('name') === 'freeCodeCamp');
   - text: <code>MyComponent</code>应该渲染一个包含在单个<code>div</code>的<code>h1</code>标头。
-    testString: 'assert(/<div><h1>.*<\/h1><\/div>/.test(Enzyme.mount(React.createElement(MyComponent)).html()), "<code>MyComponent</code> should render an <code>h1</code> header enclosed in a single <code>div</code>.");'
+    testString: assert(/<div><h1>.*<\/h1><\/div>/.test(Enzyme.mount(React.createElement(MyComponent)).html()));
   - text: '渲染的<code>h1</code>标记应包含对<code>{name}</code>的引用。'
-    testString: 'getUserInput => assert(/<h1>\n*\s*\{\s*name\s*\}\s*\n*<\/h1>/.test(getUserInput("index")), "The rendered <code>h1</code> tag should include a reference to <code>{name}</code>.");'
+    testString: getUserInput => assert(/<h1>\n*\s*\{\s*name\s*\}\s*\n*<\/h1>/.test(getUserInput('index')));
   - text: 渲染的<code>h1</code>标头应包含从组件状态呈现的文本。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const first = () => { mockedComponent.setState({ name: "TestName" });   return waitForIt(() => mockedComponent.html()) }; const firstValue = await first(); assert(firstValue === "<div><h1>TestName</h1></div>", "The rendered <code>h1</code> header should contain text rendered from the component&apos;s state."); };'
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const first = () => { mockedComponent.setState({ name: ''TestName'' });   return waitForIt(() => mockedComponent.html()) }; const firstValue = await first(); assert(firstValue === ''<div><h1>TestName</h1></div>''); };'
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/render-state-in-the-user-interface.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/render-state-in-the-user-interface.chinese.md
index 6396c597bc..a53591ea18 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/render-state-in-the-user-interface.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/render-state-in-the-user-interface.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 在用户界面中渲染状态
 ```yml
 tests:
   - text: <code>MyComponent</code>应该有一个键<code>name</code> ，其<code>freeCodeCamp</code>值存储在其状态中。
-    testString: 'assert(Enzyme.mount(React.createElement(MyComponent)).state("name") === "freeCodeCamp", "<code>MyComponent</code> should have a key <code>name</code> with value <code>freeCodeCamp</code> stored in its state.");'
+    testString: assert(Enzyme.mount(React.createElement(MyComponent)).state('name') === 'freeCodeCamp');
   - text: <code>MyComponent</code>应该渲染一个包含在单个<code>div</code>的<code>h1</code>标头。
-    testString: 'assert(/<div><h1>.*<\/h1><\/div>/.test(Enzyme.mount(React.createElement(MyComponent)).html()), "<code>MyComponent</code> should render an <code>h1</code> header enclosed in a single <code>div</code>.");'
+    testString: assert(/<div><h1>.*<\/h1><\/div>/.test(Enzyme.mount(React.createElement(MyComponent)).html()));
   - text: 渲染的<code>h1</code>标头应包含从组件状态呈现的文本。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const first = () => { mockedComponent.setState({ name: "TestName" });   return waitForIt(() => mockedComponent.html()) }; const firstValue = await first(); assert(firstValue === "<div><h1>TestName</h1></div>", "The rendered <code>h1</code> header should contain text rendered from the component&apos;s state.");};'
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const first = () => { mockedComponent.setState({ name: ''TestName'' });   return waitForIt(() => mockedComponent.html()) }; const firstValue = await first(); assert(firstValue === ''<div><h1>TestName</h1></div>'');};'
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/render-with-an-if-else-condition.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/render-with-an-if-else-condition.chinese.md
index 90a37f3189..8adac45d17 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/render-with-an-if-else-condition.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/render-with-an-if-else-condition.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 使用If-Else条件渲染
 ```yml
 tests:
   - text: <code>MyComponent</code>应该存在并呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.find("MyComponent").length === 1; })(), "<code>MyComponent</code> should exist and render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.find('MyComponent').length === 1; })());
   - text: 当<code>display</code>设置为<code>true</code> ，应该渲染<code>div</code> ， <code>button</code>和<code>h1</code> 。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const state_1 = () => { mockedComponent.setState({display: true}); return waitForIt(() => mockedComponent )}; const updated = await state_1(); assert(mockedComponent.find("div").length === 1 && mockedComponent.find("div").children().length === 2 && mockedComponent.find("button").length === 1 && mockedComponent.find("h1").length === 1, "When <code>display</code> is set to <code>true</code>, a <code>div</code>, <code>button</code>, and <code>h1</code> should render."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const state_1 = () => { mockedComponent.setState({display: true}); return waitForIt(() => mockedComponent )}; const updated = await state_1(); assert(mockedComponent.find(''div'').length === 1 && mockedComponent.find(''div'').children().length === 2 && mockedComponent.find(''button'').length === 1 && mockedComponent.find(''h1'').length === 1); }; '
   - text: 当<code>display</code>设置为<code>false</code> ，只应呈现<code>div</code>和<code>button</code> 。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const state_1 = () => { mockedComponent.setState({display: false}); return waitForIt(() => mockedComponent )}; const updated = await state_1(); assert(mockedComponent.find("div").length === 1 && mockedComponent.find("div").children().length === 1 && mockedComponent.find("button").length === 1 && mockedComponent.find("h1").length === 0, "When <code>display</code> is set to <code>false</code>, only a <code>div</code> and <code>button</code> should render."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const state_1 = () => { mockedComponent.setState({display: false}); return waitForIt(() => mockedComponent )}; const updated = await state_1(); assert(mockedComponent.find(''div'').length === 1 && mockedComponent.find(''div'').children().length === 1 && mockedComponent.find(''button'').length === 1 && mockedComponent.find(''h1'').length === 0); }; '
   - text: render方法应使用<code>if/else</code>语句来检查<code>this.state.display</code>的条件。
-    testString: 'getUserInput => assert(getUserInput("index").includes("if") && getUserInput("index").includes("else"), "The render method should use an <code>if/else</code> statement to check the condition of <code>this.state.display</code>.");'
+    testString: getUserInput => assert(getUserInput('index').includes('if') && getUserInput('index').includes('else'));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/review-using-props-with-stateless-functional-components.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/review-using-props-with-stateless-functional-components.chinese.md
index af94efddee..1c2503e8e3 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/review-using-props-with-stateless-functional-components.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/review-using-props-with-stateless-functional-components.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 查看使用无状态功能组件的道具
 ```yml
 tests:
   - text: <code>CampSite</code>组件应该呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(CampSite)); return mockedComponent.find("CampSite").length === 1; })(), "The <code>CampSite</code> component should render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(CampSite)); return mockedComponent.find('CampSite').length === 1; })());
   - text: <code>Camper</code>组件应呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(CampSite)); return mockedComponent.find("Camper").length === 1; })(), "The <code>Camper</code> component should render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(CampSite)); return mockedComponent.find('Camper').length === 1; })());
   - text: <code>Camper</code>组件应该包含默认道具，它将字符串<code>CamperBot</code>分配给键<code>name</code> 。
-    testString: 'getUserInput => assert((function() { const noWhiteSpace = getUserInput("index").replace(/\s/g, ""); const verify1 = "Camper.defaultProps={name:\"CamperBot\"}"; const verify2 = "Camper.defaultProps={name:"CamperBot"}"; return (noWhiteSpace.includes(verify1) || noWhiteSpace.includes(verify2)); })(), "The <code>Camper</code> component should include default props which assign the string <code>CamperBot</code> to the key <code>name</code>.");'
+    testString: assert(/Camper.defaultProps={name:(['"`])CamperBot\1,?}/.test(code.replace(/\s/g, '')));
   - text: <code>Camper</code>组件应包含要求<code>name</code> prop为<code>string</code>类型的prop类型。
-    testString: 'getUserInput => assert((function() { const mockedComponent = Enzyme.mount(React.createElement(CampSite)); const noWhiteSpace = getUserInput("index").replace(/\s/g, ""); const verifyDefaultProps = "Camper.propTypes={name:PropTypes.string.isRequired}"; return noWhiteSpace.includes(verifyDefaultProps); })(), "The <code>Camper</code> component should include prop types which require the <code>name</code> prop to be of type <code>string</code>.");'
+    testString: assert(/Camper.propTypes={name:PropTypes.string.isRequired,?}/.test(code.replace(/\s/g, '')));
   - text: <code>Camper</code>组件应包含一个<code>p</code>元素，其中只包含<code>name</code> prop的文本。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(CampSite)); return mockedComponent.find("p").text() === mockedComponent.find("Camper").props().name; })(), "The <code>Camper</code> component should contain a <code>p</code> element with only the text from the <code>name</code> prop.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(CampSite)); return mockedComponent.find('p').text() === mockedComponent.find('Camper').props().name; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/set-state-with-this.setstate.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/set-state-with-this.setstate.chinese.md
index a34539ad16..91418feeae 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/set-state-with-this.setstate.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/set-state-with-this.setstate.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 使用this.setState设置State
 ```yml
 tests:
   - text: '<code>MyComponent</code>的状态应使用键值对<code>{ name: Initial State }</code> 。'
-    testString: 'assert(Enzyme.mount(React.createElement(MyComponent)).state("name") === "Initial State", "The state of <code>MyComponent</code> should initialize with the key value pair <code>{ name: Initial State }</code>.");'
+    testString: 'assert(Enzyme.mount(React.createElement(MyComponent)).state(''name'') === ''Initial State'');'
   - text: <code>MyComponent</code>应该呈现一个<code>h1</code>标头。
-    testString: 'assert(Enzyme.mount(React.createElement(MyComponent)).find("h1").length === 1, "<code>MyComponent</code> should render an <code>h1</code> header.");'
+    testString: assert(Enzyme.mount(React.createElement(MyComponent)).find('h1').length === 1);
   - text: 渲染的<code>h1</code>标头应包含从组件状态呈现的文本。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const first = () => { mockedComponent.setState({ name: "TestName" }); return waitForIt(() => mockedComponent.html()); }; const firstValue = await first(); assert(/<h1>TestName<\/h1>/.test(firstValue), "The rendered <code>h1</code> header should contain text rendered from the component&apos;s state."); };'
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const first = () => { mockedComponent.setState({ name: ''TestName'' }); return waitForIt(() => mockedComponent.html()); }; const firstValue = await first(); assert(/<h1>TestName<\/h1>/.test(firstValue)); };'
   - text: 在<code>MyComponent</code>上调用<code>handleClick</code>方法应该将state属性设置为等于<code>React Rocks!</code> 。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const first = () => { mockedComponent.setState({ name: "Before" }); return waitForIt(() => mockedComponent.state("name")); }; const second = () => { mockedComponent.instance().handleClick(); return waitForIt(() => mockedComponent.state("name")); }; const firstValue = await first(); const secondValue = await second(); assert(firstValue === "Before" && secondValue === "React Rocks!", "Calling the <code>handleClick</code> method on <code>MyComponent</code> should set the name property in state to equal <code>React Rocks!</code>."); };'
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const first = () => { mockedComponent.setState({ name: ''Before'' }); return waitForIt(() => mockedComponent.state(''name'')); }; const second = () => { mockedComponent.instance().handleClick(); return waitForIt(() => mockedComponent.state(''name'')); }; const firstValue = await first(); const secondValue = await second(); assert(firstValue === ''Before'' && secondValue === ''React Rocks!''); };'
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/use--for-a-more-concise-conditional.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/use--for-a-more-concise-conditional.chinese.md
index f46aa0575d..c08bd5d6dc 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/use--for-a-more-concise-conditional.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/use--for-a-more-concise-conditional.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 使用&&获得更简洁的条件
 ```yml
 tests:
   - text: <code>MyComponent</code>应该存在并呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.find("MyComponent").length; })(), "<code>MyComponent</code> should exist and render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.find('MyComponent').length; })());
   - text: 当<code>display</code>设置为<code>true</code> ，应该渲染<code>div</code> ， <code>button</code>和<code>h1</code> 。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const state_1 = () => { mockedComponent.setState({display: true}); return waitForIt(() => mockedComponent )}; const updated = await state_1(); assert(updated.find("div").length === 1 && updated.find("div").children().length === 2 && updated.find("button").length === 1 && updated.find("h1").length === 1, "When <code>display</code> is set to <code>true</code>, a <code>div</code>, <code>button</code>, and <code>h1</code> should render."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const state_1 = () => { mockedComponent.setState({display: true}); return waitForIt(() => mockedComponent )}; const updated = await state_1(); assert(updated.find(''div'').length === 1 && updated.find(''div'').children().length === 2 && updated.find(''button'').length === 1 && updated.find(''h1'').length === 1); }; '
   - text: 当<code>display</code>设置为<code>false</code> ，只应呈现<code>div</code>和<code>button</code> 。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const state_1 = () => { mockedComponent.setState({display: false}); return waitForIt(() => mockedComponent )}; const updated = await state_1(); assert(updated.find("div").length === 1 && updated.find("div").children().length === 1 && updated.find("button").length === 1 && updated.find("h1").length === 0, "When <code>display</code> is set to <code>false</code>, only a <code>div</code> and <code>button</code> should render."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const state_1 = () => { mockedComponent.setState({display: false}); return waitForIt(() => mockedComponent )}; const updated = await state_1(); assert(updated.find(''div'').length === 1 && updated.find(''div'').children().length === 1 && updated.find(''button'').length === 1 && updated.find(''h1'').length === 0); }; '
   - text: render方法应该使用&& logical运算符来检查this.state.display的条件。
-    testString: 'getUserInput => assert(getUserInput("index").includes("&&"), "The render method should use the && logical operator to check the condition of this.state.display.");'
+    testString: getUserInput => assert(getUserInput('index').includes('&&'));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/use-a-ternary-expression-for-conditional-rendering.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/use-a-ternary-expression-for-conditional-rendering.chinese.md
index 0a4fce4f42..d92096b5ec 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/use-a-ternary-expression-for-conditional-rendering.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/use-a-ternary-expression-for-conditional-rendering.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 使用三元表达式进行条件渲染
 ```yml
 tests:
   - text: <code>CheckUserAge</code>组件应使用单个<code>input</code>元素和单个<code>button</code>元素进行渲染。
-    testString: 'assert(Enzyme.mount(React.createElement(CheckUserAge)).find("div").find("input").length === 1 && Enzyme.mount(React.createElement(CheckUserAge)).find("div").find("button").length === 1, "The <code>CheckUserAge</code> component should render with a single <code>input</code> element and a single <code>button</code> element.");'
+    testString: assert(Enzyme.mount(React.createElement(CheckUserAge)).find('div').find('input').length === 1 && Enzyme.mount(React.createElement(CheckUserAge)).find('div').find('button').length === 1);
   - text: 应使用<code>userAge</code>属性和<code>input</code>属性初始化<code>CheckUserAge</code>组件的状态，两者都设置为空字符串的值。
-    testString: 'assert(Enzyme.mount(React.createElement(CheckUserAge)).state().input === "" && Enzyme.mount(React.createElement(CheckUserAge)).state().userAge === "", "The <code>CheckUserAge</code> component&apos;s state should be initialized with a property of <code>userAge</code> and a property of <code>input</code>, both set to a value of an empty string.");'
+    testString: assert(Enzyme.mount(React.createElement(CheckUserAge)).state().input === '' && Enzyme.mount(React.createElement(CheckUserAge)).state().userAge === '');
   - text: 当<code>CheckUserAge</code>组件首次呈现给DOM时， <code>button</code>的内部文本应该是Submit。
-    testString: 'assert(Enzyme.mount(React.createElement(CheckUserAge)).find("button").text() === "Submit", "When the <code>CheckUserAge</code> component is first rendered to the DOM, the <code>button</code>&apos;s inner text should be Submit.");'
+    testString: assert(Enzyme.mount(React.createElement(CheckUserAge)).find('button').text() === 'Submit');
   - text: 当进入一个数小于18 <code>input</code>元件和<code>button</code>被点击， <code>button</code>的内部文本应该读<code>You Shall Not Pass</code> 。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(CheckUserAge)); const initialButton = mockedComponent.find("button").text(); const enter3AndClickButton = () => { mockedComponent.find("input").simulate("change", {target: { value: "3" }}); mockedComponent.find("button").simulate("click"); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find("button").text(); }); }; const enter17AndClickButton = () => { mockedComponent.find("input").simulate("change", {target: { value: "17" }}); mockedComponent.find("button").simulate("click"); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find("button").text(); }); }; const userAge3 = await enter3AndClickButton(); const userAge17 = await enter17AndClickButton(); assert(initialButton === "Submit" && userAge3 === "You Shall Not Pass" && userAge17 === "You Shall Not Pass", "When a number of less than 18 is entered into the <code>input</code> element and the <code>button</code> is clicked, the <code>button</code>&apos;s inner text should read <code>You Shall Not Pass</code>."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(CheckUserAge)); const initialButton = mockedComponent.find(''button'').text(); const enter3AndClickButton = () => { mockedComponent.find(''input'').simulate(''change'', {target: { value: ''3'' }}); mockedComponent.find(''button'').simulate(''click''); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find(''button'').text(); }); }; const enter17AndClickButton = () => { mockedComponent.find(''input'').simulate(''change'', {target: { value: ''17'' }}); mockedComponent.find(''button'').simulate(''click''); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find(''button'').text(); }); }; const userAge3 = await enter3AndClickButton(); const userAge17 = await enter17AndClickButton(); assert(initialButton === ''Submit'' && userAge3 === ''You Shall Not Pass'' && userAge17 === ''You Shall Not Pass''); }; '
   - text: 当数大于或等于18输入到<code>input</code>元件和<code>button</code>被点击， <code>button</code>的内部文本应该阅读<code>You May Enter</code> 。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(CheckUserAge)); const initialButton = mockedComponent.find("button").text(); const enter18AndClickButton = () => { mockedComponent.find("input").simulate("change", {target: { value: "18" }}); mockedComponent.find("button").simulate("click"); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find("button").text(); }); }; const enter35AndClickButton = () => { mockedComponent.find("input").simulate("change", {target: { value: "35" }}); mockedComponent.find("button").simulate("click"); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find("button").text(); }); }; const userAge18 = await enter18AndClickButton(); const userAge35 = await enter35AndClickButton(); assert(initialButton === "Submit" && userAge18 === "You May Enter" && userAge35 === "You May Enter", "When a number greater than or equal to 18 is entered into the <code>input</code> element and the <code>button</code> is clicked, the <code>button</code>&apos;s inner text should read <code>You May Enter</code>."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(CheckUserAge)); const initialButton = mockedComponent.find(''button'').text(); const enter18AndClickButton = () => { mockedComponent.find(''input'').simulate(''change'', {target: { value: ''18'' }}); mockedComponent.find(''button'').simulate(''click''); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find(''button'').text(); }); }; const enter35AndClickButton = () => { mockedComponent.find(''input'').simulate(''change'', {target: { value: ''35'' }}); mockedComponent.find(''button'').simulate(''click''); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find(''button'').text(); }); }; const userAge18 = await enter18AndClickButton(); const userAge35 = await enter35AndClickButton(); assert(initialButton === ''Submit'' && userAge18 === ''You May Enter'' && userAge35 === ''You May Enter''); }; '
   - text: 一旦提交了一个数字，并再次更改了<code>input</code>的值，该<code>button</code>应返回到<code>Submit</code> 。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(CheckUserAge)); const enter18AndClickButton = () => { mockedComponent.find("input").simulate("change", {target: { value: "18" }}); mockedComponent.find("button").simulate("click"); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find("button").text(); }); }; const changeInputDontClickButton = () => { mockedComponent.find("input").simulate("change", {target: { value: "5" }}); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find("button").text(); }); }; const enter10AndClickButton = () => { mockedComponent.find("input").simulate("change", {target: { value: "10" }}); mockedComponent.find("button").simulate("click"); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find("button").text(); }); }; const userAge18 = await enter18AndClickButton(); const changeInput1 = await changeInputDontClickButton(); const userAge10 = await enter10AndClickButton(); const changeInput2 = await changeInputDontClickButton(); assert(userAge18 === "You May Enter" && changeInput1 === "Submit" && userAge10 === "You Shall Not Pass" && changeInput2 === "Submit", "Once a number has been submitted, and the value of the <code>input</code> is once again changed, the <code>button</code> should return to reading <code>Submit</code>."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(CheckUserAge)); const enter18AndClickButton = () => { mockedComponent.find(''input'').simulate(''change'', {target: { value: ''18'' }}); mockedComponent.find(''button'').simulate(''click''); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find(''button'').text(); }); }; const changeInputDontClickButton = () => { mockedComponent.find(''input'').simulate(''change'', {target: { value: ''5'' }}); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find(''button'').text(); }); }; const enter10AndClickButton = () => { mockedComponent.find(''input'').simulate(''change'', {target: { value: ''10'' }}); mockedComponent.find(''button'').simulate(''click''); return waitForIt(() => { mockedComponent.update(); return mockedComponent.find(''button'').text(); }); }; const userAge18 = await enter18AndClickButton(); const changeInput1 = await changeInputDontClickButton(); const userAge10 = await enter10AndClickButton(); const changeInput2 = await changeInputDontClickButton(); assert(userAge18 === ''You May Enter'' && changeInput1 === ''Submit'' && userAge10 === ''You Shall Not Pass'' && changeInput2 === ''Submit''); }; '
   - text: 您的代码不应包含任何<code>if/else</code>语句。
-    testString: 'assert(new RegExp(/(\s|;)if(\s|\()/).test(Enzyme.mount(React.createElement(CheckUserAge)).instance().render.toString()) === false, "Your code should not contain any <code>if/else</code> statements.");'
+    testString: assert(new RegExp(/(\s|;)if(\s|\()/).test(Enzyme.mount(React.createElement(CheckUserAge)).instance().render.toString()) === false);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/use-advanced-javascript-in-react-render-method.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/use-advanced-javascript-in-react-render-method.chinese.md
index eb1f1fb73a..0251c3fff7 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/use-advanced-javascript-in-react-render-method.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/use-advanced-javascript-in-react-render-method.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 在React Render方法中使用高级JavaScript
 ```yml
 tests:
   - text: <code>MagicEightBall</code>组件应该存在并且应该呈现给页面。
-    testString: 'assert.strictEqual(Enzyme.mount(React.createElement(MagicEightBall)).find("MagicEightBall").length, 1, "The <code>MagicEightBall</code> component should exist and should render to the page.");'
+    testString: assert.strictEqual(Enzyme.mount(React.createElement(MagicEightBall)).find('MagicEightBall').length, 1);
   - text: <code>MagicEightBall</code>的第一个孩子应该是一个<code>input</code>元素。
-    testString: 'assert.strictEqual(Enzyme.mount(React.createElement(MagicEightBall)).children().childAt(0).name(), "input", "<code>MagicEightBall</code>&apos;s first child should be an <code>input</code> element.");'
+    testString: assert.strictEqual(Enzyme.mount(React.createElement(MagicEightBall)).children().childAt(0).name(), 'input');
   - text: <code>MagicEightBall</code>的第三个孩子应该是一个<code>button</code>元素。
-    testString: 'assert.strictEqual(Enzyme.mount(React.createElement(MagicEightBall)).children().childAt(2).name(), "button", "<code>MagicEightBall</code>&apos;s third child should be a <code>button</code> element.");'
+    testString: assert.strictEqual(Enzyme.mount(React.createElement(MagicEightBall)).children().childAt(2).name(), 'button');
   - text: <code>MagicEightBall</code>的状态应的属性初始化<code>userInput</code>和属性<code>randomIndex</code>都设置为空字符串的值。
-    testString: 'assert(Enzyme.mount(React.createElement(MagicEightBall)).state("randomIndex") === "" && Enzyme.mount(React.createElement(MagicEightBall)).state("userInput") === "", "<code>MagicEightBall</code>&apos;s state should be initialized with a property of <code>userInput</code> and a property of <code>randomIndex</code> both set to a value of an empty string.");'
+    testString: assert(Enzyme.mount(React.createElement(MagicEightBall)).state('randomIndex') === '' && Enzyme.mount(React.createElement(MagicEightBall)).state('userInput') === '');
   - text: 当<code>MagicEightBall</code>首次挂载到DOM时，它应该返回一个空的<code>p</code>元素。
-    testString: 'assert(Enzyme.mount(React.createElement(MagicEightBall)).find("p").length === 1 && Enzyme.mount(React.createElement(MagicEightBall)).find("p").text() === "", "When <code>MagicEightBall</code> is first mounted to the DOM, it should return an empty <code>p</code> element.");'
+    testString: assert(Enzyme.mount(React.createElement(MagicEightBall)).find('p').length === 1 && Enzyme.mount(React.createElement(MagicEightBall)).find('p').text() === '');
   - text: 当文本输入到<code>input</code>元素并单击该按钮时， <code>MagicEightBall</code>组件应该返回一个<code>p</code>元素，该元素包含<code>possibleAnswers</code>数组中的随机元素。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const comp = Enzyme.mount(React.createElement(MagicEightBall)); const simulate = () => { comp.find("input").simulate("change", { target: { value: "test?" }}); comp.find("button").simulate("click"); }; const result = () => comp.find("p").text(); const _1 = () => { simulate(); return waitForIt(() => result()) }; const _2 = () => { simulate(); return waitForIt(() => result()) }; const _3 = () => { simulate(); return waitForIt(() => result()) }; const _4 = () => { simulate(); return waitForIt(() => result()) }; const _5 = () => { simulate(); return waitForIt(() => result()) }; const _6 = () => { simulate(); return waitForIt(() => result()) }; const _7 = () => { simulate(); return waitForIt(() => result()) }; const _8 = () => { simulate(); return waitForIt(() => result()) }; const _9 = () => { simulate(); return waitForIt(() => result()) }; const _10 = () => { simulate(); return waitForIt(() => result()) }; const _1_val = await _1(); const _2_val = await _2(); const _3_val = await _3(); const _4_val = await _4(); const _5_val = await _5(); const _6_val = await _6(); const _7_val = await _7(); const _8_val = await _8(); const _9_val = await _9(); const _10_val = await _10(); const actualAnswers = [_1_val, _2_val, _3_val, _4_val, _5_val, _6_val, _7_val, _8_val, _9_val, _10_val]; const hasIndex = actualAnswers.filter((answer, i) => possibleAnswers.indexOf(answer) !== -1); const notAllEqual = new Set(actualAnswers); assert(notAllEqual.size > 1 && hasIndex.length === 10, "When text is entered into the <code>input</code> element and the button is clicked, the <code>MagicEightBall</code> component should return a <code>p</code> element that contains a random element from the <code>possibleAnswers</code> array.");}'
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const comp = Enzyme.mount(React.createElement(MagicEightBall)); const simulate = () => { comp.find(''input'').simulate(''change'', { target: { value: ''test?'' }}); comp.find(''button'').simulate(''click''); }; const result = () => comp.find(''p'').text(); const _1 = () => { simulate(); return waitForIt(() => result()) }; const _2 = () => { simulate(); return waitForIt(() => result()) }; const _3 = () => { simulate(); return waitForIt(() => result()) }; const _4 = () => { simulate(); return waitForIt(() => result()) }; const _5 = () => { simulate(); return waitForIt(() => result()) }; const _6 = () => { simulate(); return waitForIt(() => result()) }; const _7 = () => { simulate(); return waitForIt(() => result()) }; const _8 = () => { simulate(); return waitForIt(() => result()) }; const _9 = () => { simulate(); return waitForIt(() => result()) }; const _10 = () => { simulate(); return waitForIt(() => result()) }; const _1_val = await _1(); const _2_val = await _2(); const _3_val = await _3(); const _4_val = await _4(); const _5_val = await _5(); const _6_val = await _6(); const _7_val = await _7(); const _8_val = await _8(); const _9_val = await _9(); const _10_val = await _10(); const actualAnswers = [_1_val, _2_val, _3_val, _4_val, _5_val, _6_val, _7_val, _8_val, _9_val, _10_val]; const hasIndex = actualAnswers.filter((answer, i) => possibleAnswers.indexOf(answer) !== -1); const notAllEqual = new Set(actualAnswers); assert(notAllEqual.size > 1 && hasIndex.length === 10);}'
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/use-array.filter-to-dynamically-filter-an-array.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/use-array.filter-to-dynamically-filter-an-array.chinese.md
index 112816b540..e7db1cb572 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/use-array.filter-to-dynamically-filter-an-array.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/use-array.filter-to-dynamically-filter-an-array.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 使用Array.filter（）动态过滤数组
 ```yml
 tests:
   - text: <code>MyComponent</code>应该存在并呈现给页面。
-    testString: 'assert.strictEqual(Enzyme.mount(React.createElement(MyComponent)).find("MyComponent").length, 1, "<code>MyComponent</code> should exist and render to the page.");'
+    testString: assert.strictEqual(Enzyme.mount(React.createElement(MyComponent)).find('MyComponent').length, 1);
   - text: <code>MyComponent</code>的状态应初始化为六个用户的数组。“）
-    testString: 'assert(Array.isArray(Enzyme.mount(React.createElement(MyComponent)).state("users")) === true && Enzyme.mount(React.createElement(MyComponent)).state("users").length === 6, "<code>MyComponent</code>&apos;s state should be initialized to an array of six users.");'
+    testString: assert(Array.isArray(Enzyme.mount(React.createElement(MyComponent)).state('users')) === true && Enzyme.mount(React.createElement(MyComponent)).state('users').length === 6);
   - text: <code>MyComponent</code>应该返回一个<code>div</code> ，一个<code>h1</code> ，然后是一个无序列表，其中包含每个在线状态设置为<code>true</code>用户的<code>li</code>元素。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const comp = Enzyme.mount(React.createElement(MyComponent)); const users = (bool) => ({users:[ { username: "Jeff", online: bool }, { username: "Alan", online: bool }, { username: "Mary", online: bool }, { username: "Jim", online: bool   }, { username: "Laura", online: bool } ]}); const result = () => comp.find("li").length; const _1 = result(); const _2 = () => { comp.setState(users(true)); return waitForIt(() => result()) }; const _3 = () => { comp.setState(users(false)); return waitForIt(() => result()) }; const _4 = () => { comp.setState({ users: [] }); return waitForIt(() => result()) }; const _2_val = await _2(); const _3_val = await _3(); const _4_val = await _4(); assert(comp.find("div").length === 1 && comp.find("h1").length === 1 && comp.find("ul").length === 1 && _1 === 4 && _2_val === 5 && _3_val === 0 && _4_val === 0, "<code>MyComponent</code> should return a <code>div</code>, an <code>h1</code>, and then an unordered list containing <code>li</code> elements for every user whose online status is set to <code>true</code>."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const comp = Enzyme.mount(React.createElement(MyComponent)); const users = (bool) => ({users:[ { username: ''Jeff'', online: bool }, { username: ''Alan'', online: bool }, { username: ''Mary'', online: bool }, { username: ''Jim'', online: bool   }, { username: ''Laura'', online: bool } ]}); const result = () => comp.find(''li'').length; const _1 = result(); const _2 = () => { comp.setState(users(true)); return waitForIt(() => result()) }; const _3 = () => { comp.setState(users(false)); return waitForIt(() => result()) }; const _4 = () => { comp.setState({ users: [] }); return waitForIt(() => result()) }; const _2_val = await _2(); const _3_val = await _3(); const _4_val = await _4(); assert(comp.find(''div'').length === 1 && comp.find(''h1'').length === 1 && comp.find(''ul'').length === 1 && _1 === 4 && _2_val === 5 && _3_val === 0 && _4_val === 0); }; '
   - text: <code>MyComponent</code>应该呈现包含每个在线用户的用户名的<code>li</code>元素。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const comp = Enzyme.mount(React.createElement(MyComponent)); const users = (bool) => ({users:[ { username: "Jeff", online: bool }, { username: "Alan", online: bool }, { username: "Mary", online: bool }, { username: "Jim", online: bool   }, { username: "Laura", online: bool } ]}); const ul = () => { comp.setState(users(true)); return waitForIt(() => comp.find("ul").html()) }; const html = await ul(); assert(html === "<ul><li>Jeff</li><li>Alan</li><li>Mary</li><li>Jim</li><li>Laura</li></ul>", "<code>MyComponent</code> should render <code>li</code> elements that contain the username of each online user."); }; '
+    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const comp = Enzyme.mount(React.createElement(MyComponent)); const users = (bool) => ({users:[ { username: ''Jeff'', online: bool }, { username: ''Alan'', online: bool }, { username: ''Mary'', online: bool }, { username: ''Jim'', online: bool   }, { username: ''Laura'', online: bool } ]}); const ul = () => { comp.setState(users(true)); return waitForIt(() => comp.find(''ul'').html()) }; const html = await ul(); assert(html === ''<ul><li>Jeff</li><li>Alan</li><li>Mary</li><li>Jim</li><li>Laura</li></ul>''); }; '
   - text: 每个列表项元素都应具有唯一的<code>key</code>属性。
-    testString: 'assert((() => { const ul = Enzyme.mount(React.createElement(MyComponent)).find("ul"); console.log(ul.debug()); const keys = new Set([ ul.childAt(0).key(), ul.childAt(1).key(), ul.childAt(2).key(), ul.childAt(3).key() ]); return keys.size === 4; })(), "Each list item element should have a unique <code>key</code> attribute.");'
+    testString: assert((() => { const ul = Enzyme.mount(React.createElement(MyComponent)).find('ul'); console.log(ul.debug()); const keys = new Set([ ul.childAt(0).key(), ul.childAt(1).key(), ul.childAt(2).key(), ul.childAt(3).key() ]); return keys.size === 4; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/use-default-props.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/use-default-props.chinese.md
index 66a56270d7..5baf8b8f42 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/use-default-props.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/use-default-props.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 使用默认道具
 ```yml
 tests:
   - text: <code>ShoppingCart</code>组件应该呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); return mockedComponent.find("ShoppingCart").length === 1; })(), "The <code>ShoppingCart</code> component should render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); return mockedComponent.find('ShoppingCart').length === 1; })());
   - text: '<code>ShoppingCart</code>组件应具有<code>{ items: 0 }</code>的默认支柱。'
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); mockedComponent.setProps({items: undefined}); return mockedComponent.find("ShoppingCart").props().items === 0; })(), "The <code>ShoppingCart</code> component should have a default prop of <code>{ items: 0 }</code>.");'
+    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); mockedComponent.setProps({items: undefined}); return mockedComponent.find(''ShoppingCart'').props().items === 0; })());'
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/use-proptypes-to-define-the-props-you-expect.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/use-proptypes-to-define-the-props-you-expect.chinese.md
index 98af119308..ae14b0c978 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/use-proptypes-to-define-the-props-you-expect.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/use-proptypes-to-define-the-props-you-expect.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 使用PropTypes定义您期望的道具
 ```yml
 tests:
   - text: <code>ShoppingCart</code>组件应该呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); return mockedComponent.find("ShoppingCart").length === 1; })(), "The <code>ShoppingCart</code> component should render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); return mockedComponent.find('ShoppingCart').length === 1; })());
   - text: <code>Items</code>组件应该呈现。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); return mockedComponent.find("Items").length === 1; })(), "The <code>Items</code> component should render.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(ShoppingCart)); return mockedComponent.find('Items').length === 1; })());
   - text: <code>Items</code>组件应包含<code>propTypes</code>检查，该检查要求<code>quantity</code>为<code>number</code> 。
-    testString: 'getUserInput => assert((function() { const noWhiteSpace = getUserInput("index").replace(/ /g, ""); return noWhiteSpace.includes("quantity:PropTypes.number.isRequired") && noWhiteSpace.includes("Items.propTypes="); })(), "The <code>Items</code> component should include a <code>propTypes</code> check that requires <code>quantity</code> to be a <code>number</code>.");'
+    testString: getUserInput => assert((function() { const noWhiteSpace = getUserInput('index').replace(/ /g, ''); return noWhiteSpace.includes('quantity:PropTypes.number.isRequired') && noWhiteSpace.includes('Items.propTypes='); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/use-react-to-render-nested-components.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/use-react-to-render-nested-components.chinese.md
index 084860438b..beaf246d0f 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/use-react-to-render-nested-components.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/use-react-to-render-nested-components.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 使用React渲染嵌套组件
 ```yml
 tests:
   - text: <code>TypesOfFood</code>组件应返回单个<code>div</code>元素。
-    testString: 'assert(Enzyme.shallow(React.createElement(TypesOfFood)).type() === "div", "The <code>TypesOfFood</code> component should return a single <code>div</code> element.");'
+    testString: assert(Enzyme.shallow(React.createElement(TypesOfFood)).type() === 'div');
   - text: <code>TypesOfFood</code>组件应返回<code>Fruits</code>组件。
-    testString: 'assert(Enzyme.shallow(React.createElement(TypesOfFood)).props().children[1].type.name === "Fruits", "The <code>TypesOfFood</code> component should return the <code>Fruits</code> component.");'
+    testString: assert(Enzyme.shallow(React.createElement(TypesOfFood)).props().children[1].type.name === 'Fruits');
   - text: <code>Fruits</code>组件应返回<code>TypesOfFruit</code>组件。
-    testString: 'assert(Enzyme.mount(React.createElement(TypesOfFood)).find("h2").html() === "<h2>Fruits:</h2>", "The <code>Fruits</code> component should return the <code>TypesOfFruit</code> component.");'
+    testString: assert(Enzyme.mount(React.createElement(TypesOfFood)).find('h2').html() === '<h2>Fruits:</h2>');
   - text: <code>TypesOfFruit</code>组件应返回<code>h2</code>和<code>ul</code>元素。
-    testString: 'assert(Enzyme.mount(React.createElement(TypesOfFood)).find("ul").text() === "ApplesBlueberriesStrawberriesBananas", "The <code>TypesOfFruit</code> component should return the <code>h2</code> and <code>ul</code> elements.");'
+    testString: assert(Enzyme.mount(React.createElement(TypesOfFood)).find('ul').text() === 'ApplesBlueberriesStrawberriesBananas');
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/use-the-lifecycle-method-componentdidmount.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/use-the-lifecycle-method-componentdidmount.chinese.md
index 3bd5e2e5b4..8215871a54 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/use-the-lifecycle-method-componentdidmount.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/use-the-lifecycle-method-componentdidmount.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 使用生命周期方法componentDidMount
 ```yml
 tests:
   - text: <code>MyComponent</code>应该呈现一个包含<code>h1</code>标记的<code>div</code>元素。
-    testString: 'assert((() => { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return (mockedComponent.find("div").length === 1 && mockedComponent.find("h1").length === 1); })(), "<code>MyComponent</code> should render a <code>div</code> element which wraps an <code>h1</code> tag.");'
+    testString: assert((() => { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return (mockedComponent.find('div').length === 1 && mockedComponent.find('h1').length === 1); })());
   - text: 应使用<code>componentDidMount</code>的超时函数更新组件状态。
-    testString: 'assert((() => { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return new RegExp("setTimeout(.|\n)+setState(.|\n)+activeUsers").test(String(mockedComponent.instance().componentDidMount)); })(), "Component state should be updated with a timeout function in <code>componentDidMount</code>.");'
+    testString: assert((() => { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return new RegExp('setTimeout(.|\n)+setState(.|\n)+activeUsers').test(String(mockedComponent.instance().componentDidMount)); })());
   - text: <code>h1</code>标记应该从<code>MyComponent</code>的状态呈现<code>activeUsers</code>值。
-    testString: 'async () => { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const first = () => { mockedComponent.setState({ activeUsers: 1237 }); return mockedComponent.find("h1").text(); }; const second = () => { mockedComponent.setState({ activeUsers: 1000 }); return mockedComponent.find("h1").text(); }; assert(new RegExp("1237").test(first()) && new RegExp("1000").test(second()), "The <code>h1</code> tag should render the <code>activeUsers</code> value from <code>MyComponent</code>&apos;s state."); }; '
+    testString: 'async () => { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const first = () => { mockedComponent.setState({ activeUsers: 1237 }); return mockedComponent.find(''h1'').text(); }; const second = () => { mockedComponent.setState({ activeUsers: 1000 }); return mockedComponent.find(''h1'').text(); }; assert(new RegExp(''1237'').test(first()) && new RegExp(''1000'').test(second())); }; '
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/use-the-lifecycle-method-componentwillmount.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/use-the-lifecycle-method-componentwillmount.chinese.md
index 6248f3e9a8..57c5363bd3 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/use-the-lifecycle-method-componentwillmount.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/use-the-lifecycle-method-componentwillmount.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 使用生命周期方法componentWillMount
 ```yml
 tests:
   - text: <code>MyComponent</code>应该呈现<code>div</code>元素。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.find("div").length === 1; })(), "<code>MyComponent</code> should render a <code>div</code> element.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.find('div').length === 1; })());
   - text: 应该在<code>componentWillMount</code>调用<code>console.log</code> 。
-    testString: 'assert((function() { const lifecycle = React.createElement(MyComponent).type.prototype.componentWillMount.toString().replace(/ /g,""); return lifecycle.includes("console.log("); })(), "<code>console.log</code> should be called in <code>componentWillMount</code>.");'
+    testString: assert((function() { const lifecycle = React.createElement(MyComponent).type.prototype.componentWillMount.toString().replace(/ /g,''); return lifecycle.includes('console.log('); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/write-a-react-component-from-scratch.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/write-a-react-component-from-scratch.chinese.md
index 6cf9b87f5e..bde4832012 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/write-a-react-component-from-scratch.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/write-a-react-component-from-scratch.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 从Scratch写一个React组件
 ```yml
 tests:
   - text: 应该有一个名为<code>MyComponent</code>的React组件。
-    testString: 'getUserInput => assert(getUserInput("index").replace(/\s/g, "").includes("classMyComponentextendsReact.Component{"), "There should be a React component called <code>MyComponent</code>.");'
+    testString: getUserInput => assert(getUserInput('index').replace(/\s/g, '').includes('classMyComponentextendsReact.Component{'));
   - text: <code>MyComponent</code>应该包含带有文本<code>My First React Component!</code>的<code>h1</code>标签<code>My First React Component!</code>案例和标点符号问题。
-    testString: 'assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.find("h1").text() === "My First React Component!"; })(), "<code>MyComponent</code> should contain an <code>h1</code> tag with text <code>My First React Component!</code> Case and punctuation matter.");'
+    testString: assert((function() { const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); return mockedComponent.find('h1').text() === 'My First React Component!'; })());
   - text: <code>MyComponent</code>应该呈现给DOM。
-    testString: 'assert(document.getElementById("challenge-node").childNodes.length === 1, "<code>MyComponent</code> should render to the DOM.");'
+    testString: assert(document.getElementById('challenge-node').childNodes.length === 1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/react/write-a-simple-counter.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/react/write-a-simple-counter.chinese.md
index 12d17f532f..60fb359025 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/react/write-a-simple-counter.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/react/write-a-simple-counter.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 写一个简单的计数器
 ```yml
 tests:
   - text: <code>Counter</code>应返回一个<code>div</code>元素，其中包含三个按钮，文本内容按此顺序<code>Increment!</code> ， <code>Decrement!</code> ， <code>Reset</code> 。
-    testString: 'assert((() => { const mockedComponent = Enzyme.mount(React.createElement(Counter)); return (mockedComponent.find(".inc").text() === "Increment!" && mockedComponent.find(".dec").text() === "Decrement!" && mockedComponent.find(".reset").text() === "Reset"); })(), "<code>Counter</code> should return a <code>div</code> element which contains three buttons with text content in this order <code>Increment!</code>, <code>Decrement!</code>, <code>Reset</code>.");'
+    testString: assert((() => { const mockedComponent = Enzyme.mount(React.createElement(Counter)); return (mockedComponent.find('.inc').text() === 'Increment!' && mockedComponent.find('.dec').text() === 'Decrement!' && mockedComponent.find('.reset').text() === 'Reset'); })());
   - text: <code>Counter</code>的状态应该在<code>count</code>属性设置为<code>0</code>的情况下初始化。
-    testString: 'assert.strictEqual(Enzyme.mount(React.createElement(Counter)).state("count"), 0, "The state of <code>Counter</code> should initialize with a <code>count</code> property set to <code>0</code>.");'
+    testString: 'const mockedComponent = Enzyme.mount(React.createElement(Counter)); assert(mockedComponent.find("h1").text() === "Current Count: 0")'
   - text: 单击增量按钮应将计数增加<code>1</code> 。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(Counter)); const first = () => { mockedComponent.setState({ count: 0 }); return waitForIt(() => mockedComponent.state("count")); }; const second = () => { mockedComponent.find(".inc").simulate("click"); return waitForIt(() => mockedComponent.state("count")); }; const firstValue = await first(); const secondValue = await second(); assert(firstValue === 0 && secondValue === 1, "Clicking the increment button should increment the count by <code>1</code>."); }; '
+    testString: 'const mockedComponent = Enzyme.mount(React.createElement(Counter)); mockedComponent.find(".inc").simulate("click"); assert(mockedComponent.find("h1").text() === "Current Count: 1")'
   - text: 单击减量按钮应将计数减<code>1</code> 。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(Counter)); const first = () => { mockedComponent.setState({ count: 0 }); return waitForIt(() => mockedComponent.state("count")); }; const second = () => { mockedComponent.find(".dec").simulate("click"); return waitForIt(() => mockedComponent.state("count")); }; const firstValue = await first(); const secondValue = await second(); assert(firstValue === 0 && secondValue === -1, "Clicking the decrement button should decrement the count by <code>1</code>."); }; '
+    testString: 'const mockedComponent = Enzyme.mount(React.createElement(Counter)); mockedComponent.find(".dec").simulate("click"); assert(mockedComponent.find("h1").text() === "Current Count: -1")'
   - text: 单击重置按钮应将计数重置为<code>0</code> 。
-    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(Counter)); const init = () => { mockedComponent.setState({ count: 0 }); return waitForIt(() => mockedComponent.state("count")); }; const increment = () => { mockedComponent.find(".inc").simulate("click"); mockedComponent.find(".inc").simulate("click"); return waitForIt(() => mockedComponent.state("count")); }; const decrement = () => { mockedComponent.find(".dec").simulate("click"); return waitForIt(() => mockedComponent.state("count")); }; const reset = () => { mockedComponent.find(".reset").simulate("click"); return waitForIt(() => mockedComponent.state("count")); }; const firstValue = await init(); const secondValue = await increment(); const thirdValue = await decrement(); const fourthValue = await reset(); assert(firstValue === 0 && secondValue === 2 && thirdValue === 1 && fourthValue === 0, "Clicking the reset button should reset the count to <code>0</code>."); }; '
+    testString: 'const mockedComponent = Enzyme.mount(React.createElement(Counter)); mockedComponent.setState({ count: 5 }); const currentCountElement = mockedComponent.find("h1"); assert(currentCountElement.text() === "Current Count: 5"); mockedComponent.find(".reset").simulate("click"); assert(currentCountElement.text() === "Current Count: 0");'
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/combine-multiple-reducers.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/combine-multiple-reducers.chinese.md
index ea45c37630..cf7ca6eca0 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/combine-multiple-reducers.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/combine-multiple-reducers.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 结合多个减速器
 ```yml
 tests:
   - text: <code>counterReducer</code>应该递增和递减<code>state</code> 。
-    testString: 'assert((function() { const initalState = store.getState().count; store.dispatch({type: INCREMENT}); store.dispatch({type: INCREMENT}); const firstState = store.getState().count; store.dispatch({type: DECREMENT}); const secondState = store.getState().count; return firstState === initalState + 2 && secondState === firstState - 1  })(), "The <code>counterReducer</code> should increment and decrement the <code>state</code>.");'
+    testString: 'assert((function() { const initialState = store.getState().count; store.dispatch({type: INCREMENT}); store.dispatch({type: INCREMENT}); const firstState = store.getState().count; store.dispatch({type: DECREMENT}); const secondState = store.getState().count; return firstState === initialState + 2 && secondState === firstState - 1  })());'
   - text: <code>authReducer</code>应切换在<code>true</code>和<code>false</code>之间进行<code>authenticated</code>的<code>state</code> 。
-    testString: 'assert((function() {  store.dispatch({type: LOGIN}); const loggedIn = store.getState().auth.authenticated; store.dispatch({type: LOGOUT}); const loggedOut = store.getState().auth.authenticated; return loggedIn === true && loggedOut === false  })(), "The <code>authReducer</code> should toggle the <code>state</code> of <code>authenticated</code> between <code>true</code> and <code>false</code>.");'
+    testString: 'assert((function() {  store.dispatch({type: LOGIN}); const loggedIn = store.getState().auth.authenticated; store.dispatch({type: LOGOUT}); const loggedOut = store.getState().auth.authenticated; return loggedIn === true && loggedOut === false  })());'
   - text: 存储<code>state</code>应该有两个键： <code>count</code> ，它包含一个数字， <code>auth</code> ，它包含一个对象。 <code>auth</code>对象应具有<code>authenticated</code>属性，该属性包含布尔值。
-    testString: 'assert((function() { const state = store.getState(); return typeof state.auth === "object" && typeof state.auth.authenticated === "boolean" && typeof state.count === "number" })(), "The store <code>state</code> should have two keys: <code>count</code>, which holds a number, and <code>auth</code>, which holds an object. The <code>auth</code> object should have a property of <code>authenticated</code>, which holds a boolean.");'
+    testString: "assert((function() { const state = store.getState(); return typeof state.auth === 'object' && typeof state.auth.authenticated === 'boolean' && typeof state.count === 'number' })());"
   - text: 该<code>rootReducer</code>应该是结合了功能<code>counterReducer</code>和<code>authReducer</code> 。
-    testString: 'getUserInput => assert((function() {  const noWhiteSpace = getUserInput("index").replace(/\s/g,""); return typeof rootReducer === "function" && noWhiteSpace.includes("Redux.combineReducers")  })(), "The <code>rootReducer</code> should be a function that combines the <code>counterReducer</code> and the <code>authReducer</code>.");'
+    testString: getUserInput => assert((function() {  const noWhiteSpace = getUserInput('index').replace(/\s/g,''); return typeof rootReducer === 'function' && noWhiteSpace.includes('Redux.combineReducers')  })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/copy-an-object-with-object.assign.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/copy-an-object-with-object.assign.chinese.md
index d00d35efb6..67c50695e2 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/copy-an-object-with-object.assign.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/copy-an-object-with-object.assign.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 使用Object.assign复制对象
 ```yml
 tests:
   - text: Redux存储应该存在并使用等效于第1行声明的<code>defaultState</code>对象的状态进行初始化。
-    testString: 'assert((function() { const expectedState = { user: "CamperBot", status: "offline", friends: "732,982", community: "freeCodeCamp" }; const initialState = store.getState(); return DeepEqual(expectedState, initialState); })(), "The Redux store should exist and initialize with a state that is equivalent to the <code>defaultState</code> object declared on line 1.");'
+    testString: 'assert((function() { const expectedState = { user: ''CamperBot'', status: ''offline'', friends: ''732,982'', community: ''freeCodeCamp'' }; const initialState = store.getState(); return DeepEqual(expectedState, initialState); })());'
   - text: <code>wakeUp</code>和<code>immutableReducer</code>都应该是函数。
-    testString: 'assert(typeof wakeUp === "function" && typeof immutableReducer === "function", "<code>wakeUp</code> and <code>immutableReducer</code> both should be functions.");'
+    testString: assert(typeof wakeUp === 'function' && typeof immutableReducer === 'function');
   - text: 调度<code>ONLINE</code>类型的操作应该将<code>status</code>中的属性<code>status</code>更新为<code>online</code>并且不应该改变状态。
-    testString: 'assert((function() { const initialState = store.getState(); const isFrozen = DeepFreeze(initialState); store.dispatch({type: "ONLINE"}); const finalState = store.getState(); const expectedState = { user: "CamperBot", status: "online", friends: "732,982", community: "freeCodeCamp" }; return isFrozen && DeepEqual(finalState, expectedState); })(), "Dispatching an action of type <code>ONLINE</code> should update the property <code>status</code> in state to <code>online</code> and should NOT mutate state.");'
+    testString: 'assert((function() { const initialState = store.getState(); const isFrozen = DeepFreeze(initialState); store.dispatch({type: ''ONLINE''}); const finalState = store.getState(); const expectedState = { user: ''CamperBot'', status: ''online'', friends: ''732,982'', community: ''freeCodeCamp'' }; return isFrozen && DeepEqual(finalState, expectedState); })());'
   - text: <code>Object.assign</code>应该用于返回新状态。
-    testString: 'getUserInput => assert(getUserInput("index").includes("Object.assign"), "<code>Object.assign</code> should be used to return new state.");'
+    testString: getUserInput => assert(getUserInput('index').includes('Object.assign'));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/create-a-redux-store.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/create-a-redux-store.chinese.md
index ee0fa4cdba..8f8d390bbf 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/create-a-redux-store.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/create-a-redux-store.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 创建一个Redux商店
 ```yml
 tests:
   - text: redux商店存在。
-    testString: 'assert(typeof store.getState === "function", "The redux store exists.");'
+    testString: assert(typeof store.getState === 'function');
   - text: redux商店的状态值为5。
-    testString: 'assert(store.getState()=== 5, "The redux store has a value of 5 for the state.");'
+    testString: assert(store.getState()=== 5);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/define-a-redux-action.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/define-a-redux-action.chinese.md
index e7a9e27abc..6c47bc2df6 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/define-a-redux-action.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/define-a-redux-action.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 定义Redux动作
 ```yml
 tests:
   - text: 应该存在一个操作对象。
-    testString: 'assert((function() { return typeof action === "object" })(), "An action object should exist.");'
+    testString: assert((function() { return typeof action === 'object' })());
   - text: 该操作应具有值为<code>LOGIN</code>的键属性类型。
-    testString: 'assert((function() { return action.type === "LOGIN" })(), "The action should have a key property type with value <code>LOGIN</code>.");'
+    testString: assert((function() { return action.type === 'LOGIN' })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/define-an-action-creator.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/define-an-action-creator.chinese.md
index 7497260735..6501141d96 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/define-an-action-creator.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/define-an-action-creator.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 定义一个Action Creator
 ```yml
 tests:
   - text: 函数<code>actionCreator</code>应该存在。
-    testString: 'assert(typeof actionCreator === "function", "The function <code>actionCreator</code> should exist.");'
+    testString: assert(typeof actionCreator === 'function');
   - text: 运行<code>actionCreator</code>函数应该返回操作对象。
-    testString: 'assert(typeof action === "object", "Running the <code>actionCreator</code> function should return the action object.");'
+    testString: assert(typeof action === 'object');
   - text: 返回的操作应具有值为<code>LOGIN</code>的键属性类型。
-    testString: 'assert(action.type === "LOGIN", "The returned action should have a key property type with value <code>LOGIN</code>.");'
+    testString: assert(action.type === 'LOGIN');
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/dispatch-an-action-event.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/dispatch-an-action-event.chinese.md
index a840f2ac4c..9a9fbb7129 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/dispatch-an-action-event.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/dispatch-an-action-event.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 派遣行动事件
 ```yml
 tests:
   - text: 调用函数<code>loginAction</code>应该返回一个对象，其<code>type</code>属性设置为字符串<code>LOGIN</code> 。
-    testString: 'assert(loginAction().type === "LOGIN", "Calling the function <code>loginAction</code> should return an object with <code>type</code> property set to the string <code>LOGIN</code>.");'
+    testString: assert(loginAction().type === 'LOGIN');
   - text: 应使用属性<code>login</code>设置为<code>false</code>的对象初始化存储。
-    testString: 'assert(store.getState().login === false, "The store should be initialized with an object with property <code>login</code> set to <code>false</code>.");'
+    testString: assert(store.getState().login === false);
   - text: <code>store.dispatch()</code>方法应该用于调度<code>LOGIN</code>类型的操作。
-    testString: 'getUserInput => assert((function() {  let noWhiteSpace = getUserInput("index").replace(/\s/g,""); return noWhiteSpace.includes("store.dispatch(loginAction())") || noWhiteSpace.includes("store.dispatch({type: \"LOGIN\"})") === true })(), "The <code>store.dispatch()</code> method should be used to dispatch an action of type <code>LOGIN</code>.");'
+    testString: "getUserInput => assert((function() {  let noWhiteSpace = getUserInput('index').replace(/\\s/g,''); return noWhiteSpace.includes('store.dispatch(loginAction())') || noWhiteSpace.includes('store.dispatch({type: \\'LOGIN\\'})') === true })());"
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/get-state-from-the-redux-store.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/get-state-from-the-redux-store.chinese.md
index 00a269d061..07c18d2eff 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/get-state-from-the-redux-store.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/get-state-from-the-redux-store.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 从Redux商店获取状态
 ```yml
 tests:
   - text: 对于初始状态，redux存储的值应为5。
-    testString: 'assert(store.getState()===5, "The redux store should have a value of 5 for the initial state.");'
+    testString: assert(store.getState()===5);
   - text: 应该存在一个变量<code>currentState</code> ，并且应该为其分配Redux存储的当前状态。
-    testString: 'getUserInput => assert(currentState === 5 && getUserInput("index").includes("store.getState()"), "A variable <code>currentState</code> should exist and should be assigned the current state of the Redux store.");'
+    testString: getUserInput => assert(currentState === 5 && getUserInput('index').includes('store.getState()'));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/handle-an-action-in-the-store.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/handle-an-action-in-the-store.chinese.md
index 7467f4dea1..3c7b7f63ae 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/handle-an-action-in-the-store.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/handle-an-action-in-the-store.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 处理商店中的操作
 ```yml
 tests:
   - text: 调用函数<code>loginAction</code>应该返回一个对象，其type属性设置为字符串<code>LOGIN</code> 。
-    testString: 'assert(loginAction().type === "LOGIN", "Calling the function <code>loginAction</code> should return an object with type property set to the string <code>LOGIN</code>.");'
+    testString: assert(loginAction().type === 'LOGIN');
   - text: 应使用属性<code>login</code>设置为<code>false</code>的对象初始化存储。
-    testString: 'assert(store.getState().login === false, "The store should be initialized with an object with property <code>login</code> set to <code>false</code>.");'
+    testString: assert(store.getState().login === false);
   - text: 调度<code>loginAction</code>应该将store状态中的<code>login</code>属性更新为<code>true</code> 。
-    testString: 'assert((function() {  const initialState = store.getState(); store.dispatch(loginAction()); const afterState = store.getState(); return initialState.login === false && afterState.login === true })(), "Dispatching <code>loginAction</code> should update the <code>login</code> property in the store state to <code>true</code>.");'
+    testString: assert((function() {  const initialState = store.getState(); store.dispatch(loginAction()); const afterState = store.getState(); return initialState.login === false && afterState.login === true })());
   - text: 如果操作不是<code>LOGIN</code>类型，则存储应返回当前状态。
-    testString: 'assert((function() { store.dispatch({type: "__TEST__ACTION__"}); let afterTest = store.getState(); return typeof afterTest === "object" && afterTest.hasOwnProperty("login") })(), "If the action is not of type <code>LOGIN</code>, the store should return the current state.");'
+    testString: 'assert((function() { store.dispatch({type: ''__TEST__ACTION__''}); let afterTest = store.getState(); return typeof afterTest === ''object'' && afterTest.hasOwnProperty(''login'') })());'
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/never-mutate-state.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/never-mutate-state.chinese.md
index 207bb0017d..73a06b81a9 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/never-mutate-state.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/never-mutate-state.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 从不改变国家
 ```yml
 tests:
   - text: Redux存储应该存在并使用等于代码编辑器中的<code>todos</code>数组的状态进行初始化。
-    testString: 'assert((function() { const todos = [ "Go to the store", "Clean the house", "Cook dinner", "Learn to code" ]; const initialState = store.getState(); return Array.isArray(initialState) && initialState.join(",") === todos.join(","); })(), "The Redux store should exist and initialize with a state equal to the <code>todos</code> array in the code editor.");'
+    testString: assert((function() { const todos = [ 'Go to the store', 'Clean the house', 'Cook dinner', 'Learn to code' ]; const initialState = store.getState(); return Array.isArray(initialState) && initialState.join(',') === todos.join(','); })());
   - text: <code>addToDo</code>和<code>immutableReducer</code>都应该是函数。
-    testString: 'assert(typeof addToDo === "function" && typeof immutableReducer === "function", "<code>addToDo</code> and <code>immutableReducer</code> both should be functions.");'
+    testString: assert(typeof addToDo === 'function' && typeof immutableReducer === 'function');
   - text: 在Redux存储上调度<code>ADD_TO_DO</code>类型的操作应该添加<code>todo</code> ，不应该改变状态。
-    testString: 'assert((function() { const initialState = store.getState(); const isFrozen = DeepFreeze(initialState); store.dispatch(addToDo("__TEST__TO__DO__")); const finalState = store.getState(); const expectedState = [ "Go to the store", "Clean the house", "Cook dinner", "Learn to code", "__TEST__TO__DO__" ]; return( isFrozen && DeepEqual(finalState, expectedState)); })(), "Dispatching an action of type <code>ADD_TO_DO</code> on the Redux store should add a <code>todo</code> item and should NOT mutate state.");'
+    testString: assert((function() { const initialState = store.getState(); const isFrozen = DeepFreeze(initialState); store.dispatch(addToDo('__TEST__TO__DO__')); const finalState = store.getState(); const expectedState = [ 'Go to the store', 'Clean the house', 'Cook dinner', 'Learn to code', '__TEST__TO__DO__' ]; return( isFrozen && DeepEqual(finalState, expectedState)); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/register-a-store-listener.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/register-a-store-listener.chinese.md
index 49df6284ea..bbadf6c617 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/register-a-store-listener.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/register-a-store-listener.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 注册商店监听器
 ```yml
 tests:
   - text: 在商店上调度<code>ADD</code>操作应该将状态增加<code>1</code> 。
-    testString: 'assert((function() { const initialState = store.getState(); store.dispatch({ type: "ADD" }); const newState = store.getState(); return newState === (initialState + 1); })(), "Dispatching the <code>ADD</code> action on the store should increment the state by <code>1</code>.");'
+    testString: 'assert((function() { const initialState = store.getState(); store.dispatch({ type: ''ADD'' }); const newState = store.getState(); return newState === (initialState + 1); })());'
   - text: 应该有一个使用<code>store.subscribe</code>订阅商店的监听器功能。
-    testString: 'getUserInput => assert(getUserInput("index").includes("store.subscribe("), "There should be a listener function subscribed to the store using <code>store.subscribe</code>.");'
+    testString: getUserInput => assert(getUserInput('index').includes('store.subscribe('));
   - text: <code>store.subscribe</code>的回调还应该在存储更新时增加全局<code>count</code>变量。
-    testString: 'assert(store.getState() === count, "The callback to <code>store.subscribe</code> should also increment the global <code>count</code> variable as the store is updated.");'
+    testString: assert(store.getState() === count);
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/remove-an-item-from-an-array.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/remove-an-item-from-an-array.chinese.md
index f98f6acbe9..1750fb895b 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/remove-an-item-from-an-array.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/remove-an-item-from-an-array.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 从数组中删除项目
 ```yml
 tests:
   - text: 'Redux存储应该存在并初始化为等于<code>[0,1,2,3,4,5]</code>的状态'
-    testString: 'assert((function() { const initialState = store.getState(); return (Array.isArray(initialState) === true && DeepEqual(initialState, [0, 1, 2, 3, 4, 5])); })(), "The Redux store should exist and initialize with a state equal to <code>[0,1,2,3,4,5]</code>");'
+    testString: assert((function() { const initialState = store.getState(); return (Array.isArray(initialState) === true && DeepEqual(initialState, [0, 1, 2, 3, 4, 5])); })());
   - text: <code>removeItem</code>和<code>immutableReducer</code>都应该是函数。
-    testString: 'assert(typeof removeItem === "function" && typeof immutableReducer === "function", "<code>removeItem</code> and <code>immutableReducer</code> both should be functions.");'
+    testString: assert(typeof removeItem === 'function' && typeof immutableReducer === 'function');
   - text: 调度<code>removeItem</code>动作创建者应该从状态中删除项目，不应该改变状态。
-    testString: 'assert((function() { const initialState = store.getState(); const isFrozen = DeepFreeze(initialState); store.dispatch(removeItem(3)); const state_1 = store.getState(); store.dispatch(removeItem(2)); const state_2 = store.getState(); store.dispatch(removeItem(0)); store.dispatch(removeItem(0)); store.dispatch(removeItem(0)); const state_3 = store.getState(); return isFrozen && DeepEqual(state_1, [0, 1, 2, 4, 5]) && DeepEqual(state_2, [0, 1, 4, 5]) && DeepEqual(state_3, [5]); })(), "Dispatching the <code>removeItem</code> action creator should remove items from the state and should NOT mutate state.");'
+    testString: assert((function() { const initialState = store.getState(); const isFrozen = DeepFreeze(initialState); store.dispatch(removeItem(3)); const state_1 = store.getState(); store.dispatch(removeItem(2)); const state_2 = store.getState(); store.dispatch(removeItem(0)); store.dispatch(removeItem(0)); store.dispatch(removeItem(0)); const state_3 = store.getState(); return isFrozen && DeepEqual(state_1, [0, 1, 2, 4, 5]) && DeepEqual(state_2, [0, 1, 4, 5]) && DeepEqual(state_3, [5]); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/send-action-data-to-the-store.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/send-action-data-to-the-store.chinese.md
index 6202ce90b5..d42c74a835 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/send-action-data-to-the-store.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/send-action-data-to-the-store.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 将操作数据发送到商店
 ```yml
 tests:
   - text: 动作创建者<code>addNoteText</code>应返回具有键<code>type</code>和<code>text</code>的对象。
-    testString: 'assert((function() { const addNoteFn = addNoteText("__TEST__NOTE"); return addNoteFn.type === ADD_NOTE && addNoteFn.text === "__TEST__NOTE" })(), "The action creator <code>addNoteText</code> should return an object with keys <code>type</code> and <code>text</code>.");'
+    testString: assert((function() { const addNoteFn = addNoteText('__TEST__NOTE'); return addNoteFn.type === ADD_NOTE && addNoteFn.text === '__TEST__NOTE' })());
   - text: 使用<code>addNoteText</code>操作创建程序调度<code>ADD_NOTE</code>类型的操作应将<code>state</code>更新为传递给操作创建者的字符串。
-    testString: 'assert((function() { const initialState = store.getState(); store.dispatch(addNoteText("__TEST__NOTE")); const newState = store.getState(); return initialState !== newState && newState === "__TEST__NOTE" })(), "Dispatching an action of type <code>ADD_NOTE</code> with the <code>addNoteText</code> action creator should update the <code>state</code> to the string passed to the action creator.");'
+    testString: assert((function() { const initialState = store.getState(); store.dispatch(addNoteText('__TEST__NOTE')); const newState = store.getState(); return initialState !== newState && newState === '__TEST__NOTE' })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/use-a-switch-statement-to-handle-multiple-actions.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/use-a-switch-statement-to-handle-multiple-actions.chinese.md
index 597a5ec506..78d2a1b88b 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/use-a-switch-statement-to-handle-multiple-actions.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/use-a-switch-statement-to-handle-multiple-actions.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 使用Switch语句处理多个操作
 ```yml
 tests:
   - text: 调用函数<code>loginUser</code>应该返回一个对象，其type属性设置为字符串<code>LOGIN</code> 。
-    testString: 'assert(loginUser().type === "LOGIN", "Calling the function <code>loginUser</code> should return an object with type property set to the string <code>LOGIN</code>.");'
+    testString: assert(loginUser().type === 'LOGIN');
   - text: 调用函数<code>logoutUser</code>应该返回一个对象，其type属性设置为字符串<code>LOGOUT</code> 。
-    testString: 'assert(logoutUser().type === "LOGOUT", "Calling the function <code>logoutUser</code> should return an object with type property set to the string <code>LOGOUT</code>.");'
+    testString: assert(logoutUser().type === 'LOGOUT');
   - text: 应使用经过<code>authenticated</code>属性设置为<code>false</code>的对象初始化存储。
-    testString: 'assert(store.getState().authenticated === false, "The store should be initialized with an object with an <code>authenticated</code> property set to <code>false</code>.");'
+    testString: assert(store.getState().authenticated === false);
   - text: 调度<code>loginUser</code>应该将store状态中的<code>authenticated</code>属性更新为<code>true</code> 。
-    testString: 'assert((function() {  const initialState = store.getState(); store.dispatch(loginUser()); const afterLogin = store.getState(); return initialState.authenticated === false && afterLogin.authenticated === true })(), "Dispatching <code>loginUser</code> should update the <code>authenticated</code> property in the store state to <code>true</code>.");'
+    testString: assert((function() {  const initialState = store.getState(); store.dispatch(loginUser()); const afterLogin = store.getState(); return initialState.authenticated === false && afterLogin.authenticated === true })());
   - text: 调度<code>logoutUser</code>应将store状态中的<code>authenticated</code>属性更新为<code>false</code> 。
-    testString: 'assert((function() {  store.dispatch(loginUser()); const loggedIn = store.getState(); store.dispatch(logoutUser()); const afterLogout = store.getState(); return loggedIn.authenticated === true && afterLogout.authenticated === false  })(), "Dispatching <code>logoutUser</code> should update the <code>authenticated</code> property in the store state to <code>false</code>.");'
+    testString: assert((function() {  store.dispatch(loginUser()); const loggedIn = store.getState(); store.dispatch(logoutUser()); const afterLogout = store.getState(); return loggedIn.authenticated === true && afterLogout.authenticated === false  })());
   - text: <code>authReducer</code>函数应该使用<code>switch</code>语句处理多个动作类型。
-    testString: 'getUserInput => assert( getUserInput("index").toString().includes("switch") && getUserInput("index").toString().includes("case") && getUserInput("index").toString().includes("default"), "The <code>authReducer</code> function should handle multiple action types with a <code>switch</code> statement.");'
+    testString: getUserInput => assert( getUserInput('index').toString().includes('switch') && getUserInput('index').toString().includes('case') && getUserInput('index').toString().includes('default'));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/use-const-for-action-types.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/use-const-for-action-types.chinese.md
index 06f46119a3..e6b3a8ce46 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/use-const-for-action-types.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/use-const-for-action-types.chinese.md
@@ -19,21 +19,21 @@ localeTitle: 将const用于Action Types
 ```yml
 tests:
   - text: 调用函数<code>loginUser</code>应该返回一个对象，其<code>type</code>属性设置为字符串<code>LOGIN</code> 。
-    testString: 'assert(loginUser().type === "LOGIN", "Calling the function <code>loginUser</code> should return an object with <code>type</code> property set to the string <code>LOGIN</code>.");'
+    testString: assert(loginUser().type === 'LOGIN');
   - text: 调用函数<code>logoutUser</code>应该返回一个对象，其<code>type</code>属性设置为字符串<code>LOGOUT</code> 。
-    testString: 'assert(logoutUser().type === "LOGOUT", "Calling the function <code>logoutUser</code> should return an object with <code>type</code> property set to the string <code>LOGOUT</code>.");'
+    testString: assert(logoutUser().type === 'LOGOUT');
   - text: 应使用属性<code>login</code>设置为<code>false</code>的对象初始化存储。
-    testString: 'assert(store.getState().authenticated === false, "The store should be initialized with an object with property <code>login</code> set to <code>false</code>.");'
+    testString: assert(store.getState().authenticated === false);
   - text: 调度<code>loginUser</code>应该将store状态中的<code>login</code>属性更新为<code>true</code> 。
-    testString: 'assert((function() {  const initialState = store.getState(); store.dispatch(loginUser()); const afterLogin = store.getState(); return initialState.authenticated === false && afterLogin.authenticated === true })(), "Dispatching <code>loginUser</code> should update the <code>login</code> property in the store state to <code>true</code>.");'
+    testString: assert((function() {  const initialState = store.getState(); store.dispatch(loginUser()); const afterLogin = store.getState(); return initialState.authenticated === false && afterLogin.authenticated === true })());
   - text: 调度<code>logoutUser</code>应将store状态中的<code>login</code>属性更新为<code>false</code> 。
-    testString: 'assert((function() {  store.dispatch(loginUser()); const loggedIn = store.getState(); store.dispatch(logoutUser()); const afterLogout = store.getState(); return loggedIn.authenticated === true && afterLogout.authenticated === false })(), "Dispatching <code>logoutUser</code> should update the <code>login</code> property in the store state to <code>false</code>.");'
+    testString: assert((function() {  store.dispatch(loginUser()); const loggedIn = store.getState(); store.dispatch(logoutUser()); const afterLogout = store.getState(); return loggedIn.authenticated === true && afterLogout.authenticated === false })());
   - text: <code>authReducer</code>函数应该使用switch语句处理多个动作类型。
-    testString: 'getUserInput => assert((function() { return typeof authReducer === "function" && getUserInput("index").toString().includes("switch") && getUserInput("index").toString().includes("case") && getUserInput("index").toString().includes("default") })(), "The <code>authReducer</code> function should handle multiple action types with a switch statement.");'
+    testString: getUserInput => assert((function() { return typeof authReducer === 'function' && getUserInput('index').toString().includes('switch') && getUserInput('index').toString().includes('case') && getUserInput('index').toString().includes('default') })());
   - text: <code>LOGIN</code>和<code>LOGOUT</code>应声明为<code>const</code>值，并应分配<code>LOGIN</code>和<code>LOGOUT</code>字符串。
-    testString: 'getUserInput => assert((function() {  const noWhiteSpace = getUserInput("index").toString().replace(/\s/g,""); return (noWhiteSpace.includes("constLOGIN=\"LOGIN\"") || noWhiteSpace.includes("constLOGIN="LOGIN"")) && (noWhiteSpace.includes("constLOGOUT=\"LOGOUT\"") || noWhiteSpace.includes("constLOGOUT="LOGOUT"")) })(), "<code>LOGIN</code> and <code>LOGOUT</code> should be declared as <code>const</code> values and should be assigned strings of <code>LOGIN</code>and <code>LOGOUT</code>.");'
+    testString: getUserInput => assert((function() {  const noWhiteSpace = getUserInput('index').toString().replace(/\s/g,''); return (noWhiteSpace.includes('constLOGIN=\'LOGIN\'') || noWhiteSpace.includes('constLOGIN="LOGIN"')) && (noWhiteSpace.includes('constLOGOUT=\'LOGOUT\'') || noWhiteSpace.includes('constLOGOUT="LOGOUT"')) })());
   - text: 动作创建者和减速器应该引用<code>LOGIN</code>和<code>LOGOUT</code>常量。
-    testString: 'getUserInput => assert((function() { const noWhiteSpace = getUserInput("index").toString().replace(/\s/g,""); return noWhiteSpace.includes("caseLOGIN:") && noWhiteSpace.includes("caseLOGOUT:") && noWhiteSpace.includes("type:LOGIN") && noWhiteSpace.includes("type:LOGOUT") })(), "The action creators and the reducer should reference the <code>LOGIN</code> and <code>LOGOUT</code> constants.");'
+    testString: getUserInput => assert((function() { const noWhiteSpace = getUserInput('index').toString().replace(/\s/g,''); return noWhiteSpace.includes('caseLOGIN:') && noWhiteSpace.includes('caseLOGOUT:') && noWhiteSpace.includes('type:LOGIN') && noWhiteSpace.includes('type:LOGOUT') })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/use-middleware-to-handle-asynchronous-actions.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/use-middleware-to-handle-asynchronous-actions.chinese.md
index 07cc9180a0..12d2feb4d3 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/use-middleware-to-handle-asynchronous-actions.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/use-middleware-to-handle-asynchronous-actions.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 使用中间件处理异步操作
 ```yml
 tests:
   - text: <code>requestingData</code>操作创建者应返回类型等于<code>REQUESTING_DATA</code>值的对象。
-    testString: 'assert(requestingData().type === REQUESTING_DATA, "The <code>requestingData</code> action creator should return an object of type equal to the value of <code>REQUESTING_DATA</code>.");'
+    testString: assert(requestingData().type === REQUESTING_DATA);
   - text: <code>receivedData</code>操作创建者应返回类型等于<code>RECEIVED_DATA</code>值的对象。
-    testString: 'assert(receivedData("data").type === RECEIVED_DATA, "The <code>receivedData</code> action creator should return an object of type equal to the value of <code>RECEIVED_DATA</code>.");'
+    testString: assert(receivedData('data').type === RECEIVED_DATA);
   - text: <code>asyncDataReducer</code>应该是一个函数。
-    testString: 'assert(typeof asyncDataReducer === "function", "<code>asyncDataReducer</code> should be a function.");'
+    testString: assert(typeof asyncDataReducer === 'function');
   - text: 调度requestedData操作创建者应该将获取的store <code>state</code>属性更新为<code>true</code> 。
-    testString: 'assert((function() { const initialState = store.getState(); store.dispatch(requestingData()); const reqState = store.getState(); return initialState.fetching === false && reqState.fetching === true })(), "Dispatching the requestingData action creator should update the store <code>state</code> property of fetching to <code>true</code>.");'
+    testString: assert((function() { const initialState = store.getState(); store.dispatch(requestingData()); const reqState = store.getState(); return initialState.fetching === false && reqState.fetching === true })());
   - text: 调度<code>handleAsync</code>应调度数据请求操作，然后在延迟后调度接收的数据操作。
-    testString: 'assert((function() { const noWhiteSpace = handleAsync.toString().replace(/\s/g,""); return noWhiteSpace.includes("dispatch(requestingData())") === true && noWhiteSpace.includes("dispatch(receivedData(data))") === true })(), "Dispatching <code>handleAsync</code> should dispatch the data request action and then dispatch the received data action after a delay.");'
+    testString: assert((function() { const noWhiteSpace = handleAsync.toString().replace(/\s/g,''); return noWhiteSpace.includes('dispatch(requestingData())') === true && noWhiteSpace.includes('dispatch(receivedData(data))') === true })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/use-the-spread-operator-on-arrays.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/use-the-spread-operator-on-arrays.chinese.md
index aefbfe4895..6fdb2da729 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/use-the-spread-operator-on-arrays.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/use-the-spread-operator-on-arrays.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 在阵列上使用Spread Operator
 ```yml
 tests:
   - text: 'Redux存储应该存在并初始化为等于<code>[Do not mutate state!]</code> 。'
-    testString: 'assert((function() { const initialState = store.getState(); return ( Array.isArray(initialState) === true && initialState[0] === "Do not mutate state!"); })(), "The Redux store should exist and initialize with a state equal to <code>[Do not mutate state!]</code>.");'
+    testString: assert((function() { const initialState = store.getState(); return ( Array.isArray(initialState) === true && initialState[0] === 'Do not mutate state!'); })());
   - text: <code>addToDo</code>和<code>immutableReducer</code>都应该是函数。
-    testString: 'assert(typeof addToDo === "function" && typeof immutableReducer === "function", "<code>addToDo</code> and <code>immutableReducer</code> both should be functions.");'
+    testString: assert(typeof addToDo === 'function' && typeof immutableReducer === 'function');
   - text: 在Redux存储上调度<code>ADD_TO_DO</code>类型的操作应该添加<code>todo</code> ，不应该改变状态。
-    testString: 'assert((function() { const initialState = store.getState(); const isFrozen = DeepFreeze(initialState); store.dispatch(addToDo("__TEST__TO__DO__")); const finalState = store.getState(); const expectedState = [ "Do not mutate state!", "__TEST__TO__DO__" ]; return( isFrozen && DeepEqual(finalState, expectedState)); })(), "Dispatching an action of type <code>ADD_TO_DO</code> on the Redux store should add a <code>todo</code> item and should NOT mutate state.");'
+    testString: assert((function() { const initialState = store.getState(); const isFrozen = DeepFreeze(initialState); store.dispatch(addToDo('__TEST__TO__DO__')); const finalState = store.getState(); const expectedState = [ 'Do not mutate state!', '__TEST__TO__DO__' ]; return( isFrozen && DeepEqual(finalState, expectedState)); })());
   - text: 应使用扩展运算符返回新状态。
-    testString: 'getUserInput => assert(getUserInput("index").includes("...state"), "The spread operator should be used to return new state.");'
+    testString: getUserInput => assert(getUserInput('index').includes('...state'));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/redux/write-a-counter-with-redux.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/redux/write-a-counter-with-redux.chinese.md
index 9c544d0f82..090a6ba5e2 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/redux/write-a-counter-with-redux.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/redux/write-a-counter-with-redux.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 用Redux写一个计数器
 ```yml
 tests:
   - text: 动作创建者<code>incAction</code>应返回<code>type</code>等于<code>INCREMENT</code>值的动作对象
-    testString: 'assert(incAction().type ===INCREMENT, "The action creator <code>incAction</code> should return an action object with <code>type</code> equal to the value of <code>INCREMENT</code>");'
+    testString: assert(incAction().type ===INCREMENT);
   - text: 动作创建者<code>decAction</code>应与返回动作对象<code>type</code>等于的值<code>DECREMENT</code>
-    testString: 'assert(decAction().type === DECREMENT, "The action creator <code>decAction</code> should return an action object with <code>type</code> equal to the value of <code>DECREMENT</code>");'
+    testString: assert(decAction().type === DECREMENT);
   - text: Redux存储应该以0 <code>state</code>初始化。
-    testString: 'assert(store.getState() === 0, "The Redux store should initialize with a <code>state</code> of 0.");'
+    testString: assert(store.getState() === 0);
   - text: 在Redux存储上调度<code>incAction</code>应该将<code>state</code>增加1。
-    testString: 'assert((function() { const initialState = store.getState(); store.dispatch(incAction()); const incState = store.getState(); return initialState + 1 === incState })(), "Dispatching <code>incAction</code> on the Redux store should increment the <code>state</code> by 1.");'
+    testString: assert((function() { const initialState = store.getState(); store.dispatch(incAction()); const incState = store.getState(); return initialState + 1 === incState })());
   - text: 在Redux存储上调度<code>decAction</code>应该将<code>state</code>减1。
-    testString: 'assert((function() { const initialState = store.getState(); store.dispatch(decAction()); const decState = store.getState(); return initialState - 1 === decState })(), "Dispatching <code>decAction</code> on the Redux store should decrement the <code>state</code> by 1.");'
+    testString: assert((function() { const initialState = store.getState(); store.dispatch(decAction()); const decState = store.getState(); return initialState - 1 === decState })());
   - text: <code>counterReducer</code>应该是一个函数
-    testString: 'assert(typeof counterReducer === "function", "<code>counterReducer</code> should be a function");'
+    testString: assert(typeof counterReducer === 'function');
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/sass/create-reusable-css-with-mixins.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/sass/create-reusable-css-with-mixins.chinese.md
index 4b2233ed46..230cbe29ef 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/sass/create-reusable-css-with-mixins.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/sass/create-reusable-css-with-mixins.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 使用Mixins创建可重用的CSS
 ```yml
 tests:
   - text: 你的代码应该声明一个名为<code>border-radius</code>的<code>mixin</code> ，它有一个名为<code>$radius</code>的参数。
-    testString: 'assert(code.match(/@mixin\s+?border-radius\s*?\(\s*?\$radius\s*?\)\s*?{/gi), "Your code should declare a <code>mixin</code> named <code>border-radius</code> which has a parameter named <code>$radius</code>.");'
+    testString: assert(code.match(/@mixin\s+?border-radius\s*?\(\s*?\$radius\s*?\)\s*?{/gi));
   - text: 您的代码应包含使用<code>$radius</code>参数的<code>-webkit-border-radius</code> vender前缀。
-    testString: 'assert(code.match(/-webkit-border-radius:\s*?\$radius;/gi), "Your code should include the <code>-webkit-border-radius</code> vender prefix that uses the <code>$radius</code> parameter.");'
+    testString: assert(code.match(/-webkit-border-radius:\s*?\$radius;/gi));
   - text: 您的代码应包含使用<code>$radius</code>参数的<code>-moz-border-radius</code> vender前缀。
-    testString: 'assert(code.match(/-moz-border-radius:\s*?\$radius;/gi), "Your code should include the <code>-moz-border-radius</code> vender prefix that uses the <code>$radius</code> parameter.");'
+    testString: assert(code.match(/-moz-border-radius:\s*?\$radius;/gi));
   - text: 您的代码应包含使用<code>$radius</code>参数的<code>-ms-border-radius</code> vender前缀。
-    testString: 'assert(code.match(/-ms-border-radius:\s*?\$radius;/gi), "Your code should include the <code>-ms-border-radius</code> vender prefix that uses the <code>$radius</code> parameter.");'
+    testString: assert(code.match(/-ms-border-radius:\s*?\$radius;/gi));
   - text: 您的代码应包含使用<code>$radius</code>参数的一般<code>border-radius</code>规则。
-    testString: 'assert(code.match(/border-radius:\s*?\$radius;/gi).length == 4, "Your code should include the general <code>border-radius</code> rule that uses the <code>$radius</code> parameter.");'
+    testString: assert(code.match(/border-radius:\s*?\$radius;/gi).length == 4);
   - text: 您的代码应使用<code>@include</code>关键字调用<code>border-radius mixin</code> ，将其设置为15px。
-    testString: 'assert(code.match(/@include\s+?border-radius\(\s*?15px\s*?\);/gi), "Your code should call the <code>border-radius mixin</code> using the <code>@include</code> keyword, setting it to 15px.");'
+    testString: assert(code.match(/@include\s+?border-radius\(\s*?15px\s*?\);/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/sass/extend-one-set-of-css-styles-to-another-element.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/sass/extend-one-set-of-css-styles-to-another-element.chinese.md
index fa0043321f..aa148f3d98 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/sass/extend-one-set-of-css-styles-to-another-element.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/sass/extend-one-set-of-css-styles-to-another-element.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 将一组CSS样式扩展到另一个元素
 ```yml
 tests:
   - text: 您的<code>info-important</code>类应该将<code>background-color</code>设置为<code>magenta</code> 。
-    testString: 'assert(code.match(/\.info-important\s*?{[\s\S]*background-color\s*?:\s*?magenta\s*?;[\s\S]*}/gi), "Your <code>info-important</code> class should have a <code>background-color</code> set to <code>magenta</code>.");'
+    testString: assert(code.match(/\.info-important\s*?{[\s\S]*background-color\s*?:\s*?magenta\s*?;[\s\S]*}/gi));
   - text: 您的<code>info-important</code>类应使用<code>@extend</code>从<code>info</code>类继承样式。
-    testString: 'assert(code.match(/\.info-important\s*?{[\s\S]*@extend\s*?.info\s*?;[\s\S]*/gi), "Your <code>info-important</code> class should use <code>@extend</code> to inherit the styling from the <code>info</code> class.");'
+    testString: assert(code.match(/\.info-important\s*?{[\s\S]*@extend\s*?.info\s*?;[\s\S]*/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/sass/nest-css-with-sass.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/sass/nest-css-with-sass.chinese.md
index bb2d6e0402..8d17197689 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/sass/nest-css-with-sass.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/sass/nest-css-with-sass.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 使用Sass嵌套CSS
 ```yml
 tests:
   - text: 您的代码应该重新组织CSS规则，以便<code>h1</code>和<code>p</code>嵌套在<code>.blog-post</code>父元素中。
-    testString: 'assert(code.match(/\.blog-post\s*?{\s*?h1\s*?{\s*?text-align:\s*?center;\s*?color:\s*?blue;\s*?}\s*?p\s*?{\s*?font-size:\s*?20px;\s*?}\s*?}/gi), "Your code should re-organize the CSS rules so the <code>h1</code> and <code>p</code> are nested in the <code>.blog-post</code> parent element.");'
+    testString: assert(code.match(/\.blog-post\s*?{\s*?h1\s*?{\s*?text-align:\s*?center;\s*?color:\s*?blue;\s*?}\s*?p\s*?{\s*?font-size:\s*?20px;\s*?}\s*?}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/sass/split-your-styles-into-smaller-chunks-with-partials.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/sass/split-your-styles-into-smaller-chunks-with-partials.chinese.md
index 5080a75a61..bae5476a7b 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/sass/split-your-styles-into-smaller-chunks-with-partials.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/sass/split-your-styles-into-smaller-chunks-with-partials.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 使用Partials将您的样式拆分为较小的块
 ```yml
 tests:
   - text: 您的代码应使用<code>@import</code>指令，并且不应在文件名中包含下划线。
-    testString: 'assert(code.match(/@import\s+?("|")variables\1/gi), "Your code should use the <code>@import</code> directive, and should not include the underscore in the file name.");'
+    testString: assert(code.match(/@import\s+?('|")variables\1/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/sass/store-data-with-sass-variables.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/sass/store-data-with-sass-variables.chinese.md
index b13728999d..45d42169b3 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/sass/store-data-with-sass-variables.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/sass/store-data-with-sass-variables.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用Sass变量存储数据
 ```yml
 tests:
   - text: 您的代码应该具有为<code>$text-color</code>声明的Sass变量，其值为red。
-    testString: 'assert(code.match(/\$text-color:\s*?red;/g), "Your code should have a Sass variable declared for <code>$text-color</code> with a value of red.");'
+    testString: assert(code.match(/\$text-color:\s*?red;/g));
   - text: 您的代码应使用<code>$text-color</code>变量来更改<code>.blog-post</code>和<code>h2</code>项的<code>color</code> 。
-    testString: 'assert(code.match(/color:\s*?\$text-color;/g), "Your code should use the <code>$text-color</code> variable to change the <code>color</code> for the <code>.blog-post</code> and <code>h2</code> items.");'
+    testString: assert(code.match(/color:\s*?\$text-color;/g));
   - text: 您的<code>.blog-post</code>元素应该是红色。
-    testString: 'assert($(".blog-post").css("color") == "rgb(255, 0, 0)", "Your <code>.blog-post</code> element should have a </code>color</code> of red.");'
+    testString: assert($('.blog-post').css('color') == 'rgb(255, 0, 0)');
   - text: 你的<code>h2</code>元素应该是红色。
-    testString: 'assert($("h2").css("color") == "rgb(255, 0, 0)", "Your <code>h2</code> elements should have a </code>color</code> of red.");'
+    testString: assert($('h2').css('color') == 'rgb(255, 0, 0)');
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/sass/use-each-to-map-over-items-in-a-list.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/sass/use-each-to-map-over-items-in-a-list.chinese.md
index fde1acaf56..e3b76e61f2 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/sass/use-each-to-map-over-items-in-a-list.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/sass/use-each-to-map-over-items-in-a-list.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 使用@each映射列表中的项目
 ```yml
 tests:
   - text: 您的代码应该使用<code>@each</code>指令。
-    testString: 'assert(code.match(/@each /g), "Your code should use the <code>@each</code> directive.");'
+    testString: assert(code.match(/@each /g));
   - text: 您的<code>.blue-bg</code>类应该具有蓝色的<code>background-color</code> 。
-    testString: 'assert($(".blue-bg").css("background-color") == "rgb(0, 0, 255)", "Your <code>.blue-bg</code> class should have a <code>background-color</code> of blue.");'
+    testString: assert($('.blue-bg').css('background-color') == 'rgb(0, 0, 255)');
   - text: 你的<code>.black-bg</code>类的<code>background-color</code>为黑色。
-    testString: 'assert($(".black-bg").css("background-color") == "rgb(0, 0, 0)", "Your <code>.black-bg</code> class should have a <code>background-color</code> of black.");'
+    testString: assert($('.black-bg').css('background-color') == 'rgb(0, 0, 0)');
   - text: 您的<code>.red-bg</code>类应该具有红色的<code>background-color</code> 。
-    testString: 'assert($(".red-bg").css("background-color") == "rgb(255, 0, 0)", "Your <code>.red-bg</code> class should have a <code>background-color</code> of red.");'
+    testString: assert($('.red-bg').css('background-color') == 'rgb(255, 0, 0)');
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/sass/use-for-to-create-a-sass-loop.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/sass/use-for-to-create-a-sass-loop.chinese.md
index 6a18381d41..29b38d0c45 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/sass/use-for-to-create-a-sass-loop.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/sass/use-for-to-create-a-sass-loop.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 使用@for创建Sass循环
 ```yml
 tests:
   - text: 您的代码应使用<code>@for</code>指令。
-    testString: 'assert(code.match(/@for /g), "Your code should use the <code>@for</code> directive.");'
+    testString: assert(code.match(/@for /g));
   - text: 您的<code>.text-1</code>类的<code>font-size</code>为10px。
-    testString: 'assert($(".text-1").css("font-size") == "10px", "Your <code>.text-1</code> class should have a <code>font-size</code> of 10px.");'
+    testString: assert($('.text-1').css('font-size') == '15px');
   - text: 您的<code>.text-2</code>类的<code>font-size</code>为20px。
-    testString: 'assert($(".text-2").css("font-size") == "20px", "Your <code>.text-2</code> class should have a <code>font-size</code> of 20px.");'
+    testString: assert($('.text-2').css('font-size') == '30px');
   - text: 您的<code>.text-3</code>类的<code>font-size</code>为30px。
-    testString: 'assert($(".text-3").css("font-size") == "30px", "Your <code>.text-3</code> class should have a <code>font-size</code> of 30px.");'
+    testString: assert($('.text-3').css('font-size') == '45px');
   - text: 您的<code>.text-4</code>类的<code>font-size</code>为40px。
-    testString: 'assert($(".text-4").css("font-size") == "40px", "Your <code>.text-4</code> class should have a <code>font-size</code> of 40px.");'
+    testString: assert($('.text-4').css('font-size') == '60px');
   - text: 您的<code>.text-5</code>类的<code>font-size</code>为50px。
-    testString: 'assert($(".text-5").css("font-size") == "50px", "Your <code>.text-5</code> class should have a <code>font-size</code> of 50px.");'
+    testString: assert($('.text-5').css('font-size') == '75px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/03-front-end-libraries/sass/use-if-and-else-to-add-logic-to-your-styles.chinese.md b/curriculum/challenges/chinese/03-front-end-libraries/sass/use-if-and-else-to-add-logic-to-your-styles.chinese.md
index 8d05bf5967..d374b02e67 100644
--- a/curriculum/challenges/chinese/03-front-end-libraries/sass/use-if-and-else-to-add-logic-to-your-styles.chinese.md
+++ b/curriculum/challenges/chinese/03-front-end-libraries/sass/use-if-and-else-to-add-logic-to-your-styles.chinese.md
@@ -21,15 +21,15 @@ localeTitle: 使用@if和@else将逻辑添加到您的样式
 ```yml
 tests:
   - text: 你的代码应该声明一个名为<code>border-stroke</code>的<code>mixin</code> ，它有一个名为<code>$val</code>的参数。
-    testString: 'assert(code.match(/@mixin\s+?border-stroke\s*?\(\s*?\$val\s*?\)\s*?{/gi), "Your code should declare a <code>mixin</code> named <code>border-stroke</code> which has a parameter named <code>$val</code>.");'
+    testString: assert(code.match(/@mixin\s+?border-stroke\s*?\(\s*?\$val\s*?\)\s*?{/gi));
   - text: 你的<code>mixin</code>应该有一个<code>@if</code>语句来检查<code>$val</code>是否很亮，并将<code>border</code>设置为1px纯黑色。
-    testString: 'assert(code.match(/@if\s+?\$val\s*?===?\s*?light\s*?{\s*?border\s*?:\s*?1px\s+?solid\s+?black\s*?;\s*?}/gi), "Your <code>mixin</code> should have an <code>@if</code> statement to check if <code>$val</code> is light, and to set the <code>border</code> to 1px solid black.");'
+    testString: assert(code.match(/@if\s+?\$val\s*?===?\s*?light\s*?{\s*?border\s*?:\s*?1px\s+?solid\s+?black\s*?;\s*?}/gi));
   - text: 你的<code>mixin</code>应该有一个<code>@else if</code>语句来检查<code>$val</code>是否为中等，并将<code>border</code>设置为3px纯黑色。
-    testString: 'assert(code.match(/@else\s+?if\s+?\$val\s*?===?\s*?medium\s*?{\s*?border\s*?:\s*?3px\s+?solid\s+?black\s*?;\s*?}/gi), "Your <code>mixin</code> should have an <code>@else if</code> statement to check if <code>$val</code> is medium, and to set the <code>border</code> to 3px solid black.");'
+    testString: assert(code.match(/@else\s+?if\s+?\$val\s*?===?\s*?medium\s*?{\s*?border\s*?:\s*?3px\s+?solid\s+?black\s*?;\s*?}/gi));
   - text: 你的<code>mixin</code>应该有一个<code>@else if</code>语句来检查<code>$val</code>是否很重，并将<code>border</code>设置为6px纯黑色。
-    testString: 'assert(code.match(/@else\s+?if\s+?\$val\s*?===?\s*?heavy\s*?{\s*?border\s*?:\s*?6px\s+?solid\s+?black\s*?;\s*?}/gi), "Your <code>mixin</code> should have an <code>@else if</code> statement to check if <code>$val</code> is heavy, and to set the <code>border</code> to 6px solid black.");'
+    testString: assert(code.match(/@else\s+?if\s+?\$val\s*?===?\s*?heavy\s*?{\s*?border\s*?:\s*?6px\s+?solid\s+?black\s*?;\s*?}/gi));
   - text: 你的<code>mixin</code>应该有一个<code>@else</code>语句来设置<code>border</code>为none。
-    testString: 'assert(code.match(/@else\s*?{\s*?border\s*?:\s*?none\s*?;\s*?}/gi), "Your <code>mixin</code> should have an <code>@else</code> statement to set the <code>border</code> to none.");'
+    testString: assert(code.match(/@else\s*?{\s*?border\s*?:\s*?none\s*?;\s*?}/gi));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-a-hover-effect-to-a-d3-element.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-a-hover-effect-to-a-d3-element.chinese.md
index 90a1bc8624..f864429d94 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-a-hover-effect-to-a-d3-element.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-a-hover-effect-to-a-d3-element.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 将悬停效果添加到D3元素
 ```yml
 tests:
   - text: 你的<code>rect</code>元素应该有一类<code>bar</code> 。
-    testString: 'assert($("rect").attr("class") == "bar", "Your <code>rect</code> elements should have a class of <code>bar</code>.");'
+    testString: assert($('rect').attr('class') == "bar");
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-a-tooltip-to-a-d3-element.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-a-tooltip-to-a-d3-element.chinese.md
index 931d6b4bf1..30b5189b39 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-a-tooltip-to-a-d3-element.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-a-tooltip-to-a-d3-element.chinese.md
@@ -18,25 +18,25 @@ localeTitle: 将工具提示添加到D3元素
 ```yml
 tests:
   - text: 您的代码应该有9个<code>title</code>元素。
-    testString: 'assert($("title").length == 9, "Your code should have 9 <code>title</code> elements.");'
+    testString: assert($('title').length == 9);
   - text: 第一个<code>title</code>元素的工具提示文本应为12。
-    testString: 'assert($("title").eq(0).text() == "12", "The first <code>title</code> element should have tooltip text of 12.");'
+    testString: assert($('title').eq(0).text() == '12');
   - text: 第二个<code>title</code>元素的工具提示文本应为31。
-    testString: 'assert($("title").eq(1).text() == "31", "The second <code>title</code> element should have tooltip text of 31.");'
+    testString: assert($('title').eq(1).text() == '31');
   - text: 第三个<code>title</code>元素的工具提示文本应为22。
-    testString: 'assert($("title").eq(2).text() == "22", "The third <code>title</code> element should have tooltip text of 22.");'
+    testString: assert($('title').eq(2).text() == '22');
   - text: 第四个<code>title</code>元素的工具提示文本应为17。
-    testString: 'assert($("title").eq(3).text() == "17", "The fourth <code>title</code> element should have tooltip text of 17.");'
+    testString: assert($('title').eq(3).text() == '17');
   - text: 第五个<code>title</code>元素的工具提示文本应为25。
-    testString: 'assert($("title").eq(4).text() == "25", "The fifth <code>title</code> element should have tooltip text of 25.");'
+    testString: assert($('title').eq(4).text() == '25');
   - text: 第六个<code>title</code>元素的工具提示文本应为18。
-    testString: 'assert($("title").eq(5).text() == "18", "The sixth <code>title</code> element should have tooltip text of 18.");'
+    testString: assert($('title').eq(5).text() == '18');
   - text: 第七个<code>title</code>元素的工具提示文本应为29。
-    testString: 'assert($("title").eq(6).text() == "29", "The seventh <code>title</code> element should have tooltip text of 29.");'
+    testString: assert($('title').eq(6).text() == '29');
   - text: 第八个<code>title</code>元素的工具提示文本应为14。
-    testString: 'assert($("title").eq(7).text() == "14", "The eighth <code>title</code> element should have tooltip text of 14.");'
+    testString: assert($('title').eq(7).text() == '14');
   - text: 第九个<code>title</code>元素的工具提示文本应为9。
-    testString: 'assert($("title").eq(8).text() == "9", "The ninth <code>title</code> element should have tooltip text of 9.");'
+    testString: assert($('title').eq(8).text() == '9');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-attributes-to-the-circle-elements.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-attributes-to-the-circle-elements.chinese.md
index f142812fb2..e066a49cfa 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-attributes-to-the-circle-elements.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-attributes-to-the-circle-elements.chinese.md
@@ -18,27 +18,27 @@ localeTitle: 将属性添加到圆形元素
 ```yml
 tests:
   - text: 您的代码应该有10个<code>circle</code>元素。
-    testString: 'assert($("circle").length == 10, "Your code should have 10 <code>circle</code> elements.");'
+    testString: assert($('circle').length == 10);
   - text: 第一个<code>circle</code>元素的<code>cx</code>值应为34， <code>cy</code>值为422， <code>r</code>值为5。
-    testString: 'assert($("circle").eq(0).attr("cx") == "34" && $("circle").eq(0).attr("cy") == "422" && $("circle").eq(0).attr("r") == "5", "The first <code>circle</code> element should have a <code>cx</code> value of 34, a <code>cy</code> value of 422, and an <code>r</code> value of 5.");'
+    testString: assert($('circle').eq(0).attr('cx') == '34' && $('circle').eq(0).attr('cy') == '422' && $('circle').eq(0).attr('r') == '5');
   - text: 第二个<code>circle</code>元素的<code>cx</code>值应为109， <code>cy</code>值为220， <code>r</code>值为5。
-    testString: 'assert($("circle").eq(1).attr("cx") == "109" && $("circle").eq(1).attr("cy") == "220" && $("circle").eq(1).attr("r") == "5", "The second <code>circle</code> element should have a <code>cx</code> value of 109, a <code>cy</code> value of 220, and an <code>r</code> value of 5.");'
+    testString: assert($('circle').eq(1).attr('cx') == '109' && $('circle').eq(1).attr('cy') == '220' && $('circle').eq(1).attr('r') == '5');
   - text: 第三个<code>circle</code>元素的<code>cx</code>值应为310， <code>cy</code>值为380， <code>r</code>值为5。
-    testString: 'assert($("circle").eq(2).attr("cx") == "310" && $("circle").eq(2).attr("cy") == "380" && $("circle").eq(2).attr("r") == "5", "The third <code>circle</code> element should have a <code>cx</code> value of 310, a <code>cy</code> value of 380, and an <code>r</code> value of 5.");'
+    testString: assert($('circle').eq(2).attr('cx') == '310' && $('circle').eq(2).attr('cy') == '380' && $('circle').eq(2).attr('r') == '5');
   - text: 第四个<code>circle</code>元素的<code>cx</code>值应为79， <code>cy</code>值为89， <code>r</code>值为5。
-    testString: 'assert($("circle").eq(3).attr("cx") == "79" && $("circle").eq(3).attr("cy") == "89" && $("circle").eq(3).attr("r") == "5", "The fourth <code>circle</code> element should have a <code>cx</code> value of 79, a <code>cy</code> value of 89, and an <code>r</code> value of 5.");'
+    testString: assert($('circle').eq(3).attr('cx') == '79' && $('circle').eq(3).attr('cy') == '89' && $('circle').eq(3).attr('r') == '5');
   - text: 第五个<code>circle</code>元素的<code>cx</code>值应为420， <code>cy</code>值为280， <code>r</code>值为5。
-    testString: 'assert($("circle").eq(4).attr("cx") == "420" && $("circle").eq(4).attr("cy") == "280" && $("circle").eq(4).attr("r") == "5", "The fifth <code>circle</code> element should have a <code>cx</code> value of 420, a <code>cy</code> value of 280, and an <code>r</code> value of 5.");'
+    testString: assert($('circle').eq(4).attr('cx') == '420' && $('circle').eq(4).attr('cy') == '280' && $('circle').eq(4).attr('r') == '5');
   - text: 第六个<code>circle</code>元素的<code>cx</code>值应为233， <code>cy</code>值为355， <code>r</code>值为5。
-    testString: 'assert($("circle").eq(5).attr("cx") == "233" && $("circle").eq(5).attr("cy") == "355" && $("circle").eq(5).attr("r") == "5", "The sixth <code>circle</code> element should have a <code>cx</code> value of 233, a <code>cy</code> value of 355, and an <code>r</code> value of 5.");'
+    testString: assert($('circle').eq(5).attr('cx') == '233' && $('circle').eq(5).attr('cy') == '355' && $('circle').eq(5).attr('r') == '5');
   - text: 第七个<code>circle</code>元素的<code>cx</code>值应为333， <code>cy</code>值为404， <code>r</code>值为5。
-    testString: 'assert($("circle").eq(6).attr("cx") == "333" && $("circle").eq(6).attr("cy") == "404" && $("circle").eq(6).attr("r") == "5", "The seventh <code>circle</code> element should have a <code>cx</code> value of 333, a <code>cy</code> value of 404, and an <code>r</code> value of 5.");'
+    testString: assert($('circle').eq(6).attr('cx') == '333' && $('circle').eq(6).attr('cy') == '404' && $('circle').eq(6).attr('r') == '5');
   - text: 第八个<code>circle</code>元素的<code>cx</code>值应为222， <code>cy</code>值为167， <code>r</code>值为5。
-    testString: 'assert($("circle").eq(7).attr("cx") == "222" && $("circle").eq(7).attr("cy") == "167" && $("circle").eq(7).attr("r") == "5", "The eighth <code>circle</code> element should have a <code>cx</code> value of 222, a <code>cy</code> value of 167, and an <code>r</code> value of 5.");'
+    testString: assert($('circle').eq(7).attr('cx') == '222' && $('circle').eq(7).attr('cy') == '167' && $('circle').eq(7).attr('r') == '5');
   - text: 第九个<code>circle</code>元素的<code>cx</code>值应为78， <code>cy</code>值为180， <code>r</code>值为5。
-    testString: 'assert($("circle").eq(8).attr("cx") == "78" && $("circle").eq(8).attr("cy") == "180" && $("circle").eq(8).attr("r") == "5", "The ninth <code>circle</code> element should have a <code>cx</code> value of 78, a <code>cy</code> value of 180, and an <code>r</code> value of 5.");'
+    testString: assert($('circle').eq(8).attr('cx') == '78' && $('circle').eq(8).attr('cy') == '180' && $('circle').eq(8).attr('r') == '5');
   - text: 第十个<code>circle</code>元素的<code>cx</code>值应为21， <code>cy</code>值为377， <code>r</code>值为5。
-    testString: 'assert($("circle").eq(9).attr("cx") == "21" && $("circle").eq(9).attr("cy") == "377" && $("circle").eq(9).attr("r") == "5", "The tenth <code>circle</code> element should have a <code>cx</code> value of 21, a <code>cy</code> value of 377, and an <code>r</code> value of 5.");'
+    testString: assert($('circle').eq(9).attr('cx') == '21' && $('circle').eq(9).attr('cy') == '377' && $('circle').eq(9).attr('r') == '5');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-axes-to-a-visualization.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-axes-to-a-visualization.chinese.md
index 3fea058351..ec9d252170 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-axes-to-a-visualization.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-axes-to-a-visualization.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 将轴添加到可视化
 ```yml
 tests:
   - text: 您的代码应使用<code>axisLeft()</code>方法， <code>yScale</code>作为参数传递。
-    testString: 'assert(code.match(/\.axisLeft\(yScale\)/g), "Your code should use the <code>axisLeft()</code> method with <code>yScale</code> passed as the argument.");'
+    testString: assert(code.match(/\.axisLeft\(yScale\)/g));
   - text: 'y轴<code>g</code>元素应具有<code>transform</code>属性以将轴平移（60,0）。'
-    testString: 'assert($("g").eq(1).attr("transform").match(/translate\(60\s*?,\s*?0\)/g), "The y-axis <code>g</code> element should have a <code>transform</code> attribute to translate the axis by (60, 0).");'
+    testString: assert($('g').eq(10).attr('transform').match(/translate\(60\s*?,\s*?0\)/g));
   - text: 您的代码应该调用<code>yAxis</code> 。
-    testString: 'assert(code.match(/\.call\(yAxis\)/g), "Your code should call the <code>yAxis</code>.");'
+    testString: assert(code.match(/\.call\(\s*yAxis\s*\)/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-classes-with-d3.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-classes-with-d3.chinese.md
index 292bfcf02a..adffd6b51f 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-classes-with-d3.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-classes-with-d3.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用D3添加类
 ```yml
 tests:
   - text: 你的<code>div</code>元素应该有一类<code>bar</code> 。
-    testString: 'assert($("div").attr("class") == "bar", "Your <code>div</code> elements should have a class of <code>bar</code>.");'
+    testString: assert($('div').attr('class') == "bar");
   - text: 您的代码应使用<code>attr()</code>方法。
-    testString: 'assert(code.match(/\.attr/g), "Your code should use the <code>attr()</code> method.");'
+    testString: assert(code.match(/\.attr/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-document-elements-with-d3.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-document-elements-with-d3.chinese.md
index c6847bec49..82c7d7096b 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-document-elements-with-d3.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-document-elements-with-d3.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 使用D3添加文档元素
 ```yml
 tests:
   - text: <code>body</code>应该有一个<code>h1</code>元素。
-    testString: 'assert($("body").children("h1").length == 1, "The <code>body</code> should have one <code>h1</code> element.");'
+    testString: assert($('body').children('h1').length == 1);
   - text: <code>h1</code>元素应该包含文本“Learning D3”。
-    testString: 'assert($("h1").text() == "Learning D3", "The <code>h1</code> element should have the text "Learning D3" in it.");'
+    testString: assert($('h1').text() == "Learning D3");
   - text: 您的代码应该访问<code>d3</code>对象。
-    testString: 'assert(code.match(/d3/g), "Your code should access the <code>d3</code> object.");'
+    testString: assert(code.match(/d3/g));
   - text: 您的代码应该使用<code>select</code>方法。
-    testString: 'assert(code.match(/\.select/g), "Your code should use the <code>select</code> method.");'
+    testString: assert(code.match(/\.select/g));
   - text: 您的代码应该使用<code>append</code>方法。
-    testString: 'assert(code.match(/\.append/g), "Your code should use the <code>append</code> method.");'
+    testString: assert(code.match(/\.append/g));
   - text: 您的代码应该使用<code>text</code>方法。
-    testString: 'assert(code.match(/\.text/g), "Your code should use the <code>text</code> method.");'
+    testString: assert(code.match(/\.text/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-inline-styling-to-elements.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-inline-styling-to-elements.chinese.md
index eac72c9b85..1a513cd7ab 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-inline-styling-to-elements.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-inline-styling-to-elements.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 向元素添加内联样式
 ```yml
 tests:
   - text: 你的<code>h2</code>元素应该有verdana的<code>font-family</code> 。
-    testString: 'assert($("h2").css("font-family") == "verdana", "Your <code>h2</code> elements should have a <code>font-family</code> of verdana.");'
+    testString: assert($('h2').css('font-family') == 'verdana');
   - text: 您的代码应使用<code>style()</code>方法。
-    testString: 'assert(code.match(/\.style/g), "Your code should use the <code>style()</code> method.");'
+    testString: assert(code.match(/\.style/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-labels-to-d3-elements.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-labels-to-d3-elements.chinese.md
index a4a14f7e22..142318f85c 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-labels-to-d3-elements.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-labels-to-d3-elements.chinese.md
@@ -18,23 +18,23 @@ localeTitle: 将标签添加到D3元素
 ```yml
 tests:
   - text: 第一个<code>text</code>元素的标签应为12， <code>y</code>值应为61。
-    testString: 'assert($("text").eq(0).text() == "12" && $("text").eq(0).attr("y") == "61", "The first <code>text</code> element should have a label of 12 and a <code>y</code> value of 61.");'
+    testString: assert($('text').eq(0).text() == '12' && $('text').eq(0).attr('y') == '61');
   - text: 第二个<code>text</code>元素的标签应为31， <code>y</code>值应为4。
-    testString: 'assert($("text").eq(1).text() == "31" && $("text").eq(1).attr("y") == "4", "The second <code>text</code> element should have a label of 31 and a <code>y</code> value of 4.");'
+    testString: assert($('text').eq(1).text() == '31' && $('text').eq(1).attr('y') == '4');
   - text: 第三个<code>text</code>元素的标签应为22， <code>y</code>值应为31。
-    testString: 'assert($("text").eq(2).text() == "22" && $("text").eq(2).attr("y") == "31", "The third <code>text</code> element should have a label of 22 and a <code>y</code> value of 31.");'
+    testString: assert($('text').eq(2).text() == '22' && $('text').eq(2).attr('y') == '31');
   - text: 第四个<code>text</code>元素的标签应为17， <code>y</code>值应为46。
-    testString: 'assert($("text").eq(3).text() == "17" && $("text").eq(3).attr("y") == "46", "The fourth <code>text</code> element should have a label of 17 and a <code>y</code> value of 46.");'
+    testString: assert($('text').eq(3).text() == '17' && $('text').eq(3).attr('y') == '46');
   - text: 第五个<code>text</code>元素的标签应为25， <code>y</code>值应为22。
-    testString: 'assert($("text").eq(4).text() == "25" && $("text").eq(4).attr("y") == "22", "The fifth <code>text</code> element should have a label of 25 and a <code>y</code> value of 22.");'
+    testString: assert($('text').eq(4).text() == '25' && $('text').eq(4).attr('y') == '22');
   - text: 第六个<code>text</code>元素的标签应为18， <code>y</code>值应为43。
-    testString: 'assert($("text").eq(5).text() == "18" && $("text").eq(5).attr("y") == "43", "The sixth <code>text</code> element should have a label of 18 and a <code>y</code> value of 43.");'
+    testString: assert($('text').eq(5).text() == '18' && $('text').eq(5).attr('y') == '43');
   - text: 第七个<code>text</code>元素的标签应为29， <code>y</code>值应为10。
-    testString: 'assert($("text").eq(6).text() == "29" && $("text").eq(6).attr("y") == "10", "The seventh <code>text</code> element should have a label of 29 and a <code>y</code> value of 10.");'
+    testString: assert($('text').eq(6).text() == '29' && $('text').eq(6).attr('y') == '10');
   - text: 第八个<code>text</code>元素的标签应为14， <code>y</code>值应为55。
-    testString: 'assert($("text").eq(7).text() == "14" && $("text").eq(7).attr("y") == "55", "The eighth <code>text</code> element should have a label of 14 and a <code>y</code> value of 55.");'
+    testString: assert($('text').eq(7).text() == '14' && $('text').eq(7).attr('y') == '55');
   - text: 第九个<code>text</code>元素的标签应为9， <code>y</code>值应为70。
-    testString: 'assert($("text").eq(8).text() == "9" && $("text").eq(8).attr("y") == "70", "The ninth <code>text</code> element should have a label of 9 and a <code>y</code> value of 70.");'
+    testString: assert($('text').eq(8).text() == '9' && $('text').eq(8).attr('y') == '70');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-labels-to-scatter-plot-circles.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-labels-to-scatter-plot-circles.chinese.md
index c036458e35..8899e8b9f9 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-labels-to-scatter-plot-circles.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/add-labels-to-scatter-plot-circles.chinese.md
@@ -18,27 +18,27 @@ localeTitle: 添加标签以分散绘图圆圈
 ```yml
 tests:
   - text: 您的代码应该有10个<code>text</code>元素。
-    testString: 'assert($("text").length == 10, "Your code should have 10 <code>text</code> elements.");'
+    testString: assert($('text').length == 10);
   - text: '第一个标签的文本应为“34,78”， <code>x</code>值为39， <code>y</code>值为422。'
-    testString: 'assert($("text").eq(0).text() == "34, 78" && $("text").eq(0).attr("x") == "39" && $("text").eq(0).attr("y") == "422", "The first label should have text of "34, 78", an <code>x</code> value of 39, and a <code>y</code> value of 422.");'
+    testString: assert($('text').eq(0).text() == '34, 78' && $('text').eq(0).attr('x') == '39' && $('text').eq(0).attr('y') == '422');
   - text: '第二个标签的文本应为“109,280”， <code>x</code>值为114， <code>y</code>值为220。'
-    testString: 'assert($("text").eq(1).text() == "109, 280" && $("text").eq(1).attr("x") == "114" && $("text").eq(1).attr("y") == "220", "The second label should have text of "109, 280", an <code>x</code> value of 114, and a <code>y</code> value of 220.");'
+    testString: assert($('text').eq(1).text() == '109, 280' && $('text').eq(1).attr('x') == '114' && $('text').eq(1).attr('y') == '220');
   - text: '第三个标签的文本应为“310,120”， <code>x</code>值为315， <code>y</code>值为380。'
-    testString: 'assert($("text").eq(2).text() == "310, 120" && $("text").eq(2).attr("x") == "315" && $("text").eq(2).attr("y") == "380", "The third label should have text of "310, 120", an <code>x</code> value of 315, and a <code>y</code> value of 380.");'
+    testString: assert($('text').eq(2).text() == '310, 120' && $('text').eq(2).attr('x') == '315' && $('text').eq(2).attr('y') == '380');
   - text: '第四个标签的文本应为“79,411”， <code>x</code>值为84， <code>y</code>值为89。'
-    testString: 'assert($("text").eq(3).text() == "79, 411" && $("text").eq(3).attr("x") == "84" && $("text").eq(3).attr("y") == "89", "The fourth label should have text of "79, 411", an <code>x</code> value of 84, and a <code>y</code> value of 89.");'
+    testString: assert($('text').eq(3).text() == '79, 411' && $('text').eq(3).attr('x') == '84' && $('text').eq(3).attr('y') == '89');
   - text: '第五个标签的文本应为“420,220”， <code>x</code>值为425， <code>y</code>值为280。'
-    testString: 'assert($("text").eq(4).text() == "420, 220" && $("text").eq(4).attr("x") == "425" && $("text").eq(4).attr("y") == "280", "The fifth label should have text of "420, 220", an <code>x</code> value of 425, and a <code>y</code> value of 280.");'
+    testString: assert($('text').eq(4).text() == '420, 220' && $('text').eq(4).attr('x') == '425' && $('text').eq(4).attr('y') == '280');
   - text: '第六个标签的文本应为“233,145”， <code>x</code>值为238， <code>y</code>值为355。'
-    testString: 'assert($("text").eq(5).text() == "233, 145" && $("text").eq(5).attr("x") == "238" && $("text").eq(5).attr("y") == "355", "The sixth label should have text of "233, 145", an <code>x</code> value of 238, and a <code>y</code> value of 355.");'
+    testString: assert($('text').eq(5).text() == '233, 145' && $('text').eq(5).attr('x') == '238' && $('text').eq(5).attr('y') == '355');
   - text: '第七个标签的文本应为“333,96”， <code>x</code>值为338， <code>y</code>值为404。'
-    testString: 'assert($("text").eq(6).text() == "333, 96" && $("text").eq(6).attr("x") == "338" && $("text").eq(6).attr("y") == "404", "The seventh label should have text of "333, 96", an <code>x</code> value of 338, and a <code>y</code> value of 404.");'
+    testString: assert($('text').eq(6).text() == '333, 96' && $('text').eq(6).attr('x') == '338' && $('text').eq(6).attr('y') == '404');
   - text: '第八个标签的文本应为“222,333”， <code>x</code>值为227， <code>y</code>值为167。'
-    testString: 'assert($("text").eq(7).text() == "222, 333" && $("text").eq(7).attr("x") == "227" && $("text").eq(7).attr("y") == "167", "The eighth label should have text of "222, 333", an <code>x</code> value of 227, and a <code>y</code> value of 167.");'
+    testString: assert($('text').eq(7).text() == '222, 333' && $('text').eq(7).attr('x') == '227' && $('text').eq(7).attr('y') == '167');
   - text: '第九个标签的文本应为“78,320”， <code>x</code>值为83， <code>y</code>值为180。'
-    testString: 'assert($("text").eq(8).text() == "78, 320" && $("text").eq(8).attr("x") == "83" && $("text").eq(8).attr("y") == "180", "The ninth label should have text of "78, 320", an <code>x</code> value of 83, and a <code>y</code> value of 180.");'
+    testString: assert($('text').eq(8).text() == '78, 320' && $('text').eq(8).attr('x') == '83' && $('text').eq(8).attr('y') == '180');
   - text: '第十个标签的文本应为“21,123”， <code>x</code>值为26， <code>y</code>值为377。'
-    testString: 'assert($("text").eq(9).text() == "21, 123" && $("text").eq(9).attr("x") == "26" && $("text").eq(9).attr("y") == "377", "The tenth label should have text of "21, 123", an <code>x</code> value of 26, and a <code>y</code> value of 377.");'
+    testString: assert($('text').eq(9).text() == '21, 123' && $('text').eq(9).attr('x') == '26' && $('text').eq(9).attr('y') == '377');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/change-styles-based-on-data.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/change-styles-based-on-data.chinese.md
index c2bb196a10..eee9a10f80 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/change-styles-based-on-data.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/change-styles-based-on-data.chinese.md
@@ -18,23 +18,23 @@ localeTitle: 根据数据更改样式
 ```yml
 tests:
   - text: 第一<code>h2</code>应该有一个<code>color</code>的红色。
-    testString: 'assert($("h2").eq(0).css("color") == "rgb(255, 0, 0)", "The first <code>h2</code> should have a <code>color</code> of red.");'
+    testString: assert($('h2').eq(0).css('color') == "rgb(255, 0, 0)");
   - text: 第二<code>h2</code>应该有一个<code>color</code>的绿色。
-    testString: 'assert($("h2").eq(1).css("color") == "rgb(0, 128, 0)", "The second <code>h2</code> should have a <code>color</code> of green.");'
+    testString: assert($('h2').eq(1).css('color') == "rgb(0, 128, 0)");
   - text: 第三<code>h2</code>应该有一个<code>color</code>的绿色。
-    testString: 'assert($("h2").eq(2).css("color") == "rgb(0, 128, 0)", "The third <code>h2</code> should have a <code>color</code> of green.");'
+    testString: assert($('h2').eq(2).css('color') == "rgb(0, 128, 0)");
   - text: 第四<code>h2</code>应该有一个<code>color</code>的红色。
-    testString: 'assert($("h2").eq(3).css("color") == "rgb(255, 0, 0)", "The fourth <code>h2</code> should have a <code>color</code> of red.");'
+    testString: assert($('h2').eq(3).css('color') == "rgb(255, 0, 0)");
   - text: 第五<code>h2</code>应该有一个<code>color</code>的绿色。
-    testString: 'assert($("h2").eq(4).css("color") == "rgb(0, 128, 0)", "The fifth <code>h2</code> should have a <code>color</code> of green.");'
+    testString: assert($('h2').eq(4).css('color') == "rgb(0, 128, 0)");
   - text: 第六<code>h2</code>应该有一个<code>color</code>的红色。
-    testString: 'assert($("h2").eq(5).css("color") == "rgb(255, 0, 0)", "The sixth <code>h2</code> should have a <code>color</code> of red.");'
+    testString: assert($('h2').eq(5).css('color') == "rgb(255, 0, 0)");
   - text: 第七<code>h2</code>应该有一个<code>color</code>的绿色。
-    testString: 'assert($("h2").eq(6).css("color") == "rgb(0, 128, 0)", "The seventh <code>h2</code> should have a <code>color</code> of green.");'
+    testString: assert($('h2').eq(6).css('color') == "rgb(0, 128, 0)");
   - text: 第八<code>h2</code>应该有一个<code>color</code>的红色。
-    testString: 'assert($("h2").eq(7).css("color") == "rgb(255, 0, 0)", "The eighth <code>h2</code> should have a <code>color</code> of red.");'
+    testString: assert($('h2').eq(7).css('color') == "rgb(255, 0, 0)");
   - text: 第九<code>h2</code>应该有一个<code>color</code>的红色。
-    testString: 'assert($("h2").eq(8).css("color") == "rgb(255, 0, 0)", "The ninth <code>h2</code> should have a <code>color</code> of red.");'
+    testString: assert($('h2').eq(8).css('color') == "rgb(255, 0, 0)");
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/change-the-color-of-an-svg-element.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/change-the-color-of-an-svg-element.chinese.md
index 545bac140a..9de9884156 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/change-the-color-of-an-svg-element.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/change-the-color-of-an-svg-element.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 更改SVG元素的颜色
 ```yml
 tests:
   - text: 这些酒吧都应该有海军蓝的<code>fill</code>颜色。
-    testString: 'assert($("rect").css("fill") == "rgb(0, 0, 128)", "The bars should all have a <code>fill</code> color of navy.");'
+    testString: assert($('rect').css('fill') == "rgb(0, 0, 128)");
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/change-the-presentation-of-a-bar-chart.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/change-the-presentation-of-a-bar-chart.chinese.md
index f388592a37..156ab1a966 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/change-the-presentation-of-a-bar-chart.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/change-the-presentation-of-a-bar-chart.chinese.md
@@ -18,23 +18,23 @@ localeTitle: 更改条形图的演示文稿
 ```yml
 tests:
   - text: 第一个<code>div</code>的<code>height</code>应为120像素， <code>margin</code>为2像素。
-    testString: 'assert($("div").eq(0).css("height") == "120px" && $("div").eq(0).css("margin-right") == "2px", "The first <code>div</code> should have a <code>height</code> of 120 pixels and a <code>margin</code> of 2 pixels.");'
+    testString: assert($('div').eq(0).css('height') == '120px' && $('div').eq(0).css('margin-right') == '2px');
   - text: 第二个<code>div</code>的<code>height</code>应为310像素， <code>margin</code>为2像素。
-    testString: 'assert($("div").eq(1).css("height") == "310px" && $("div").eq(1).css("margin-right") == "2px", "The second <code>div</code> should have a <code>height</code> of 310 pixels and a <code>margin</code> of 2 pixels.");'
+    testString: assert($('div').eq(1).css('height') == '310px' && $('div').eq(1).css('margin-right') == '2px');
   - text: 第三个<code>div</code>的<code>height</code>应为220像素， <code>margin</code>为2像素。
-    testString: 'assert($("div").eq(2).css("height") == "220px" && $("div").eq(2).css("margin-right") == "2px", "The third <code>div</code> should have a <code>height</code> of 220 pixels and a <code>margin</code> of 2 pixels.");'
+    testString: assert($('div').eq(2).css('height') == '220px' && $('div').eq(2).css('margin-right') == '2px');
   - text: 第四个<code>div</code>的<code>height</code>应为170像素， <code>margin</code>为2像素。
-    testString: 'assert($("div").eq(3).css("height") == "170px" && $("div").eq(3).css("margin-right") == "2px", "The fourth <code>div</code> should have a <code>height</code> of 170 pixels and a <code>margin</code> of 2 pixels.");'
+    testString: assert($('div').eq(3).css('height') == '170px' && $('div').eq(3).css('margin-right') == '2px');
   - text: 第五个<code>div</code>的<code>height</code>应为250像素， <code>margin</code>为2像素。
-    testString: 'assert($("div").eq(4).css("height") == "250px" && $("div").eq(4).css("margin-right") == "2px", "The fifth <code>div</code> should have a <code>height</code> of 250 pixels and a <code>margin</code> of 2 pixels.");'
+    testString: assert($('div').eq(4).css('height') == '250px' && $('div').eq(4).css('margin-right') == '2px');
   - text: 第六个<code>div</code>的<code>height</code>应为180像素， <code>margin</code>为2像素。
-    testString: 'assert($("div").eq(5).css("height") == "180px" && $("div").eq(5).css("margin-right") == "2px", "The sixth <code>div</code> should have a <code>height</code> of 180 pixels and a <code>margin</code> of 2 pixels.");'
+    testString: assert($('div').eq(5).css('height') == '180px' && $('div').eq(5).css('margin-right') == '2px');
   - text: 第七个<code>div</code>的<code>height</code>应为290像素， <code>margin</code>为2像素。
-    testString: 'assert($("div").eq(6).css("height") == "290px" && $("div").eq(6).css("margin-right") == "2px", "The seventh <code>div</code> should have a <code>height</code> of 290 pixels and a <code>margin</code> of 2 pixels.");'
+    testString: assert($('div').eq(6).css('height') == '290px' && $('div').eq(6).css('margin-right') == '2px');
   - text: 第八个<code>div</code>的<code>height</code>应为140像素， <code>margin</code>为2像素。
-    testString: 'assert($("div").eq(7).css("height") == "140px" && $("div").eq(7).css("margin-right") == "2px", "The eighth <code>div</code> should have a <code>height</code> of 140 pixels and a <code>margin</code> of 2 pixels.");'
+    testString: assert($('div').eq(7).css('height') == '140px' && $('div').eq(7).css('margin-right') == '2px');
   - text: 第九个<code>div</code>的<code>height</code>应为90像素， <code>margin</code>为2像素。
-    testString: 'assert($("div").eq(8).css("height") == "90px" && $("div").eq(8).css("margin-right") == "2px", "The ninth <code>div</code> should have a <code>height</code> of 90 pixels and a <code>margin</code> of 2 pixels.");'
+    testString: assert($('div').eq(8).css('height') == '90px' && $('div').eq(8).css('margin-right') == '2px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/create-a-bar-for-each-data-point-in-the-set.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/create-a-bar-for-each-data-point-in-the-set.chinese.md
index c9a76d0be5..4d9ceeca11 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/create-a-bar-for-each-data-point-in-the-set.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/create-a-bar-for-each-data-point-in-the-set.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 为集合中的每个数据点创建一个条
 ```yml
 tests:
   - text: 您的文档应该有9个<code>rect</code>元素。
-    testString: 'assert($("rect").length == 9, "Your document should have 9 <code>rect</code> elements.");'
+    testString: assert($('rect').length == 9);
   - text: 您的代码应该使用<code>data()</code>方法。
-    testString: 'assert(code.match(/\.data/g), "Your code should use the <code>data()</code> method.");'
+    testString: assert(code.match(/\.data/g));
   - text: 您的代码应使用<code>enter()</code>方法。
-    testString: 'assert(code.match(/\.enter/g), "Your code should use the <code>enter()</code> method.");'
+    testString: assert(code.match(/\.enter/g));
   - text: 您的代码应使用<code>append()</code>方法。
-    testString: 'assert(code.match(/\.append/g), "Your code should use the <code>append()</code> method.");'
+    testString: assert(code.match(/\.append/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/create-a-linear-scale-with-d3.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/create-a-linear-scale-with-d3.chinese.md
index 3d1fa2b16a..5ed27c97d4 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/create-a-linear-scale-with-d3.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/create-a-linear-scale-with-d3.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用D3创建线性比例
 ```yml
 tests:
   - text: <code>h2</code>的文本应为50。
-    testString: 'assert($("h2").text() == "50", "The text in the <code>h2</code> should be 50.");'
+    testString: assert($('h2').text() == '50');
   - text: 您的代码应使用<code>scaleLinear()</code>方法。
-    testString: 'assert(code.match(/\.scaleLinear/g), "Your code should use the <code>scaleLinear()</code> method.");'
+    testString: assert(code.match(/\.scaleLinear/g));
   - text: <code>output</code>变量应该使用参数50调用<code>scale</code> 。
-    testString: 'assert(output == 50 && code.match(/scale\(\s*?50\s*?\)/g), "The <code>output</code> variable should call <code>scale</code> with an argument of 50.");'
+    testString: assert(output == 50 && code.match(/scale\(\s*?50\s*?\)/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/create-a-scatterplot-with-svg-circles.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/create-a-scatterplot-with-svg-circles.chinese.md
index fcbb5fc1e9..28b77f7bf8 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/create-a-scatterplot-with-svg-circles.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/create-a-scatterplot-with-svg-circles.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 使用SVG圈创建散点图
 ```yml
 tests:
   - text: 您的代码应该有10个<code>circle</code>元素。
-    testString: 'assert($("circle").length == 10, "Your code should have 10 <code>circle</code> elements.");'
+    testString: assert($('circle').length == 10);
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/display-shapes-with-svg.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/display-shapes-with-svg.chinese.md
index 38fee95188..e025284f1a 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/display-shapes-with-svg.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/display-shapes-with-svg.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 使用SVG显示形状
 ```yml
 tests:
   - text: 您的文档应该有1个<code>rect</code>元素。
-    testString: 'assert($("rect").length == 1, "Your document should have 1 <code>rect</code> element.");'
+    testString: assert($('rect').length == 1);
   - text: <code>rect</code>元素的<code>width</code>属性应设置为25。
-    testString: 'assert($("rect").attr("width") == "25", "The <code>rect</code> element should have a <code>width</code> attribute set to 25.");'
+    testString: assert($('rect').attr('width') == '25');
   - text: <code>rect</code>元素的<code>height</code>属性应设置为100。
-    testString: 'assert($("rect").attr("height") == "100", "The <code>rect</code> element should have a <code>height</code> attribute set to 100.");'
+    testString: assert($('rect').attr('height') == '100');
   - text: <code>rect</code>元素的<code>x</code>属性应设置为0。
-    testString: 'assert($("rect").attr("x") == "0", "The <code>rect</code> element should have an <code>x</code> attribute set to 0.");'
+    testString: assert($('rect').attr('x') == '0');
   - text: <code>rect</code>元素的<code>y</code>属性应设置为0。
-    testString: 'assert($("rect").attr("y") == "0", "The <code>rect</code> element should have a <code>y</code> attribute set to 0.");'
+    testString: assert($('rect').attr('y') == '0');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/dynamically-change-the-height-of-each-bar.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/dynamically-change-the-height-of-each-bar.chinese.md
index 9b02bb0dc9..954aca818d 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/dynamically-change-the-height-of-each-bar.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/dynamically-change-the-height-of-each-bar.chinese.md
@@ -18,23 +18,23 @@ localeTitle: 动态改变每个栏的高度
 ```yml
 tests:
   - text: 第一个<code>rect</code>的<code>height</code>应为36。
-    testString: 'assert($("rect").eq(0).attr("height") == "36", "The first <code>rect</code> should have a <code>height</code> of 36.");'
+    testString: assert($('rect').eq(0).attr('height') == '36');
   - text: 第二个<code>rect</code>的<code>height</code>应为93。
-    testString: 'assert($("rect").eq(1).attr("height") == "93", "The second <code>rect</code> should have a <code>height</code> of 93.");'
+    testString: assert($('rect').eq(1).attr('height') == '93');
   - text: 第三个<code>rect</code>的<code>height</code>应为66。
-    testString: 'assert($("rect").eq(2).attr("height") == "66", "The third <code>rect</code> should have a <code>height</code> of 66.");'
+    testString: assert($('rect').eq(2).attr('height') == '66');
   - text: 第四个<code>rect</code>的<code>height</code>应为51。
-    testString: 'assert($("rect").eq(3).attr("height") == "51", "The fourth <code>rect</code> should have a <code>height</code> of 51.");'
+    testString: assert($('rect').eq(3).attr('height') == '51');
   - text: 第五个<code>rect</code>的<code>height</code>应为75。
-    testString: 'assert($("rect").eq(4).attr("height") == "75", "The fifth <code>rect</code> should have a <code>height</code> of 75.");'
+    testString: assert($('rect').eq(4).attr('height') == '75');
   - text: 第六个<code>rect</code>的<code>height</code>应为54。
-    testString: 'assert($("rect").eq(5).attr("height") == "54", "The sixth <code>rect</code> should have a <code>height</code> of 54.");'
+    testString: assert($('rect').eq(5).attr('height') == '54');
   - text: 第七个<code>rect</code>的<code>height</code>应为87。
-    testString: 'assert($("rect").eq(6).attr("height") == "87", "The seventh <code>rect</code> should have a <code>height</code> of 87.");'
+    testString: assert($('rect').eq(6).attr('height') == '87');
   - text: 第八个<code>rect</code>应该有42的<code>height</code> 。
-    testString: 'assert($("rect").eq(7).attr("height") == "42", "The eighth <code>rect</code> should have a <code>height</code> of 42.");'
+    testString: assert($('rect').eq(7).attr('height') == '42');
   - text: 第九个<code>rect</code>的<code>height</code>应为27。
-    testString: 'assert($("rect").eq(8).attr("height") == "27", "The ninth <code>rect</code> should have a <code>height</code> of 27.");'
+    testString: assert($('rect').eq(8).attr('height') == '27');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/dynamically-set-the-coordinates-for-each-bar.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/dynamically-set-the-coordinates-for-each-bar.chinese.md
index 2797d4761f..a4311179fe 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/dynamically-set-the-coordinates-for-each-bar.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/dynamically-set-the-coordinates-for-each-bar.chinese.md
@@ -18,23 +18,23 @@ localeTitle: 动态设置每个条形的坐标
 ```yml
 tests:
   - text: 第一个<code>rect</code>的<code>x</code>值应为0。
-    testString: 'assert($("rect").eq(0).attr("x") == "0", "The first <code>rect</code> should have an <code>x</code> value of 0.");'
+    testString: assert($('rect').eq(0).attr('x') == '0');
   - text: 第二个<code>rect</code>的<code>x</code>值应为30。
-    testString: 'assert($("rect").eq(1).attr("x") == "30", "The second <code>rect</code> should have an <code>x</code> value of 30.");'
+    testString: assert($('rect').eq(1).attr('x') == '30');
   - text: 第三个<code>rect</code>的<code>x</code>值应为60。
-    testString: 'assert($("rect").eq(2).attr("x") == "60", "The third <code>rect</code> should have an <code>x</code> value of 60.");'
+    testString: assert($('rect').eq(2).attr('x') == '60');
   - text: 第四个<code>rect</code>的<code>x</code>值应为90。
-    testString: 'assert($("rect").eq(3).attr("x") == "90", "The fourth <code>rect</code> should have an <code>x</code> value of 90.");'
+    testString: assert($('rect').eq(3).attr('x') == '90');
   - text: 第五个<code>rect</code>的<code>x</code>值应为120。
-    testString: 'assert($("rect").eq(4).attr("x") == "120", "The fifth <code>rect</code> should have an <code>x</code> value of 120.");'
+    testString: assert($('rect').eq(4).attr('x') == '120');
   - text: 第六个<code>rect</code>的<code>x</code>值应为150。
-    testString: 'assert($("rect").eq(5).attr("x") == "150", "The sixth <code>rect</code> should have an <code>x</code> value of 150.");'
+    testString: assert($('rect').eq(5).attr('x') == '150');
   - text: 第七个<code>rect</code>的<code>x</code>值应为180。
-    testString: 'assert($("rect").eq(6).attr("x") == "180", "The seventh <code>rect</code> should have an <code>x</code> value of 180.");'
+    testString: assert($('rect').eq(6).attr('x') == '180');
   - text: 第八个<code>rect</code>的<code>x</code>值应为210。
-    testString: 'assert($("rect").eq(7).attr("x") == "210", "The eighth <code>rect</code> should have an <code>x</code> value of 210.");'
+    testString: assert($('rect').eq(7).attr('x') == '210');
   - text: 第九个<code>rect</code>的<code>x</code>值应为240。
-    testString: 'assert($("rect").eq(8).attr("x") == "240", "The ninth <code>rect</code> should have an <code>x</code> value of 240.");'
+    testString: assert($('rect').eq(8).attr('x') == '240');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/invert-svg-elements.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/invert-svg-elements.chinese.md
index 6db7c83ab3..95a0590af1 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/invert-svg-elements.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/invert-svg-elements.chinese.md
@@ -7,7 +7,13 @@ localeTitle: 反转SVG元素
 ---
 
 ## Description
-undefined
+<section id="description">
+您可能已经注意到条形图看起来像是上下颠倒或倒置的。这是因为SVG如何使用（x，y）坐标。
+在SVG中，坐标的原点位于左上角。 <code> x </code>坐标为0时，会在SVG区域的左边缘放置一个形状。 <code> y </code>坐标为0时，会在SVG区域的顶部边缘放置一个形状。较高的<code> x </code>值将矩形推向右侧。较高的<code> y </code>值将矩形向下推。
+要使条形图正面朝上，您需要更改<code> y </code>坐标的计算方式。它需要考虑钢筋的高度和SVG区域的总高度。
+SVG区域的高度为100。如果集合中的数据点为0，则希望条形图从SVG区域的底部开始（而不是顶部）。为此，<code> y </code>坐标需要值为100。如果数据点值为1，则应从100的<code> y </code>坐标开始，以将条形设置为底部。然后，您需要考虑钢筋的高度1，因此最终<code> y </code>坐标为99。
+<code> y </code>坐标为<code> y = heightOfSVG-heightOfBar </code>会将条形图朝上放置。
+</section>
 
 ## Instructions
 <section id="instructions">更改<code>y</code>属性的回调函数以将栏设置为正面朝上。请记住，条形的<code>height</code>是数据值<code>d</code> 3倍。 <strong>注意</strong> <br>通常，关系是<code>y = h - m * d</code> ，其中<code>m</code>是缩放数据点的常数。 </section>
@@ -18,23 +24,23 @@ undefined
 ```yml
 tests:
   - text: 第一个<code>rect</code>的<code>y</code>值应为64。
-    testString: 'assert($("rect").eq(0).attr("y") == h - (dataset[0] * 3), "The first <code>rect</code> should have a <code>y</code> value of 64.");'
+    testString: assert($('rect').eq(0).attr('y') == h - (dataset[0] * 3));
   - text: 第二个<code>rect</code>的<code>y</code>值应为7。
-    testString: 'assert($("rect").eq(1).attr("y") == h - (dataset[1] * 3), "The second <code>rect</code> should have a <code>y</code> value of 7.");'
+    testString: assert($('rect').eq(1).attr('y') == h - (dataset[1] * 3));
   - text: 第三个<code>rect</code>的<code>y</code>值应为34。
-    testString: 'assert($("rect").eq(2).attr("y") == h - (dataset[2] * 3), "The third <code>rect</code> should have a <code>y</code> value of 34.");'
+    testString: assert($('rect').eq(2).attr('y') == h - (dataset[2] * 3));
   - text: 第四个<code>rect</code>的<code>y</code>值应为49。
-    testString: 'assert($("rect").eq(3).attr("y") == h - (dataset[3] * 3), "The fourth <code>rect</code> should have a <code>y</code> value of 49.");'
+    testString: assert($('rect').eq(3).attr('y') == h - (dataset[3] * 3));
   - text: 第五个<code>rect</code>的<code>y</code>值应为25。
-    testString: 'assert($("rect").eq(4).attr("y") == h - (dataset[4] * 3), "The fifth <code>rect</code> should have a <code>y</code> value of 25.");'
+    testString: assert($('rect').eq(4).attr('y') == h - (dataset[4] * 3));
   - text: 第六个<code>rect</code>的<code>y</code>值应为46。
-    testString: 'assert($("rect").eq(5).attr("y") == h - (dataset[5] * 3), "The sixth <code>rect</code> should have a <code>y</code> value of 46.");'
+    testString: assert($('rect').eq(5).attr('y') == h - (dataset[5] * 3));
   - text: 第七个<code>rect</code>的<code>y</code>值应为13。
-    testString: 'assert($("rect").eq(6).attr("y") == h - (dataset[6] * 3), "The seventh <code>rect</code> should have a <code>y</code> value of 13.");'
+    testString: assert($('rect').eq(6).attr('y') == h - (dataset[6] * 3));
   - text: 第八个<code>rect</code>的<code>y</code>值应为58。
-    testString: 'assert($("rect").eq(7).attr("y") == h - (dataset[7] * 3), "The eighth <code>rect</code> should have a <code>y</code> value of 58.");'
+    testString: assert($('rect').eq(7).attr('y') == h - (dataset[7] * 3));
   - text: 第九个<code>rect</code>的<code>y</code>值应为73。
-    testString: 'assert($("rect").eq(8).attr("y") == h - (dataset[8] * 3), "The ninth <code>rect</code> should have a <code>y</code> value of 73.");'
+    testString: assert($('rect').eq(8).attr('y') == h - (dataset[8] * 3));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/learn-about-svg-in-d3.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/learn-about-svg-in-d3.chinese.md
index 9503362e4c..c4f7cad59f 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/learn-about-svg-in-d3.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/learn-about-svg-in-d3.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 在D3中了解SVG
 ```yml
 tests:
   - text: 您的文档应该有1个<code>svg</code>元素。
-    testString: 'assert($("svg").length == 1, "Your document should have 1 <code>svg</code> element.");'
+    testString: assert($('svg').length == 1);
   - text: <code>svg</code>元素的<code>width</code>属性应设置为500。
-    testString: 'assert($("svg").attr("width") == "500", "The <code>svg</code> element should have a <code>width</code> attribute set to 500.");'
+    testString: assert($('svg').attr('width') == '500'||$('svg').css('width') == '500px');
   - text: <code>svg</code>元素的<code>height</code>属性应设置为100。
-    testString: 'assert($("svg").attr("height") == "100", "The <code>svg</code> element should have a <code>height</code> attribute set to 100.");'
+    testString: assert($('svg').attr('height') == '100'||$('svg').css('height') == '100px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/select-a-group-of-elements-with-d3.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/select-a-group-of-elements-with-d3.chinese.md
index bf81ea7812..073a06b25d 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/select-a-group-of-elements-with-d3.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/select-a-group-of-elements-with-d3.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用D3选择一组元素
 ```yml
 tests:
   - text: 页面上应该有3个<code>li</code>元素，每个元素中的文本应该是“list item”。大写和间距应完全匹配。
-    testString: 'assert($("li").text().match(/list item/g).length == 3, "There should be 3 <code>li</code> elements on the page, and the text in each one should say "list item". Capitalization and spacing should match exactly.");'
+    testString: assert($('li').text().match(/list item/g).length == 3);
   - text: 您的代码应该访问<code>d3</code>对象。
-    testString: 'assert(code.match(/d3/g), "Your code should access the <code>d3</code> object.");'
+    testString: assert(code.match(/d3/g));
   - text: 您的代码应该使用<code>selectAll</code>方法。
-    testString: 'assert(code.match(/\.selectAll/g), "Your code should use the <code>selectAll</code> method.");'
+    testString: assert(code.match(/\.selectAll/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/set-a-domain-and-a-range-on-a-scale.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/set-a-domain-and-a-range-on-a-scale.chinese.md
index c9d3236215..9e9b5c6d5a 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/set-a-domain-and-a-range-on-a-scale.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/set-a-domain-and-a-range-on-a-scale.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 在比例上设置域和范围
 ```yml
 tests:
   - text: 您的代码应使用<code>domain()</code>方法。
-    testString: 'assert(code.match(/\.domain/g), "Your code should use the <code>domain()</code> method.");'
+    testString: assert(code.match(/\.domain/g));
   - text: '比例的<code>domain()</code>应设置为<code>[250, 500]</code> 。'
-    testString: 'assert(JSON.stringify(scale.domain()) == JSON.stringify([250, 500]), "The <code>domain()</code> of the scale should be set to <code>[250, 500]</code>.");'
+    testString: assert(JSON.stringify(scale.domain()) == JSON.stringify([250, 500]));
   - text: 您的代码应使用<code>range()</code>方法。
-    testString: 'assert(code.match(/\.range/g), "Your code should use the <code>range()</code> method.");'
+    testString: assert(code.match(/\.range/g));
   - text: '刻度的<code>range()</code>应设置为<code>[10, 150]</code> 。'
-    testString: 'assert(JSON.stringify(scale.range()) == JSON.stringify([10, 150]), "The <code>range()</code> of the scale should be set to <code>[10, 150]</code>.");'
+    testString: assert(JSON.stringify(scale.range()) == JSON.stringify([10, 150]));
   - text: <code>h2</code>的文本应为-102。
-    testString: 'assert($("h2").text() == "-102", "The text in the <code>h2</code> should be -102.");'
+    testString: assert($('h2').text() == '-102');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/style-d3-labels.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/style-d3-labels.chinese.md
index 222e29e37a..164975ede5 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/style-d3-labels.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/style-d3-labels.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 风格D3标签
 ```yml
 tests:
   - text: 标签应该都具有红色的<code>fill</code>颜色。
-    testString: 'assert($("text").css("fill") == "rgb(255, 0, 0)", "The labels should all have a <code>fill</code> color of red.");'
+    testString: assert($('text').css('fill') == 'rgb(255, 0, 0)');
   - text: 标签应该都具有25像素的<code>font-size</code> 。
-    testString: 'assert($("text").css("font-size") == "25px", "The labels should all have a <code>font-size</code> of 25 pixels.");'
+    testString: assert($('text').css('font-size') == '25px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/update-the-height-of-an-element-dynamically.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/update-the-height-of-an-element-dynamically.chinese.md
index 8caf93424a..47f9e4feb8 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/update-the-height-of-an-element-dynamically.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/update-the-height-of-an-element-dynamically.chinese.md
@@ -18,23 +18,23 @@ localeTitle: 动态更新元素的高度
 ```yml
 tests:
   - text: 第一个<code>div</code>的<code>height</code>应为12像素。
-    testString: 'assert($("div").eq(0).css("height") == "12px", "The first <code>div</code> should have a <code>height</code> of 12 pixels.");'
+    testString: assert($('div').eq(0)[0].style.height === '12px');
   - text: 第二个<code>div</code>的<code>height</code>应为31像素。
-    testString: 'assert($("div").eq(1).css("height") == "31px", "The second <code>div</code> should have a <code>height</code> of 31 pixels.");'
+    testString: assert($('div').eq(1)[0].style.height === '31px');
   - text: 第三个<code>div</code>的<code>height</code>应为22像素。
-    testString: 'assert($("div").eq(2).css("height") == "22px", "The third <code>div</code> should have a <code>height</code> of 22 pixels.");'
+    testString: assert($('div').eq(2)[0].style.height === '22px');
   - text: 第四个<code>div</code>的<code>height</code>应为17像素。
-    testString: 'assert($("div").eq(3).css("height") == "17px", "The fourth <code>div</code> should have a <code>height</code> of 17 pixels.");'
+    testString: assert($('div').eq(3)[0].style.height === '17px');
   - text: 第五个<code>div</code>的<code>height</code>应为25像素。
-    testString: 'assert($("div").eq(4).css("height") == "25px", "The fifth <code>div</code> should have a <code>height</code> of 25 pixels.");'
+    testString: assert($('div').eq(4)[0].style.height === '25px');
   - text: 第六个<code>div</code>的<code>height</code>应为18像素。
-    testString: 'assert($("div").eq(5).css("height") == "18px", "The sixth <code>div</code> should have a <code>height</code> of 18 pixels.");'
+    testString: assert($('div').eq(5)[0].style.height === '18px');
   - text: 第七个<code>div</code>的<code>height</code>应为29像素。
-    testString: 'assert($("div").eq(6).css("height") == "29px", "The seventh <code>div</code> should have a <code>height</code> of 29 pixels.");'
+    testString: assert($('div').eq(6)[0].style.height === '29px');
   - text: 第八个<code>div</code>的<code>height</code>应为14像素。
-    testString: 'assert($("div").eq(7).css("height") == "14px", "The eighth <code>div</code> should have a <code>height</code> of 14 pixels.");'
+    testString: assert($('div').eq(7)[0].style.height === '14px');
   - text: 第九个<code>div</code>的<code>height</code>应为9像素。
-    testString: 'assert($("div").eq(8).css("height") == "9px", "The ninth <code>div</code> should have a <code>height</code> of 9 pixels.");'
+    testString: assert($('div').eq(8)[0].style.height === '9px');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/use-a-pre-defined-scale-to-place-elements.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/use-a-pre-defined-scale-to-place-elements.chinese.md
index 93f4486d05..2805e91a7b 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/use-a-pre-defined-scale-to-place-elements.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/use-a-pre-defined-scale-to-place-elements.chinese.md
@@ -18,49 +18,49 @@ localeTitle: 使用预定义比例放置元素
 ```yml
 tests:
   - text: 您的代码应该有10个<code>circle</code>元素。
-    testString: 'assert($("circle").length == 10, "Your code should have 10 <code>circle</code> elements.");'
+    testString: assert($('circle').length == 10);
   - text: 应用刻度后，第一个<code>circle</code>元素应具有大约91的<code>cx</code>值和大约368的<code>cy</code>值。它的<code>r</code>值也应为5。
-    testString: 'assert(Math.round($("circle").eq(0).attr("cx")) == "91" && Math.round($("circle").eq(0).attr("cy")) == "368" && $("circle").eq(0).attr("r") == "5", "The first <code>circle</code> element should have a <code>cx</code> value of approximately 91 and a <code>cy</code> value of approximately 368 after applying the scales. It should also have an <code>r</code> value of 5.");'
+    testString: assert(Math.round($('circle').eq(0).attr('cx')) == '91' && Math.round($('circle').eq(0).attr('cy')) == '368' && $('circle').eq(0).attr('r') == '5');
   - text: 应用刻度后，第二个<code>circle</code>元素的<code>cx</code>值应约为159， <code>cy</code>值应约为181。它的<code>r</code>值也应为5。
-    testString: 'assert(Math.round($("circle").eq(1).attr("cx")) == "159" && Math.round($("circle").eq(1).attr("cy")) == "181" && $("circle").eq(1).attr("r") == "5", "The second <code>circle</code> element should have a <code>cx</code> value of approximately 159 and a <code>cy</code> value of approximately 181 after applying the scales. It should also have an <code>r</code> value of 5.");'
+    testString: assert(Math.round($('circle').eq(1).attr('cx')) == '159' && Math.round($('circle').eq(1).attr('cy')) == '181' && $('circle').eq(1).attr('r') == '5');
   - text: 应用刻度后，第三个<code>circle</code>元素应具有约340的<code>cx</code>值和约329的<code>cy</code>值。它的<code>r</code>值也应为5。
-    testString: 'assert(Math.round($("circle").eq(2).attr("cx")) == "340" && Math.round($("circle").eq(2).attr("cy")) == "329" && $("circle").eq(2).attr("r") == "5", "The third <code>circle</code> element should have a <code>cx</code> value of approximately 340 and a <code>cy</code> value of approximately 329 after applying the scales. It should also have an <code>r</code> value of 5.");'
+    testString: assert(Math.round($('circle').eq(2).attr('cx')) == '340' && Math.round($('circle').eq(2).attr('cy')) == '329' && $('circle').eq(2).attr('r') == '5');
   - text: 应用刻度后，第四个<code>circle</code>元素应具有大约131的<code>cx</code>值和大约60的<code>cy</code>值。它的<code>r</code>值也应为5。
-    testString: 'assert(Math.round($("circle").eq(3).attr("cx")) == "131" && Math.round($("circle").eq(3).attr("cy")) == "60" && $("circle").eq(3).attr("r") == "5", "The fourth <code>circle</code> element should have a <code>cx</code> value of approximately 131 and a <code>cy</code> value of approximately 60 after applying the scales. It should also have an <code>r</code> value of 5.");'
+    testString: assert(Math.round($('circle').eq(3).attr('cx')) == '131' && Math.round($('circle').eq(3).attr('cy')) == '60' && $('circle').eq(3).attr('r') == '5');
   - text: 应用刻度后，第五个<code>circle</code>元素应具有大约440的<code>cx</code>值和大约237的<code>cy</code>值。它的<code>r</code>值也应为5。
-    testString: 'assert(Math.round($("circle").eq(4).attr("cx")) == "440" && Math.round($("circle").eq(4).attr("cy")) == "237" && $("circle").eq(4).attr("r") == "5", "The fifth <code>circle</code> element should have a <code>cx</code> value of approximately 440 and a <code>cy</code> value of approximately 237 after applying the scales. It should also have an <code>r</code> value of 5.");'
+    testString: assert(Math.round($('circle').eq(4).attr('cx')) == '440' && Math.round($('circle').eq(4).attr('cy')) == '237' && $('circle').eq(4).attr('r') == '5');
   - text: 应用刻度后，第六个<code>circle</code>元素应具有约271的<code>cx</code>值和约306的<code>cy</code>值。它的<code>r</code>值也应为5。
-    testString: 'assert(Math.round($("circle").eq(5).attr("cx")) == "271" && Math.round($("circle").eq(5).attr("cy")) == "306" && $("circle").eq(5).attr("r") == "5", "The sixth <code>circle</code> element should have a <code>cx</code> value of approximately 271 and a <code>cy</code> value of approximately 306 after applying the scales. It should also have an <code>r</code> value of 5.");'
+    testString: assert(Math.round($('circle').eq(5).attr('cx')) == '271' && Math.round($('circle').eq(5).attr('cy')) == '306' && $('circle').eq(5).attr('r') == '5');
   - text: 应用刻度后，第七个<code>circle</code>元素的<code>cx</code>值约为361， <code>cy</code>值约为351。它的<code>r</code>值也应为5。
-    testString: 'assert(Math.round($("circle").eq(6).attr("cx")) == "361" && Math.round($("circle").eq(6).attr("cy")) == "351" && $("circle").eq(6).attr("r") == "5", "The seventh <code>circle</code> element should have a <code>cx</code> value of approximately 361 and a <code>cy</code> value of approximately 351 after applying the scales. It should also have an <code>r</code> value of 5.");'
+    testString: assert(Math.round($('circle').eq(6).attr('cx')) == '361' && Math.round($('circle').eq(6).attr('cy')) == '351' && $('circle').eq(6).attr('r') == '5');
   - text: 应用刻度后，第八个<code>circle</code>元素应具有约261的<code>cx</code>值和约132的<code>cy</code>值。它的<code>r</code>值也应为5。
-    testString: 'assert(Math.round($("circle").eq(7).attr("cx")) == "261" && Math.round($("circle").eq(7).attr("cy")) == "132" && $("circle").eq(7).attr("r") == "5", "The eighth <code>circle</code> element should have a <code>cx</code> value of approximately 261 and a <code>cy</code> value of approximately 132 after applying the scales. It should also have an <code>r</code> value of 5.");'
+    testString: assert(Math.round($('circle').eq(7).attr('cx')) == '261' && Math.round($('circle').eq(7).attr('cy')) == '132' && $('circle').eq(7).attr('r') == '5');
   - text: 应用刻度后，第九个<code>circle</code>元素应具有大约131的<code>cx</code>值和大约144的<code>cy</code>值。它的<code>r</code>值也应为5。
-    testString: 'assert(Math.round($("circle").eq(8).attr("cx")) == "131" && Math.round($("circle").eq(8).attr("cy")) == "144" && $("circle").eq(8).attr("r") == "5", "The ninth <code>circle</code> element should have a <code>cx</code> value of approximately 131 and a <code>cy</code> value of approximately 144 after applying the scales. It should also have an <code>r</code> value of 5.");'
+    testString: assert(Math.round($('circle').eq(8).attr('cx')) == '131' && Math.round($('circle').eq(8).attr('cy')) == '144' && $('circle').eq(8).attr('r') == '5');
   - text: 应用刻度后，第十个<code>circle</code>元素应具有大约79的<code>cx</code>值和大约326的<code>cy</code>值。它的<code>r</code>值也应为5。
-    testString: 'assert(Math.round($("circle").eq(9).attr("cx")) == "79" && Math.round($("circle").eq(9).attr("cy")) == "326" && $("circle").eq(9).attr("r") == "5", "The tenth <code>circle</code> element should have a <code>cx</code> value of approximately 79 and a <code>cy</code> value of approximately 326 after applying the scales. It should also have an <code>r</code> value of 5.");'
+    testString: assert(Math.round($('circle').eq(9).attr('cx')) == '79' && Math.round($('circle').eq(9).attr('cy')) == '326' && $('circle').eq(9).attr('r') == '5');
   - text: 您的代码应该有10个<code>text</code>元素。
-    testString: 'assert($("text").length == 10, "Your code should have 10 <code>text</code> elements.");'
+    testString: assert($('text').length == 10);
   - text: 应用刻度后，第一个标签的<code>x</code>值约为100， <code>y</code>值约为368。
-    testString: 'assert(Math.round($("text").eq(0).attr("x")) == "100" && Math.round($("text").eq(0).attr("y")) == "368", "The first label should have an <code>x</code> value of approximately 100 and a <code>y</code> value of approximately 368 after applying the scales.");'
+    testString: assert(Math.round($('text').eq(0).attr('x')) == '100' && Math.round($('text').eq(0).attr('y')) == '368');
   - text: 第二标签应该有一个<code>x</code>的大约168值和<code>y</code>施加鳞后的约181的值。
-    testString: 'assert(Math.round($("text").eq(1).attr("x")) == "168" && Math.round($("text").eq(1).attr("y")) == "181", "The second label should have an <code>x</code> value of approximately 168 and a <code>y</code> value of approximately 181 after applying the scales.");'
+    testString: assert(Math.round($('text').eq(1).attr('x')) == '168' && Math.round($('text').eq(1).attr('y')) == '181');
   - text: 应用刻度后，第三个标签的<code>x</code>值约为350， <code>y</code>值约为329。
-    testString: 'assert(Math.round($("text").eq(2).attr("x")) == "350" && Math.round($("text").eq(2).attr("y")) == "329", "The third label should have an <code>x</code> value of approximately 350 and a <code>y</code> value of approximately 329 after applying the scales.");'
+    testString: assert(Math.round($('text').eq(2).attr('x')) == '350' && Math.round($('text').eq(2).attr('y')) == '329');
   - text: 第四标签应该有一个<code>x</code>的大约141值和<code>y</code>施加鳞后的约60的值。
-    testString: 'assert(Math.round($("text").eq(3).attr("x")) == "141" && Math.round($("text").eq(3).attr("y")) == "60", "The fourth label should have an <code>x</code> value of approximately 141 and a <code>y</code> value of approximately 60 after applying the scales.");'
+    testString: assert(Math.round($('text').eq(3).attr('x')) == '141' && Math.round($('text').eq(3).attr('y')) == '60');
   - text: 应用刻度后，第五个标签的<code>x</code>值约为449， <code>y</code>值约为237。
-    testString: 'assert(Math.round($("text").eq(4).attr("x")) == "449" && Math.round($("text").eq(4).attr("y")) == "237", "The fifth label should have an <code>x</code> value of approximately 449 and a <code>y</code> value of approximately 237 after applying the scales.");'
+    testString: assert(Math.round($('text').eq(4).attr('x')) == '449' && Math.round($('text').eq(4).attr('y')) == '237');
   - text: 应用刻度后，第六个标签的<code>x</code>值约为280， <code>y</code>值约为306。
-    testString: 'assert(Math.round($("text").eq(5).attr("x")) == "280" && Math.round($("text").eq(5).attr("y")) == "306", "The sixth label should have an <code>x</code> value of approximately 280 and a <code>y</code> value of approximately 306 after applying the scales.");'
+    testString: assert(Math.round($('text').eq(5).attr('x')) == '280' && Math.round($('text').eq(5).attr('y')) == '306');
   - text: 应用刻度后，第七个标签的<code>x</code>值约为370， <code>y</code>值约为351。
-    testString: 'assert(Math.round($("text").eq(6).attr("x")) == "370" && Math.round($("text").eq(6).attr("y")) == "351", "The seventh label should have an <code>x</code> value of approximately 370 and a <code>y</code> value of approximately 351 after applying the scales.");'
+    testString: assert(Math.round($('text').eq(6).attr('x')) == '370' && Math.round($('text').eq(6).attr('y')) == '351');
   - text: 应用刻度后，第八个标签的<code>x</code>值约为270， <code>y</code>值约为132。
-    testString: 'assert(Math.round($("text").eq(7).attr("x")) == "270" && Math.round($("text").eq(7).attr("y")) == "132", "The eighth label should have an <code>x</code> value of approximately 270 and a <code>y</code> value of approximately 132 after applying the scales.");'
+    testString: assert(Math.round($('text').eq(7).attr('x')) == '270' && Math.round($('text').eq(7).attr('y')) == '132');
   - text: 应用刻度后，第九个标签的<code>x</code>值约为140， <code>y</code>值约为144。
-    testString: 'assert(Math.round($("text").eq(8).attr("x")) == "140" && Math.round($("text").eq(8).attr("y")) == "144", "The ninth label should have an <code>x</code> value of approximately 140 and a <code>y</code> value of approximately 144 after applying the scales.");'
+    testString: assert(Math.round($('text').eq(8).attr('x')) == '140' && Math.round($('text').eq(8).attr('y')) == '144');
   - text: 应用刻度后，第十个标签的<code>x</code>值约为88， <code>y</code>值约为326。
-    testString: 'assert(Math.round($("text").eq(9).attr("x")) == "88" && Math.round($("text").eq(9).attr("y")) == "326", "The tenth label should have an <code>x</code> value of approximately 88 and a <code>y</code> value of approximately 326 after applying the scales.");'
+    testString: assert(Math.round($('text').eq(9).attr('x')) == '88' && Math.round($('text').eq(9).attr('y')) == '326');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/use-dynamic-scales.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/use-dynamic-scales.chinese.md
index 2a41f267b0..ec5db99485 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/use-dynamic-scales.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/use-dynamic-scales.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 使用动态比例
 ```yml
 tests:
   - text: <code>h2</code>的文本应为30。
-    testString: 'assert(output == 30 && $("h2").text() == "30", "The text in the <code>h2</code> should be 30.");'
+    testString: assert(output == 30 && $('h2').text() == '30');
   - text: 'yScale的<code>domain()</code>应该等于<code>[0, 411]</code> 0,411 <code>[0, 411]</code> 。'
-    testString: 'assert(JSON.stringify(yScale.domain()) == JSON.stringify([0, 411]), "The <code>domain()</code> of yScale should be equivalent to <code>[0, 411]</code>.");'
+    testString: assert(JSON.stringify(yScale.domain()) == JSON.stringify([0, 411]));
   - text: 'yScale的<code>range()</code>应相当于<code>[470, 30]</code> 470,30 <code>[470, 30]</code> 。'
-    testString: 'assert(JSON.stringify(yScale.range()) == JSON.stringify([470, 30]), "The <code>range()</code> of yScale should be equivalent to <code>[470, 30]</code>.");'
+    testString: assert(JSON.stringify(yScale.range()) == JSON.stringify([470, 30]));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/use-the-d3.max-and-d3.min-functions-to-find-minimum-and-maximum-values-in-a-dataset.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/use-the-d3.max-and-d3.min-functions-to-find-minimum-and-maximum-values-in-a-dataset.chinese.md
index e13ef934dd..1bcae548cb 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/use-the-d3.max-and-d3.min-functions-to-find-minimum-and-maximum-values-in-a-dataset.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/use-the-d3.max-and-d3.min-functions-to-find-minimum-and-maximum-values-in-a-dataset.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用d3.max和d3.min函数查找数据集中的最小值和最大
 ```yml
 tests:
   - text: <code>h2</code>的文本应为8。
-    testString: 'assert(output == 8 && $("h2").text() == "8", "The text in the <code>h2</code> should be 8.");'
+    testString: assert(output == 8 && $('h2').text() == '8');
   - text: 您的代码应使用<code>max()</code>方法。
-    testString: 'assert(code.match(/\.max/g), "Your code should use the <code>max()</code> method.")'
+    testString: assert(code.match(/\.max/g), 'Your code should use the <code>max()</code> method.')
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/work-with-data-in-d3.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/work-with-data-in-d3.chinese.md
index 61e6749e70..7d2faa9657 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/work-with-data-in-d3.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/work-with-data-in-d3.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 在D3中使用数据
 ```yml
 tests:
   - text: 您的文档应该有9个<code>h2</code>元素。
-    testString: 'assert($("h2").length == 9, "Your document should have 9 <code>h2</code> elements.");'
+    testString: assert($('h2').length == 9);
   - text: <code>h2</code>元素中的文本应该是“New Title”。大写和间距应完全匹配。
-    testString: 'assert($("h2").text().match(/New Title/g).length == 9, "The text in the <code>h2</code> elements should say "New Title". The capitalization and spacing should match exactly.");'
+    testString: assert($('h2').text().match(/New Title/g).length == 9);
   - text: 您的代码应该使用<code>data()</code>方法。
-    testString: 'assert(code.match(/\.data/g), "Your code should use the <code>data()</code> method.");'
+    testString: assert(code.match(/\.data/g));
   - text: 您的代码应使用<code>enter()</code>方法。
-    testString: 'assert(code.match(/\.enter/g), "Your code should use the <code>enter()</code> method.");'
+    testString: assert(code.match(/\.enter/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/work-with-dynamic-data-in-d3.chinese.md b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/work-with-dynamic-data-in-d3.chinese.md
index 66c8a3daa0..f25f880ef2 100644
--- a/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/work-with-dynamic-data-in-d3.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/data-visualization-with-d3/work-with-dynamic-data-in-d3.chinese.md
@@ -18,23 +18,23 @@ localeTitle: 在D3中使用动态数据
 ```yml
 tests:
   - text: 第一个<code>h2</code>应该有“12美元”的文字。
-    testString: 'assert($("h2").eq(0).text() == "12 USD", "The first <code>h2</code> should have the text "12 USD".");'
+    testString: assert($('h2').eq(0).text() == "12 USD");
   - text: 第二个<code>h2</code>应该有“31美元”的文字。
-    testString: 'assert($("h2").eq(1).text() == "31 USD", "The second <code>h2</code> should have the text "31 USD".");'
+    testString: assert($('h2').eq(1).text() == "31 USD");
   - text: 第三个<code>h2</code>应该有“22美元”的文字。
-    testString: 'assert($("h2").eq(2).text() == "22 USD", "The third <code>h2</code> should have the text "22 USD".");'
+    testString: assert($('h2').eq(2).text() == "22 USD");
   - text: 第四个<code>h2</code>应该有“17美元”的文字。
-    testString: 'assert($("h2").eq(3).text() == "17 USD", "The fourth <code>h2</code> should have the text "17 USD".");'
+    testString: assert($('h2').eq(3).text() == "17 USD");
   - text: 第五个<code>h2</code>应该有“25美元”的文字。
-    testString: 'assert($("h2").eq(4).text() == "25 USD", "The fifth <code>h2</code> should have the text "25 USD".");'
+    testString: assert($('h2').eq(4).text() == "25 USD");
   - text: 第六个<code>h2</code>应该有“18美元”的文字。
-    testString: 'assert($("h2").eq(5).text() == "18 USD", "The sixth <code>h2</code> should have the text "18 USD".");'
+    testString: assert($('h2').eq(5).text() == "18 USD");
   - text: 第七个<code>h2</code>应该有“29美元”的文字。
-    testString: 'assert($("h2").eq(6).text() == "29 USD", "The seventh <code>h2</code> should have the text "29 USD".");'
+    testString: assert($('h2').eq(6).text() == "29 USD");
   - text: 第八个<code>h2</code>应该有“14美元”的文字。
-    testString: 'assert($("h2").eq(7).text() == "14 USD", "The eighth <code>h2</code> should have the text "14 USD".");'
+    testString: assert($('h2').eq(7).text() == "14 USD");
   - text: 第九个<code>h2</code>应该有“9美元”的文字。
-    testString: 'assert($("h2").eq(8).text() == "9 USD", "The ninth <code>h2</code> should have the text "9 USD".");'
+    testString: assert($('h2').eq(8).text() == "9 USD");
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/access-the-json-data-from-an-api.chinese.md b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/access-the-json-data-from-an-api.chinese.md
index 76004a4169..f5f9b3efb7 100644
--- a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/access-the-json-data-from-an-api.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/access-the-json-data-from-an-api.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 从API访问JSON数据
 ```yml
 tests:
   - text: 您的代码应使用括号和点符号来访问正确的代码名称，并将“Loki”打印到控制台。
-    testString: 'assert(code.match(/(?:json\[2\]\.codeNames\[1\]|json\[2\]\[("|")codeNames\1\]\[1\])/g), "Your code should use bracket and dot notation to access the proper code name, and print "Loki" to the console.");'
+    testString: assert(code.match(/console\s*\.\s*log\s*\(\s*json\s*\[2\]\s*(\.\s*codeNames|\[\s*('|`|")codeNames\2\s*\])\s*\[\s*1\s*\]\s*\)/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/change-text-with-click-events.chinese.md b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/change-text-with-click-events.chinese.md
index 64fd410bd1..178764bb94 100644
--- a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/change-text-with-click-events.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/change-text-with-click-events.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 单击“事件”更改文本
 ```yml
 tests:
   - text: 您的代码应使用<code>document.getElementsByClassName</code>方法选择具有类<code>message</code>的元素，并将其<code>textContent</code>设置为给定的字符串。
-    testString: 'assert(code.match(/document\.getElementsByClassName\(\s*?("|")message\1\s*?\)\[0\]\.textContent\s*?=\s*?("|")Here is the message\2/g), "Your code should use the <code>document.getElementsByClassName</code> method to select the element with class <code>message</code> and set its <code>textContent</code> to the given string.");'
+    testString: assert(code.match(/document\s*\.getElementsByClassName\(\s*?('|")message\1\s*?\)\[0\]\s*\.textContent\s*?=\s*?('|")Here is the message\2/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/convert-json-data-to-html.chinese.md b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/convert-json-data-to-html.chinese.md
index 6808ca58fb..0dd7531af8 100644
--- a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/convert-json-data-to-html.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/convert-json-data-to-html.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 将JSON数据转换为HTML
 ```yml
 tests:
   - text: 您的代码应该将数据存储在<code>html</code>变量中
-    testString: 'assert(code.match(/html\s+?(\+=|=\shtml\s\+)/g), "Your code should store the data in the <code>html</code> variable");'
+    testString: assert(code.match(/html\s+?(\+=|=\shtml\s\+)/g));
   - text: 您的代码应该使用<code>forEach</code>方法来循环API中的JSON数据。
-    testString: 'assert(code.match(/json\.forEach/g), "Your code should use a <code>forEach</code> method to loop over the JSON data from the API.");'
+    testString: assert(code.match(/json\.forEach/g));
   - text: 您的代码应将密钥名称包装在<code>strong</code>标记中。
-    testString: 'assert(code.match(/<strong>.+<\/strong>/g), "Your code should wrap the key names in <code>strong</code> tags.");'
+    testString: assert(code.match(/<strong>.+<\/strong>/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/get-geolocation-data-to-find-a-users-gps-coordinates.chinese.md b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/get-geolocation-data-to-find-a-users-gps-coordinates.chinese.md
index eac867d2d9..dce3d9c0ff 100644
--- a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/get-geolocation-data-to-find-a-users-gps-coordinates.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/get-geolocation-data-to-find-a-users-gps-coordinates.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 获取地理位置数据以查找用户的GPS坐标
 ```yml
 tests:
   - text: 您的代码应使用<code>navigator.geolocation</code>来访问用户的当前位置。
-    testString: 'assert(code.match(/navigator\.geolocation\.getCurrentPosition/g), "Your code should use <code>navigator.geolocation</code> to access the user&#39;s current location.");'
+    testString: assert(code.match(/navigator\.geolocation\.getCurrentPosition/g));
   - text: 您的代码应使用<code>position.coords.latitude</code>来显示用户的纬度位置。
-    testString: 'assert(code.match(/position\.coords\.latitude/g), "Your code should use <code>position.coords.latitude</code> to display the user&#39;s latitudinal location.");'
+    testString: assert(code.match(/position\.coords\.latitude/g));
   - text: 您的代码应使用<code>position.coords.longitude</code>来显示用户的纵向位置。
-    testString: 'assert(code.match(/position\.coords\.longitude/g), "Your code should use <code>position.coords.longitude</code> to display the user&#39;s longitudinal location.");'
+    testString: assert(code.match(/position\.coords\.longitude/g));
   - text: 您应该在<code>data</code> div元素中显示用户的位置。
-    testString: 'assert(code.match(/document\.getElementById\(\s*?("|")data\1\s*?\)\.innerHTML/g), "You should display the user&#39;s position within the <code>data</code> div element.");'
+    testString: assert(code.match(/document\.getElementById\(\s*?('|")data\1\s*?\)\.innerHTML/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/get-json-with-the-javascript-xmlhttprequest-method.chinese.md b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/get-json-with-the-javascript-xmlhttprequest-method.chinese.md
index 0b9adde0a3..219baacdd4 100644
--- a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/get-json-with-the-javascript-xmlhttprequest-method.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/get-json-with-the-javascript-xmlhttprequest-method.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 使用JavaScript XMLHttpRequest方法获取JSON
 ```yml
 tests:
   - text: 您的代码应该创建一个新的<code>XMLHttpRequest</code> 。
-    testString: 'assert(code.match(/new\s+?XMLHttpRequest\(\s*?\)/g), "Your code should create a new <code>XMLHttpRequest</code>.");'
+    testString: assert(code.match(/new\s+?XMLHttpRequest\(\s*?\)/g));
   - text: 您的代码应该使用<code>open</code>方法初始化对freeCodeCamp Cat Photo API的“GET”请求。
-    testString: 'assert(code.match(/\.open\(\s*?("|")GET\1\s*?,\s*?("|")\/json\/cats\.json\2\s*?,\s*?true\s*?\)/g), "Your code should use the <code>open</code> method to initialize a "GET" request to the freeCodeCamp Cat Photo API.");'
+    testString: assert(code.match(/\.open\(\s*?('|")GET\1\s*?,\s*?('|")\/json\/cats\.json\2\s*?,\s*?true\s*?\)/g));
   - text: 您的代码应使用<code>send</code>方法发送请求。
-    testString: 'assert(code.match(/\.send\(\s*\)/g), "Your code should use the <code>send</code> method to send the request.");'
+    testString: assert(code.match(/\.send\(\s*\)/g));
   - text: 您的代码应该有一个设置为函数的<code>onload</code>事件处理程序。
-    testString: 'assert(code.match(/\.onload\s*=\s*function\(\s*?\)\s*?{/g), "Your code should have an <code>onload</code> event handler set to a function.");'
+    testString: assert(code.match(/\.onload\s*=\s*(function|\(\s*?\))\s*?(\(\s*?\)|\=\>)\s*?{/g));
   - text: 您的代码应该使用<code>JSON.parse</code>方法来解析<code>responseText</code> 。
-    testString: 'assert(code.match(/JSON\.parse\(.*\.responseText\)/g), "Your code should use the <code>JSON.parse</code> method to parse the <code>responseText</code>.");'
+    testString: assert(code.match(/JSON\s*\.parse\(\s*.*\.responseText\s*\)/g));
   - text: 您的代码应该获取带有类<code>message</code>的元素，并将其内部HTML更改为JSON数据字符串。
-    testString: 'assert(code.match(/document\.getElementsByClassName\(\s*?("|")message\1\s*?\)\[0\]\.innerHTML\s*?=\s*?JSON\.stringify\(.+?\)/g), "Your code should get the element with class <code>message</code> and change its inner HTML to the string of JSON data.");'
+    testString: assert(code.match(/document\s*\.getElementsByClassName\(\s*?('|")message\1\s*?\)\[0\]\s*\.innerHTML\s*?=\s*?JSON\.stringify\(.+?\)/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/handle-click-events-with-javascript-using-the-onclick-property.chinese.md b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/handle-click-events-with-javascript-using-the-onclick-property.chinese.md
index 7eb3a4a3b0..57e8be306d 100644
--- a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/handle-click-events-with-javascript-using-the-onclick-property.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/handle-click-events-with-javascript-using-the-onclick-property.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用onclick属性处理使用JavaScript单击事件
 ```yml
 tests:
   - text: 您的代码应使用<code>document.getElementById</code>方法来选择<code>getMessage</code>元素。
-    testString: 'assert(code.match(/document\.getElementById\(\s*?("|")getMessage\1\s*?\)/g), "Your code should use the <code>document.getElementById</code> method to select the <code>getMessage</code> element.");'
+    testString: assert(code.match(/document\s*\.getElementById\(\s*?('|")getMessage\1\s*?\)/g));
   - text: 您的代码应添加<code>onclick</code>事件处理程序。
-    testString: 'assert(typeof document.getElementById("getMessage").onclick === "function", "Your code should add an <code>onclick</code> event handler.");'
+    testString: assert(typeof document.getElementById('getMessage').onclick === 'function');
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/post-data-with-the-javascript-xmlhttprequest-method.chinese.md b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/post-data-with-the-javascript-xmlhttprequest-method.chinese.md
index b8bb769b47..733e057be8 100644
--- a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/post-data-with-the-javascript-xmlhttprequest-method.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/post-data-with-the-javascript-xmlhttprequest-method.chinese.md
@@ -18,17 +18,17 @@ localeTitle: 使用JavaScript XMLHttpRequest方法发布数据
 ```yml
 tests:
   - text: 您的代码应该创建一个新的<code>XMLHttpRequest</code> 。
-    testString: 'assert(code.match(/new\s+?XMLHttpRequest\(\s*?\)/g), "Your code should create a new <code>XMLHttpRequest</code>.");'
+    testString: assert(code.match(/new\s+?XMLHttpRequest\(\s*?\)/g));
   - text: 您的代码应使用<code>open</code>方法初始化对服务器的“POST”请求。
-    testString: 'assert(code.match(/\.open\(\s*?("|")POST\1\s*?,\s*?url\s*?,\s*?true\s*?\)/g), "Your code should use the <code>open</code> method to initialize a "POST" request to the server.");'
+    testString: assert(code.match(/\.open\(\s*?('|")POST\1\s*?,\s*?url\s*?,\s*?true\s*?\)/g));
   - text: 您的代码应使用<code>setRequestHeader</code>方法。
-    testString: 'assert(code.match(/\.setRequestHeader\(\s*?("|")Content-Type\1\s*?,\s*?("|")text\/plain\2\s*?\)/g), "Your code should use the <code>setRequestHeader</code> method.");'
+    testString: assert(code.match(/\.setRequestHeader\(\s*?('|")Content-Type\1\s*?,\s*?('|")application\/json;\s*charset=UTF-8\2\s*?\)/g));
   - text: 您的代码应该将<code>onreadystatechange</code>事件处理程序设置为函数。
-    testString: 'assert(code.match(/\.onreadystatechange\s*?=/g), "Your code should have an <code>onreadystatechange</code> event handler set to a function.");'
+    testString: assert(code.match(/\.onreadystatechange\s*?=/g));
   - text: 您的代码应该获取带有类<code>message</code>的元素，并将其内部HTML更改为<code>responseText</code> 。
-    testString: 'assert(code.match(/document\.getElementsByClassName\(\s*?("|")message\1\s*?\)\[0\]\.innerHTML\s*?=\s*?.+?\.responseText/g), "Your code should get the element with class <code>message</code> and change its inner HTML to the <code>responseText</code>.");'
+    testString: assert(code.match(/document\.getElementsByClassName\(\s*?('|")message\1\s*?\)\[0\]\.textContent\s*?=\s*?.+?\.userName\s*?\+\s*?.+?\.suffix/g));
   - text: 您的代码应使用<code>send</code>方法。
-    testString: 'assert(code.match(/\.send\(\s*?userName\s*?\)/g), "Your code should use the <code>send</code> method.");'
+    testString: assert(code.match(/\.send\(\s*?body\s*?\)/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/pre-filter-json-to-get-the-data-you-need.chinese.md b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/pre-filter-json-to-get-the-data-you-need.chinese.md
index 139b7a3fbb..52fce6e8ef 100644
--- a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/pre-filter-json-to-get-the-data-you-need.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/pre-filter-json-to-get-the-data-you-need.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 预过滤JSON以获取所需的数据
 ```yml
 tests:
   - text: 您的代码应该使用<code>filter</code>方法。
-    testString: 'assert(code.match(/json\.filter/g), "Your code should use the <code>filter</code> method.");'
+    testString: assert(code.match(/json\.filter/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/render-images-from-data-sources.chinese.md b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/render-images-from-data-sources.chinese.md
index 196ca9ca9a..ad2ec622b2 100644
--- a/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/render-images-from-data-sources.chinese.md
+++ b/curriculum/challenges/chinese/04-data-visualization/json-apis-and-ajax/render-images-from-data-sources.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 从数据源渲染图像
 ```yml
 tests:
   - text: 您应该使用<code>imageLink</code>属性来显示图像。
-    testString: 'assert(code.match(/val\.imageLink/g), "You should use the <code>imageLink</code> property to display the images.");'
+    testString: assert(code.match(/val\.imageLink/g));
 
 ```
 
diff --git a/curriculum/challenges/chinese/05-apis-and-microservices/managing-packages-with-npm/manage-npm-dependencies-by-understanding-semantic-versioning.chinese.md b/curriculum/challenges/chinese/05-apis-and-microservices/managing-packages-with-npm/manage-npm-dependencies-by-understanding-semantic-versioning.chinese.md
index f2839132bf..6a644cbd7f 100644
--- a/curriculum/challenges/chinese/05-apis-and-microservices/managing-packages-with-npm/manage-npm-dependencies-by-understanding-semantic-versioning.chinese.md
+++ b/curriculum/challenges/chinese/05-apis-and-microservices/managing-packages-with-npm/manage-npm-dependencies-by-understanding-semantic-versioning.chinese.md
@@ -27,7 +27,7 @@ tests:
   - text: '“依赖”应该包括“时刻”'
     testString: 'getUserInput => $.get(getUserInput(''url'') + ''/_api/package.json'').then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, ''moment'', ''"dependencies" does not include "moment"''); }, xhr => { throw new Error(xhr.responseText); })'
   - text: '“时刻”版应该是“2.10.2”'
-    testString: 'getUserInput => $.get(getUserInput(''url'') + ''/_api/package.json'').then(data => { var packJson = JSON.parse(data); assert.match(packJson.dependencies.moment, /^[\^\~]?2\.10\.2/, ''Wrong version of "moment". It should be 2.10.2''); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: 'getUserInput => $.get(getUserInput(''url'') + ''/_api/package.json'').then(data => { var packJson = JSON.parse(data); assert.equal(packJson.dependencies.moment,"2.10.2", ''Wrong version of "moment". It should be 2.10.2''); }, xhr => { throw new Error(xhr.responseText); })'
 
 ```
 
diff --git a/curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/perform-classic-updates-by-running-find-edit-then-save.chinese.md b/curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/perform-classic-updates-by-running-find-edit-then-save.chinese.md
index c6fbec18a1..285c7a6aa2 100644
--- a/curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/perform-classic-updates-by-running-find-edit-then-save.chinese.md
+++ b/curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/perform-classic-updates-by-running-find-edit-then-save.chinese.md
@@ -21,7 +21,7 @@ challengeType: 2
 ```yml
 tests:
   - text: 查找 - 编辑 - 更新项目应该成功
-    testString: 'getUserInput => $.post(getUserInput(''url'') + ''/_api/find-edit-save'', {name:''Poldo'', age: 40, favoriteFoods:[''spaghetti'']}).then(data => { assert.equal(data.name, ''Poldo'', ''item.name is not what expected''); assert.equal(data.age, 40, ''item.age is not what expected''); assert.deepEqual(data.favoriteFoods, [''spaghetti'', ''hamburger''], ''item.favoriteFoods is not what expected''); assert.equal(data.__v, 1, ''The item should be previously edited''); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: "getUserInput => $.post(getUserInput('url') + '/_api/find-edit-save', {name:'Poldo', age: 40, favoriteFoods:['spaghetti']}).then(data => { assert.equal(data.name, 'Poldo', 'item.name is not what is expected'); assert.equal(data.age, 40, 'item.age is not what expected'); assert.deepEqual(data.favoriteFoods, ['spaghetti', 'hamburger'], 'item.favoriteFoods is not what expected'); assert.equal(data.__v, 1, 'The item should be previously edited'); }, xhr => { throw new Error(xhr.responseText); })"
 
 ```
 
diff --git a/curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/use-model.findbyid-to-search-your-database-by-id.chinese.md b/curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/use-model.findbyid-to-search-your-database-by-id.chinese.md
index 62efc95df3..6f5f0cc22a 100644
--- a/curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/use-model.findbyid-to-search-your-database-by-id.chinese.md
+++ b/curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/use-model.findbyid-to-search-your-database-by-id.chinese.md
@@ -20,7 +20,7 @@ challengeType: 2
 ```yml
 tests:
   - text: 找到Id应该成功的项目
-    testString: 'getUserInput => $.get(getUserInput(''url'') + ''/_api/find-by-id'').then(data => { assert.equal(data.name, ''test'', ''item.name is not what expected''); assert.equal(data.age, 0, ''item.age is not what expected''); assert.deepEqual(data.favoriteFoods, [''none''], ''item.favoriteFoods is not what expected''); assert.equal(data.__v, 0, ''The item should be not previously edited''); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: "getUserInput => $.get(getUserInput('url') + '/_api/find-by-id').then(data => { assert.equal(data.name, 'test', 'item.name is not what expected'); assert.equal(data.age, 0, 'item.age is not what expected'); assert.deepEqual(data.favoriteFoods, ['none'], 'item.favoriteFoods is not what expected'); assert.equal(data.__v, 0, 'The item should be not previously edited'); }, xhr => { throw new Error(xhr.responseText); })"
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/announce-new-users.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/announce-new-users.chinese.md
index d3133e98b4..30aecacab0 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/announce-new-users.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/announce-new-users.chinese.md
@@ -28,9 +28,9 @@ localeTitle: 宣布新用户
 ```yml
 tests:
   - text: 使用name，currentUsers和connected发出事件“user”
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /io.emit.*("|")user("|").*name.*currentUsers.*connected/gi, "You should have an event emitted named user sending name, currentUsers, and connected"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /io.emit.*('|")user('|").*name.*currentUsers.*connected/gi, 'You should have an event emitted named user sending name, currentUsers, and connected'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 客户正确处理和显示事件'用户'中的新数据
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/public/client.js") .then(data => { assert.match(data, /socket.on.*("|")user("|")[^]*num-users/gi, "You should change the text of #num-users within on your client within the "user" even listener to show the current users connected"); assert.match(data, /socket.on.*("|")user("|")[^]*messages.*li/gi, "You should append a list item to #messages on your client within the "user" event listener to annouce a user came or went"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: "getUserInput => $.get(getUserInput('url')+ '/public/client.js') .then(data => { assert.match(data, /socket.on.*('|\")user('|\")[^]*num-users/gi, 'You should change the text of #num-users within on your client within the \"user\" even listener to show the current users connected'); assert.match(data, /socket.on.*('|\")user('|\")[^]*messages.*li/gi, 'You should append a list item to #messages on your client within the \"user\" event listener to announce a user came or went'); }, xhr => { throw new Error(xhr.statusText); })"
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/authentication-strategies.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/authentication-strategies.chinese.md
index 022b1ca27e..e965fd962e 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/authentication-strategies.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/authentication-strategies.chinese.md
@@ -29,9 +29,9 @@ localeTitle: 认证策略
 ```yml
 tests:
   - text: Passport-local是一种依赖
-    testString: ' getUserInput => $.get(getUserInput("url")+ "/_api/package.json") .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, "passport-local", "Your project should list "passport-local " as a dependency"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString:  getUserInput => $.get(getUserInput('url')+ '/_api/package.json') .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, 'passport-local', 'Your project should list "passport-local " as a dependency'); }, xhr => { throw new Error(xhr.statusText); })
   - text: Passport-local正确需要和设置
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /require.*("|")passport-local("|")/gi, "You should have required passport-local"); assert.match(data, /new LocalStrategy/gi, "You should have told passport to use a new strategy"); assert.match(data, /findOne/gi, "Your new local strategy should use the findOne query to find a username based on the inputs"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /require.*("|')passport-local("|')/gi, 'You should have required passport-local'); assert.match(data, /new LocalStrategy/gi, 'You should have told passport to use a new strategy'); assert.match(data, /findOne/gi, 'Your new local strategy should use the findOne query to find a username based on the inputs'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/authentication-with-socket.io.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/authentication-with-socket.io.chinese.md
index ab29f57e00..f0125b2c93 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/authentication-with-socket.io.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/authentication-with-socket.io.chinese.md
@@ -24,11 +24,11 @@ localeTitle: 使用Socket.IO进行身份验证
 ```yml
 tests:
   - text: passportSocketIo是一个依赖项
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/package.json") .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, "passport.socketio", "Your project should list "passport.socketio" as a dependency"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/package.json') .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, 'passport.socketio', 'Your project should list "passport.socketio" as a dependency'); }, xhr => { throw new Error(xhr.statusText); })
   - text: passportSocketIo是正确需要的
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js").then(data => { assert.match(data, /require\(([""])passport\.socketio\1\)/gi, "You should correctly require and instantiate "passport.socketio"");}, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js').then(data => { assert.match(data, /require\((['"])passport\.socketio\1\)/gi, 'You should correctly require and instantiate "passport.socketio"');}, xhr => { throw new Error(xhr.statusText); })
   - text: passportSocketIo已正确设置
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /io\.use\(.+\.authorize\(/gi, "You should register "passport.socketio" as socket.io middleware and provide it correct options"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /io\.use\(.+\.authorize\(/gi, 'You should register "passport.socketio" as socket.io middleware and provide it correct options'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/clean-up-your-project-with-modules.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/clean-up-your-project-with-modules.chinese.md
index 174289b665..65d0dbaf7b 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/clean-up-your-project-with-modules.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/clean-up-your-project-with-modules.chinese.md
@@ -20,7 +20,7 @@ localeTitle: 使用模块清理项目
 ```yml
 tests:
   - text: 存在的模块
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /require.*("|").\/routes.js("|")/gi, "You should have required your new files"); assert.match(data, /mongo.connect[^]*routes/gi, "Your new modules should be called after your connection to the database"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /require\s*\(('|")\.\/routes(\.js)?\1\)/gi, 'You should have required your new files'); assert.match(data, /mongo.connect[^]*routes/gi, 'Your new modules should be called after your connection to the database'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/communicate-by-emitting.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/communicate-by-emitting.chinese.md
index cd7ad7e6d8..31b20d124b 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/communicate-by-emitting.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/communicate-by-emitting.chinese.md
@@ -21,11 +21,11 @@ localeTitle: 通过发射进行沟通
 ```yml
 tests:
   - text: currentUsers已定义
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js").then(data => {assert.match(data, /currentUsers/gi, "You should have variable currentUsers defined");}, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js').then(data => {assert.match(data, /currentUsers/gi, 'You should have variable currentUsers defined');}, xhr => { throw new Error(xhr.statusText); })
   - text: 服务器在每个新连接上发出当前用户计数
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /io.emit.*("|")user count("|").*currentUsers/gi, "You should emit "user count" with data currentUsers"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /io.emit.*('|")user count('|").*currentUsers/gi, 'You should emit "user count" with data currentUsers'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 您的客户正在侦听“用户计数”事件
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/public/client.js") .then(data => { assert.match(data, /socket.on.*("|")user count("|")/gi, "Your client should be connection to server with the connection defined as socket"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/public/client.js') .then(data => { assert.match(data, /socket.on.*('|")user count('|")/gi, 'Your client should be connection to server with the connection defined as socket'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/create-new-middleware.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/create-new-middleware.chinese.md
index 4c3191e70a..4454fe53c0 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/create-new-middleware.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/create-new-middleware.chinese.md
@@ -27,9 +27,9 @@ localeTitle: 创建新的中间件
 ```yml
 tests:
   - text: 中间件确保应该在我们的/配置文件路由上实现
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /ensureAuthenticated[^]*req.isAuthenticated/gi, "Your ensureAuthenticated middleware should be defined and utilize the req.isAuthenticated function"); assert.match(data, /profile[^]*get[^]*ensureAuthenticated/gi, "Your ensureAuthenticated middleware should be attached to the /profile route"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /ensureAuthenticated[^]*req.isAuthenticated/gi, 'Your ensureAuthenticated middleware should be defined and utilize the req.isAuthenticated function'); assert.match(data, /profile[^]*get[^]*ensureAuthenticated/gi, 'Your ensureAuthenticated middleware should be attached to the /profile route'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 正确的Get请求/配置文件重定向到/因为我们未经过身份验证
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/profile") .then(data => { assert.match(data, /Home page/gi, "An attempt to go to the profile at this point should redirect to the homepage since we are not logged in"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/profile') .then(data => { assert.match(data, /Home page/gi, 'An attempt to go to the profile at this point should redirect to the homepage since we are not logged in'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/handle-a-disconnect.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/handle-a-disconnect.chinese.md
index be6a7864d0..848e6de928 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/handle-a-disconnect.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/handle-a-disconnect.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 处理断开连接
 ```yml
 tests:
   - text: 服务器处理与套接字的事件断开连接
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /socket.on.*("|")disconnect("|")/gi, ""); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /socket.on.*('|")disconnect('|")/gi, ''); }, xhr => { throw new Error(xhr.statusText); })
   - text: 您的客户正在侦听“用户计数”事件
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/public/client.js") .then(data => { assert.match(data, /socket.on.*("|")user count("|")/gi, "Your client should be connection to server with the connection defined as socket"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/public/client.js') .then(data => { assert.match(data, /socket.on.*('|")user count('|")/gi, 'Your client should be connection to server with the connection defined as socket'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/hashing-your-passwords.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/hashing-your-passwords.chinese.md
index e9bfa4931d..ffd6b09c21 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/hashing-your-passwords.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/hashing-your-passwords.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 哈希密码
 ```yml
 tests:
   - text: BCrypt是一种依赖
-    testString: ' getUserInput => $.get(getUserInput("url")+ "/_api/package.json") .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, "bcrypt", "Your project should list "bcrypt" as a dependency"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString:  getUserInput => $.get(getUserInput('url')+ '/_api/package.json') .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, 'bcrypt', 'Your project should list "bcrypt" as a dependency'); }, xhr => { throw new Error(xhr.statusText); })
   - text: BCrypt正确需要并实施
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /require.*("|")bcrypt("|")/gi, "You should have required bcrypt"); assert.match(data, /bcrypt.hashSync/gi, "You should use hash the password in the registration"); assert.match(data, /bcrypt.compareSync/gi, "You should compare the password to the hash in your strategy"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /require.*("|')bcrypt("|')/gi, 'You should have required bcrypt'); assert.match(data, /bcrypt.hashSync/gi, 'You should use hash the password in the registration'); assert.match(data, /bcrypt.compareSync/gi, 'You should compare the password to the hash in your strategy'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/how-to-put-a-profile-together.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/how-to-put-a-profile-together.chinese.md
index 80fc9f0526..eafe0c87c2 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/how-to-put-a-profile-together.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/how-to-put-a-profile-together.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 如何将配置文件放在一起
 ```yml
 tests:
   - text: 正确地将Pug渲染变量添加到/ profile
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /\/views\/pug\/profile[^]*username:( |)req.user.username/gi, "You should be passing the variable username with req.user.username into the render function of the profile page"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /\/views\/pug\/profile[^]*username:( |)req.user.username/gi, 'You should be passing the variable username with req.user.username into the render function of the profile page'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/how-to-use-passport-strategies.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/how-to-use-passport-strategies.chinese.md
index 5bff857756..a05faf1a16 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/how-to-use-passport-strategies.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/how-to-use-passport-strategies.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 如何使用Passport策略
 ```yml
 tests:
   - text: 所有步骤都在server.js中正确实现
-    testString: ' getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /showLogin:( |)true/gi, "You should be passing the variable "showLogin" as true to your render function for the homepage"); assert.match(data, /failureRedirect:( |)("|")\/("|")/gi, "Your code should include a failureRedirect to the "/" route"); assert.match(data, /login[^]*post[^]*local/gi, "You should have a route for login which accepts a POST and passport.authenticates local"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString:  getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /showLogin:( |)true/gi, 'You should be passing the variable "showLogin" as true to your render function for the homepage'); assert.match(data, /failureRedirect:( |)('|")\/('|")/gi, 'Your code should include a failureRedirect to the "/" route'); assert.match(data, /login[^]*post[^]*local/gi, 'You should have a route for login which accepts a POST and passport.authenticates local'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 对/ login的POST请求正确重定向到/
-    testString: 'getUserInput => $.post(getUserInput("url")+ "/login") .then(data => { assert.match(data, /Looks like this page is being rendered from Pug into HTML!/gi, "A login attempt at this point should redirect to the homepage since we do not have any registered users"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.post(getUserInput('url')+ '/login') .then(data => { assert.match(data, /Looks like this page is being rendered from Pug into HTML!/gi, 'A login attempt at this point should redirect to the homepage since we do not have any registered users'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implement-the-serialization-of-a-passport-user.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implement-the-serialization-of-a-passport-user.chinese.md
index f772cea8fb..d9465fef92 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implement-the-serialization-of-a-passport-user.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implement-the-serialization-of-a-passport-user.chinese.md
@@ -25,9 +25,9 @@ localeTitle: 实现Passport用户的序列化
 ```yml
 tests:
   - text: 存在数据库连接
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /mongo.connect/gi, "You should have created a connection to your database"); assert.match(data, /mongo.connect[^]*app.listen[^]*}[^]*}/gi, "You should have your app.listen nested at within your database connection at the bottom"); }, xhr => { throw new Error(xhr.statusText); })'
-  - text: '反序列化现在正确使用DB并且擦除了<code>done(null, null)</code>'
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.notMatch(data, /null,( |)null/gi, "The callback in deserializeUser of (null, null) should be completely removed for the db block uncommented out"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /mongo.connect/gi, 'You should have created a connection to your database'); assert.match(data, /mongo.connect[^]*app.listen[^]*}[^]*}/gi, 'You should have your app.listen nested at within your database connection at the bottom'); }, xhr => { throw new Error(xhr.statusText); })
+  - text: 反序列化现在正确使用DB并且擦除了<code>done(null, null)</code>
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.notMatch(data, /null,( |)null/gi, 'The callback in deserializeUser of (null, null) should be completely removed for the db block uncommented out'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implementation-of-social-authentication-ii.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implementation-of-social-authentication-ii.chinese.md
index 890f5ea962..5801fb5df8 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implementation-of-social-authentication-ii.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implementation-of-social-authentication-ii.chinese.md
@@ -28,11 +28,11 @@ localeTitle: 社会认证的实施II
 ```yml
 tests:
   - text: 依赖性增加了
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/package.json") .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, "passport-github", "Your project should list "passport-github" as a dependency"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/package.json') .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, 'passport-github', 'Your project should list "passport-github" as a dependency'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 需要依赖性
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /require.*("|")passport-github("|")/gi, "You should have required passport-github"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /require.*("|')passport-github("|')/gi, 'You should have required passport-github'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 到目前为止，Github策略设置正确
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /passport.use.*new GitHubStrategy/gi, "Passport should use a new GitHubStrategy"); assert.match(data, /callbackURL:( |)("|").*("|")/gi, "You should have a callbackURL"); assert.match(data, /process.env.GITHUB_CLIENT_SECRET/g, "You should use process.env.GITHUB_CLIENT_SECRET"); assert.match(data, /process.env.GITHUB_CLIENT_ID/g, "You should use process.env.GITHUB_CLIENT_ID"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /passport.use.*new GitHubStrategy/gi, 'Passport should use a new GitHubStrategy'); assert.match(data, /callbackURL:( |)("|').*("|')/gi, 'You should have a callbackURL'); assert.match(data, /process.env.GITHUB_CLIENT_SECRET/g, 'You should use process.env.GITHUB_CLIENT_SECRET'); assert.match(data, /process.env.GITHUB_CLIENT_ID/g, 'You should use process.env.GITHUB_CLIENT_ID'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implementation-of-social-authentication-iii.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implementation-of-social-authentication-iii.chinese.md
index 062fef7b35..41c5400d8e 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implementation-of-social-authentication-iii.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implementation-of-social-authentication-iii.chinese.md
@@ -38,7 +38,7 @@ localeTitle: 社会认证的实施III
 ```yml
 tests:
   - text: Github策略设置完成
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /GitHubStrategy[^]*db.collection/gi, "Strategy should use now use the database to search for the user"); assert.match(data, /GitHubStrategy[^]*socialusers/gi, "Strategy should use "socialusers" as db collection"); assert.match(data, /GitHubStrategy[^]*return cb/gi, "Strategy should return the callback function "cb""); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /GitHubStrategy[^]*db.collection/gi, 'Strategy should use now use the database to search for the user'); assert.match(data, /GitHubStrategy[^]*socialusers/gi, 'Strategy should use "socialusers" as db collection'); assert.match(data, /GitHubStrategy[^]*return cb/gi, 'Strategy should return the callback function "cb"'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implementation-of-social-authentication.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implementation-of-social-authentication.chinese.md
index aab248866c..7b49be11e8 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implementation-of-social-authentication.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/implementation-of-social-authentication.chinese.md
@@ -22,9 +22,9 @@ localeTitle: 社会认证的实施
 ```yml
 tests:
   - text: Route / auth / github正确
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /("|")\/auth\/github("|")[^]*get.*passport.authenticate.*github/gi, "Route auth/github should only call passport.authenticate with github"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /('|")\/auth\/github('|")[^]*get.*passport.authenticate.*github/gi, 'Route auth/github should only call passport.authenticate with github'); }, xhr => { throw new Error(xhr.statusText); })
   - text: Route / auth / github /回调正确
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /("|")\/auth\/github\/callback("|")[^]*get.*passport.authenticate.*github.*failureRedirect:( |)("|")\/("|")/gi, "Route auth/github/callback should accept a get request and call passport.authenticate for github with a failure redirect to home"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /('|")\/auth\/github\/callback('|")[^]*get.*passport.authenticate.*github.*failureRedirect:( |)("|')\/("|')/gi, 'Route auth/github/callback should accept a get request and call passport.authenticate for github with a failure redirect to home'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/logging-a-user-out.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/logging-a-user-out.chinese.md
index 82c6e27bcf..691513e8d2 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/logging-a-user-out.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/logging-a-user-out.chinese.md
@@ -27,9 +27,9 @@ localeTitle: 记录用户
 ```yml
 tests:
   - text: 退出路线
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /req.logout/gi, "You should be call req.logout() in youre /logout route"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /req.logout/gi, 'You should be calling req.logout() in your /logout route'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 注销应该重定向到主页/
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/logout") .then(data => { assert.match(data, /Home page/gi, "When a user logs out they should be redirected to the homepage"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/logout') .then(data => { assert.match(data, /Home page/gi, 'When a user logs out they should be redirected to the homepage'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/registration-of-new-users.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/registration-of-new-users.chinese.md
index d261747348..bd7aa219d7 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/registration-of-new-users.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/registration-of-new-users.chinese.md
@@ -44,15 +44,15 @@ localeTitle: 新用户注册
 ```yml
 tests:
   - text: 注册路线并在家中显示
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /showRegistration:( |)true/gi, "You should be passing the variable "showRegistration" as true to your render function for the homepage"); assert.match(data, /register[^]*post[^]*findOne[^]*username:( |)req.body.username/gi, "You should have a route accepted a post request on register that querys the db with findone and the query being "username: req.body.username""); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: 'getUserInput => $.get(getUserInput(''url'')+ ''/_api/server.js'') .then(data => { assert.match(data, /showRegistration:( |)true/gi, ''You should be passing the variable "showRegistration" as true to your render function for the homepage''); assert.match(data, /register[^]*post[^]*findOne[^]*username:( |)req.body.username/gi, ''You should have a route accepted a post request on register that querys the db with findone and the query being "username: req.body.username"''); }, xhr => { throw new Error(xhr.statusText); })'
   - text: 注册应该工作
-    testString: 'getUserInput => $.ajax({url: getUserInput("url")+ "/register",data: {username: "freeCodeCampTester", password: "freeCodeCampTester"},crossDomain: true, type: "POST", xhrFields: { withCredentials: true }}) .then(data => { assert.match(data, /Profile/gi, "I should be able to register and it direct me to my profile. CLEAR YOUR DATABASE if this test fails (each time until its right!)"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: 'getUserInput => $.ajax({url: getUserInput(''url'')+ ''/register'',data: {username: ''freeCodeCampTester'', password: ''freeCodeCampTester''},crossDomain: true, type: ''POST'', xhrFields: { withCredentials: true }}) .then(data => { assert.match(data, /Profile/gi, ''I should be able to register and it direct me to my profile. CLEAR YOUR DATABASE if this test fails (each time until its right!)''); }, xhr => { throw new Error(xhr.statusText); })'
   - text: 登录应该工作
-    testString: 'getUserInput => $.ajax({url: getUserInput("url")+ "/login",data: {username: "freeCodeCampTester", password: "freeCodeCampTester"}, type: "POST", xhrFields: { withCredentials: true }}) .then(data => { assert.match(data, /Profile/gi, "Login should work if previous test was done successfully and redirect successfully to the profile. Check your work and clear your DB"); assert.match(data, /freeCodeCampTester/gi, "The profile should properly display the welcome to the user logged in"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: 'getUserInput => $.ajax({url: getUserInput(''url'')+ ''/login'',data: {username: ''freeCodeCampTester'', password: ''freeCodeCampTester''}, type: ''POST'', xhrFields: { withCredentials: true }}) .then(data => { assert.match(data, /Profile/gi, ''Login should work if previous test was done successfully and redirect successfully to the profile. Check your work and clear your DB''); assert.match(data, /freeCodeCampTester/gi, ''The profile should properly display the welcome to the user logged in''); }, xhr => { throw new Error(xhr.statusText); })'
   - text: 注销应该有效
-    testString: 'getUserInput => $.ajax({url: getUserInput("url")+ "/logout", type: "GET", xhrFields: { withCredentials: true }}) .then(data => { assert.match(data, /Home/gi, "Logout should redirect to home"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: 'getUserInput => $.ajax({url: getUserInput(''url'')+ ''/logout'', type: ''GET'', xhrFields: { withCredentials: true }}) .then(data => { assert.match(data, /Home/gi, ''Logout should redirect to home''); }, xhr => { throw new Error(xhr.statusText); })'
   - text: 注销后配置文件不再有效
-    testString: 'getUserInput => $.ajax({url: getUserInput("url")+ "/profile", type: "GET", crossDomain: true, xhrFields: { withCredentials: true }}) .then(data => { assert.match(data, /Home/gi, "Profile should redirect to home when we are logged out now again"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: 'getUserInput => $.ajax({url: getUserInput(''url'')+ ''/profile'', type: ''GET'', crossDomain: true, xhrFields: { withCredentials: true }}) .then(data => { assert.match(data, /Home/gi, ''Profile should redirect to home when we are logged out now again''); }, xhr => { throw new Error(xhr.statusText); })'
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/send-and-display-chat-messages.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/send-and-display-chat-messages.chinese.md
index de4a03b204..b4eab49bde 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/send-and-display-chat-messages.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/send-and-display-chat-messages.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 发送和显示聊天消息
 ```yml
 tests:
   - text: 服务器侦听“聊天消息”，然后正确发出
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /socket.on.*("|")chat message("|")[^]*io.emit.*("|")chat message("|").*name.*message/gi, "Your server should listen to the socket for "chat message" then emit to all users "chat message" with name and message in the data object"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /socket.on.*('|")chat message('|")[^]*io.emit.*('|")chat message('|").*name.*message/gi, 'Your server should listen to the socket for "chat message" then emit to all users "chat message" with name and message in the data object'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 客户端正确处理和显示事件“聊天消息”中的新数据
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/public/client.js") .then(data => { assert.match(data, /socket.on.*("|")chat message("|")[^]*messages.*li/gi, "You should append a list item to #messages on your client within the "chat message" event listener to display the new message"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: "getUserInput => $.get(getUserInput('url')+ '/public/client.js') .then(data => { assert.match(data, /socket.on.*('|\")chat message('|\")[^]*messages.*li/gi, 'You should append a list item to #messages on your client within the \"chat message\" event listener to display the new message'); }, xhr => { throw new Error(xhr.statusText); })"
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/serialization-of-a-user-object.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/serialization-of-a-user-object.chinese.md
index 27ca25a797..96fdba6edf 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/serialization-of-a-user-object.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/serialization-of-a-user-object.chinese.md
@@ -28,13 +28,13 @@ localeTitle: 用户对象的序列化
 ```yml
 tests:
   - text: 序列化用户功能正确
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /passport.serializeUser/gi, "You should have created your passport.serializeUser function"); assert.match(data, /null, user._id/gi, "There should be a callback in your serializeUser with (null, user._id)"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /passport.serializeUser/gi, 'You should have created your passport.serializeUser function'); assert.match(data, /null, user._id/gi, 'There should be a callback in your serializeUser with (null, user._id)'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 反序列化用户功能正确
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /passport.deserializeUser/gi, "You should have created your passport.deserializeUser function"); assert.match(data, /null,( |)null/gi, "There should be a callback in your deserializeUser with (null, null) for now"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /passport.deserializeUser/gi, 'You should have created your passport.deserializeUser function'); assert.match(data, /null,( |)null/gi, 'There should be a callback in your deserializeUser with (null, null) for now'); }, xhr => { throw new Error(xhr.statusText); })
   - text: MongoDB是一个依赖项
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/package.json") .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, "mongodb", "Your project should list "mongodb" as a dependency"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/package.json') .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, 'mongodb', 'Your project should list "mongodb" as a dependency'); }, xhr => { throw new Error(xhr.statusText); })
   - text: Mongodb正确要求包括ObjectId
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /require.*("|")mongodb("|")/gi, "You should have required mongodb"); assert.match(data, /new ObjectID.*id/gi, "Even though the block is commented out, you should use new ObjectID(id) for when we add the database"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /require.*("|')mongodb("|')/gi, 'You should have required mongodb'); assert.match(data, /new ObjectID.*id/gi, 'Even though the block is commented out, you should use new ObjectID(id) for when we add the database'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/set-up-a-template-engine.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/set-up-a-template-engine.chinese.md
index c148dad757..efb47a85d5 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/set-up-a-template-engine.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/set-up-a-template-engine.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 设置模板引擎
 ```yml
 tests:
   - text: 帕格是一个依赖
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/package.json") .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, "pug", "Your project should list "pug" as a dependency"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/package.json') .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, 'pug', 'Your project should list "pug" as a dependency'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 查看引擎是帕格
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /("|")view engine("|"),( |)("|")pug("|")/gi, "Your project should set Pug as a view engine"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /('|")view engine('|"),( |)('|")pug('|")/gi, 'Your project should set Pug as a view engine'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 帕格正在工作
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/") .then(data => { assert.match(data, /pug-success-message/gi, "Your projects home page should now be rendered by pug with the projects .pug file unaltered"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/') .then(data => { assert.match(data, /pug-success-message/gi, 'Your projects home page should now be rendered by pug with the projects .pug file unaltered'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/set-up-passport.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/set-up-passport.chinese.md
index 288d349f5d..12ad21e7e6 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/set-up-passport.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/set-up-passport.chinese.md
@@ -23,13 +23,13 @@ localeTitle: 设置护照
 ```yml
 tests:
   - text: Passort和Express-session是依赖项
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/package.json") .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, "passport", "Your project should list "passport" as a dependency"); assert.property(packJson.dependencies, "express-session", "Your project should list "express-session" as a dependency"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/package.json') .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, 'passport', 'Your project should list "passport" as a dependency'); assert.property(packJson.dependencies, 'express-session', 'Your project should list "express-session" as a dependency'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 正确要求依赖性
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /require.*("|")passport("|")/gi, "You should have required passport"); assert.match(data, /require.*("|")express-session("|")/gi, "You should have required express-session"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /require.*("|')passport("|')/gi, 'You should have required passport'); assert.match(data, /require.*("|')express-session("|')/gi, 'You should have required express-session'); }, xhr => { throw new Error(xhr.statusText); })
   - text: Express应用程序使用新的依赖项
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /passport.initialize/gi, "Your express app should use "passport.initialize()""); assert.match(data, /passport.session/gi, "Your express app should use "passport.session()""); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /passport.initialize/gi, 'Your express app should use "passport.initialize()"'); assert.match(data, /passport.session/gi, 'Your express app should use "passport.session()"'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 正确设置会话和会话密钥
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /secret:( |)process.env.SESSION_SECRET/gi, "Your express app should have express-session set up with your secret as process.env.SESSION_SECRET"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /secret:( |)process.env.SESSION_SECRET/gi, 'Your express app should have express-session set up with your secret as process.env.SESSION_SECRET'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/set-up-the-environment.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/set-up-the-environment.chinese.md
index 011b52c62c..6a3c05e25b 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/set-up-the-environment.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/set-up-the-environment.chinese.md
@@ -22,13 +22,13 @@ var socket = io（）; </pre>注释会抑制您通常会看到的错误，因为
 ```yml
 tests:
   - text: Socket.IO是一个依赖项
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/package.json") .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, "socket.io", "Your project should list "socket.io" as a dependency"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/package.json') .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, 'socket.io', 'Your project should list "socket.io" as a dependency'); }, xhr => { throw new Error(xhr.statusText); })
   - text: Socket.IO已得到适当的要求和实例化
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js").then(data => {assert.match(data, /io.*=.*require.*("|")socket.io("|").*http/gi, "You should correctly require and instantiate socket.io as io.");}, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js').then(data => {assert.match(data, /io.*=.*require.*('|")socket.io('|").*http/gi, 'You should correctly require and instantiate socket.io as io.');}, xhr => { throw new Error(xhr.statusText); })
   - text: Socket.IO应该正在监听连接
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /io.on.*("|")connection("|").*socket/gi, "io should listen for "connection" and socket should be the 2nd arguments variable"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /io.on.*('|")connection('|").*socket/gi, 'io should listen for "connection" and socket should be the 2nd arguments variable'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 您的客户端应该连接到您的服务器
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/public/client.js") .then(data => { assert.match(data, /socket.*=.*io/gi, "Your client should be connection to server with the connection defined as socket"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/public/client.js') .then(data => { assert.match(data, /socket.*=.*io/gi, 'Your client should be connection to server with the connection defined as socket'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/use-a-template-engines-powers.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/use-a-template-engines-powers.chinese.md
index 2dce24d698..c23a8e0c34 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/use-a-template-engines-powers.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/advanced-node-and-express/use-a-template-engines-powers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 使用模板引擎的权力
 ```yml
 tests:
   - text: 帕格渲染变量正确
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/") .then(data => { assert.match(data, /pug-variable("|")>Please login/gi, "Your projects home page should now be rendered by pug with the projects .pug file unaltered"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/') .then(data => { assert.match(data, /pug-variable("|')>Please login/gi, 'Your projects home page should now be rendered by pug with the projects .pug file unaltered'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/ask-browsers-to-access-your-site-via-https-only-with-helmet.hsts.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/ask-browsers-to-access-your-site-via-https-only-with-helmet.hsts.chinese.md
index ba9d22b3da..6c8d977d43 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/ask-browsers-to-access-your-site-via-https-only-with-helmet.hsts.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/ask-browsers-to-access-your-site-via-https-only-with-helmet.hsts.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 要求浏览器通过HTTPS访问您的站点仅限于使用helmet.h
 ```yml
 tests:
   - text: helmet.hsts（）中间件应正确安装
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { assert.include(data.appStack, "hsts"); assert.property(data.headers, "strict-transport-security"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/app-info').then(data => { assert.include(data.appStack, 'hsts'); assert.property(data.headers, 'strict-transport-security'); }, xhr => { throw new Error(xhr.responseText); })
   - text: maxAge应该等于7776000毫秒（90天）
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { assert.match(data.headers["strict-transport-security"], /^max-age=7776000;?/); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/app-info').then(data => { assert.match(data.headers['strict-transport-security'], /^max-age=7776000;?/); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/avoid-inferring-the-response-mime-type-with-helmet.nosniff.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/avoid-inferring-the-response-mime-type-with-helmet.nosniff.chinese.md
index d2e3b364b0..03c858ad0f 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/avoid-inferring-the-response-mime-type-with-helmet.nosniff.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/avoid-inferring-the-response-mime-type-with-helmet.nosniff.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 避免使用helmet.noSniff（）推断响应MIME类型
 ```yml
 tests:
   - text: helmet.noSniff（）中间件应该正确安装
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { assert.include(data.appStack, "nosniff"); assert.equal(data.headers["x-content-type-options"], "nosniff"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/app-info').then(data => { assert.include(data.appStack, 'nosniff'); assert.equal(data.headers['x-content-type-options'], 'nosniff'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/disable-client-side-caching-with-helmet.nocache.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/disable-client-side-caching-with-helmet.nocache.chinese.md
index ff89a25ac7..0c2229e2a5 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/disable-client-side-caching-with-helmet.nocache.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/disable-client-side-caching-with-helmet.nocache.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 使用helmet.noCache（）禁用客户端缓存
 ```yml
 tests:
   - text: 应该正确安装helmet.noCache（）中间件
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { assert.include(data.appStack, "nocache"); assert.equal(data.headers["cache-control"], "no-store, no-cache, must-revalidate, proxy-revalidate"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/app-info').then(data => { assert.include(data.appStack, 'nocache'); assert.equal(data.headers['cache-control'], 'no-store, no-cache, must-revalidate, proxy-revalidate'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/disable-dns-prefetching-with-helmet.dnsprefetchcontrol.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/disable-dns-prefetching-with-helmet.dnsprefetchcontrol.chinese.md
index 9bf487133c..e9879b8aa4 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/disable-dns-prefetching-with-helmet.dnsprefetchcontrol.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/disable-dns-prefetching-with-helmet.dnsprefetchcontrol.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 使用helmet.dnsPrefetchControl（）禁用DNS预取
 ```yml
 tests:
   - text: 应该正确安装helmet.dnsPrefetchControl（）中间件
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { assert.include(data.appStack, "dnsPrefetchControl"); assert.equal(data.headers["x-dns-prefetch-control"], "off"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/app-info').then(data => { assert.include(data.appStack, 'dnsPrefetchControl'); assert.equal(data.headers['x-dns-prefetch-control'], 'off'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/hash-and-compare-passwords-asynchronously.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/hash-and-compare-passwords-asynchronously.chinese.md
index a59cc72847..02a4873368 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/hash-and-compare-passwords-asynchronously.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/hash-and-compare-passwords-asynchronously.chinese.md
@@ -24,7 +24,7 @@ localeTitle: 哈希和异步比较密码
 ```yml
 tests:
   - text: 异步哈希生成并正确比较
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /START_ASYNC[^]*bcrypt.hash.*myPlaintextPassword( |),( |)saltRounds( |),( |).*err( |),( |)hash[^]*END_ASYNC/gi, "You should call bcrypt.hash on myPlaintextPassword and saltRounds and handle err and hash as a result in the callback"); assert.match(data, /START_ASYNC[^]*bcrypt.hash[^]*bcrypt.compare.*myPlaintextPassword( |),( |)hash( |),( |).*err( |),( |)res[^]*}[^]*}[^]*END_ASYNC/gi, "Nested within the hash function should be the compare function comparing myPlaintextPassword to hash"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /START_ASYNC[^]*bcrypt.hash.*myPlaintextPassword( |),( |)saltRounds( |),( |).*err( |),( |)hash[^]*END_ASYNC/gi, 'You should call bcrypt.hash on myPlaintextPassword and saltRounds and handle err and hash as a result in the callback'); assert.match(data, /START_ASYNC[^]*bcrypt.hash[^]*bcrypt.compare.*myPlaintextPassword( |),( |)hash( |),( |).*err( |),( |)res[^]*}[^]*}[^]*END_ASYNC/gi, 'Nested within the hash function should be the compare function comparing myPlaintextPassword to hash'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/hash-and-compare-passwords-synchronously.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/hash-and-compare-passwords-synchronously.chinese.md
index 2684cc4a6f..825fdda6c6 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/hash-and-compare-passwords-synchronously.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/hash-and-compare-passwords-synchronously.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 哈希并同步比较密码
 ```yml
 tests:
   - text: 同步哈希生成并正确比较
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /START_SYNC[^]*hash.*=.*bcrypt.hashSync.*myPlaintextPassword( |),( |)saltRounds[^]*END_SYNC/gi, "You should call bcrypt.hashSync on myPlaintextPassword with saltRounds"); assert.match(data, /START_SYNC[^]*result.*=.*bcrypt.compareSync.*myPlaintextPassword( |),( |)hash[^]*END_SYNC/gi, "You should call bcrypt.compareSync on myPlaintextPassword with the hash generated in the last line"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js') .then(data => { assert.match(data, /START_SYNC[^]*hash.*=.*bcrypt.hashSync.*myPlaintextPassword( |),( |)saltRounds[^]*END_SYNC/gi, 'You should call bcrypt.hashSync on myPlaintextPassword with saltRounds'); assert.match(data, /START_SYNC[^]*result.*=.*bcrypt.compareSync.*myPlaintextPassword( |),( |)hash[^]*END_SYNC/gi, 'You should call bcrypt.compareSync on myPlaintextPassword with the hash generated in the last line'); }, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/hide-potentially-dangerous-information-using-helmet.hidepoweredby.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/hide-potentially-dangerous-information-using-helmet.hidepoweredby.chinese.md
index 16ea813c54..c9b02d4992 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/hide-potentially-dangerous-information-using-helmet.hidepoweredby.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/hide-potentially-dangerous-information-using-helmet.hidepoweredby.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 使用helmet.hidePoweredBy（）隐藏潜在的危险信息
 ```yml
 tests:
   - text: helmet.hidePoweredBy（）中间件应正确安装
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { assert.include(data.appStack, "hidePoweredBy"); assert.notEqual(data.headers["x-powered-by"], "Express")}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/app-info').then(data => { assert.include(data.appStack, 'hidePoweredBy'); assert.notEqual(data.headers['x-powered-by'], 'Express')}, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/install-and-require-helmet.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/install-and-require-helmet.chinese.md
index 90a9677c65..ed6e1a38f7 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/install-and-require-helmet.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/install-and-require-helmet.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 安装并需要头盔
 ```yml
 tests:
   - text: “helmet”依赖应该在package.json中
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/package.json").then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, "helmet"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/package.json').then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, 'helmet'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/mitigate-the-risk-of-clickjacking-with-helmet.frameguard.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/mitigate-the-risk-of-clickjacking-with-helmet.frameguard.chinese.md
index cb36bf799e..41c3cc7925 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/mitigate-the-risk-of-clickjacking-with-helmet.frameguard.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/mitigate-the-risk-of-clickjacking-with-helmet.frameguard.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 使用helmet.frameguard（）降低点击劫持的风险
 ```yml
 tests:
   - text: helmet.frameguard（）中间件应正确安装
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { assert.include(data.appStack, "frameguard", "helmet.frameguard() middleware is not mounted correctly"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/app-info').then(data => { assert.include(data.appStack, 'frameguard', 'helmet.frameguard() middleware is not mounted correctly'); }, xhr => { throw new Error(xhr.responseText); })
   - text: helmet.frameguard（）'action'应该设置为'DENY'
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { assert.property(data.headers, "x-frame-options"); assert.equal(data.headers["x-frame-options"], "DENY");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/app-info').then(data => { assert.property(data.headers, 'x-frame-options'); assert.equal(data.headers['x-frame-options'], 'DENY');}, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/mitigate-the-risk-of-cross-site-scripting-xss-attacks-with-helmet.xssfilter.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/mitigate-the-risk-of-cross-site-scripting-xss-attacks-with-helmet.xssfilter.chinese.md
index 50de956f0b..b4a848e967 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/mitigate-the-risk-of-cross-site-scripting-xss-attacks-with-helmet.xssfilter.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/mitigate-the-risk-of-cross-site-scripting-xss-attacks-with-helmet.xssfilter.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 使用helmet.xssFilter（）降低跨站点脚本（XSS）攻击的
 ```yml
 tests:
   - text: helmet.xssFilter（）中间件应该正确安装
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { assert.include(data.appStack, "xXssProtection"); assert.property(data.headers, "x-xss-protection"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/app-info').then(data => { assert.include(data.appStack, 'xXssProtection'); assert.property(data.headers, 'x-xss-protection'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/prevent-ie-from-opening-untrusted-html-with-helmet.ienoopen.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/prevent-ie-from-opening-untrusted-html-with-helmet.ienoopen.chinese.md
index 1aeb809708..9079401f78 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/prevent-ie-from-opening-untrusted-html-with-helmet.ienoopen.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/prevent-ie-from-opening-untrusted-html-with-helmet.ienoopen.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 使用helmet.ieNoOpen（）阻止IE打开不受信任的HTML
 ```yml
 tests:
   - text: helmet.ieNoOpen（）中间件应正确安装
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { assert.include(data.appStack, "ienoopen"); assert.equal(data.headers["x-download-options"], "noopen"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/app-info').then(data => { assert.include(data.appStack, 'ienoopen'); assert.equal(data.headers['x-download-options'], 'noopen'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/set-a-content-security-policy-with-helmet.contentsecuritypolicy.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/set-a-content-security-policy-with-helmet.contentsecuritypolicy.chinese.md
index a24313f8d9..832b3049f0 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/set-a-content-security-policy-with-helmet.contentsecuritypolicy.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/set-a-content-security-policy-with-helmet.contentsecuritypolicy.chinese.md
@@ -7,10 +7,12 @@ localeTitle: 使用helmet.contentSecurityPolicy（）设置内容安全策略
 ---
 
 ## Description
-<section id="description">提醒一下，这个项目是基于<a href="https://glitch.com/#!/import/github/freeCodeCamp/boilerplate-infosec/">Glitch</a>的以下入门项目构建的，或者是从<a href="https://github.com/freeCodeCamp/boilerplate-infosec/">GitHub</a>克隆的。这一挑战突出了一个有希望的新防御，它可以显着降低现代浏览器中许多类型攻击的风险和影响。通过设置和配置内容安全策略，您可以防止在页面中无意中注入任何内容。这样可以保护您的应用免受XSS漏洞，不受欢迎的跟踪，恶意帧等攻击。 CSP通过定义受信任的内容源的白名单来工作。您可以为网页可能需要的每种资源（脚本，样式表，字体，框架，媒体等等）配置它们。有多个指令可用，因此网站所有者可以拥有精细控制。有关详细信息，请参阅HTML 5 Rocks，KeyCDN。不幸的是旧版浏览器不支持CSP。默认情况下，指令是全开的，因此将defaultSrc指令设置为回退非常重要。 Helmet支持defaultSrc和default-src命名样式。回退适用于大多数未指定的指令。在本练习中，使用helmet.contentSecurityPolicy（），并将其配置为将defaultSrc指令设置为[“self”]（允许的源列表必须在数组中），以便默认只信任您的网站地址。同时设置scriptSrc指令，以便允许从您的网站和域“trusted-cdn.com”下载脚本。提示：在“&#39;self&#39;”关键字中，单引号是关键字本身的一部分，因此需要用双引号括起来才能生效。 </section>
+<section id="description">提醒一下，这个项目是基于<a href="https://glitch.com/#!/import/github/freeCodeCamp/boilerplate-infosec/">Glitch</a>的以下入门项目构建的，或者是从<a href="https://github.com/freeCodeCamp/boilerplate-infosec/">GitHub</a>克隆的。这一挑战突出了一个有希望的新防御，它可以显着降低现代浏览器中许多类型攻击的风险和影响。通过设置和配置内容安全策略，您可以防止在页面中无意中注入任何内容。这样可以保护您的应用免受XSS漏洞，不受欢迎的跟踪，恶意帧等攻击。 CSP通过定义受信任的内容源的白名单来工作。您可以为网页可能需要的每种资源（脚本，样式表，字体，框架，媒体等等）配置它们。有多个指令可用，因此网站所有者可以拥有精细控制。有关详细信息，请参阅HTML 5 Rocks，KeyCDN。不幸的是旧版浏览器不支持CSP。默认情况下，指令是全开的，因此将defaultSrc指令设置为回退非常重要。 Helmet支持defaultSrc和default-src命名样式。回退适用于大多数未指定的指令。在本练习中，使用helmet.contentSecurityPolicy（），并将其配置为将defaultSrc指令设置为["self"]（允许的源列表必须在数组中），以便默认只信任您的网站地址。同时设置scriptSrc指令，以便允许从您的网站和域"trusted-cdn.com"下载脚本。提示：在"&#39;self&#39;"关键字中，单引号是关键字本身的一部分，因此需要用双引号括起来才能生效。 </section>
 
 ## Instructions
 <section id="instructions">
+在本练习中，使用<code>helmet.contentSecurityPolicy()</code>，并将其配置为将<code>defaultSrc指令</code>设置为<code>["self"]</code>（允许的列表） 来源必须位于一个数组中，以便默认情况下仅信任您的网站地址。 还设置<code>scriptSrc</code>指令，以便您允许从您的网站以及"trusted-cdn.com"域下载脚本。
+提示：在<code>self</code>关键字中，单引号是关键字本身的一部分，因此需要使用双引号将其括起来才能起作用。
 </section>
 
 ## Tests
@@ -18,10 +20,10 @@ localeTitle: 使用helmet.contentSecurityPolicy（）设置内容安全策略
 
 ```yml
 tests:
-  - text: helmet.csp（）中间件应该正确安装
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { assert.include(data.appStack, "csp"); }, xhr => { throw new Error(xhr.responseText); })'
-  - text: '你的csp配置不正确。 defaultSrc应该是[“”self“”]而scriptSrc应该是[“”self“”，“trusted-cdn.com”]'
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/app-info").then(data => { var cspHeader = Object.keys(data.headers).filter(function(k){ return k === "content-security-policy" || k === "x-webkit-csp" || k === "x-content-security-policy" })[0]; assert.equal(data.headers[cspHeader], "default-src "self"; script-src "self" trusted-cdn.com"); }, xhr => { throw new Error(xhr.responseText); })'
+  - text: helmet.csp()中间件应该正确安装。
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/app-info').then(data => { assert.include(data.appStack, 'csp'); }, xhr => { throw new Error(xhr.responseText); })
+  - text: 你的csp配置不正确。 defaultSrc应该是["self"]而scriptSrc应该是["self"，"trusted-cdn.com"]
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/app-info').then(data => { var cspHeader = Object.keys(data.headers).filter(function(k){ return k === 'content-security-policy' || k === 'x-webkit-csp' || k === 'x-content-security-policy' })[0]; assert.equal(data.headers[cspHeader], "default-src 'self'; script-src 'self' trusted-cdn.com"); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/understand-bcrypt-hashes.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/understand-bcrypt-hashes.chinese.md
index 86ca4f55ca..26b6153bd9 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/understand-bcrypt-hashes.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/information-security-with-helmetjs/understand-bcrypt-hashes.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 了解BCrypt Hashes
 ```yml
 tests:
   - text: BCrypt是一个依赖
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/package.json") .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, "bcrypt", "Your project should list "bcrypt" as a dependency"); }, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/package.json') .then(data => { var packJson = JSON.parse(data); assert.property(packJson.dependencies, 'bcrypt', 'Your project should list "bcrypt" as a dependency'); }, xhr => { throw new Error(xhr.statusText); })
   - text: 已经适当地要求BCrypt
-    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js").then(data => {assert.match(data, /bcrypt.*=.*require.*("|")bcrypt("|")/gi, "You should correctly require and instantiate socket.io as io.");}, xhr => { throw new Error(xhr.statusText); })'
+    testString: getUserInput => $.get(getUserInput('url')+ '/_api/server.js').then(data => {assert.match(data, /bcrypt.*=.*require.*('|")bcrypt('|")/gi, 'You should correctly require and instantiate socket.io as io.');}, xhr => { throw new Error(xhr.statusText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/assert-deep-equality-with-.deepequal-and-.notdeepequal.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/assert-deep-equality-with-.deepequal-and-.notdeepequal.chinese.md
index ed720284b0..cae7d004f1 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/assert-deep-equality-with-.deepequal-and-.notdeepequal.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/assert-deep-equality-with-.deepequal-and-.notdeepequal.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 使用.deepEqual和.notDeepEqual断言深度等式
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=6").then(data => {assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=6').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  deepEqual vs. notDeepEqual
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=6").then(data => {  assert.equal(data.assertions[0].method, "deepEqual", "The order of the keys does not matter"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=6').then(data => {  assert.equal(data.assertions[0].method, 'deepEqual', 'The order of the keys does not matter'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  deepEqual vs. notDeepEqual
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=6").then(data => {  assert.equal(data.assertions[1].method, "notDeepEqual", "The position of elements within an array does matter"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=6').then(data => {  assert.equal(data.assertions[1].method, 'notDeepEqual', 'The position of elements within an array does matter'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/compare-the-properties-of-two-elements.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/compare-the-properties-of-two-elements.chinese.md
index 80b2b202e0..9b099915e4 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/compare-the-properties-of-two-elements.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/compare-the-properties-of-two-elements.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 比较两个元素的属性
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=7").then(data => {assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=7').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isAbove vs. isAtMost
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=7").then(data => {  assert.equal(data.assertions[0].method, "isAtMost", "5 is at most (<=) 5"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=7').then(data => {  assert.equal(data.assertions[0].method, 'isAtMost', '5 is at most (<=) 5'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isAbove vs. isAtMost
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=7").then(data => {  assert.equal(data.assertions[1].method, "isAbove", "1 is greater than 0"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=7').then(data => {  assert.equal(data.assertions[1].method, 'isAbove', '1 is greater than 0'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isAbove vs. isAtMost
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=7").then(data => {  assert.equal(data.assertions[2].method, "isAbove", "Math.PI = 3.14159265 is greater than 3"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=7').then(data => {  assert.equal(data.assertions[2].method, 'isAbove', 'Math.PI = 3.14159265 is greater than 3'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isAbove vs. isAtMost
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=7").then(data => {  assert.equal(data.assertions[3].method, "isAtMost", "1 - Math.random() is > 0 and <= 1. It is atMost 1 !"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=7').then(data => {  assert.equal(data.assertions[3].method, 'isAtMost', '1 - Math.random() is > 0 and <= 1. It is atMost 1 !'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/learn-how-javascript-assertions-work.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/learn-how-javascript-assertions-work.chinese.md
index fd2e5b6d30..40f25b0843 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/learn-how-javascript-assertions-work.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/learn-how-javascript-assertions-work.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 了解JavaScript断言的工作原理
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=0").then(data => {assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=0').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isNull vs. isNotNull
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=0").then(data => {  assert.equal(data.assertions[0].method, "isNull", "Null is null"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=0').then(data => {  assert.equal(data.assertions[0].method, 'isNull', 'Null is null'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isNull vs. isNotNull
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=0").then(data => {  assert.equal(data.assertions[1].method, "isNotNull", "1 is not null"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=0').then(data => {  assert.equal(data.assertions[1].method, 'isNotNull', '1 is not null'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-an-api-response-using-chai-http-iii---put-method.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-an-api-response-using-chai-http-iii---put-method.chinese.md
index cdcb7f3d6d..85fb429946 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-an-api-response-using-chai-http-iii---put-method.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-an-api-response-using-chai-http-iii---put-method.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 使用Chai-HTTP III-PUT方法在API响应上运行功能测试
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=2").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=2').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 您应该测试'res.status'为200
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=2").then(data => { assert.equal(data.assertions[0].method, "equal"); assert.equal(data.assertions[0].args[0], "res.status"); assert.equal(data.assertions[0].args[1], "200");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=2').then(data => { assert.equal(data.assertions[0].method, 'equal'); assert.equal(data.assertions[0].args[0], 'res.status'); assert.equal(data.assertions[0].args[1], '200');}, xhr => { throw new Error(xhr.responseText); })
   - text: 你应该测试'res.type'是'application / json'
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=2").then(data => { assert.equal(data.assertions[1].method, "equal"); assert.equal(data.assertions[1].args[0], "res.type"); assert.equal(data.assertions[1].args[1], "\"application/json\"");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=2').then(data => { assert.equal(data.assertions[1].method, 'equal'); assert.equal(data.assertions[1].args[0], 'res.type'); assert.equal(data.assertions[1].args[1], '\'application/json\'');}, xhr => { throw new Error(xhr.responseText); })
   - text: 您应该测试'res.body.name'为'Cristoforo'
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=2").then(data => { assert.equal(data.assertions[2].method, "equal"); assert.equal(data.assertions[2].args[0], "res.body.name"); assert.equal(data.assertions[2].args[1], "\"Cristoforo\"");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=2').then(data => { assert.equal(data.assertions[2].method, 'equal'); assert.equal(data.assertions[2].args[0], 'res.body.name'); assert.equal(data.assertions[2].args[1], '\'Cristoforo\'');}, xhr => { throw new Error(xhr.responseText); })
   - text: 你应该测试'res.body.surname'是'科伦坡'
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=2").then(data => { assert.equal(data.assertions[3].method, "equal"); assert.equal(data.assertions[3].args[0], "res.body.surname"); assert.equal(data.assertions[3].args[1], "\"Colombo\"");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=2').then(data => { assert.equal(data.assertions[3].method, 'equal'); assert.equal(data.assertions[3].args[0], 'res.body.surname'); assert.equal(data.assertions[3].args[1], '\'Colombo\'');}, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-an-api-response-using-chai-http-iv---put-method.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-an-api-response-using-chai-http-iv---put-method.chinese.md
index 2322f5c6a0..5448d2f266 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-an-api-response-using-chai-http-iv---put-method.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-an-api-response-using-chai-http-iv---put-method.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 使用Chai-HTTP IV  -  PUT方法在API响应上运行功能测试
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=3").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=3').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 您应该测试'res.status'为200
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=3").then(data => { assert.equal(data.assertions[0].method, "equal"); assert.equal(data.assertions[0].args[0], "res.status"); assert.equal(data.assertions[0].args[1], "200");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=3').then(data => { assert.equal(data.assertions[0].method, 'equal'); assert.equal(data.assertions[0].args[0], 'res.status'); assert.equal(data.assertions[0].args[1], '200');}, xhr => { throw new Error(xhr.responseText); })
   - text: 你应该测试'res.type'是'application / json'
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=3").then(data => { assert.equal(data.assertions[1].method, "equal"); assert.equal(data.assertions[1].args[0], "res.type"); assert.equal(data.assertions[1].args[1], "\"application/json\"");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=3').then(data => { assert.equal(data.assertions[1].method, 'equal'); assert.equal(data.assertions[1].args[0], 'res.type'); assert.equal(data.assertions[1].args[1], '\'application/json\'');}, xhr => { throw new Error(xhr.responseText); })
   - text: 您应该测试'res.body.name'为'Giovanni'
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=3").then(data => { assert.equal(data.assertions[2].method, "equal"); assert.equal(data.assertions[2].args[0], "res.body.name"); assert.equal(data.assertions[2].args[1], "\"Giovanni\"");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=3').then(data => { assert.equal(data.assertions[2].method, 'equal'); assert.equal(data.assertions[2].args[0], 'res.body.name'); assert.equal(data.assertions[2].args[1], '\'Giovanni\'');}, xhr => { throw new Error(xhr.responseText); })
   - text: 你应该测试'res.body.surname'是'da Verrazzano'
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=3").then(data => { assert.equal(data.assertions[3].method, "equal"); assert.equal(data.assertions[3].args[0], "res.body.surname"); assert.equal(data.assertions[3].args[1], "\"da Verrazzano\"");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=3').then(data => { assert.equal(data.assertions[3].method, 'equal'); assert.equal(data.assertions[3].args[0], 'res.body.surname'); assert.equal(data.assertions[3].args[1], '\'da Verrazzano\'');}, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-api-endpoints-using-chai-http-ii.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-api-endpoints-using-chai-http-ii.chinese.md
index 63019102ca..7262462888 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-api-endpoints-using-chai-http-ii.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-api-endpoints-using-chai-http-ii.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 使用Chai-HTTP II在API端点上运行功能测试
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=1").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=1').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 你应该测试'res.status'== 200
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=1").then(data => { assert.equal(data.assertions[0].method, "equal"); assert.equal(data.assertions[0].args[0], "res.status"); assert.equal(data.assertions[0].args[1], "200");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=1').then(data => { assert.equal(data.assertions[0].method, 'equal'); assert.equal(data.assertions[0].args[0], 'res.status'); assert.equal(data.assertions[0].args[1], '200');}, xhr => { throw new Error(xhr.responseText); })
   - text: 你应该测试'res.text'=='你好客人'
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=1").then(data => { assert.equal(data.assertions[1].method, "equal"); assert.equal(data.assertions[1].args[0], "res.text"); assert.match(data.assertions[1].args[1], /hello [\w\d_-]/);}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=1').then(data => { assert.equal(data.assertions[1].method, 'equal'); assert.equal(data.assertions[1].args[0], 'res.text'); assert.match(data.assertions[1].args[1], /hello [\w\d_-]/);}, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-api-endpoints-using-chai-http.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-api-endpoints-using-chai-http.chinese.md
index 6fea7a718b..09b5f2de94 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-api-endpoints-using-chai-http.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-on-api-endpoints-using-chai-http.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 使用Chai-HTTP在API端点上运行功能测试
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=0").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=0').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 你应该测试'res.status'== 200
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=0").then(data => { assert.equal(data.assertions[0].method, "equal"); assert.equal(data.assertions[0].args[0], "res.status"); assert.equal(data.assertions[0].args[1], "200");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=0').then(data => { assert.equal(data.assertions[0].method, 'equal'); assert.equal(data.assertions[0].args[0], 'res.status'); assert.equal(data.assertions[0].args[1], '200');}, xhr => { throw new Error(xhr.responseText); })
   - text: 你应该测试'res.text'=='你好客人'
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=0").then(data => { assert.equal(data.assertions[1].method, "equal"); assert.equal(data.assertions[1].args[0], "res.text"); assert.equal(data.assertions[1].args[1], "\"hello Guest\"");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=0').then(data => { assert.equal(data.assertions[1].method, 'equal'); assert.equal(data.assertions[1].args[0], 'res.text'); assert.equal(data.assertions[1].args[1], '\'hello Guest\'');}, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-using-a-headless-browser-ii.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-using-a-headless-browser-ii.chinese.md
index 62aa4e661f..6c5bcd6655 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-using-a-headless-browser-ii.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-using-a-headless-browser-ii.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 使用无头浏览器II运行功能测试
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=5").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=5').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 断言无头浏览器请求成功
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=5").then(data => { assert.equal(data.assertions[0].method, "browser.success"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=5').then(data => { assert.equal(data.assertions[0].method, 'browser.success'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 断言元素“span＃name”中的文本是“Amerigo”
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=5").then(data => { assert.equal(data.assertions[1].method, "browser.text"); assert.equal(data.assertions[1].args[0], "\"span#name\""); assert.equal(data.assertions[1].args[1], "\"Amerigo\"");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=5').then(data => { assert.equal(data.assertions[1].method, 'browser.text'); assert.equal(data.assertions[1].args[0], '\'span#name\''); assert.equal(data.assertions[1].args[1], '\'Amerigo\'');}, xhr => { throw new Error(xhr.responseText); })
   - text: 断言元素“span＃surname”中的文本是“Vespucci”
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=5").then(data => { assert.equal(data.assertions[2].method, "browser.text"); assert.equal(data.assertions[2].args[0], "\"span#surname\""); assert.equal(data.assertions[2].args[1], "\"Vespucci\"");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=5').then(data => { assert.equal(data.assertions[2].method, 'browser.text'); assert.equal(data.assertions[2].args[0], '\'span#surname\''); assert.equal(data.assertions[2].args[1], '\'Vespucci\'');}, xhr => { throw new Error(xhr.responseText); })
   - text: '断言元素“span #dalendar”存在且其计数为1'
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=5").then(data => { assert.equal(data.assertions[3].method, "browser.element"); assert.equal(data.assertions[3].args[0], "\"span#dates\""); assert.equal(data.assertions[3].args[1], 1);}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=5').then(data => { assert.equal(data.assertions[3].method, 'browser.element'); assert.equal(data.assertions[3].args[0], '\'span#dates\''); assert.equal(data.assertions[3].args[1], 1);}, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-using-a-headless-browser.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-using-a-headless-browser.chinese.md
index 1e359d6d47..a0fb2563b1 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-using-a-headless-browser.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-using-a-headless-browser.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 使用无头浏览器运行功能测试
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=4").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=4').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 断言无头浏览器请求成功
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=4").then(data => { assert.equal(data.assertions[0].method, "browser.success"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=4').then(data => { assert.equal(data.assertions[0].method, 'browser.success'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 断言元素“span＃name”中的文本是“Cristoforo”
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=4").then(data => { assert.equal(data.assertions[1].method, "browser.text"); assert.equal(data.assertions[1].args[0], "\"span#name\""); assert.equal(data.assertions[1].args[1], "\"Cristoforo\"");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=4').then(data => { assert.equal(data.assertions[1].method, 'browser.text'); assert.equal(data.assertions[1].args[0], '\'span#name\''); assert.equal(data.assertions[1].args[1], '\'Cristoforo\'');}, xhr => { throw new Error(xhr.responseText); })
   - text: 断言元素“span＃surname”中的文本是“Colombo”
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=4").then(data => { assert.equal(data.assertions[2].method, "browser.text"); assert.equal(data.assertions[2].args[0], "\"span#surname\""); assert.equal(data.assertions[2].args[1], "\"Colombo\"");}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=4').then(data => { assert.equal(data.assertions[2].method, 'browser.text'); assert.equal(data.assertions[2].args[0], '\'span#surname\''); assert.equal(data.assertions[2].args[1], '\'Colombo\'');}, xhr => { throw new Error(xhr.responseText); })
   - text: '断言元素“span #dalendar”存在且其计数为1'
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=functional&n=4").then(data => { assert.equal(data.assertions[3].method, "browser.element"); assert.equal(data.assertions[3].args[0], "\"span#dates\""); assert.equal(data.assertions[3].args[1], 1);}, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=4').then(data => { assert.equal(data.assertions[3].method, 'browser.element'); assert.equal(data.assertions[3].args[0], '\'span#dates\''); assert.equal(data.assertions[3].args[1], 1);}, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-for-truthiness.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-for-truthiness.chinese.md
index 68ce2f7483..cf78a6247b 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-for-truthiness.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-for-truthiness.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 测试真实性
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=3").then(data => {assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=3').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isTrue vs. isNotTrue
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=3").then(data => {  assert.equal(data.assertions[0].method, "isTrue", "True is true"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=3').then(data => {  assert.equal(data.assertions[0].method, 'isTrue', 'True is true'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isTrue vs. isNotTrue
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=3").then(data => {  assert.equal(data.assertions[1].method, "isTrue", "Double negation of a truthy value is true"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=3').then(data => {  assert.equal(data.assertions[1].method, 'isTrue', 'Double negation of a truthy value is true'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isTrue vs. isNotTrue
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=3").then(data => {  assert.equal(data.assertions[2].method, "isNotTrue", "A truthy object is not true - neither is a false one"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=3').then(data => {  assert.equal(data.assertions[2].method, 'isNotTrue', 'A truthy object is not true - neither is a false one'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-string-contains-a-substring.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-string-contains-a-substring.chinese.md
index eb0ded8eec..1217f2d524 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-string-contains-a-substring.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-string-contains-a-substring.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 测试String是否包含子串
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=13").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=13').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  include与notInclude
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=13").then(data => {  assert.equal(data.assertions[0].method, "include", "\"Arrow\" contains \"row\"..."); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=13').then(data => {  assert.equal(data.assertions[0].method, 'include', '\'Arrow\' contains \'row\'...'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  include与notInclude
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=13").then(data => {  assert.equal(data.assertions[1].method, "notInclude", "... a \"dart\" doesn\"t contain a \"queue\""); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=13').then(data => {  assert.equal(data.assertions[1].method, 'notInclude', '... a \'dart\' doesn\'t contain a \'queue\''); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-falls-within-a-specific-range.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-falls-within-a-specific-range.chinese.md
index 550eb7d528..5957f4191c 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-falls-within-a-specific-range.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-falls-within-a-specific-range.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 测试值是否在特定范围内
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=9").then(data => {assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=9').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 使用大约（实际，预期，范围） - 选择正确的范围
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=9").then(data => {  assert.equal(data.assertions[0].method, "approximately");  assert.equal(data.assertions[0].args[2], 0.5, "weirdNumbers(0.5) is in the range (0.5, 1.5]. It\"s within 1 +/- 0.5"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=9').then(data => {  assert.equal(data.assertions[0].method, 'approximately');  assert.equal(data.assertions[0].args[2], 0.5, 'weirdNumbers(0.5) is in the range (0.5, 1.5]. It\'s within 1 +/- 0.5'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 使用大约（实际，预期，范围） - 选择正确的范围
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=9").then(data => {  assert.equal(data.assertions[1].method, "approximately");  assert.equal(data.assertions[1].args[2], 0.8, "weirdNumbers(0.2) is in the range (0.2, 1.2]. It\"s within 1 +/- 0.8"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=9').then(data => {  assert.equal(data.assertions[1].method, 'approximately');  assert.equal(data.assertions[1].args[2], 0.8, 'weirdNumbers(0.2) is in the range (0.2, 1.2]. It\'s within 1 +/- 0.8'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-a-string.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-a-string.chinese.md
index 5a19963ae8..dd0096a8d4 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-a-string.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-a-string.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 测试值是否为字符串
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=12").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=12').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isString vs. isNotString
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=12").then(data => {  assert.equal(data.assertions[0].method, "isNotString", "A float number is not a string"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=12').then(data => {  assert.equal(data.assertions[0].method, 'isNotString', 'A float number is not a string'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isString vs. isNotString
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=12").then(data => {  assert.equal(data.assertions[1].method, "isString", "environment vars are strings (or undefined)"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=12').then(data => {  assert.equal(data.assertions[1].method, 'isString', 'environment vars are strings (or undefined)'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isString vs. isNotString
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=12").then(data => {  assert.equal(data.assertions[2].method, "isString", "A JSON is a string"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=12').then(data => {  assert.equal(data.assertions[2].method, 'isString', 'A JSON is a string'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-an-array.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-an-array.chinese.md
index 054b95e878..e899c69acd 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-an-array.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-an-array.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 测试值是否为数组
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=10").then(data => {assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=10').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isArray vs. isNotArray
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=10").then(data => {  assert.equal(data.assertions[0].method, "isArray", "String.prototype.split() returns an Array"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=10').then(data => {  assert.equal(data.assertions[0].method, 'isArray', 'String.prototype.split() returns an Array'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isArray vs. isNotArray
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=10").then(data => {  assert.equal(data.assertions[1].method, "isNotArray", "Array.prototype.indexOf() returns a number"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=10').then(data => {  assert.equal(data.assertions[1].method, 'isNotArray', 'Array.prototype.indexOf() returns a number'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-of-a-specific-data-structure-type.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-of-a-specific-data-structure-type.chinese.md
index 0faed2192e..ef4535f398 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-of-a-specific-data-structure-type.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-of-a-specific-data-structure-type.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 测试值是否为特定数据结构类型
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=16").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=16').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  typeOf vs. notTypeOf
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=16").then(data => { assert.equal(data.assertions[0].method, "typeOf", "myCar is typeOf Object"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=16').then(data => { assert.equal(data.assertions[0].method, 'typeOf', 'myCar is typeOf Object'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  typeOf vs. notTypeOf
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=16").then(data => { assert.equal(data.assertions[1].method, "typeOf", "Car.model is a String"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=16').then(data => { assert.equal(data.assertions[1].method, 'typeOf', 'Car.model is a String'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  typeOf vs. notTypeOf
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=16").then(data => { assert.equal(data.assertions[2].method, "notTypeOf", "Plane.wings is a Number (not a String)"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=16').then(data => { assert.equal(data.assertions[2].method, 'notTypeOf', 'Plane.wings is a Number (not a String)'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  typeOf vs. notTypeOf
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=16").then(data => { assert.equal(data.assertions[3].method, "typeOf", "Plane.engines is an Array"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=16').then(data => { assert.equal(data.assertions[3].method, 'typeOf', 'Plane.engines is an Array'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  typeOf vs. notTypeOf
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=16").then(data => { assert.equal(data.assertions[4].method, "typeOf", "Car.wheels is a Number"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=16').then(data => { assert.equal(data.assertions[4].method, 'typeOf', 'Car.wheels is a Number'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-variable-or-function-is-defined.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-variable-or-function-is-defined.chinese.md
index a9a4c806df..fa538096b7 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-variable-or-function-is-defined.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-variable-or-function-is-defined.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 测试变量或函数是否定义
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=1").then(data => {assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=1').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isDefined与isUndefined
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=1").then(data => {  assert.equal(data.assertions[0].method, "isDefined", "Null is not undefined"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=1').then(data => {  assert.equal(data.assertions[0].method, 'isDefined', 'Null is not undefined'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isDefined与isUndefined
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=1").then(data => {  assert.equal(data.assertions[1].method, "isUndefined", "Undefined is undefined"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=1').then(data => {  assert.equal(data.assertions[1].method, 'isUndefined', 'Undefined is undefined'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isDefined与isUndefined
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=1").then(data => {  assert.equal(data.assertions[2].method, "isDefined", "A string is not undefined"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=1').then(data => {  assert.equal(data.assertions[2].method, 'isDefined', 'A string is not undefined'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-array-contains-an-item.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-array-contains-an-item.chinese.md
index 00fc528a63..8801d22cb9 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-array-contains-an-item.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-array-contains-an-item.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 测试数组是否包含项目
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=11").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=11').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  include与notInclude
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=11").then(data => {  assert.equal(data.assertions[0].method, "notInclude", "It\"s summer in july..."); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=11').then(data => {  assert.equal(data.assertions[0].method, 'notInclude', 'It\'s summer in july...'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  include与notInclude
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=11").then(data => {  assert.equal(data.assertions[1].method, "include", "JavaScript is a backend language !!"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=11').then(data => {  assert.equal(data.assertions[1].method, 'include', 'JavaScript is a backend language !!'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-has-a-property.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-has-a-property.chinese.md
index e57764fb13..54d4934c20 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-has-a-property.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-has-a-property.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 测试对象是否具有属性
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=15").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=15').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  property vs. notProperty
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=15").then(data => { assert.equal(data.assertions[0].method, "notProperty", "A car has not wings"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=15').then(data => { assert.equal(data.assertions[0].method, 'notProperty', 'A car has not wings'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  property vs. notProperty
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=15").then(data => { assert.equal(data.assertions[1].method, "property", "planes have engines"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=15').then(data => { assert.equal(data.assertions[1].method, 'property', 'planes have engines'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  property vs. notProperty
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=15").then(data => { assert.equal(data.assertions[2].method, "property", "Cars have wheels"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=15').then(data => { assert.equal(data.assertions[2].method, 'property', 'Cars have wheels'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-is-an-instance-of-a-constructor.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-is-an-instance-of-a-constructor.chinese.md
index 76db984eb4..df83546fba 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-is-an-instance-of-a-constructor.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-is-an-instance-of-a-constructor.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 测试对象是否是构造函数的实例
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=17").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=17').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  instanceOf与notInstanceOf
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=17").then(data => { assert.equal(data.assertions[0].method, "notInstanceOf", "myCar is not an instance of Plane"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=17').then(data => { assert.equal(data.assertions[0].method, 'notInstanceOf', 'myCar is not an instance of Plane'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  instanceOf与notInstanceOf
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=17").then(data => { assert.equal(data.assertions[1].method, "instanceOf", "airlinePlane is an instance of Plane"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=17').then(data => { assert.equal(data.assertions[1].method, 'instanceOf', 'airlinePlane is an instance of Plane'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  instanceOf与notInstanceOf
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=17").then(data => { assert.equal(data.assertions[2].method, "instanceOf", "everything is an Object in JavaScript..."); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=17').then(data => { assert.equal(data.assertions[2].method, 'instanceOf', 'everything is an Object in JavaScript...'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  instanceOf与notInstanceOf
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=17").then(data => { assert.equal(data.assertions[3].method, "notInstanceOf", "myCar.wheels is not an instance of String"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=17').then(data => { assert.equal(data.assertions[3].method, 'notInstanceOf', 'myCar.wheels is not an instance of String'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-one-value-is-below-or-at-least-as-large-as-another.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-one-value-is-below-or-at-least-as-large-as-another.chinese.md
index 1565216b90..ba0fc552e1 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-one-value-is-below-or-at-least-as-large-as-another.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/test-if-one-value-is-below-or-at-least-as-large-as-another.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 测试一个值是否低于或低至另一个值
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=8").then(data => {assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=8').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isBelow vs. isAtLeast
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=8").then(data => {  assert.equal(data.assertions[0].method, "isAtLeast", "5 is at least (>=) 5"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=8').then(data => {  assert.equal(data.assertions[0].method, 'isAtLeast', '5 is at least (>=) 5'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isBelow vs. isAtLeast
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=8").then(data => {  assert.equal(data.assertions[1].method, "isAtLeast", "2 * Math.random() is at least 0"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=8').then(data => {  assert.equal(data.assertions[1].method, 'isAtLeast', '2 * Math.random() is at least 0'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isBelow vs. isAtLeast
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=8").then(data => {  assert.equal(data.assertions[2].method, "isBelow", "1 is smaller than 2"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=8').then(data => {  assert.equal(data.assertions[2].method, 'isBelow', '1 is smaller than 2'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isBelow vs. isAtLeast
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=8").then(data => {  assert.equal(data.assertions[3].method, "isBelow", "2/3 (0.6666) is smaller than 1"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=8').then(data => {  assert.equal(data.assertions[3].method, 'isBelow', '2/3 (0.6666) is smaller than 1'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-assert.isok-and-assert.isnotok.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-assert.isok-and-assert.isnotok.chinese.md
index ab191ffae8..04d5295080 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-assert.isok-and-assert.isnotok.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-assert.isok-and-assert.isnotok.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 使用Assert.isOK和Assert.isNotOK
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=2").then(data => {assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=2').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isOk vs. isNotOk
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=2").then(data => {  assert.equal(data.assertions[0].method, "isNotOk", "Null is falsey"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=2').then(data => {  assert.equal(data.assertions[0].method, 'isNotOk', 'Null is falsy'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isOk vs. isNotOk
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=2").then(data => {  assert.equal(data.assertions[1].method, "isOk","A string is truthy"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=2').then(data => {  assert.equal(data.assertions[1].method, 'isOk','A string is truthy'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  isOk vs. isNotOk
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=2").then(data => {  assert.equal(data.assertions[2].method, "isOk", "true is truthy"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=2').then(data => {  assert.equal(data.assertions[2].method, 'isOk', 'true is truthy'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-regular-expressions-to-test-a-string.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-regular-expressions-to-test-a-string.chinese.md
index 38451c639f..28028239b8 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-regular-expressions-to-test-a-string.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-regular-expressions-to-test-a-string.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 使用正则表达式测试字符串
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=14").then(data => { assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=14').then(data => { assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 - 匹配与非匹配
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=14").then(data => {  assert.equal(data.assertions[0].method, "match", "\"# name: John Doe, age: 35\" matches the regex"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: 'getUserInput => $.get(getUserInput(''url'') + ''/_api/get-tests?type=unit&n=14'').then(data => {  assert.equal(data.assertions[0].method, ''match'', ''\''# name: John Doe, age: 35\'' matches the regex''); }, xhr => { throw new Error(xhr.responseText); })'
   - text: 选择正确的断言 - 匹配与非匹配
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=14").then(data => {  assert.equal(data.assertions[1].method, "notMatch", "\"# name: Paul Smith III, age: twenty-four\" does not match the regex (the age must be numeric)"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: 'getUserInput => $.get(getUserInput(''url'') + ''/_api/get-tests?type=unit&n=14'').then(data => {  assert.equal(data.assertions[1].method, ''notMatch'', ''\''# name: Paul Smith III, age: twenty-four\'' does not match the regex (the age must be numeric)''); }, xhr => { throw new Error(xhr.responseText); })'
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-the-double-equals-to-assert-equality.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-the-double-equals-to-assert-equality.chinese.md
index c20a0f64f7..213901f90a 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-the-double-equals-to-assert-equality.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-the-double-equals-to-assert-equality.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 使用Double Equals来断言平等
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=4").then(data => {assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=4').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 - 相等与不等
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=4").then(data => {  assert.equal(data.assertions[0].method, "equal", "Numbers are coerced into strings with == "); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=4').then(data => {  assert.equal(data.assertions[0].method, 'equal', 'Numbers are coerced into strings with == '); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 - 相等与不等
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=4").then(data => {  assert.equal(data.assertions[1].method, "notEqual", " == compares object references"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=4').then(data => {  assert.equal(data.assertions[1].method, 'notEqual', ' == compares object references'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 - 相等与不等
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=4").then(data => {  assert.equal(data.assertions[2].method, "equal", "6 * \"2\" is 12 ! It should be equal to \"12\""); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=4').then(data => {  assert.equal(data.assertions[2].method, 'equal', '6 * \'2\' is 12 ! It should be equal to \'12\''); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 - 相等与不等
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=4").then(data => {  assert.equal(data.assertions[3].method, "notEqual", "6 + \"2\" is \"62\"..."); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=4').then(data => {  assert.equal(data.assertions[3].method, 'notEqual', '6 + \'2\' is \'62\'...'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-the-triple-equals-to-assert-strict-equality.chinese.md b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-the-triple-equals-to-assert-strict-equality.chinese.md
index 713aed9a7d..0a3fa48b65 100644
--- a/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-the-triple-equals-to-assert-strict-equality.chinese.md
+++ b/curriculum/challenges/chinese/06-information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/use-the-triple-equals-to-assert-strict-equality.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 使用Triple Equals断言严格平等
 ```yml
 tests:
   - text: 所有测试都应该通过
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=5").then(data => {assert.equal(data.state,"passed"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=5').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  strictEqual vs. notStrictEqual
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=5").then(data => {  assert.equal(data.assertions[0].method, "notStrictEqual", "with strictEqual the type must match"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=5').then(data => {  assert.equal(data.assertions[0].method, 'notStrictEqual', 'with strictEqual the type must match'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  strictEqual vs. notStrictEqual
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=5").then(data => {  assert.equal(data.assertions[1].method, "strictEqual", "3*2 = 6..."); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=5').then(data => {  assert.equal(data.assertions[1].method, 'strictEqual', '3*2 = 6...'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  strictEqual vs. notStrictEqual
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=5").then(data => {  assert.equal(data.assertions[2].method, "strictEqual", "6 * \"2\" is 12. Types match !"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=5').then(data => {  assert.equal(data.assertions[2].method, 'strictEqual', '6 * \'2\' is 12. Types match !'); }, xhr => { throw new Error(xhr.responseText); })
   - text: 选择正确的断言 -  strictEqual vs. notStrictEqual
-    testString: 'getUserInput => $.get(getUserInput("url") + "/_api/get-tests?type=unit&n=5").then(data => {  assert.equal(data.assertions[3].method, "notStrictEqual", "Even if they have the same elements, the Arrays are notStrictEqual"); }, xhr => { throw new Error(xhr.responseText); })'
+    testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=5').then(data => {  assert.equal(data.assertions[3].method, 'notStrictEqual', 'Even if they have the same elements, the Arrays are notStrictEqual'); }, xhr => { throw new Error(xhr.responseText); })
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/find-the-symmetric-difference.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/find-the-symmetric-difference.chinese.md
index 5558b3521e..42ce537296 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/find-the-symmetric-difference.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/find-the-symmetric-difference.chinese.md
@@ -19,33 +19,33 @@ localeTitle: 找到对称差异
 ```yml
 tests:
   - text: '<code>sym([1, 2, 3], [5, 2, 1, 4])</code>应返回<code>[3, 4, 5]</code> 。'
-    testString: 'assert.sameMembers(sym([1, 2, 3], [5, 2, 1, 4]), [3, 4, 5], "<code>sym([1, 2, 3], [5, 2, 1, 4])</code> should return <code>[3, 4, 5]</code>.");'
+    testString: assert.sameMembers(sym([1, 2, 3], [5, 2, 1, 4]), [3, 4, 5]);
   - text: '<code>sym([1, 2, 3], [5, 2, 1, 4])</code>应仅包含三个元素。'
-    testString: 'assert.equal(sym([1, 2, 3], [5, 2, 1, 4]).length, 3, "<code>sym([1, 2, 3], [5, 2, 1, 4])</code> should contain only three elements.");'
+    testString: assert.equal(sym([1, 2, 3], [5, 2, 1, 4]).length, 3);
   - text: '<code>sym([1, 2, 3, 3], [5, 2, 1, 4])</code>应该返回<code>[3, 4, 5]</code> 。'
-    testString: 'assert.sameMembers(sym([1, 2, 3, 3], [5, 2, 1, 4]), [3, 4, 5], "<code>sym([1, 2, 3, 3], [5, 2, 1, 4])</code> should return <code>[3, 4, 5]</code>.");'
+    testString: assert.sameMembers(sym([1, 2, 3, 3], [5, 2, 1, 4]), [3, 4, 5]);
   - text: '<code>sym([1, 2, 3, 3], [5, 2, 1, 4])</code>应仅包含三个元素。'
-    testString: 'assert.equal(sym([1, 2, 3, 3], [5, 2, 1, 4]).length, 3, "<code>sym([1, 2, 3, 3], [5, 2, 1, 4])</code> should contain only three elements.");'
+    testString: assert.equal(sym([1, 2, 3, 3], [5, 2, 1, 4]).length, 3);
   - text: '<code>sym([1, 2, 3], [5, 2, 1, 4, 5])</code>应返回<code>[3, 4, 5]</code> 。'
-    testString: 'assert.sameMembers(sym([1, 2, 3], [5, 2, 1, 4, 5]), [3, 4, 5], "<code>sym([1, 2, 3], [5, 2, 1, 4, 5])</code> should return <code>[3, 4, 5]</code>.");'
+    testString: assert.sameMembers(sym([1, 2, 3], [5, 2, 1, 4, 5]), [3, 4, 5]);
   - text: '<code>sym([1, 2, 3], [5, 2, 1, 4, 5])</code>应仅包含三个元素。'
-    testString: 'assert.equal(sym([1, 2, 3], [5, 2, 1, 4, 5]).length, 3, "<code>sym([1, 2, 3], [5, 2, 1, 4, 5])</code> should contain only three elements.");'
+    testString: assert.equal(sym([1, 2, 3], [5, 2, 1, 4, 5]).length, 3);
   - text: '<code>sym([1, 2, 5], [2, 3, 5], [3, 4, 5])</code>应该返回<code>[1, 4, 5]</code>'
-    testString: 'assert.sameMembers(sym([1, 2, 5], [2, 3, 5], [3, 4, 5]), [1, 4, 5], "<code>sym([1, 2, 5], [2, 3, 5], [3, 4, 5])</code> should return <code>[1, 4, 5]</code>");'
+    testString: assert.sameMembers(sym([1, 2, 5], [2, 3, 5], [3, 4, 5]), [1, 4, 5]);
   - text: '<code>sym([1, 2, 5], [2, 3, 5], [3, 4, 5])</code>应仅包含三个元素。'
-    testString: 'assert.equal(sym([1, 2, 5], [2, 3, 5], [3, 4, 5]).length, 3, "<code>sym([1, 2, 5], [2, 3, 5], [3, 4, 5])</code> should contain only three elements.");'
+    testString: assert.equal(sym([1, 2, 5], [2, 3, 5], [3, 4, 5]).length, 3);
   - text: '<code>sym([1, 1, 2, 5], [2, 2, 3, 5], [3, 4, 5, 5])</code>应该返回<code>[1, 4, 5]</code> 。'
-    testString: 'assert.sameMembers(sym([1, 1, 2, 5], [2, 2, 3, 5], [3, 4, 5, 5]), [1, 4, 5], "<code>sym([1, 1, 2, 5], [2, 2, 3, 5], [3, 4, 5, 5])</code> should return <code>[1, 4, 5]</code>.");'
+    testString: assert.sameMembers(sym([1, 1, 2, 5], [2, 2, 3, 5], [3, 4, 5, 5]), [1, 4, 5]);
   - text: '<code>sym([1, 1, 2, 5], [2, 2, 3, 5], [3, 4, 5, 5])</code>应仅包含三个元素。'
-    testString: 'assert.equal(sym([1, 1, 2, 5], [2, 2, 3, 5], [3, 4, 5, 5]).length, 3, "<code>sym([1, 1, 2, 5], [2, 2, 3, 5], [3, 4, 5, 5])</code> should contain only three elements.");'
+    testString: assert.equal(sym([1, 1, 2, 5], [2, 2, 3, 5], [3, 4, 5, 5]).length, 3);
   - text: '<code>sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3])</code>应该返回<code>[2, 3, 4, 6, 7]</code> <code>sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3])</code> <code>[2, 3, 4, 6, 7]</code> 。'
-    testString: 'assert.sameMembers(sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3]), [2, 3, 4, 6, 7], "<code>sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3])</code> should return <code>[2, 3, 4, 6, 7]</code>.");'
+    testString: assert.sameMembers(sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3]), [2, 3, 4, 6, 7]);
   - text: '<code>sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3])</code>应仅包含五个元素。'
-    testString: 'assert.equal(sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3]).length, 5, "<code>sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3])</code> should contain only five elements.");'
+    testString: assert.equal(sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3]).length, 5);
   - text: '<code>sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3], [5, 3, 9, 8], [1])</code>应该返回<code>[1, 2, 4, 5, 6, 7, 8, 9]</code> 。'
-    testString: 'assert.sameMembers(sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3], [5, 3, 9, 8], [1]), [1, 2, 4, 5, 6, 7, 8, 9], "<code>sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3], [5, 3, 9, 8], [1])</code> should return <code>[1, 2, 4, 5, 6, 7, 8, 9]</code>.");'
+    testString: assert.sameMembers(sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3], [5, 3, 9, 8], [1]), [1, 2, 4, 5, 6, 7, 8, 9]);
   - text: '<code>sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3], [5, 3, 9, 8], [1])</code>应该只包含八个元素。'
-    testString: 'assert.equal(sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3], [5, 3, 9, 8], [1]).length, 8, "<code>sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3], [5, 3, 9, 8], [1])</code> should contain only eight elements.");'
+    testString: assert.equal(sym([3, 3, 3, 2, 5], [2, 1, 5, 7], [3, 4, 6, 6], [1, 2, 3], [5, 3, 9, 8], [1]).length, 8);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-bubble-sort.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-bubble-sort.chinese.md
index 10b2c654ce..354ef209a9 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-bubble-sort.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-bubble-sort.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 实施冒泡排序
 ```yml
 tests:
   - text: <code>bubbleSort</code>是一个功能。
-    testString: 'assert(typeof bubbleSort == "function", "<code>bubbleSort</code> is a function.");'
+    testString: assert(typeof bubbleSort == 'function');
   - text: <code>bubbleSort</code>返回一个已排序的数组（从最小到最大）。
-    testString: 'assert(isSorted(bubbleSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92])), "<code>bubbleSort</code> returns a sorted array (least to greatest).");'
+    testString: assert(isSorted(bubbleSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92])));
   - text: <code>bubbleSort</code>返回一个除订单外没有变化的数组。
-    testString: 'assert.sameMembers(bubbleSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]), [1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92], "<code>bubbleSort</code> returns an array that is unchanged except for order.");'
+    testString: assert.sameMembers(bubbleSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]), [1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]);
   - text: <code>bubbleSort</code>不应使用内置的<code>.sort()</code>方法。
-    testString: 'assert.strictEqual(code.search(/\.sort\(/), -1, "<code>bubbleSort</code> should not use the built-in <code>.sort()</code> method.");'
+    testString: assert.strictEqual(code.search(/\.sort\(/), -1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-insertion-sort.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-insertion-sort.chinese.md
index c163610e4f..405cd94f92 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-insertion-sort.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-insertion-sort.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 实现插入排序
 ```yml
 tests:
   - text: <code>insertionSort</code>是一个函数。
-    testString: 'assert(typeof insertionSort == "function", "<code>insertionSort</code> is a function.");'
+    testString: assert(typeof insertionSort == 'function');
   - text: <code>insertionSort</code>返回一个排序数组（从最小到最大）。
-    testString: 'assert(isSorted(insertionSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92])), "<code>insertionSort</code> returns a sorted array (least to greatest).");'
+    testString: assert(isSorted(insertionSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92])));
   - text: <code>insertionSort</code>返回一个除订单外没有变化的数组。
-    testString: 'assert.sameMembers(insertionSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]), [1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92], "<code>insertionSort</code> returns an array that is unchanged except for order.");'
+    testString: assert.sameMembers(insertionSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]), [1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]);
   - text: <code>insertionSort</code>不应使用内置的<code>.sort()</code>方法。
-    testString: 'assert.strictEqual(code.search(/\.sort\(/), -1, "<code>insertionSort</code> should not use the built-in <code>.sort()</code> method.");'
+    testString: assert.strictEqual(code.search(/\.sort\(/), -1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-merge-sort.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-merge-sort.chinese.md
index 11d6bb1ba8..5f72171a51 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-merge-sort.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-merge-sort.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 实现合并排序
 ```yml
 tests:
   - text: <code>mergeSort</code>是一个函数。
-    testString: 'assert(typeof mergeSort == "function", "<code>mergeSort</code> is a function.");'
+    testString: assert(typeof mergeSort == 'function');
   - text: <code>mergeSort</code>返回一个排序数组（从最小到最大）。
-    testString: 'assert(isSorted(mergeSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92])), "<code>mergeSort</code> returns a sorted array (least to greatest).");'
+    testString: assert(isSorted(mergeSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92])));
   - text: <code>mergeSort</code>返回一个除订单外没有变化的数组。
-    testString: 'assert.sameMembers(mergeSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]), [1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92], "<code>mergeSort</code> returns an array that is unchanged except for order.");'
+    testString: assert.sameMembers(mergeSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]), [1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]);
   - text: <code>mergeSort</code>不应使用内置的<code>.sort()</code>方法。
-    testString: 'assert.strictEqual(code.search(/\.sort\(/), -1, "<code>mergeSort</code> should not use the built-in <code>.sort()</code> method.");'
+    testString: assert.strictEqual(code.search(/\.sort\(/), -1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-quick-sort.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-quick-sort.chinese.md
index f5da538698..1da9e56f75 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-quick-sort.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-quick-sort.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 实施快速排序
 ```yml
 tests:
   - text: <code>quickSort</code>是一个功能。
-    testString: 'assert(typeof quickSort == "function", "<code>quickSort</code> is a function.");'
+    testString: assert(typeof quickSort == 'function');
   - text: <code>quickSort</code>返回一个排序数组（从最小到最大）。
-    testString: 'assert(isSorted(quickSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92])), "<code>quickSort</code> returns a sorted array (least to greatest).");'
+    testString: assert(isSorted(quickSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92])));
   - text: <code>quickSort</code>返回一个除订单外没有变化的数组。
-    testString: 'assert.sameMembers(quickSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]), [1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92], "<code>quickSort</code> returns an array that is unchanged except for order.");'
+    testString: assert.sameMembers(quickSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]), [1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]);
   - text: <code>quickSort</code>不应使用内置的<code>.sort()</code>方法。
-    testString: 'assert.strictEqual(code.search(/\.sort\(/), -1, "<code>quickSort</code> should not use the built-in <code>.sort()</code> method.");'
+    testString: assert.strictEqual(code.search(/\.sort\(/), -1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-selection-sort.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-selection-sort.chinese.md
index 65e74bd362..462e1d2912 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-selection-sort.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/implement-selection-sort.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 实施选择排序
 ```yml
 tests:
   - text: <code>selectionSort</code>是一个函数。
-    testString: 'assert(typeof selectionSort == "function", "<code>selectionSort</code> is a function.");'
+    testString: assert(typeof selectionSort == 'function');
   - text: <code>selectionSort</code>返回一个排序数组（从最小到最大）。
-    testString: 'assert(isSorted(selectionSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92])), "<code>selectionSort</code> returns a sorted array (least to greatest).");'
+    testString: assert(isSorted(selectionSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92])));
   - text: <code>selectionSort</code>返回一个除订单外没有变化的数组。
-    testString: 'assert.sameMembers(selectionSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]), [1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92], "<code>selectionSort</code> returns an array that is unchanged except for order.");'
+    testString: assert.sameMembers(selectionSort([1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]), [1,4,2,8,345,123,43,32,5643,63,123,43,2,55,1,234,92]);
   - text: <code>selectionSort</code>不应使用内置的<code>.sort()</code>方法。
-    testString: 'assert.strictEqual(code.search(/\.sort\(/), -1, "<code>selectionSort</code> should not use the built-in <code>.sort()</code> method.");'
+    testString: assert.strictEqual(code.search(/\.sort\(/), -1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/inventory-update.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/inventory-update.chinese.md
index 19589cc810..396a64df7e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/inventory-update.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/inventory-update.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 库存更新
 ```yml
 tests:
   - text: 函数<code>updateInventory</code>应该返回一个数组。
-    testString: 'assert.isArray(updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]]), "The function <code>updateInventory</code> should return an array.");'
-  - text: '<code>updateInventory([[21, &quot;Bowling Ball&quot;], [2, &quot;Dirty Sock&quot;], [1, &quot;Hair Pin&quot;], [5, &quot;Microphone&quot;]], [[2, &quot;Hair Pin&quot;], [3, &quot;Half-Eaten Apple&quot;], [67, &quot;Bowling Ball&quot;], [7, &quot;Toothpaste&quot;]])</code>应该返回一个长度为6的数组。'
-    testString: 'assert.equal(updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]]).length, 6, "<code>updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]])</code> should return an array with a length of 6.");'
-  - text: '<code>updateInventory([[21, &quot;Bowling Ball&quot;], [2, &quot;Dirty Sock&quot;], [1, &quot;Hair Pin&quot;], [5, &quot;Microphone&quot;]], [[2, &quot;Hair Pin&quot;], [3, &quot;Half-Eaten Apple&quot;], [67, &quot;Bowling Ball&quot;], [7, &quot;Toothpaste&quot;]])</code>应返回<code>[[88, &quot;Bowling Ball&quot;], [2, &quot;Dirty Sock&quot;], [3, &quot;Hair Pin&quot;], [3, &quot;Half-Eaten Apple&quot;], [5, &quot;Microphone&quot;], [7, &quot;Toothpaste&quot;]]</code> 。'
-    testString: 'assert.deepEqual(updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]]), [[88, "Bowling Ball"], [2, "Dirty Sock"], [3, "Hair Pin"], [3, "Half-Eaten Apple"], [5, "Microphone"], [7, "Toothpaste"]], "<code>updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]])</code> should return <code>[[88, "Bowling Ball"], [2, "Dirty Sock"], [3, "Hair Pin"], [3, "Half-Eaten Apple"], [5, "Microphone"], [7, "Toothpaste"]]</code>.");'
-  - text: '<code>updateInventory([[21, &quot;Bowling Ball&quot;], [2, &quot;Dirty Sock&quot;], [1, &quot;Hair Pin&quot;], [5, &quot;Microphone&quot;]], [])</code>应该返回<code>[[21, &quot;Bowling Ball&quot;], [2, &quot;Dirty Sock&quot;], [1, &quot;Hair Pin&quot;], [5, &quot;Microphone&quot;]]</code> 。'
-    testString: 'assert.deepEqual(updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], []), [[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], "<code>updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], [])</code> should return <code>[[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]]</code>.");'
-  - text: '<code>updateInventory([], [[2, &quot;Hair Pin&quot;], [3, &quot;Half-Eaten Apple&quot;], [67, &quot;Bowling Ball&quot;], [7, &quot;Toothpaste&quot;]])</code>应该返回<code>[[67, &quot;Bowling Ball&quot;], [2, &quot;Hair Pin&quot;], [3, &quot;Half-Eaten Apple&quot;], [7, &quot;Toothpaste&quot;]]</code> 。'
-    testString: 'assert.deepEqual(updateInventory([], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]]), [[67, "Bowling Ball"], [2, "Hair Pin"], [3, "Half-Eaten Apple"], [7, "Toothpaste"]], "<code>updateInventory([], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]])</code> should return <code>[[67, "Bowling Ball"], [2, "Hair Pin"], [3, "Half-Eaten Apple"], [7, "Toothpaste"]]</code>.");'
-  - text: '<code>updateInventory([[0, &quot;Bowling Ball&quot;], [0, &quot;Dirty Sock&quot;], [0, &quot;Hair Pin&quot;], [0, &quot;Microphone&quot;]], [[1, &quot;Hair Pin&quot;], [1, &quot;Half-Eaten Apple&quot;], [1, &quot;Bowling Ball&quot;], [1, &quot;Toothpaste&quot;]])</code>应返回<code>[[1, &quot;Bowling Ball&quot;], [0, &quot;Dirty Sock&quot;], [1, &quot;Hair Pin&quot;], [1, &quot;Half-Eaten Apple&quot;], [0, &quot;Microphone&quot;], [1, &quot;Toothpaste&quot;]]</code> 。'
-    testString: 'assert.deepEqual(updateInventory([[0, "Bowling Ball"], [0, "Dirty Sock"], [0, "Hair Pin"], [0, "Microphone"]], [[1, "Hair Pin"], [1, "Half-Eaten Apple"], [1, "Bowling Ball"], [1, "Toothpaste"]]), [[1, "Bowling Ball"], [0, "Dirty Sock"], [1, "Hair Pin"], [1, "Half-Eaten Apple"], [0, "Microphone"], [1, "Toothpaste"]], "<code>updateInventory([[0, "Bowling Ball"], [0, "Dirty Sock"], [0, "Hair Pin"], [0, "Microphone"]], [[1, "Hair Pin"], [1, "Half-Eaten Apple"], [1, "Bowling Ball"], [1, "Toothpaste"]])</code> should return <code>[[1, "Bowling Ball"], [0, "Dirty Sock"], [1, "Hair Pin"], [1, "Half-Eaten Apple"], [0, "Microphone"], [1, "Toothpaste"]]</code>.");'
+    testString: assert.isArray(updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]]));
+  - text: <code>updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]])</code>应该返回一个长度为6的数组。
+    testString: assert.equal(updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]]).length, 6);
+  - text: <code>updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]])</code>应返回<code>[[88, "Bowling Ball"], [2, "Dirty Sock"], [3, "Hair Pin"], [3, "Half-Eaten Apple"], [5, "Microphone"], [7, "Toothpaste"]]</code> 。
+    testString: assert.deepEqual(updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]]), [[88, "Bowling Ball"], [2, "Dirty Sock"], [3, "Hair Pin"], [3, "Half-Eaten Apple"], [5, "Microphone"], [7, "Toothpaste"]]);
+  - text: <code>updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], [])</code>应该返回<code>[[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]]</code> 。
+    testString: assert.deepEqual(updateInventory([[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]], []), [[21, "Bowling Ball"], [2, "Dirty Sock"], [1, "Hair Pin"], [5, "Microphone"]]);
+  - text: <code>updateInventory([], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]])</code>应该返回<code>[[67, "Bowling Ball"], [2, "Hair Pin"], [3, "Half-Eaten Apple"], [7, "Toothpaste"]]</code> 。
+    testString: assert.deepEqual(updateInventory([], [[2, "Hair Pin"], [3, "Half-Eaten Apple"], [67, "Bowling Ball"], [7, "Toothpaste"]]), [[67, "Bowling Ball"], [2, "Hair Pin"], [3, "Half-Eaten Apple"], [7, "Toothpaste"]]);
+  - text: <code>updateInventory([[0, "Bowling Ball"], [0, "Dirty Sock"], [0, "Hair Pin"], [0, "Microphone"]], [[1, "Hair Pin"], [1, "Half-Eaten Apple"], [1, "Bowling Ball"], [1, "Toothpaste"]])</code>应返回<code>[[1, "Bowling Ball"], [0, "Dirty Sock"], [1, "Hair Pin"], [1, "Half-Eaten Apple"], [0, "Microphone"], [1, "Toothpaste"]]</code> 。
+    testString: assert.deepEqual(updateInventory([[0, "Bowling Ball"], [0, "Dirty Sock"], [0, "Hair Pin"], [0, "Microphone"]], [[1, "Hair Pin"], [1, "Half-Eaten Apple"], [1, "Bowling Ball"], [1, "Toothpaste"]]), [[1, "Bowling Ball"], [0, "Dirty Sock"], [1, "Hair Pin"], [1, "Half-Eaten Apple"], [0, "Microphone"], [1, "Toothpaste"]]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/no-repeats-please.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/no-repeats-please.chinese.md
index 74f8a7a3a5..1648b47084 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/no-repeats-please.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/no-repeats-please.chinese.md
@@ -19,25 +19,25 @@ localeTitle: 请不要重复
 ```yml
 tests:
   - text: <code>permAlone(&quot;aab&quot;)</code>应返回一个数字。
-    testString: 'assert.isNumber(permAlone("aab"), "<code>permAlone("aab")</code> should return a number.");'
+    testString: assert.isNumber(permAlone('aab'));
   - text: <code>permAlone(&quot;aab&quot;)</code>应返回2。
-    testString: 'assert.strictEqual(permAlone("aab"), 2, "<code>permAlone("aab")</code> should return 2.");'
+    testString: assert.strictEqual(permAlone('aab'), 2);
   - text: <code>permAlone(&quot;aaa&quot;)</code>应该返回0。
-    testString: 'assert.strictEqual(permAlone("aaa"), 0, "<code>permAlone("aaa")</code> should return 0.");'
+    testString: assert.strictEqual(permAlone('aaa'), 0);
   - text: <code>permAlone(&quot;aabb&quot;)</code>应该返回8。
-    testString: 'assert.strictEqual(permAlone("aabb"), 8, "<code>permAlone("aabb")</code> should return 8.");'
+    testString: assert.strictEqual(permAlone('aabb'), 8);
   - text: <code>permAlone(&quot;abcdefa&quot;)</code>应返回3600。
-    testString: 'assert.strictEqual(permAlone("abcdefa"), 3600, "<code>permAlone("abcdefa")</code> should return 3600.");'
+    testString: assert.strictEqual(permAlone('abcdefa'), 3600);
   - text: <code>permAlone(&quot;abfdefa&quot;)</code>应返回2640。
-    testString: 'assert.strictEqual(permAlone("abfdefa"), 2640, "<code>permAlone("abfdefa")</code> should return 2640.");'
+    testString: assert.strictEqual(permAlone('abfdefa'), 2640);
   - text: <code>permAlone(&quot;zzzzzzzz&quot;)</code>应该返回0。
-    testString: 'assert.strictEqual(permAlone("zzzzzzzz"), 0, "<code>permAlone("zzzzzzzz")</code> should return 0.");'
+    testString: assert.strictEqual(permAlone('zzzzzzzz'), 0);
   - text: <code>permAlone(&quot;a&quot;)</code>应返回1。
-    testString: 'assert.strictEqual(permAlone("a"), 1, "<code>permAlone("a")</code> should return 1.");'
+    testString: assert.strictEqual(permAlone('a'), 1);
   - text: <code>permAlone(&quot;aaab&quot;)</code>应该返回0。
-    testString: 'assert.strictEqual(permAlone("aaab"), 0, "<code>permAlone("aaab")</code> should return 0.");'
+    testString: assert.strictEqual(permAlone('aaab'), 0);
   - text: <code>permAlone(&quot;aaabb&quot;)</code>应该返回12。
-    testString: 'assert.strictEqual(permAlone("aaabb"), 12, "<code>permAlone("aaabb")</code> should return 12.");'
+    testString: assert.strictEqual(permAlone('aaabb'), 12);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/pairwise.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/pairwise.chinese.md
index 9dc06721d2..27154b1089 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/pairwise.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/algorithms/pairwise.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 成对
 ```yml
 tests:
   - text: '<code>pairwise([1, 4, 2, 3, 0, 5], 7)</code>应该返回11。'
-    testString: 'assert.deepEqual(pairwise([1, 4, 2, 3, 0, 5], 7), 11, "<code>pairwise([1, 4, 2, 3, 0, 5], 7)</code> should return 11.");'
+    testString: assert.deepEqual(pairwise([1, 4, 2, 3, 0, 5], 7), 11);
   - text: '<code>pairwise([1, 3, 2, 4], 4)</code>应该返回1。'
-    testString: 'assert.deepEqual(pairwise([1, 3, 2, 4], 4), 1, "<code>pairwise([1, 3, 2, 4], 4)</code> should return 1.");'
+    testString: assert.deepEqual(pairwise([1, 3, 2, 4], 4), 1);
   - text: '<code>pairwise([1, 1, 1], 2)</code>应该返回1。'
-    testString: 'assert.deepEqual(pairwise([1, 1, 1], 2), 1, "<code>pairwise([1, 1, 1], 2)</code> should return 1.");'
+    testString: assert.deepEqual(pairwise([1, 1, 1], 2), 1);
   - text: '<code>pairwise([0, 0, 0, 0, 1, 1], 1)</code>应返回10。'
-    testString: 'assert.deepEqual(pairwise([0, 0, 0, 0, 1, 1], 1), 10, "<code>pairwise([0, 0, 0, 0, 1, 1], 1)</code> should return 10.");'
+    testString: assert.deepEqual(pairwise([0, 0, 0, 0, 1, 1], 1), 10);
   - text: '<code>pairwise([], 100)</code>应该返回0。'
-    testString: 'assert.deepEqual(pairwise([], 100), 0, "<code>pairwise([], 100)</code> should return 0.");'
+    testString: assert.deepEqual(pairwise([], 100), 0);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/add-a-new-element-to-a-binary-search-tree.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/add-a-new-element-to-a-binary-search-tree.chinese.md
index 3cc8ca79fe..ae67d1e0d8 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/add-a-new-element-to-a-binary-search-tree.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/add-a-new-element-to-a-binary-search-tree.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 将新元素添加到二叉搜索树
 ```yml
 tests:
   - text: 存在<code>BinarySearchTree</code>数据结构。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() }; return (typeof test == "object")})(), "The <code>BinarySearchTree</code> data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() }; return (typeof test == 'object')})());
   - text: 二叉搜索树有一个名为<code>add</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.add == "function")})(), "The binary search tree has a method called <code>add</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.add == 'function')})());
   - text: add方法根据二叉搜索树规则添加元素。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.add !== "function") { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); const expectedResult = [ 1, 4, 7, 8, 34, 45, 73, 87 ]; const result = test.inOrder(); return (expectedResult.toString() === result.toString()); })(), "The add method adds elements according to the binary search tree rules.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.add !== 'function') { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); const expectedResult = [ 1, 4, 7, 8, 34, 45, 73, 87 ]; const result = test.inOrder(); return (expectedResult.toString() === result.toString()); })());
   - text: 添加已存在的元素将返回<code>null</code>
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.add !== "function") { return false; }; test.add(4); return test.add(4) == null; })(), "Adding an element that already exists returns <code>null</code>");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.add !== 'function') { return false; }; test.add(4); return test.add(4) == null; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.chinese.md
index ed098b2f99..6e2e392733 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 在链接列表中的特定索引处添加元素
 ```yml
 tests:
   - text: 当给定索引为0时， <code>addAt</code>方法应重新分配<code>head</code>到新节点。
-    testString: 'assert((function(){var test = new LinkedList(); test.add("cat"); test.add("dog"); test.addAt(0,"cat"); return test.head().element === "cat"}()), "Your <code>addAt</code> method should reassign <code>head</code> to the new node when the given index is 0.");'
+    testString: assert((function(){var test = new LinkedList(); test.add('cat'); test.add('dog'); test.addAt(0,'cat'); return test.head().element === 'cat'}()));
   - text: 对于添加到链接列表的每个新节点， <code>addAt</code>方法应该将链表的长度增加一。
-    testString: 'assert((function(){var test = new LinkedList(); test.add("cat"); test.add("dog"); test.addAt(0,"cat"); return test.size() === 3}()), "Your <code>addAt</code> method should increase the length of the linked list by one for each new node added to the linked list.");'
+    testString: assert((function(){var test = new LinkedList(); test.add('cat'); test.add('dog'); test.addAt(0,'cat'); return test.size() === 3}()));
   - text: 如果无法添加节点，则<code>addAt</code>方法应返回<code>false</code> 。
-    testString: 'assert((function(){var test = new LinkedList(); test.add("cat"); test.add("dog"); return (test.addAt(4,"cat") === false); }()), "Your <code>addAt</code> method should return <code>false</code> if a node was unable to be added.");'
+    testString: assert((function(){var test = new LinkedList(); test.add('cat'); test.add('dog'); return (test.addAt(4,'cat') === false); }()));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/adjacency-list.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/adjacency-list.chinese.md
index ad5e7577a3..eeb5438d91 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/adjacency-list.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/adjacency-list.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 邻接名单
 ```yml
 tests:
   - text: <code>undirectedAdjList</code>应该只包含四个节点。
-    testString: 'assert(Object.keys(undirectedAdjList).length === 4, "<code>undirectedAdjList</code> should only contain four nodes.");'
+    testString: assert(Object.keys(undirectedAdjList).length === 4);
   - text: <code>Jeff</code>和<code>James</code>之间应该有优势。
-    testString: 'assert(undirectedAdjList.James.indexOf("Jeff") !== -1 && undirectedAdjList.Jeff.indexOf("James") !== -1, "There should be an edge between <code>Jeff</code> and <code>James</code>.");'
+    testString: assert(undirectedAdjList.James.indexOf("Jeff") !== -1 && undirectedAdjList.Jeff.indexOf("James") !== -1);
   - text: <code>Jill</code>和<code>Jenny</code>之间应该有一个优势。
-    testString: 'assert(undirectedAdjList.Jill.indexOf("Jenny") !== -1 && undirectedAdjList.Jill.indexOf("Jenny") !== -1, "There should be an edge between <code>Jill</code> and <code>Jenny</code>.");'
+    testString: assert(undirectedAdjList.Jill.indexOf("Jenny") !== -1 && undirectedAdjList.Jill.indexOf("Jenny") !== -1);
   - text: <code>Jeff</code>和<code>Jenny</code>之间应该有优势。
-    testString: 'assert(undirectedAdjList.Jeff.indexOf("Jenny") !== -1 && undirectedAdjList.Jenny.indexOf("Jeff") !== -1, "There should be an edge between <code>Jeff</code> and <code>Jenny</code>.");'
+    testString: assert(undirectedAdjList.Jeff.indexOf("Jenny") !== -1 && undirectedAdjList.Jenny.indexOf("Jeff") !== -1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/adjacency-matrix.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/adjacency-matrix.chinese.md
index 60931e12ce..16330e847b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/adjacency-matrix.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/adjacency-matrix.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 邻接矩阵
 ```yml
 tests:
   - text: <code>undirectedAdjList</code>应该只包含五个节点。
-    testString: 'assert((adjMatUndirected.length === 5) && adjMatUndirected.map(function(x) { return x.length === 5 }).reduce(function(a, b) { return a && b }) , "<code>undirectedAdjList</code> should only contain five nodes.");'
+    testString: assert((adjMatUndirected.length === 5) && adjMatUndirected.map(function(x) { return x.length === 5 }).reduce(function(a, b) { return a && b }) );
   - text: 第一个和第四个节点之间应该有一条边。
-    testString: 'assert((adjMatUndirected[0][3] === 1) && (adjMatUndirected[3][0] === 1), "There should be an edge between the first and fourth node.");'
+    testString: assert((adjMatUndirected[0][3] === 1) && (adjMatUndirected[3][0] === 1));
   - text: 第一个和第三个节点之间应该有一条边。
-    testString: 'assert((adjMatUndirected[0][2] === 1) && (adjMatUndirected[2][0] === 1), "There should be an edge between the first and third node.");'
+    testString: assert((adjMatUndirected[0][2] === 1) && (adjMatUndirected[2][0] === 1));
   - text: 第三个和第五个节点之间应该有一条边。
-    testString: 'assert((adjMatUndirected[2][4] === 1) && (adjMatUndirected[4][2] === 1), "There should be an edge between the third and fifth node.");'
+    testString: assert((adjMatUndirected[2][4] === 1) && (adjMatUndirected[4][2] === 1));
   - text: 第四个和第五个节点之间应该有一条边。
-    testString: 'assert((adjMatUndirected[3][4] === 1) && (adjMatUndirected[4][3] === 1), "There should be an edge between the fourth and fifth node.");'
+    testString: assert((adjMatUndirected[3][4] === 1) && (adjMatUndirected[4][3] === 1));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/breadth-first-search.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/breadth-first-search.chinese.md
index 71c260b656..4817643b79 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/breadth-first-search.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/breadth-first-search.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 广度优先搜索
 ```yml
 tests:
   - text: '输入图<code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]</code> ，起始节点为<code>1</code>应该返回<code>{0: 1, 1: 0, 2: 1, 3: 2}</code>'
-    testString: 'assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]; var results = bfs(graph, 1); return isEquivalent(results, {0: 1, 1: 0, 2: 1, 3: 2})})(), "The input graph <code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]</code> with a start node of <code>1</code> should return <code>{0: 1, 1: 0, 2: 1, 3: 2}</code>");'
+    testString: 'assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]; var results = bfs(graph, 1); return isEquivalent(results, {0: 1, 1: 0, 2: 1, 3: 2})})());'
   - text: '输入图<code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 0], [0, 0, 0, 0]]</code> ，起始节点为<code>1</code>应该返回<code>{0: 1, 1: 0, 2: 1, 3: Infinity}</code>'
-    testString: 'assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 0], [0, 0, 0, 0]]; var results = bfs(graph, 1); return isEquivalent(results, {0: 1, 1: 0, 2: 1, 3: Infinity})})(), "The input graph <code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 0], [0, 0, 0, 0]]</code> with a start node of <code>1</code> should return <code>{0: 1, 1: 0, 2: 1, 3: Infinity}</code>");'
+    testString: 'assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 0], [0, 0, 0, 0]]; var results = bfs(graph, 1); return isEquivalent(results, {0: 1, 1: 0, 2: 1, 3: Infinity})})());'
   - text: '输入图<code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]</code> ，起始节点为<code>0</code>应该返回<code>{0: 0, 1: 1, 2: 2, 3: 3}</code>'
-    testString: 'assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]; var results = bfs(graph, 0); return isEquivalent(results, {0: 0, 1: 1, 2: 2, 3: 3})})(), "The input graph <code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]</code> with a start node of <code>0</code> should return <code>{0: 0, 1: 1, 2: 2, 3: 3}</code>");'
+    testString: 'assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]; var results = bfs(graph, 0); return isEquivalent(results, {0: 0, 1: 1, 2: 2, 3: 3})})());'
   - text: '起始节点为<code>0</code>的输入图<code>[[0, 1], [1, 0]]</code>应返回<code>{0: 0, 1: 1}</code>'
-    testString: 'assert((function() { var graph = [[0, 1], [1, 0]]; var results = bfs(graph, 0); return isEquivalent(results, {0: 0, 1: 1})})(), "The input graph <code>[[0, 1], [1, 0]]</code> with a start node of <code>0</code> should return <code>{0: 0, 1: 1}</code>");'
+    testString: 'assert((function() { var graph = [[0, 1], [1, 0]]; var results = bfs(graph, 0); return isEquivalent(results, {0: 0, 1: 1})})());'
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/check-if-an-element-is-present-in-a-binary-search-tree.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/check-if-an-element-is-present-in-a-binary-search-tree.chinese.md
index 1ccdc2859d..0569eacfd7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/check-if-an-element-is-present-in-a-binary-search-tree.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/check-if-an-element-is-present-in-a-binary-search-tree.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 检查二进制搜索树中是否存在元素
 ```yml
 tests:
   - text: 存在<code>BinarySearchTree</code>数据结构。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() }; return (typeof test == "object")})(), "The <code>BinarySearchTree</code> data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() }; return (typeof test == 'object')})());
   - text: 二叉搜索树有一个名为<code>isPresent</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.isPresent == "function")})(), "The binary search tree has a method called <code>isPresent</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.isPresent == 'function')})());
   - text: <code>isPresent</code>方法正确检查添加到树中的元素是否存在。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.isPresent !== "function") { return false; }; test.add(4); test.add(7); test.add(411); test.add(452); return ( test.isPresent(452) && test.isPresent(411) && test.isPresent(7) && !test.isPresent(100) ); })(), "The <code>isPresent</code> method correctly checks for the presence or absence of elements added to the tree.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.isPresent !== 'function') { return false; }; test.add(4); test.add(7); test.add(411); test.add(452); return ( test.isPresent(452) && test.isPresent(411) && test.isPresent(7) && !test.isPresent(100) ); })());
   - text: <code>isPresent</code>处理树为空的情况。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.isPresent !== "function") { return false; }; return test.isPresent(5) == false; })(), "<code>isPresent</code> handles cases where the tree is empty.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.isPresent !== 'function') { return false; }; return test.isPresent(5) == false; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-circular-queue.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-circular-queue.chinese.md
index 849290c558..2075a73e91 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-circular-queue.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-circular-queue.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 创建循环队列
 ```yml
 tests:
   - text: <code>enqueue</code>方法将项添加到循环队列。
-    testString: 'assert((function(){ var test = new CircularQueue(3); test.enqueue(17); test.enqueue(32); test.enqueue(591); var print = test.print(); return print[0] === 17 && print[1] === 32 && print[2] === 591; })(), "The <code>enqueue</code> method adds items to the circular queue.");'
+    testString: assert((function(){ var test = new CircularQueue(3); test.enqueue(17); test.enqueue(32); test.enqueue(591); var print = test.print(); return print[0] === 17 && print[1] === 32 && print[2] === 591; })());
   - text: 您不能通过读指针将项排入队列。
-    testString: 'assert((function(){ var test = new CircularQueue(3); test.enqueue(17); test.enqueue(32); test.enqueue(591); test.enqueue(13); test.enqueue(25); test.enqueue(59); var print = test.print(); return print[0] === 17 && print[1] === 32 && print[2] === 591; })(), "You cannot enqueue items past the read pointer.");'
+    testString: assert((function(){ var test = new CircularQueue(3); test.enqueue(17); test.enqueue(32); test.enqueue(591); test.enqueue(13); test.enqueue(25); test.enqueue(59); var print = test.print(); return print[0] === 17 && print[1] === 32 && print[2] === 591; })());
   - text: <code>dequeue</code>方法使队列中的项目出列。
-    testString: 'assert((function(){ var test = new CircularQueue(3); test.enqueue(17); test.enqueue(32); test.enqueue(591); return test.dequeue() === 17 && test.dequeue() === 32 && test.dequeue() === 591; })(), "The <code>dequeue</code> method dequeues items from the queue.");'
+    testString: assert((function(){ var test = new CircularQueue(3); test.enqueue(17); test.enqueue(32); test.enqueue(591); return test.dequeue() === 17 && test.dequeue() === 32 && test.dequeue() === 591; })());
   - text: 项目出列后，其队列中的位置应重置为<code>null</code> 。
-    testString: 'assert((function(){ var test = new CircularQueue(3); test.enqueue(17); test.enqueue(32); test.enqueue(672); test.dequeue(); test.dequeue(); var print = test.print(); return print[0] === null && print[1] === null && print[2] === 672; })(), "After an item is dequeued its position in the queue should be reset to <code>null</code>.");'
+    testString: assert((function(){ var test = new CircularQueue(3); test.enqueue(17); test.enqueue(32); test.enqueue(672); test.dequeue(); test.dequeue(); var print = test.print(); return print[0] === null && print[1] === null && print[2] === 672; })());
   - text: 尝试通过写指针出列队列返回<code>null</code>并且不会使写指针前进。
-    testString: 'assert((function(){ var test = new CircularQueue(3); test.enqueue(17); test.enqueue(32); test.enqueue(591); return test.dequeue() === 17 && test.dequeue() === 32 && test.dequeue() === 591 && test.dequeue() === null && test.dequeue() === null && test.dequeue() === null && test.dequeue() === null && test.enqueue(100) === 100 && test.dequeue() === 100; })(), "Trying to dequeue past the write pointer returns <code>null</code> and does not advance the write pointer.");'
+    testString: assert((function(){ var test = new CircularQueue(3); test.enqueue(17); test.enqueue(32); test.enqueue(591); return test.dequeue() === 17 && test.dequeue() === 32 && test.dequeue() === 591 && test.dequeue() === null && test.dequeue() === null && test.dequeue() === null && test.dequeue() === null && test.enqueue(100) === 100 && test.dequeue() === 100; })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-doubly-linked-list.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-doubly-linked-list.chinese.md
index e5eff85b62..ec10ab190e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-doubly-linked-list.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-doubly-linked-list.chinese.md
@@ -18,21 +18,21 @@ localeTitle: 创建双向链接列表
 ```yml
 tests:
   - text: 存在DoublyLinkedList数据结构。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; return (typeof test == "object")})(), "The DoublyLinkedList data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; return (typeof test == 'object')})());
   - text: DoublyLinkedList有一个名为add的方法。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; if (test.add == undefined) { return false; }; return (typeof test.add == "function")})(), "The DoublyLinkedList has a method called add.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; if (test.add == undefined) { return false; }; return (typeof test.add == 'function')})());
   - text: DoublyLinkedList有一个名为remove的方法。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; if (test.remove == undefined) { return false; }; return (typeof test.remove == "function")})(), "The DoublyLinkedList has a method called remove.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; if (test.remove == undefined) { return false; }; return (typeof test.remove == 'function')})());
   - text: 从空列表中删除项目将返回null。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; return (test.remove(100) == null); })(), "Removing an item from an empty list returns null.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; return (test.remove(100) == null); })());
   - text: add方法将项添加到列表中。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; test.add(5); test.add(6); test.add(723); return (test.print().join("") == "56723"); })(), "The add method adds items to the list.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; test.add(5); test.add(6); test.add(723); return (test.print().join('') == '56723'); })());
   - text: 每个节点都跟踪前一个节点。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; test.add(50); test.add(68); test.add(73); return (test.printReverse().join("") == "736850"); })(), "Each node keeps track of the previous node.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; test.add(50); test.add(68); test.add(73); return (test.printReverse().join('') == '736850'); })());
   - text: 可以从列表中删除第一个项目。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; test.add(25); test.add(35); test.add(60); test.remove(25); return ( test.print().join("") == "3560" ) })(), "The first item can be removed from the list.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; test.add(25); test.add(35); test.add(60); test.remove(25); return ( test.print().join('') == '3560' ) })());
   - text: 最后一项可以从列表中删除。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; test.add(25); test.add(35); test.add(60); test.remove(60); return ( test.print().join("") == "2535" ) })(), "The last item can be removed from the list.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; test.add(25); test.add(35); test.add(60); test.remove(60); return ( test.print().join('') == '2535' ) })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-hash-table.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-hash-table.chinese.md
index b99494a858..737c0dee6a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-hash-table.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-hash-table.chinese.md
@@ -19,21 +19,21 @@ localeTitle: 创建一个哈希表
 ```yml
 tests:
   - text: 存在HashTable数据结构。
-    testString: 'assert((function() { var test = false; if (typeof HashTable !== "undefined") { test = new HashTable() }; return (typeof test === "object")})(), "The HashTable data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof HashTable !== 'undefined') { test = new HashTable() }; return (typeof test === 'object')})());
   - text: HashTable有一个add方法。
-    testString: 'assert((function() { var test = false; if (typeof HashTable !== "undefined") { test = new HashTable() }; return ((typeof test.add) === "function")})(), "The HashTable has an add method.");'
+    testString: assert((function() { var test = false; if (typeof HashTable !== 'undefined') { test = new HashTable() }; return ((typeof test.add) === 'function')})());
   - text: HashTable有一个删除方法。
-    testString: 'assert((function() { var test = false; if (typeof HashTable !== "undefined") { test = new HashTable() }; return ((typeof test.remove) === "function")})(), "The HashTable has an remove method.");'
+    testString: assert((function() { var test = false; if (typeof HashTable !== 'undefined') { test = new HashTable() }; return ((typeof test.remove) === 'function')})());
   - text: HashTable有一个查找方法。
-    testString: 'assert((function() { var test = false; if (typeof HashTable !== "undefined") { test = new HashTable() }; return ((typeof test.lookup) === "function")})(), "The HashTable has an lookup method.");'
+    testString: assert((function() { var test = false; if (typeof HashTable !== 'undefined') { test = new HashTable() }; return ((typeof test.lookup) === 'function')})());
   - text: add方法添加键值对，lookup方法返回与给定键关联的值。
-    testString: 'assert((function() { var test = false; if (typeof HashTable !== "undefined") { test = new HashTable() }; test.add("key", "value"); return (test.lookup("key") === "value")})(), "The add method adds key value pairs and the lookup method returns the values associated with a given key.");'
+    testString: assert((function() { var test = false; if (typeof HashTable !== 'undefined') { test = new HashTable() }; test.add('key', 'value'); return (test.lookup('key') === 'value')})());
   - text: remove方法接受一个键作为输入，并删除关联的键值对。
-    testString: 'assert((function() { var test = false; if (typeof HashTable !== "undefined") { test = new HashTable() }; test.add("key", "value"); test.remove("key"); return (test.lookup("key") === null)})(), "The remove method accepts a key as input and removes the associated key value pair.");'
+    testString: assert((function(){ var test = false; if (typeof HashTable !== 'undefined') { test = new HashTable() }; test.add('key', 'value'); test.remove('key'); test.lookup = function(key){ var theHash = hash(key); if (this.collection.hasOwnProperty(theHash)[key]) { return this.collection[theHash][key]; }  return null }; var lookup = test.lookup('key'); test.lookup = null; return (lookup === null)})());
   - text: 使用哈希函数添加项目。
-    testString: 'assert((function() { var test = false; if (typeof HashTable !== "undefined") { test = new HashTable() }; called = 0; test.add("key1","value1"); test.add("key2","value2"); test.add("key3","value3"); return (called === 3)})(), "Items are added using the hash function.");'
+    testString: assert((function() { var test = false; if (typeof HashTable !== 'undefined') { test = new HashTable() }; called = 0; test.add('key1','value1'); test.add('key2','value2'); test.add('key3','value3'); return (called >= 3 && called % 3 === 0)})());
   - text: 哈希表处理冲突。
-    testString: 'assert((function() { var test = false; if (typeof HashTable !== "undefined") { test = new HashTable() }; called = 0; test.add("key1","value1"); test.add("1key","value2"); test.add("ke1y","value3"); return (test.lookup("key1") === "value1" && test.lookup("1key") == "value2" && test.lookup("ke1y") == "value3")})(), "The hash table handles collisions.");'
+    testString: assert((function() { var test = false; if (typeof HashTable !== 'undefined') { test = new HashTable() }; called = 0; test.add('key1','value1'); test.add('1key','value2'); test.add('ke1y','value3'); return (test.lookup('key1') === 'value1' && test.lookup('1key') == 'value2' && test.lookup('ke1y') == 'value3')})());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-linked-list-class.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-linked-list-class.chinese.md
index ec22e6631a..8cfdf06e5d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-linked-list-class.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-linked-list-class.chinese.md
@@ -18,13 +18,13 @@ localeTitle: 创建链接列表类
 ```yml
 tests:
   - text: 您的<code>LinkedList</code>类应该有一个<code>add</code>方法。
-    testString: 'assert((function(){var test = new LinkedList(); return (typeof test.add === "function")}()), "Your <code>LinkedList</code> class should have a <code>add</code> method.");'
+    testString: assert((function(){var test = new LinkedList(); return (typeof test.add === 'function')}()));
   - text: 您的<code>LinkedList</code>类应该为添加的第一个节点分配<code>head</code> 。
-    testString: 'assert((function(){var test = new LinkedList(); test.add("cat"); return test.head().element === "cat"}()), "Your <code>LinkedList</code> class should assign <code>head</code> to the first node added.");'
+    testString: assert((function(){var test = new LinkedList(); test.add('cat'); return test.head().element === 'cat'}()));
   - text: <code>LinkedList</code>类中的上一个<code>node</code>应该引用创建的最新节点。
-    testString: 'assert((function(){var test = new LinkedList(); test.add("cat"); test.add("dog"); return test.head().next.element === "dog"}()), "The previous <code>node</code> in your <code>LinkedList</code> class should have reference to the newest node created.");'
+    testString: assert((function(){var test = new LinkedList(); test.add('cat'); test.add('dog'); return test.head().next.element === 'dog'}()));
   - text: <code>LinkedList</code>类的<code>size</code>应该等于<code>LinkedList</code>的节点数量。
-    testString: 'assert((function(){var test = new LinkedList(); test.add("cat"); test.add("dog"); return test.size() === 2}()), "The  <code>size</code> of your <code>LinkedList</code> class should equal the amount of nodes in the linked list.");'
+    testString: assert((function(){var test = new LinkedList(); test.add('cat'); test.add('dog'); return test.size() === 2}()));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-map-data-structure.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-map-data-structure.chinese.md
index d669ab9990..06cc119bd1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-map-data-structure.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-map-data-structure.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 创建地图数据结构
 ```yml
 tests:
   - text: 存在地图数据结构。
-    testString: 'assert((function() { var test = false; if (typeof Map !== "undefined") { test = new Map() }; return (typeof test == "object")})(), "The Map data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof Map !== 'undefined') { test = new Map() }; return (typeof test == 'object')})());
   - text: Map对象具有以下方法：add，remove，get，has，values，clear和size。
-    testString: 'assert((function() { var test = false; if (typeof Map !== "undefined") { test = new Map() }; return (typeof test.add == "function" && typeof test.remove == "function" && typeof test.get == "function" && typeof test.has == "function" && typeof test.values == "function" && typeof test.clear == "function" && typeof test.size == "function")})(), "The Map object has the following methods: add, remove, get, has, values, clear, and size.");'
+    testString: "assert((function() { var test = false; if (typeof Map !== 'undefined') { test = new Map() }; return (typeof test.add == 'function' && typeof test.remove == 'function' && typeof test.get == 'function' && typeof test.has == 'function' && typeof test.values == 'function' && typeof test.clear == 'function' && typeof test.size == 'function')})());"
   - text: add方法将项添加到地图中。
-    testString: 'assert((function() { var test = false; if (typeof Map !== "undefined") { test = new Map() }; test.add(5,6); test.add(2,3); test.add(2,5); return (test.size() == 2)})(), "The add method adds items to the map.");'
+    testString: assert((function() { var test = false; if (typeof Map !== 'undefined') { test = new Map() }; test.add(5,6); test.add(2,3); test.add(2,5); return (test.size() == 2)})());
   - text: has方法对于添加的项返回true，对于缺少的项返回false。
-    testString: 'assert((function() { var test = false; if (typeof Map !== "undefined") { test = new Map() }; test.add("test","value"); return (test.has("test") && !test.has("false"))})(), "The has method returns true for added items and false for absent items.");'
+    testString: assert((function() { var test = false; if (typeof Map !== 'undefined') { test = new Map() }; test.add('test','value'); return (test.has('test') && !test.has('false'))})());
   - text: get方法接受键作为输入并返回关联的值。
-    testString: 'assert((function() { var test = false; if (typeof Map !== "undefined") { test = new Map() }; test.add("abc","def"); return (test.get("abc") == "def")})(), "The get method accepts keys as input and returns the associated values.");'
+    testString: assert((function() { var test = false; if (typeof Map !== 'undefined') { test = new Map() }; test.add('abc','def'); return (test.get('abc') == 'def')})());
   - text: values方法将存储在映射中的所有值作为数组中的字符串返回。
-    testString: 'assert((function() { var test = false; if (typeof Map !== "undefined") { test = new Map() }; test.add("a","b"); test.add("c","d"); test.add("e","f"); var vals = test.values(); return (vals.indexOf("b") != -1 && vals.indexOf("d") != -1 && vals.indexOf("f") != -1)})(), "The values method returns all the values stored in the map as strings in an array.");'
+    testString: assert((function() { var test = false; if (typeof Map !== 'undefined') { test = new Map() }; test.add('a','b'); test.add('c','d'); test.add('e','f'); var vals = test.values(); return (vals.indexOf('b') != -1 && vals.indexOf('d') != -1 && vals.indexOf('f') != -1)})());
   - text: clear方法清空映射，size方法返回映射中存在的项目数。
-    testString: 'assert((function() { var test = false; if (typeof Map !== "undefined") { test = new Map() }; test.add("b","b"); test.add("c","d"); test.remove("asdfas"); var init = test.size(); test.clear(); return (init == 2 && test.size() == 0)})(), "The clear method empties the map and the size method returns the number of items present in the map.");'
+    testString: assert((function() { var test = false; if (typeof Map !== 'undefined') { test = new Map() }; test.add('b','b'); test.add('c','d'); test.remove('asdfas'); var init = test.size(); test.clear(); return (init == 2 && test.size() == 0)})());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-priority-queue-class.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-priority-queue-class.chinese.md
index 0bf73a3030..10fd1a773e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-priority-queue-class.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-priority-queue-class.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 创建优先级队列类
 ```yml
 tests:
   - text: 您的<code>Queue</code>类应该有一个<code>enqueue</code>方法。
-    testString: 'assert((function(){var test = new PriorityQueue();  return (typeof test.enqueue === "function")}()), "Your <code>Queue</code> class should have a <code>enqueue</code> method.");'
+    testString: assert((function(){var test = new PriorityQueue();  return (typeof test.enqueue === 'function')}()));
   - text: 您的<code>Queue</code>类应该有一个<code>dequeue</code>方法。
-    testString: 'assert((function(){var test = new PriorityQueue();  return (typeof test.dequeue === "function")}()), "Your <code>Queue</code> class should have a <code>dequeue</code> method.");'
+    testString: assert((function(){var test = new PriorityQueue();  return (typeof test.dequeue === 'function')}()));
   - text: 您的<code>Queue</code>类应该有一个<code>size</code>方法。
-    testString: 'assert((function(){var test = new PriorityQueue();  return (typeof test.size === "function")}()), "Your <code>Queue</code> class should have a <code>size</code> method.");'
+    testString: assert((function(){var test = new PriorityQueue();  return (typeof test.size === 'function')}()));
   - text: 您的<code>Queue</code>类应该有一个<code>isEmpty</code>方法。
-    testString: 'assert((function(){var test = new PriorityQueue();  return (typeof test.isEmpty === "function")}()), "Your <code>Queue</code> class should have an <code>isEmpty</code> method.");'
+    testString: assert((function(){var test = new PriorityQueue();  return (typeof test.isEmpty === 'function')}()));
   - text: 当项目入队和出列时，您的PriorityQueue应使用<code>size</code>方法正确跟踪当前项目数。
-    testString: 'assert((function(){var test = new PriorityQueue(); test.enqueue(["David Brown", 2]); test.enqueue(["Jon Snow", 1]); var size1 = test.size(); test.dequeue(); var size2 = test.size(); test.enqueue(["A", 3]); test.enqueue(["B", 3]); test.enqueue(["C", 3]); return (size1 === 2 && size2 === 1 && test.size() === 4)}()), "Your PriorityQueue should correctly keep track of the current number of items using the <code>size</code> method as items are enqueued and dequeued.");'
+    testString: assert((function(){var test = new PriorityQueue(); test.enqueue(['David Brown', 2]); test.enqueue(['Jon Snow', 1]); var size1 = test.size(); test.dequeue(); var size2 = test.size(); test.enqueue(['A', 3]); test.enqueue(['B', 3]); test.enqueue(['C', 3]); return (size1 === 2 && size2 === 1 && test.size() === 4)}()));
   - text: 当队列为空时， <code>isEmpty</code>方法应该返回<code>true</code> 。
-    testString: 'assert((function(){var test = new PriorityQueue(); test.enqueue(["A", 1]); test.enqueue(["B", 1]); test.dequeue(); var first = test.isEmpty(); test.dequeue(); return (!first && test.isEmpty()); }()), "The <code>isEmpty</code> method should return <code>true</code> when the queue is empty.");'
+    testString: assert((function(){var test = new PriorityQueue(); test.enqueue(['A', 1]); test.enqueue(['B', 1]); test.dequeue(); var first = test.isEmpty(); test.dequeue(); return (!first && test.isEmpty()); }()));
   - text: 优先级队列应该在具有较低优先级的项之前返回具有较高优先级的项，否则以先进先出顺序返回项。
-    testString: 'assert((function(){var test = new PriorityQueue(); test.enqueue(["A", 5]); test.enqueue(["B", 5]); test.enqueue(["C", 5]); test.enqueue(["D", 3]); test.enqueue(["E", 1]); test.enqueue(["F", 7]); var result = []; result.push(test.dequeue()); result.push(test.dequeue()); result.push(test.dequeue()); result.push(test.dequeue()); result.push(test.dequeue()); result.push(test.dequeue()); return result.join("") === "EDABCF";}()), "The priority queue should return items with a higher priority before items with a lower priority and return items in first-in-first-out order otherwise.");'
+    testString: assert((function(){var test = new PriorityQueue(); test.enqueue(['A', 5]); test.enqueue(['B', 5]); test.enqueue(['C', 5]); test.enqueue(['D', 3]); test.enqueue(['E', 1]); test.enqueue(['F', 7]); var result = []; result.push(test.dequeue()); result.push(test.dequeue()); result.push(test.dequeue()); result.push(test.dequeue()); result.push(test.dequeue()); result.push(test.dequeue()); return result.join('') === 'EDABCF';}()));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-queue-class.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-queue-class.chinese.md
index 5e958aff0d..b80405992b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-queue-class.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-queue-class.chinese.md
@@ -19,23 +19,23 @@ localeTitle: 创建队列类
 ```yml
 tests:
   - text: 您的<code>Queue</code>类应该有一个<code>enqueue</code>方法。
-    testString: 'assert((function(){var test = new Queue();  return (typeof test.enqueue === "function")}()), "Your <code>Queue</code> class should have a <code>enqueue</code> method.");'
+    testString: assert((function(){var test = new Queue();  return (typeof test.enqueue === 'function')}()));
   - text: 您的<code>Queue</code>类应该有一个<code>dequeue</code>方法。
-    testString: 'assert((function(){var test = new Queue();  return (typeof test.dequeue === "function")}()), "Your <code>Queue</code> class should have a <code>dequeue</code> method.");'
+    testString: assert((function(){var test = new Queue();  return (typeof test.dequeue === 'function')}()));
   - text: 您的<code>Queue</code>类应该有一个<code>front</code>方法。
-    testString: 'assert((function(){var test = new Queue();  return (typeof test.front === "function")}()), "Your <code>Queue</code> class should have a <code>front</code> method.");'
+    testString: assert((function(){var test = new Queue();  return (typeof test.front === 'function')}()));
   - text: 您的<code>Queue</code>类应该有一个<code>size</code>方法。
-    testString: 'assert((function(){var test = new Queue();  return (typeof test.size === "function")}()), "Your <code>Queue</code> class should have a <code>size</code> method.");'
+    testString: assert((function(){var test = new Queue();  return (typeof test.size === 'function')}()));
   - text: 您的<code>Queue</code>类应该有一个<code>isEmpty</code>方法。
-    testString: 'assert((function(){var test = new Queue();  return (typeof test.isEmpty === "function")}()), "Your <code>Queue</code> class should have an <code>isEmpty</code> method.");'
+    testString: assert((function(){var test = new Queue();  return (typeof test.isEmpty === 'function')}()));
   - text: <code>dequeue</code>方法应该删除并返回队列的前端元素
-    testString: 'assert((function(){var test = new Queue();  test.enqueue("Smith"); return (test.dequeue() === "Smith")}()), "The <code>dequeue</code> method should remove and return the front element of the queue");'
+    testString: assert((function(){var test = new Queue();  test.enqueue('Smith'); test.enqueue('John'); return (test.dequeue() === 'Smith')}()));
   - text: <code>front</code>方法应该返回队列的front元素的值
-    testString: 'assert((function(){var test = new Queue();  test.enqueue("Smith"); test.enqueue("John"); return (test.front() === "Smith")}()), "The <code>front</code> method should return value of the front element of the queue");'
+    testString: assert((function(){var test = new Queue();  test.enqueue('Smith'); test.enqueue('John'); return (test.front() === 'Smith')}()));
   - text: <code>size</code>方法应该返回队列的长度
-    testString: 'assert((function(){var test = new Queue();  test.enqueue("Smith"); return (test.size() === 1)}()), "The <code>size</code> method should return the length of the queue");'
+    testString: assert((function(){var test = new Queue();  test.enqueue('Smith'); return (test.size() === 1)}()));
   - text: 如果队列中有元素，则<code>isEmpty</code>方法应返回<code>false</code>
-    testString: 'assert((function(){var test = new Queue();  test.enqueue("Smith"); return !(test.isEmpty())}()), "The <code>isEmpty</code> method should return <code>false</code> if there are elements in the queue");'
+    testString: assert((function(){var test = new Queue();  test.enqueue('Smith'); return !(test.isEmpty())}()));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-stack-class.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-stack-class.chinese.md
index 502e5ce99f..ee0922c2b1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-stack-class.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-stack-class.chinese.md
@@ -19,23 +19,23 @@ localeTitle: 创建一个堆栈类
 ```yml
 tests:
   - text: 你的<code>Stack</code>类应该有一个<code>push</code>方法。
-    testString: 'assert((function(){var test = new Stack(); return (typeof test.push === "function")}()), "Your <code>Stack</code> class should have a <code>push</code> method.");'
+    testString: assert((function(){var test = new Stack(); return (typeof test.push === 'function')}()));
   - text: 你的<code>Stack</code>类应该有一个<code>pop</code>方法。
-    testString: 'assert((function(){var test = new Stack(); return (typeof test.pop === "function")}()), "Your <code>Stack</code> class should have a <code>pop</code> method.");'
+    testString: assert((function(){var test = new Stack(); return (typeof test.pop === 'function')}()));
   - text: 你的<code>Stack</code>类应该有一个<code>peek</code>方法。
-    testString: 'assert((function(){var test = new Stack(); return (typeof test.peek === "function")}()), "Your <code>Stack</code> class should have a <code>peek</code> method.");'
+    testString: assert((function(){var test = new Stack(); return (typeof test.peek === 'function')}()));
   - text: 您的<code>Stack</code>类应该有一个<code>isEmpty</code>方法。
-    testString: 'assert((function(){var test = new Stack(); return (typeof test.isEmpty === "function")}()), "Your <code>Stack</code> class should have a <code>isEmpty</code> method.");'
+    testString: assert((function(){var test = new Stack(); return (typeof test.isEmpty === 'function')}()));
   - text: 你的<code>Stack</code>类应该有一个<code>clear</code>方法。
-    testString: 'assert((function(){var test = new Stack(); return (typeof test.clear === "function")}()), "Your <code>Stack</code> class should have a <code>clear</code> method.");'
+    testString: assert((function(){var test = new Stack(); return (typeof test.clear === 'function')}()));
   - text: <code>peek</code>方法应该返回堆栈的顶部元素
-    testString: 'assert((function(){var test = new Stack();  test.push("CS50"); return (test.peek() === "CS50")}()), "The <code>peek</code> method should return the top element of the stack");'
+    testString: assert((function(){var test = new Stack();  test.push('CS50'); return (test.peek() === 'CS50')}()));
   - text: <code>pop</code>方法应该删除并返回堆栈的顶部元素
-    testString: 'assert((function(){var test = new Stack(); test.push("CS50"); return (test.pop() === "CS50");}()), "The <code>pop</code> method should remove and return the top element of the stack");'
+    testString: assert((function(){var test = new Stack(); test.push('CS50'); return (test.pop() === 'CS50');}()));
   - text: 如果堆栈不包含任何元素，则<code>isEmpty</code>方法应返回true
-    testString: 'assert((function(){var test = new Stack(); return test.isEmpty()}()), "The <code>isEmpty</code> method should return true if a stack does not contain any elements");'
+    testString: assert((function(){var test = new Stack(); return test.isEmpty()}()));
   - text: <code>clear</code>方法应该从堆栈中删除所有元素
-    testString: 'assert((function(){var test = new Stack();  test.push("CS50"); test.clear(); return (test.isEmpty())}()), "The <code>clear</code> method should remove all element from the stack");'
+    testString: assert((function(){var test = new Stack();  test.push('CS50'); test.clear(); return (test.isEmpty())}()));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-trie-search-tree.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-trie-search-tree.chinese.md
index 91416839b4..b33a8d280c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-trie-search-tree.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-a-trie-search-tree.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 创建Trie搜索树
 ```yml
 tests:
   - text: Trie有一个add方法。
-    testString: 'assert((function testTrie() { var test = false; if (typeof Trie !== "undefined") { test = new Trie() } else { return false; }; return (typeof test.add == "function") }()), "The Trie has an add method.");'
+    testString: assert((function testTrie() { var test = false; if (typeof Trie !== 'undefined') { test = new Trie() } else { return false; }; return (typeof test.add == 'function') }()));
   - text: Trie有一种打印方法。
-    testString: 'assert((function testTrie() { var test = false; if (typeof Trie !== "undefined") { test = new Trie() } else { return false; }; return (typeof test.print == "function") }()), "The Trie has a print method.");'
+    testString: assert((function testTrie() { var test = false; if (typeof Trie !== 'undefined') { test = new Trie() } else { return false; }; return (typeof test.print == 'function') }()));
   - text: Trie有一个isWord方法。
-    testString: 'assert((function testTrie() { var test = false; if (typeof Trie !== "undefined") { test = new Trie() } else { return false; }; return (typeof test.isWord == "function") }()), "The Trie has an isWord method.");'
+    testString: assert((function testTrie() { var test = false; if (typeof Trie !== 'undefined') { test = new Trie() } else { return false; }; return (typeof test.isWord == 'function') }()));
   - text: print方法将添加到trie的所有项目作为数组中的字符串返回。
-    testString: 'assert((function testTrie() { var test = false; if (typeof Trie !== "undefined") { test = new Trie() } else { return false; }; test.add("jump"); test.add("jumps"); test.add("jumped"); test.add("house"); test.add("mouse"); var added = test.print(); return (added.indexOf("jump") != -1 && added.indexOf("jumps") != -1 && added.indexOf("jumped") != -1 && added.indexOf("house") != -1 && added.indexOf("mouse") != -1 && added.length == 5); }()), "The print method returns all items added to the trie as strings in an array.");'
+    testString: assert((function testTrie() { var test = false; if (typeof Trie !== 'undefined') { test = new Trie() } else { return false; }; test.add('jump'); test.add('jumps'); test.add('jumped'); test.add('house'); test.add('mouse'); var added = test.print(); return (added.indexOf('jump') != -1 && added.indexOf('jumps') != -1 && added.indexOf('jumped') != -1 && added.indexOf('house') != -1 && added.indexOf('mouse') != -1 && added.length == 5); }()));
   - text: isWord方法仅对添加到trie的单词返回true，对所有其他单词返回false。
-    testString: 'assert((function testTrie() { var test = false; if (typeof Trie !== "undefined") { test = new Trie() } else { return false; }; test.add("hop"); test.add("hops"); test.add("hopped"); test.add("hoppy"); test.add("hope"); return (test.isWord("hop") && !test.isWord("ho") && test.isWord("hopped") && !test.isWord("hopp") && test.isWord("hoppy") && !test.isWord("hoping")); }()), "The isWord method returns true only for words added to the trie and false for all other words.");'
+    testString: assert((function testTrie() { var test = false; if (typeof Trie !== 'undefined') { test = new Trie() } else { return false; }; test.add('hop'); test.add('hops'); test.add('hopped'); test.add('hoppy'); test.add('hope'); return (test.isWord('hop') && !test.isWord('ho') && test.isWord('hopped') && !test.isWord('hopp') && test.isWord('hoppy') && !test.isWord('hoping')); }()));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-an-es6-javascript-map.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-an-es6-javascript-map.chinese.md
index 8fd482e440..6e8534d920 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-an-es6-javascript-map.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-an-es6-javascript-map.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 创建ES6 JavaScript地图
 ```yml
 tests:
   - text: myMap对象存在。
-    testString: 'assert(typeof myMap === "object", "The myMap object exists.");'
+    testString: assert(typeof myMap === 'object');
   - text: myMap包含键值对<code>freeCodeCamp</code> ， <code>Awesome!</code> 。
-    testString: 'assert(myMap.get("freeCodeCamp") === "Awesome!", "myMap contains the key value pair <code>freeCodeCamp</code>, <code>Awesome!</code>.");'
+    testString: assert(myMap.get('freeCodeCamp') === 'Awesome!');
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-and-add-to-sets-in-es6.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-and-add-to-sets-in-es6.chinese.md
index 7f6653ac65..14f9a4516b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-and-add-to-sets-in-es6.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/create-and-add-to-sets-in-es6.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 在ES6中创建和添加集
 ```yml
 tests:
   - text: '您的<code>Set</code>应该只包含值<code>1, 2, 3, Taco, Cat, Awesome</code> 。'
-    testString: 'assert((function(){var test = checkSet(); return (test.size == 6) && test.has(1) && test.has(2) && test.has(3) && test.has("Taco") && test.has("Cat") && test.has("Awesome");})(), "Your <code>Set</code> should only contain the values <code>1, 2, 3, Taco, Cat, Awesome</code>.");'
+    testString: 'assert((function(){var test = checkSet(); return (test.size == 6) && test.has(1) && test.has(2) && test.has(3) && test.has("Taco") && test.has("Cat") && test.has("Awesome");})());'
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/delete-a-leaf-node-in-a-binary-search-tree.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/delete-a-leaf-node-in-a-binary-search-tree.chinese.md
index 55c2af929f..c8c0349c46 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/delete-a-leaf-node-in-a-binary-search-tree.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/delete-a-leaf-node-in-a-binary-search-tree.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 删除二进制搜索树中的叶节点
 ```yml
 tests:
   - text: 存在<code>BinarySearchTree</code>数据结构。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() }; return (typeof test == "object")})(), "The <code>BinarySearchTree</code> data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() }; return (typeof test == 'object')})());
   - text: 二叉搜索树有一个名为<code>remove</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.remove == "function")})(), "The binary search tree has a method called <code>remove</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.remove == 'function')})());
   - text: 尝试删除不存在的元素将返回<code>null</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== "function") { return false; }; return (test.remove(100) == null); })(), "Trying to remove an element that does not exist returns <code>null</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== 'function') { return false; }; return (test.remove(100) == null); })());
   - text: 如果根节点没有子节点，则删除它会将根节点设置为<code>null</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== "function") { return false; }; test.add(500); test.remove(500); return (test.inorder() == null); })(), "If the root node has no children, deleting it sets the root to <code>null</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== 'function') { return false; }; test.add(500); test.remove(500); return (test.inorder() == null); })());
   - text: <code>remove</code>方法从树中删除叶节点
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== "function") { return false; }; test.add(5); test.add(3); test.add(7); test.add(6); test.add(10); test.add(12); test.remove(3); test.remove(12); test.remove(10); return (test.inorder().join("") == "567"); })(), "The <code>remove</code> method removes leaf nodes from the tree");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== 'function') { return false; }; test.add(5); test.add(3); test.add(7); test.add(6); test.add(10); test.add(12); test.remove(3); test.remove(12); test.remove(10); return (test.inorder().join('') == '567'); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/delete-a-node-with-one-child-in-a-binary-search-tree.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/delete-a-node-with-one-child-in-a-binary-search-tree.chinese.md
index c1f446ee59..371d5f1ee5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/delete-a-node-with-one-child-in-a-binary-search-tree.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/delete-a-node-with-one-child-in-a-binary-search-tree.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 在二叉搜索树中删除具有一个子节点的节点
 ```yml
 tests:
   - text: 存在<code>BinarySearchTree</code>数据结构。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() }; return (typeof test == "object")})(), "The <code>BinarySearchTree</code> data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() }; return (typeof test == 'object')})());
   - text: 二叉搜索树有一个名为<code>remove</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.remove == "function")})(), "The binary search tree has a method called <code>remove</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.remove == 'function')})());
   - text: 尝试删除不存在的元素将返回<code>null</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== "function") { return false; }; return (test.remove(100) == null); })(), "Trying to remove an element that does not exist returns <code>null</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== 'function') { return false; }; return (test.remove(100) == null); })());
   - text: 如果根节点没有子节点，则删除它会将根节点设置为<code>null</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== "function") { return false; }; test.add(500); test.remove(500); return (test.inorder() == null); })(), "If the root node has no children, deleting it sets the root to <code>null</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== 'function') { return false; }; test.add(500); test.remove(500); return (test.inorder() == null); })());
   - text: <code>remove</code>方法从树中删除叶节点
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== "function") { return false; }; test.add(5); test.add(3); test.add(7); test.add(6); test.add(10); test.add(12); test.remove(3); test.remove(12); test.remove(10); return (test.inorder().join("") == "567"); })(), "The <code>remove</code> method removes leaf nodes from the tree");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== 'function') { return false; }; test.add(5); test.add(3); test.add(7); test.add(6); test.add(10); test.add(12); test.remove(3); test.remove(12); test.remove(10); return (test.inorder().join('') == '567'); })());
   - text: <code>remove</code>方法删除具有一个子节点的节点。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== "function") { return false; }; test.add(-1); test.add(3); test.add(7); test.add(16); test.remove(16); test.remove(7); test.remove(3); return (test.inorder().join("") == "-1"); })(), "The <code>remove</code> method removes nodes with one child.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== 'function') { return false; }; test.add(-1); test.add(3); test.add(7); test.add(16); test.remove(16); test.remove(7); test.remove(3); return (test.inorder().join('') == '-1'); })());
   - text: 删除具有两个节点的树中的根将第二个节点设置为根。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== "function") { return false; }; test.add(15); test.add(27); test.remove(15); return (test.inorder().join("") == "27"); })(), "Removing the root in a tree with two nodes sets the second to be the root.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== 'function') { return false; }; test.add(15); test.add(27); test.remove(15); return (test.inorder().join('') == '27'); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/delete-a-node-with-two-children-in-a-binary-search-tree.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/delete-a-node-with-two-children-in-a-binary-search-tree.chinese.md
index 1880e0e39b..ac5047868e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/delete-a-node-with-two-children-in-a-binary-search-tree.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/delete-a-node-with-two-children-in-a-binary-search-tree.chinese.md
@@ -19,23 +19,23 @@ localeTitle: 在二叉搜索树中删除具有两个子节点的节点
 ```yml
 tests:
   - text: 存在<code>BinarySearchTree</code>数据结构。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() }; return (typeof test == "object")})(), "The <code>BinarySearchTree</code> data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() }; return (typeof test == 'object')})());
   - text: 二叉搜索树有一个名为<code>remove</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.remove == "function")})(), "The binary search tree has a method called <code>remove</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.remove == 'function')})());
   - text: 尝试删除不存在的元素将返回<code>null</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.remove == "function") ? (test.remove(100) == null) : false})(), "Trying to remove an element that does not exist returns <code>null</code>.");'
+    testString: "assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.remove == 'function') ? (test.remove(100) == null) : false})());"
   - text: 如果根节点没有子节点，则删除它会将根节点设置为<code>null</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; test.add(500); test.remove(500); return (typeof test.remove == "function") ? (test.inorder() == null) : false})(), "If the root node has no children, deleting it sets the root to <code>null</code>.");'
+    testString: "assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; test.add(500); test.remove(500); return (typeof test.remove == 'function') ? (test.inorder() == null) : false})());"
   - text: <code>remove</code>方法从树中删除叶节点
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; test.add(5); test.add(3); test.add(7); test.add(6); test.add(10); test.add(12); test.remove(3); test.remove(12); test.remove(10); return (typeof test.remove == "function") ? (test.inorder().join("") == "567") : false})(), "The <code>remove</code> method removes leaf nodes from the tree");'
+    testString: "assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; test.add(5); test.add(3); test.add(7); test.add(6); test.add(10); test.add(12); test.remove(3); test.remove(12); test.remove(10); return (typeof test.remove == 'function') ? (test.inorder().join('') == '567') : false})());"
   - text: <code>remove</code>方法删除具有一个子节点的节点。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== "function") { return false; }; test.add(-1); test.add(3); test.add(7); test.add(16); test.remove(16); test.remove(7); test.remove(3); return (test.inorder().join("") == "-1"); })(), "The <code>remove</code> method removes nodes with one child.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== 'function') { return false; }; test.add(-1); test.add(3); test.add(7); test.add(16); test.remove(16); test.remove(7); test.remove(3); return (test.inorder().join('') == '-1'); })());
   - text: 删除具有两个节点的树中的根将第二个节点设置为根。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== "function") { return false; }; test.add(15); test.add(27); test.remove(15); return (test.inorder().join("") == "27"); })(), "Removing the root in a tree with two nodes sets the second to be the root.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== 'function') { return false; }; test.add(15); test.add(27); test.remove(15); return (test.inorder().join('') == '27'); })());
   - text: <code>remove</code>方法在保留二叉搜索树结构的同时删除具有两个子节点的节点。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== "function") { return false; }; test.add(1); test.add(4); test.add(3); test.add(7); test.add(9); test.add(11); test.add(14); test.add(15); test.add(19); test.add(50); test.remove(9); if (!test.isBinarySearchTree()) { return false; }; test.remove(11); if (!test.isBinarySearchTree()) { return false; }; test.remove(14); if (!test.isBinarySearchTree()) { return false; }; test.remove(19); if (!test.isBinarySearchTree()) { return false; }; test.remove(3); if (!test.isBinarySearchTree()) { return false; }; test.remove(50); if (!test.isBinarySearchTree()) { return false; }; test.remove(15); if (!test.isBinarySearchTree()) { return false; }; return (test.inorder().join("") == "147"); })(), "The <code>remove</code> method removes nodes with two children while maintaining the binary search tree structure.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== 'function') { return false; }; test.add(1); test.add(4); test.add(3); test.add(7); test.add(9); test.add(11); test.add(14); test.add(15); test.add(19); test.add(50); test.remove(9); if (!test.isBinarySearchTree()) { return false; }; test.remove(11); if (!test.isBinarySearchTree()) { return false; }; test.remove(14); if (!test.isBinarySearchTree()) { return false; }; test.remove(19); if (!test.isBinarySearchTree()) { return false; }; test.remove(3); if (!test.isBinarySearchTree()) { return false; }; test.remove(50); if (!test.isBinarySearchTree()) { return false; }; test.remove(15); if (!test.isBinarySearchTree()) { return false; }; return (test.inorder().join('') == '147'); })());
   - text: 可以在三个节点的树上删除根。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== "function") { return false; }; test.add(100); test.add(50); test.add(300); test.remove(100); return (test.inorder().join("") == 50300); })(), "The root can be removed on a tree of three nodes.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.remove !== 'function') { return false; }; test.add(100); test.add(50); test.add(300); test.remove(100); return (test.inorder().join('') == 50300); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/depth-first-search.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/depth-first-search.chinese.md
index 65a133ccf2..109347b3eb 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/depth-first-search.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/depth-first-search.chinese.md
@@ -18,21 +18,21 @@ localeTitle: 深度优先搜索
 ```yml
 tests:
   - text: '输入图<code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]</code> ，起始节点为<code>1</code>应返回一个数组<code>0</code> ， <code>1</code> ， <code>2</code> ，和<code>3</code> 。'
-    testString: 'assert.sameMembers((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]; return dfs(graph, 1);})(), [0, 1, 2, 3], "The input graph <code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]</code> with a start node of <code>1</code> should return an array with <code>0</code>, <code>1</code>, <code>2</code>, and <code>3</code>.");'
+    testString: assert.sameMembers((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]; return dfs(graph, 1);})(), [0, 1, 2, 3]);
   - text: '输入图<code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]</code> ，起始节点为<code>1</code>应该返回一个包含四个元素的数组。'
-    testString: 'assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]; return dfs(graph, 1);})().length === 4, "The input graph <code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]</code> with a start node of <code>1</code> should return an array with four elements.");'
+    testString: assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 1], [0, 0, 1, 0]]; return dfs(graph, 1);})().length === 4);
   - text: '输入图<code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 0], [0, 0, 0, 0]]</code> ，起始节点为<code>3</code>应该返回一个<code>3</code>的数组。'
-    testString: 'assert.sameMembers((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 0], [0, 0, 0, 0]]; return dfs(graph, 3);})(), [3], "The input graph <code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 0], [0, 0, 0, 0]]</code> with a start node of <code>3</code> should return an array with <code>3</code>.");'
+    testString: assert.sameMembers((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 0], [0, 0, 0, 0]]; return dfs(graph, 3);})(), [3]);
   - text: '输入图<code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 0], [0, 0, 0, 0]]</code> ，起始节点为<code>3</code>应该返回一个包含一个元素的数组。'
-    testString: 'assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 0], [0, 0, 0, 0]]; return dfs(graph, 3);})().length === 1, "The input graph <code>[[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 0], [0, 0, 0, 0]]</code> with a start node of <code>3</code> should return an array with one element.");'
+    testString: assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 1, 0], [0, 1, 0, 0], [0, 0, 0, 0]]; return dfs(graph, 3);})().length === 1);
   - text: '输入图<code>[[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]</code> ，起始节点为<code>3</code>应该返回一个<code>2</code>和<code>3</code>的数组。'
-    testString: 'assert.sameMembers((function() { var graph = [[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]; return dfs(graph, 3);})(), [2, 3], "The input graph <code>[[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]</code> with a start node of <code>3</code> should return an array with <code>2</code> and <code>3</code>.");'
+    testString: assert.sameMembers((function() { var graph = [[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]; return dfs(graph, 3);})(), [2, 3]);
   - text: '输入图<code>[[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]</code> ，起始节点为<code>3</code>应该返回一个包含两个元素的数组。'
-    testString: 'assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]; return dfs(graph, 3);})().length === 2, "The input graph <code>[[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]</code> with a start node of <code>3</code> should return an array with two elements.");'
+    testString: assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]; return dfs(graph, 3);})().length === 2);
   - text: '输入图<code>[[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]</code> ，起始节点为<code>0</code>应该返回一个<code>0</code>和<code>1</code>的数组。'
-    testString: 'assert.sameMembers((function() { var graph = [[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]; return dfs(graph, 0);})(), [0, 1], "The input graph <code>[[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]</code> with a start node of <code>0</code> should return an array with <code>0</code> and <code>1</code>.");'
+    testString: assert.sameMembers((function() { var graph = [[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]; return dfs(graph, 0);})(), [0, 1]);
   - text: '输入图<code>[[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]</code> ，起始节点为<code>0</code>应该返回一个包含两个元素的数组。'
-    testString: 'assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]; return dfs(graph, 0);})().length === 2, "The input graph <code>[[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]</code> with a start node of <code>0</code> should return an array with two elements.");'
+    testString: assert((function() { var graph = [[0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1], [0, 0, 1, 0]]; return dfs(graph, 0);})().length === 2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/find-the-minimum-and-maximum-height-of-a-binary-search-tree.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/find-the-minimum-and-maximum-height-of-a-binary-search-tree.chinese.md
index 6627b57296..ca54d91f4e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/find-the-minimum-and-maximum-height-of-a-binary-search-tree.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/find-the-minimum-and-maximum-height-of-a-binary-search-tree.chinese.md
@@ -19,21 +19,21 @@ localeTitle: 找到二叉搜索树的最小和最大高度
 ```yml
 tests:
   - text: 存在<code>BinarySearchTree</code>数据结构。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() }; return (typeof test == "object")})(), "The <code>BinarySearchTree</code> data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() }; return (typeof test == 'object')})());
   - text: 二叉搜索树有一个名为<code>findMinHeight</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.findMinHeight == "function")})(), "The binary search tree has a method called <code>findMinHeight</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.findMinHeight == 'function')})());
   - text: 二叉搜索树有一个名为<code>findMaxHeight</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.findMaxHeight == "function")})(), "The binary search tree has a method called <code>findMaxHeight</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.findMaxHeight == 'function')})());
   - text: 二叉搜索树有一个名为<code>isBalanced</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.isBalanced == "function")})(), "The binary search tree has a method called <code>isBalanced</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.isBalanced == 'function')})());
   - text: <code>findMinHeight</code>方法返回树的最小高度。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.findMinHeight !== "function") { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); return (test.findMinHeight() == 1); })(), "The <code>findMinHeight</code> method returns the minimum height of the tree.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.findMinHeight !== 'function') { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); return (test.findMinHeight() == 1); })());
   - text: <code>findMaxHeight</code>方法返回树的最大高度。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.findMaxHeight !== "function") { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); return (test.findMaxHeight() == 5); })(), "The <code>findMaxHeight</code> method returns the maximum height of the tree.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.findMaxHeight !== 'function') { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); return (test.findMaxHeight() == 5); })());
   - text: 空树返回高度<code>-1</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.findMaxHeight !== "function") { return false; }; return (test.findMaxHeight() == -1); })(), "An empty tree returns a height of <code>-1</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.findMaxHeight !== 'function') { return false; }; return (test.findMaxHeight() == -1); })());
   - text: 如果树是平衡二叉搜索树，则<code>isBalanced</code>方法返回true。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.isBalanced !== "function") { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); return test.isBalanced(); })(), "The <code>isBalanced</code> method returns true if the tree is a balanced binary search tree.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.isBalanced !== 'function') { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); return !test.isBalanced(); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/find-the-minimum-and-maximum-value-in-a-binary-search-tree.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/find-the-minimum-and-maximum-value-in-a-binary-search-tree.chinese.md
index f090f0b54b..f99d6b4df3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/find-the-minimum-and-maximum-value-in-a-binary-search-tree.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/find-the-minimum-and-maximum-value-in-a-binary-search-tree.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 在二叉搜索树中查找最小值和最大值
 ```yml
 tests:
   - text: 存在<code>BinarySearchTree</code>数据结构。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() }; return (typeof test == "object")})(), "The <code>BinarySearchTree</code> data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() }; return (typeof test == 'object')})());
   - text: 二叉搜索树有一个名为<code>findMin</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.findMin == "function")})(), "The binary search tree has a method called <code>findMin</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.findMin == 'function')})());
   - text: 二叉搜索树有一个名为<code>findMax</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.findMax == "function")})(), "The binary search tree has a method called <code>findMax</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.findMax == 'function')})());
   - text: <code>findMin</code>方法返回二叉搜索树中的最小值。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.findMin !== "function") { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); return test.findMin() == 1; })(), "The <code>findMin</code> method returns the minimum value in the binary search tree.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.findMin !== 'function') { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); return test.findMin() == 1; })());
   - text: <code>findMax</code>方法返回二叉搜索树中的最大值。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.findMax !== "function") { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); return test.findMax() == 87; })(), "The <code>findMax</code> method returns the maximum value in the binary search tree.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.findMax !== 'function') { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); return test.findMax() == 87; })());
   - text: <code>findMin</code>和<code>findMax</code>方法为空树返回<code>null</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.findMin !== "function") { return false; }; if (typeof test.findMax !== "function") { return false; }; return (test.findMin() == null && test.findMax() == null) })(), "The <code>findMin</code> and <code>findMax</code> methods return <code>null</code> for an empty tree.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.findMin !== 'function') { return false; }; if (typeof test.findMax !== 'function') { return false; }; return (test.findMin() == null && test.findMax() == null) })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/implement-heap-sort-with-a-min-heap.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/implement-heap-sort-with-a-min-heap.chinese.md
index ac8995d9c0..3d6679b6c8 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/implement-heap-sort-with-a-min-heap.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/implement-heap-sort-with-a-min-heap.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 用最小堆实现堆排序
 ```yml
 tests:
   - text: 存在MinHeap数据结构。
-    testString: 'assert((function() { var test = false; if (typeof MinHeap !== "undefined") { test = new MinHeap() }; return (typeof test == "object")})(), "The MinHeap data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof MinHeap !== 'undefined') { test = new MinHeap() }; return (typeof test == 'object')})());
   - text: MinHeap有一个名为insert的方法。
-    testString: 'assert((function() { var test = false; if (typeof MinHeap !== "undefined") { test = new MinHeap() } else { return false; }; return (typeof test.insert == "function")})(), "MinHeap has a method called insert.");'
+    testString: assert((function() { var test = false; if (typeof MinHeap !== 'undefined') { test = new MinHeap() } else { return false; }; return (typeof test.insert == 'function')})());
   - text: MinHeap有一个名为remove的方法。
-    testString: 'assert((function() { var test = false; if (typeof MinHeap !== "undefined") { test = new MinHeap() } else { return false; }; return (typeof test.remove == "function")})(), "MinHeap has a method called remove.");'
+    testString: assert((function() { var test = false; if (typeof MinHeap !== 'undefined') { test = new MinHeap() } else { return false; }; return (typeof test.remove == 'function')})());
   - text: MinHeap有一个名为sort的方法。
-    testString: 'assert((function() { var test = false; if (typeof MinHeap !== "undefined") { test = new MinHeap() } else { return false; }; return (typeof test.sort == "function")})(), "MinHeap has a method called sort.");'
+    testString: assert((function() { var test = false; if (typeof MinHeap !== 'undefined') { test = new MinHeap() } else { return false; }; return (typeof test.sort == 'function')})());
   - text: sort方法返回一个数组，其中包含按排序顺序添加到最小堆的所有项。
-    testString: 'assert((function() { var test = false; if (typeof MinHeap !== "undefined") { test = new MinHeap() } else { return false; }; test.insert(3); test.insert(12); test.insert(5); test.insert(10); test.insert(1); test.insert(27); test.insert(42); test.insert(57); test.insert(5); var result = test.sort(); return (isSorted(result)); })(), "The sort method returns an array containing all items added to the min heap in sorted order.");'
+    testString: assert((function() { var test = false; if (typeof MinHeap !== 'undefined') { test = new MinHeap() } else { return false; }; test.insert(3); test.insert(12); test.insert(5); test.insert(10); test.insert(1); test.insert(27); test.insert(42); test.insert(57); test.insert(5); var result = test.sort(); return (isSorted(result)); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/incidence-matrix.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/incidence-matrix.chinese.md
index 57f8ad3ff5..ad1f904ce6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/incidence-matrix.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/incidence-matrix.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 发生率矩阵
 ```yml
 tests:
   - text: <code>incMatUndirected</code>应该只包含五个节点。
-    testString: 'assert((incMatUndirected.length === 5) && incMatUndirected.map(function(x) { return x.length === 4 }).reduce(function(a, b) { return a && b }) , "<code>incMatUndirected</code> should only contain five nodes.");'
+    testString: assert((incMatUndirected.length === 5) && incMatUndirected.map(function(x) { return x.length === 4 }).reduce(function(a, b) { return a && b }) );
   - text: 第一个和第二个节点之间应该有第一条边。
-    testString: 'assert((incMatUndirected[0][0] === 1) && (incMatUndirected[1][0] === 1), "There should be a first edge between the first and second node.");'
+    testString: assert((incMatUndirected[0][0] === 1) && (incMatUndirected[1][0] === 1));
   - text: 第二个和第三个节点之间应该有第二条边。
-    testString: 'assert((incMatUndirected[1][1] === 1) && (incMatUndirected[2][1] === 1), "There should be a second edge between the second and third node.");'
+    testString: assert((incMatUndirected[1][1] === 1) && (incMatUndirected[2][1] === 1));
   - text: 第三个和第五个节点之间应该有第三条边。
-    testString: 'assert((incMatUndirected[2][2] === 1) && (incMatUndirected[4][2] === 1), "There should be a third edge between the third and fifth node.");'
+    testString: assert((incMatUndirected[2][2] === 1) && (incMatUndirected[4][2] === 1));
   - text: 第二个和第四个节点之间应该有第四条边。
-    testString: 'assert((incMatUndirected[1][3] === 1) && (incMatUndirected[3][3] === 1), "There should be a fourth edge between the second and fourth node.");'
+    testString: assert((incMatUndirected[1][3] === 1) && (incMatUndirected[3][3] === 1));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/insert-an-element-into-a-max-heap.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/insert-an-element-into-a-max-heap.chinese.md
index d55e8398f9..8775275277 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/insert-an-element-into-a-max-heap.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/insert-an-element-into-a-max-heap.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 将元素插入最大堆
 ```yml
 tests:
   - text: 存在MaxHeap数据结构。
-    testString: 'assert((function() { var test = false; if (typeof MaxHeap !== "undefined") { test = new MaxHeap() }; return (typeof test == "object")})(), "The MaxHeap data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof MaxHeap !== 'undefined') { test = new MaxHeap() }; return (typeof test == 'object')})());
   - text: MaxHeap有一个名为insert的方法。
-    testString: 'assert((function() { var test = false; if (typeof MaxHeap !== "undefined") { test = new MaxHeap() } else { return false; }; return (typeof test.insert == "function")})(), "MaxHeap has a method called insert.");'
+    testString: assert((function() { var test = false; if (typeof MaxHeap !== 'undefined') { test = new MaxHeap() } else { return false; }; return (typeof test.insert == 'function')})());
   - text: MaxHeap有一个名为print的方法。
-    testString: 'assert((function() { var test = false; if (typeof MaxHeap !== "undefined") { test = new MaxHeap() } else { return false; }; return (typeof test.print == "function")})(), "MaxHeap has a method called print.");'
+    testString: assert((function() { var test = false; if (typeof MaxHeap !== 'undefined') { test = new MaxHeap() } else { return false; }; return (typeof test.print == 'function')})());
   - text: insert方法根据max heap属性添加元素。
-    testString: 'assert((function() { var test = false; if (typeof MaxHeap !== "undefined") { test = new MaxHeap() } else { return false; }; test.insert(50); test.insert(100); test.insert(700); test.insert(32); test.insert(51); let result = test.print(); return ((result.length == 5) ? result[0] == 700 : result[1] == 700) })(), "The insert method adds elements according to the max heap property.");'
+    testString: 'assert((function() { var test = false; if (typeof MaxHeap !== ''undefined'') { test = new MaxHeap() } else { return false; }; test.insert(50); test.insert(100); test.insert(700); test.insert(32); test.insert(51); let result = test.print(); return ((result.length == 5) ? result[0] == 700 : result[1] == 700) })());'
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/invert-a-binary-tree.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/invert-a-binary-tree.chinese.md
index 8308f4c590..232fbb94de 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/invert-a-binary-tree.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/invert-a-binary-tree.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 反转二叉树
 ```yml
 tests:
   - text: 存在<code>BinarySearchTree</code>数据结构。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() }; return (typeof test == "object")})(), "The <code>BinarySearchTree</code> data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() }; return (typeof test == 'object')})());
   - text: 二叉搜索树有一个名为<code>invert</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.invert == "function")})(), "The binary search tree has a method called <code>invert</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.invert == 'function')})());
   - text: <code>invert</code>方法正确地反转树结构。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.invert !== "function") { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); test.invert(); return test.inorder().join("") == "877345348741"; })(), "The <code>invert</code> method correctly inverts the tree structure.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.invert !== 'function') { return false; }; test.add(4); test.add(1); test.add(7); test.add(87); test.add(34); test.add(45); test.add(73); test.add(8); test.invert(); return test.inorder().join('') == '877345348741'; })());
   - text: 反转空树返回<code>null</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.invert !== "function") { return false; }; return (test.invert() == null); })(), "Inverting an empty tree returns <code>null</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.invert !== 'function') { return false; }; return (test.invert() == null); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/learn-how-a-stack-works.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/learn-how-a-stack-works.chinese.md
index 132d5a4c06..871137d4f1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/learn-how-a-stack-works.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/learn-how-a-stack-works.chinese.md
@@ -10,7 +10,7 @@ localeTitle: 了解堆栈的工作原理
 <section id="description">你可能熟悉桌子上的一摞书。您可能已使用文本编辑器的撤消功能。您也可能习惯按手机上的后退按钮返回应用中的上一个视图。你知道他们都有什么共同之处吗？它们都以某种方式存储数据，以便您可以向后遍历。堆栈中最顶层的书是最后放在那里的书。如果您从堆栈的顶部删除该书，则会显示在最后一本书之前放置的书籍，依此类推。如果你考虑一下，在上面的所有例子中，你都会获得<dfn>Last-In-First-Out</dfn>服务。我们将尝试使用我们的代码来模仿它。该数据存储方案称为<dfn>堆栈</dfn> 。特别是，我们必须实现将JavaScript对象推送到堆栈顶部的<code>push()</code>方法;和<code>pop()</code>方法，它删除当前位于堆栈顶部的JavaScript对象。 </section>
 
 ## Instructions
-<section id="instructions">这里我们有一堆作为数组表示的家庭作业： <code>&quot;BIO12&quot;</code>位于基础， <code>&quot;PSY44&quot;</code>位于堆栈的顶部。修改给定的数组，并使用上面提到的JavaScript方法将其视为<code>stack</code> 。从堆栈中删除顶部元素<code>&quot;PSY44&quot;</code> 。然后添加<code>&quot;CS50&quot;</code>作为堆栈的新顶部元素。 </section>
+<section id="instructions">这里我们有一堆作为数组表示的家庭作业： <code>"BIO12"</code>位于基础， <code>"PSY44"</code>位于堆栈的顶部。修改给定的数组，并使用上面提到的JavaScript方法将其视为<code>stack</code> 。从堆栈中删除顶部元素<code>"PSY44"</code> 。然后添加<code>"CS50"</code>作为堆栈的新顶部元素。 </section>
 
 ## Tests
 <section id='tests'>
@@ -18,13 +18,13 @@ localeTitle: 了解堆栈的工作原理
 ```yml
 tests:
   - text: <code>homeworkStack</code>应该只包含4个元素。
-    testString: 'assert(homeworkStack.length === 4, "<code>homeworkStack</code> should only contain 4 elements.");'
-  - text: <code>homeworkStack</code>的最后一个元素应该是<code>&quot;CS50&quot;</code> 。
-    testString: 'assert(homeworkStack[3] === "CS50", "The last element in <code>homeworkStack</code> should be <code>"CS50"</code>.");'
-  - text: <code>homeworkStack</code>不应包含<code>&quot;PSY44&quot;</code> 。
-    testString: 'assert(homeworkStack.indexOf("PSY44") === -1, "<code>homeworkStack</code> should not contain <code>"PSY44"</code>.");'
+    testString: assert(homeworkStack.length === 4);
+  - text: <code>homeworkStack</code>的最后一个元素应该是<code>"CS50"</code> 。
+    testString: assert(homeworkStack[3] === 'CS50');
+  - text: <code>homeworkStack</code>不应包含<code>"PSY44"</code> 。
+    testString: assert(homeworkStack.indexOf('PSY44') === -1);
   - text: 不应更改<code>homeworkStack</code>的初始声明。
-    testString: 'assert(code.match(/=/g).length === 1 && /homeworkStack\s*=\s*\["BIO12"\s*,\s*"HIS80"\s*,\s*"MAT122"\s*,\s*"PSY44"\]/.test(code), "The initial declaration of the <code>homeworkStack</code> should not be changed.");'
+    testString: assert(code.match(/=/g).length === 1 && /homeworkStack\s*=\s*\["BIO12"\s*,\s*"HIS80"\s*,\s*"MAT122"\s*,\s*"PSY44"\]/.test(code));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-a-difference-on-two-sets-of-data.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-a-difference-on-two-sets-of-data.chinese.md
index e7fcfe6271..5d3b0ebc94 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-a-difference-on-two-sets-of-data.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-a-difference-on-two-sets-of-data.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 对两组数据执行差异
 ```yml
 tests:
   - text: 你的<code>Set</code>类应该有一个<code>difference</code>方法。
-    testString: 'assert(function(){var test = new Set(); return (typeof test.difference === "function")}, "Your <code>Set</code> class should have a <code>difference</code> method.");'
+    testString: assert((function(){var test = new Set(); return (typeof test.difference === 'function')})());
   - text: 收回了适当的收藏
-    testString: 'assert(function(){var setA = new Set(); var setB = new Set(); setA.add("a"); setA.add("b"); setA.add("c"); setB.add("c"); setB.add("d"); var differenceSetAB = setA.difference(setB); return (differenceSetAB.size() === 2) && (differenceSetAB.values() === [ "a", "b" ])}, "The proper collection was returned");'
+    testString: assert((function(){var setA = new Set(); var setB = new Set(); setA.add('a'); setA.add('b'); setA.add('c'); setB.add('c'); setB.add('d'); var differenceSetAB = setA.difference(setB); return (differenceSetAB.size() === 2) && DeepEqual(differenceSetAB.values(), [ 'a', 'b' ])})());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-a-subset-check-on-two-sets-of-data.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-a-subset-check-on-two-sets-of-data.chinese.md
index cab6a777c1..135db7093e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-a-subset-check-on-two-sets-of-data.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-a-subset-check-on-two-sets-of-data.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 对两组数据执行子集检查
 ```yml
 tests:
   - text: 你的<code>Set</code>类应该有一个<code>union</code>方法。
-    testString: 'assert(function(){var test = new Set(); return (typeof test.subset === "function")}, "Your <code>Set</code> class should have a <code>union</code> method.");'
+    testString: assert((function(){var test = new Set(); return (typeof test.subset === 'function')})());
   - text: 第一个Set（）包含在第二个Set中
-    testString: 'assert(function(){var setA = new Set(); var setB = new Set(); setA.add("a"); setB.add("b"); setB.add("c"); setB.add("a"); setB.add("d"); var subsetSetAB = setA.subset(setB);return (subsetSetAB === true)}, "The first Set() was contained in the second Set");'
-  - text: '<code>[&quot;a&quot;, &quot;b&quot;].subset([&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot;])</code>应该返回<code>true</code> “）'
-    testString: 'assert(function(){var setA = new Set(); var setB = new Set(); setA.add("a"); setA.add("b"); setB.add("a"); setB.add("b"); setB.add("c"); setB.add("d"); var subsetSetAB = setA.subset(setB); return (subsetSetAB === true)}, "<code>["a", "b"].subset(["a", "b", "c", "d"])</code> should return <code>true</code>");'
-  - text: '<code>[&quot;a&quot;, &quot;b&quot;, &quot;c&quot;].subset([&quot;a&quot;, &quot;b&quot;])</code>应返回<code>false</code> “）'
-    testString: 'assert(function(){var setA = new Set(); var setB = new Set(); setA.add("a"); setA.add("b"); setA.add("c"); setB.add("a"); setB.add("b"); var subsetSetAB = setA.subset(setB); return (subsetSetAB === false)}, "<code>["a", "b", "c"].subset(["a", "b"])</code> should return <code>false</code>");'
+    testString: assert((function(){var setA = new Set(); var setB = new Set(); setA.add('a'); setB.add('b'); setB.add('c'); setB.add('a'); setB.add('d'); var subsetSetAB = setA.subset(setB);return (subsetSetAB === true)})());
+  - text: '<code>["a", "b"].subset(["a", "b", "c", "d"])</code>应该返回<code>true</code> “）'
+    testString: assert((function(){var setA = new Set(); var setB = new Set(); setA.add('a'); setA.add('b'); setB.add('a'); setB.add('b'); setB.add('c'); setB.add('d'); var subsetSetAB = setA.subset(setB); return (subsetSetAB === true)})());
+  - text: '<code>["a", "b", "c"].subset(["a", "b"])</code>应返回<code>false</code> “）'
+    testString: assert((function(){var setA = new Set(); var setB = new Set(); setA.add('a'); setA.add('b'); setA.add('c'); setB.add('a'); setB.add('b'); var subsetSetAB = setA.subset(setB); return (subsetSetAB === false)})());
   - text: '<code>[].subset([])</code>应该返回<code>true</code>'
-    testString: 'assert(function(){var setA = new Set(); var setB = new Set(); var subsetSetAB = setA.subset(setB); return (subsetSetAB === true)}, "<code>[].subset([])</code> should return <code>true</code>");'
-  - text: '<code>[&quot;a&quot;, &quot;b&quot;].subset([&quot;c&quot;, &quot;d&quot;])</code>应返回<code>false</code> “）'
-    testString: 'assert(function(){var setA = new Set(); var setB = new Set(); setA.add("a"); setA.add("b"); setB.add("c"); setB.add("d"); var subsetSetAB = setA.subset(setB); return (subsetSetAB === false)}, "<code>["a", "b"].subset(["c", "d"])</code> should return <code>false</code>");'
+    testString: assert((function(){var setA = new Set(); var setB = new Set(); var subsetSetAB = setA.subset(setB); return (subsetSetAB === true)})());
+  - text: '<code>["a", "b"].subset(["c", "d"])</code>应返回<code>false</code> “）'
+    testString: assert((function(){var setA = new Set(); var setB = new Set(); setA.add('a'); setA.add('b'); setB.add('c'); setB.add('d'); var subsetSetAB = setA.subset(setB); return (subsetSetAB === false)})());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-a-union-on-two-sets.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-a-union-on-two-sets.chinese.md
index 4a574f417a..3740bf3d6b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-a-union-on-two-sets.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-a-union-on-two-sets.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 在两个集上执行联合
 ```yml
 tests:
   - text: 你的<code>Set</code>类应该有一个<code>union</code>方法。
-    testString: 'assert((function(){var test = new Set(); return (typeof test.union === "function")})(), "Your <code>Set</code> class should have a <code>union</code> method.");'
+    testString: assert((function(){var test = new Set(); return (typeof test.union === 'function')})());
   - text: 收回了适当的收藏
-    testString: 'assert((function(){var setA = new Set();  var setB = new Set();  setA.add("a");  setA.add("b");  setA.add("c");  setB.add("c");  setB.add("d");  var unionSetAB = setA.union(setB); var final = unionSetAB.values(); return (final.indexOf("a") !== -1 && final.indexOf("b") !== -1 && final.indexOf("c") !== -1 && final.indexOf("d") !== -1 && final.length === 4)})(), "The proper collection was returned");'
+    testString: assert((function(){var setA = new Set();  var setB = new Set();  setA.add('a');  setA.add('b');  setA.add('c');  setB.add('c');  setB.add('d');  var unionSetAB = setA.union(setB); var final = unionSetAB.values(); return (final.indexOf('a') !== -1 && final.indexOf('b') !== -1 && final.indexOf('c') !== -1 && final.indexOf('d') !== -1 && final.length === 4)})());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-an-intersection-on-two-sets-of-data.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-an-intersection-on-two-sets-of-data.chinese.md
index 92306ecbfc..0a5d71fe17 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-an-intersection-on-two-sets-of-data.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/perform-an-intersection-on-two-sets-of-data.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 在两组数据上执行交集
 ```yml
 tests:
   - text: 您的<code>Set</code>类应该有一个<code>intersection</code>方法。
-    testString: 'assert(function(){var test = new Set(); return (typeof test.intersection === "function")}, "Your <code>Set</code> class should have a <code>intersection</code> method.");'
+    testString: assert((function(){var test = new Set(); return (typeof test.intersection === 'function')})());
   - text: 收回了适当的收藏
-    testString: 'assert(function(){  var setA = new Set();  var setB = new Set();  setA.add("a");  setA.add("b");  setA.add("c");  setB.add("c");  setB.add("d");  var intersectionSetAB = setA.intersection(setB); return (intersectionSetAB.size() === 1 && intersectionSetAB.values()[0] === "c")}, "The proper collection was returned");'
+    testString: assert((function(){  var setA = new Set();  var setB = new Set();  setA.add('a');  setA.add('b');  setA.add('c');  setB.add('c');  setB.add('d');  var intersectionSetAB = setA.intersection(setB); return (intersectionSetAB.size() === 1 && intersectionSetAB.values()[0] === 'c')})());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/remove-an-element-from-a-max-heap.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/remove-an-element-from-a-max-heap.chinese.md
index 532418c65d..afcceb1709 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/remove-an-element-from-a-max-heap.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/remove-an-element-from-a-max-heap.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 从最大堆中删除元素
 ```yml
 tests:
   - text: 存在MaxHeap数据结构。
-    testString: 'assert((function() { var test = false; if (typeof MaxHeap !== "undefined") { test = new MaxHeap() }; return (typeof test == "object")})(), "The MaxHeap data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof MaxHeap !== 'undefined') { test = new MaxHeap() }; return (typeof test == 'object')})());
   - text: MaxHeap有一个名为print的方法。
-    testString: 'assert((function() { var test = false; if (typeof MaxHeap !== "undefined") { test = new MaxHeap() } else { return false; }; return (typeof test.print == "function")})(), "MaxHeap has a method called print.");'
+    testString: assert((function() { var test = false; if (typeof MaxHeap !== 'undefined') { test = new MaxHeap() } else { return false; }; return (typeof test.print == 'function')})());
   - text: MaxHeap有一个名为insert的方法。
-    testString: 'assert((function() { var test = false; if (typeof MaxHeap !== "undefined") { test = new MaxHeap() } else { return false; }; return (typeof test.insert == "function")})(), "MaxHeap has a method called insert.");'
+    testString: assert((function() { var test = false; if (typeof MaxHeap !== 'undefined') { test = new MaxHeap() } else { return false; }; return (typeof test.insert == 'function')})());
   - text: MaxHeap有一个名为remove的方法。
-    testString: 'assert((function() { var test = false; if (typeof MaxHeap !== "undefined") { test = new MaxHeap() } else { return false; }; return (typeof test.remove == "function")})(), "MaxHeap has a method called remove.");'
+    testString: assert((function() { var test = false; if (typeof MaxHeap !== 'undefined') { test = new MaxHeap() } else { return false; }; return (typeof test.remove == 'function')})());
   - text: remove方法从最大堆中删除最大元素，同时保持最大堆属性。
-    testString: 'assert((function() { var test = false; if (typeof MaxHeap !== "undefined") { test = new MaxHeap() } else { return false; }; test.insert(30); test.insert(300); test.insert(500); test.insert(10); let result = []; result.push(test.remove()); result.push(test.remove()); result.push(test.remove()); result.push(test.remove());  return (result.join("") == "5003003010") })(), "The remove method removes the greatest element from the max heap while maintaining the max heap property.");'
+    testString: assert((function() { var test = false; if (typeof MaxHeap !== 'undefined') { test = new MaxHeap() } else { return false; }; test.insert(30); test.insert(300); test.insert(500); test.insert(10); let result = []; result.push(test.remove()); result.push(test.remove()); result.push(test.remove()); result.push(test.remove());  return (result.join('') == '5003003010') })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/remove-items-from-a-set-in-es6.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/remove-items-from-a-set-in-es6.chinese.md
index 7e7f5e935d..fbcf899e84 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/remove-items-from-a-set-in-es6.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/remove-items-from-a-set-in-es6.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 从ES6中的集中删除项目
 ```yml
 tests:
   - text: '您的集应包含值1,3和4'
-    testString: 'assert(function(){var test = checkSet(); return test.has(1) && test.has(3) && test.has(4) && test.size === 3}, "Your Set should contain the values 1, 3, & 4");'
+    testString: assert((function(){var test = checkSet(); return test.has(1) && test.has(3) && test.has(4) && test.size === 3;})());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/reverse-a-doubly-linked-list.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/reverse-a-doubly-linked-list.chinese.md
index d16e9885d7..a2487c007f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/reverse-a-doubly-linked-list.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/reverse-a-doubly-linked-list.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 反转双重链接列表
 ```yml
 tests:
   - text: 存在DoublyLinkedList数据结构。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; return (typeof test == "object")})(), "The DoublyLinkedList data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; return (typeof test == 'object')})());
   - text: DoublyLinkedList有一个名为add的方法。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; if (test.add == undefined) { return false; }; return (typeof test.add == "function")})(), "The DoublyLinkedList has a method called add.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; if (test.add == undefined) { return false; }; return (typeof test.add == 'function')})());
   - text: DoublyLinkedList有一个名为reverse的方法。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; if (test.reverse == undefined) { return false; }; return (typeof test.reverse == "function")})(), "The DoublyLinkedList has a method called reverse.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; if (test.reverse == undefined) { return false; }; return (typeof test.reverse == 'function')})());
   - text: 反转空列表将返回null。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; return (test.reverse() == null); })(), "Reversing an empty list returns null.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; return (test.reverse() == null); })());
   - text: 反向方法反转列表。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; test.add(58); test.add(61); test.add(32); test.reverse(); return (test.print().join("") == "326158"); })(), "The reverse method reverses the list.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; test.add(58); test.add(61); test.add(32); test.reverse(); return (test.print().join('') == '326158'); })());
   - text: 当列表反转时，正确维护下一个和上一个引用。
-    testString: 'assert((function() { var test = false; if (typeof DoublyLinkedList !== "undefined") { test = new DoublyLinkedList() }; test.add(11); test.add(22); test.add(33); test.reverse(); return (test.printReverse().join("") == "112233"); })(), "The next and previous references are correctly maintained when a list is reversed.");'
+    testString: assert((function() { var test = false; if (typeof DoublyLinkedList !== 'undefined') { test = new DoublyLinkedList() }; test.add(11); test.add(22); test.add(33); test.reverse(); return (test.printReverse().join('') == '112233'); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/search-within-a-linked-list.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/search-within-a-linked-list.chinese.md
index 21266b41f9..cb98813961 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/search-within-a-linked-list.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/search-within-a-linked-list.chinese.md
@@ -18,15 +18,15 @@ localeTitle: 在链接列表中搜索
 ```yml
 tests:
   - text: 您的<code>LinkedList</code>类应该有一个<code>indexOf</code>方法。
-    testString: 'assert((function(){var test = new LinkedList(); return (typeof test.indexOf === "function")}()), "Your <code>LinkedList</code> class should have a <code>indexOf</code> method.");'
+    testString: assert((function(){var test = new LinkedList(); return (typeof test.indexOf === 'function')}()));
   - text: 您的<code>LinkedList</code>类应该有一个<code>elementAt</code>方法。
-    testString: 'assert((function(){var test = new LinkedList(); return (typeof test.elementAt === "function")}()), "Your <code>LinkedList</code> class should have a <code>elementAt</code> method.");'
+    testString: assert((function(){var test = new LinkedList(); return (typeof test.elementAt === 'function')}()));
   - text: 您的<code>size</code>方法应返回链表的长度
-    testString: 'assert((function(){var test = new LinkedList(); test.add("cat"); test.add("dog"); test.add("kitten"); return test.size() === 3}()), "Your <code>size</code> method should return the length of the linked list");'
+    testString: assert((function(){var test = new LinkedList(); test.add('cat'); test.add('dog'); test.add('kitten'); return test.size() === 3}()));
   - text: <code>indexOf</code>方法应该返回给定元素的索引。
-    testString: 'assert((function(){var test = new LinkedList(); test.add("cat"); test.add("dog"); test.add("kitten"); return test.indexOf("kitten") === 2}()), "Your <code>indexOf</code> method should return the index of the given element.");'
+    testString: assert((function(){var test = new LinkedList(); test.add('cat'); test.add('dog'); test.add('kitten'); return test.indexOf('kitten') === 2}()));
   - text: 您的<code>elementAt</code>方法应该返回给定索引处的元素。
-    testString: 'assert((function(){var test = new LinkedList(); test.add("cat"); test.add("dog"); test.add("kitten"); return test.elementAt(1) === "dog"}()), "Your <code>elementAt</code> method should return at element at a given index.");'
+    testString: assert((function(){var test = new LinkedList(); test.add('cat'); test.add('dog'); test.add('kitten'); return test.elementAt(1) === 'dog'}()));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/typed-arrays.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/typed-arrays.chinese.md
index 00e7add1fd..0358003882 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/typed-arrays.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/typed-arrays.chinese.md
@@ -18,11 +18,11 @@ localeTitle: 键入的数组
 ```yml
 tests:
   - text: 您的<code>buffer</code>应该是64字节大。
-    testString: 'assert(buffer.byteLength === 64, "Your <code>buffer</code> should be 64 bytes large.");'
+    testString: assert(buffer.byteLength === 64);
   - text: 您的缓冲区的<code>i32View</code>视图应该是64字节大。
-    testString: 'assert(i32View.byteLength === 64, "Your <code>i32View</code> view of your buffer should be 64 bytes large.");'
+    testString: assert(i32View.byteLength === 64);
   - text: 您的缓冲区的<code>i32View</code>视图应为16个元素长。
-    testString: 'assert(i32View.length === 16, "Your <code>i32View</code> view of your buffer should be 16 elements long.");'
+    testString: assert(i32View.length === 16);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-.has-and-.size-on-an-es6-set.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-.has-and-.size-on-an-es6-set.chinese.md
index fc8b68e2e6..d143c487c7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-.has-and-.size-on-an-es6-set.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-.has-and-.size-on-an-es6-set.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 在ES6集上使用.has和.size
 ```yml
 tests:
   - text: '<code>checkSet([4, 5, 6], 3)</code>应该返回[false，3]'
-    testString: 'assert((function(){var test = checkSet([4,5,6], 3); test === [ false, 3 ]})(), "<code>checkSet([4, 5, 6], 3)</code> should return [ false, 3 ]");'
+    testString: 'assert((function(){var test = checkSet([4,5,6], 3); return DeepEqual(test, [ false, 3 ]);})());'
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-breadth-first-search-in-a-binary-search-tree.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-breadth-first-search-in-a-binary-search-tree.chinese.md
index 5120f601e8..1a05daf677 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-breadth-first-search-in-a-binary-search-tree.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-breadth-first-search-in-a-binary-search-tree.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 在二叉搜索树中使用广度优先搜索
 ```yml
 tests:
   - text: 存在<code>BinarySearchTree</code>数据结构。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() }; return (typeof test == "object")})(), "The <code>BinarySearchTree</code> data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() }; return (typeof test == 'object')})());
   - text: 二叉搜索树有一个名为<code>levelOrder</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.levelOrder == "function")})(), "The binary search tree has a method called <code>levelOrder</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.levelOrder == 'function')})());
   - text: 二叉搜索树有一个名为<code>reverseLevelOrder</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.reverseLevelOrder == "function")})(), "The binary search tree has a method called <code>reverseLevelOrder</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.reverseLevelOrder == 'function')})());
   - text: <code>levelOrder</code>方法返回按级别顺序探索的树节点值的数组。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.levelOrder !== "function") { return false; }; test.add(7); test.add(1); test.add(9); test.add(0); test.add(3); test.add(8); test.add(10); test.add(2); test.add(5); test.add(4); test.add(6); return (test.levelOrder().join("") == "719038102546"); })(), "The <code>levelOrder</code> method returns an array of the tree node values explored in level order.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.levelOrder !== 'function') { return false; }; test.add(7); test.add(1); test.add(9); test.add(0); test.add(3); test.add(8); test.add(10); test.add(2); test.add(5); test.add(4); test.add(6); return (test.levelOrder().join('') == '719038102546'); })());
   - text: <code>reverseLevelOrder</code>方法返回以反向级别顺序探索的树节点值的数组。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.reverseLevelOrder !== "function") { return false; }; test.add(7); test.add(1); test.add(9); test.add(0); test.add(3); test.add(8); test.add(10); test.add(2); test.add(5); test.add(4); test.add(6); return (test.reverseLevelOrder().join("") == "791108305264"); })(), "The <code>reverseLevelOrder</code> method returns an array of the tree node values explored in reverse level order.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.reverseLevelOrder !== 'function') { return false; }; test.add(7); test.add(1); test.add(9); test.add(0); test.add(3); test.add(8); test.add(10); test.add(2); test.add(5); test.add(4); test.add(6); return (test.reverseLevelOrder().join('') == '791108305264'); })());
   - text: <code>levelOrder</code>方法为空树返回<code>null</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.levelOrder !== "function") { return false; }; return (test.levelOrder() == null); })(), "The <code>levelOrder</code> method returns <code>null</code> for an empty tree.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.levelOrder !== 'function') { return false; }; return (test.levelOrder() == null); })());
   - text: <code>reverseLevelOrder</code>方法为空树返回<code>null</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.reverseLevelOrder !== "function") { return false; }; return (test.reverseLevelOrder() == null); })(), "The <code>reverseLevelOrder</code> method returns <code>null</code> for an empty tree.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.reverseLevelOrder !== 'function') { return false; }; return (test.reverseLevelOrder() == null); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-depth-first-search-in-a-binary-search-tree.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-depth-first-search-in-a-binary-search-tree.chinese.md
index 42dbb7f39e..68c99f5e88 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-depth-first-search-in-a-binary-search-tree.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-depth-first-search-in-a-binary-search-tree.chinese.md
@@ -19,25 +19,25 @@ localeTitle: 在二叉搜索树中使用深度优先搜索
 ```yml
 tests:
   - text: 存在<code>BinarySearchTree</code>数据结构。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() }; return (typeof test == "object")})(), "The <code>BinarySearchTree</code> data structure exists.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() }; return (typeof test == 'object')})());
   - text: 二叉搜索树有一个名为<code>inorder</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.inorder == "function")})(), "The binary search tree has a method called <code>inorder</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.inorder == 'function')})());
   - text: 二叉搜索树有一个名为<code>preorder</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.preorder == "function")})(), "The binary search tree has a method called <code>preorder</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.preorder == 'function')})());
   - text: 二叉搜索树有一个名为<code>postorder</code>的方法。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; return (typeof test.postorder == "function")})(), "The binary search tree has a method called <code>postorder</code>.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; return (typeof test.postorder == 'function')})());
   - text: <code>inorder</code>方法返回由inorder遍历产生的节点值数组。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.inorder !== "function") { return false; }; test.add(7); test.add(1); test.add(9); test.add(0); test.add(3); test.add(8); test.add(10); test.add(2); test.add(5); test.add(4); test.add(6); return (test.inorder().join("") == "012345678910"); })(), "The <code>inorder</code> method returns an array of the node values that result from an inorder traversal.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.inorder !== 'function') { return false; }; test.add(7); test.add(1); test.add(9); test.add(0); test.add(3); test.add(8); test.add(10); test.add(2); test.add(5); test.add(4); test.add(6); return (test.inorder().join('') == '012345678910'); })());
   - text: <code>preorder</code>方法返回由前序遍历产生的节点值数组。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.preorder !== "function") { return false; }; test.add(7); test.add(1); test.add(9); test.add(0); test.add(3); test.add(8); test.add(10); test.add(2); test.add(5); test.add(4); test.add(6); return (test.preorder().join("") == "710325469810"); })(), "The <code>preorder</code> method returns an array of the node values that result from a preorder traversal.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.preorder !== 'function') { return false; }; test.add(7); test.add(1); test.add(9); test.add(0); test.add(3); test.add(8); test.add(10); test.add(2); test.add(5); test.add(4); test.add(6); return (test.preorder().join('') == '710325469810'); })());
   - text: <code>postorder</code>方法返回由后序遍历产生的节点值数组。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.postorder !== "function") { return false; }; test.add(7); test.add(1); test.add(9); test.add(0); test.add(3); test.add(8); test.add(10); test.add(2); test.add(5); test.add(4); test.add(6); return (test.postorder().join("") == "024653181097"); })(), "The <code>postorder</code> method returns an array of the node values that result from a postorder traversal.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.postorder !== 'function') { return false; }; test.add(7); test.add(1); test.add(9); test.add(0); test.add(3); test.add(8); test.add(10); test.add(2); test.add(5); test.add(4); test.add(6); return (test.postorder().join('') == '024653181097'); })());
   - text: <code>inorder</code>方法为空树返回<code>null</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.inorder !== "function") { return false; }; return (test.inorder() == null); })(), "The <code>inorder</code> method returns <code>null</code> for an empty tree.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.inorder !== 'function') { return false; }; return (test.inorder() == null); })());
   - text: <code>preorder</code>方法为空树返回<code>null</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.preorder !== "function") { return false; }; return (test.preorder() == null); })(), "The <code>preorder</code> method returns <code>null</code> for an empty tree.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.preorder !== 'function') { return false; }; return (test.preorder() == null); })());
   - text: <code>postorder</code>方法为空树返回<code>null</code> 。
-    testString: 'assert((function() { var test = false; if (typeof BinarySearchTree !== "undefined") { test = new BinarySearchTree() } else { return false; }; if (typeof test.postorder !== "function") { return false; }; return (test.postorder() == null); })(), "The <code>postorder</code> method returns <code>null</code> for an empty tree.");'
+    testString: assert((function() { var test = false; if (typeof BinarySearchTree !== 'undefined') { test = new BinarySearchTree() } else { return false; }; if (typeof test.postorder !== 'function') { return false; }; return (test.postorder() == null); })());
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-spread-and-notes-for-es5-set-integration.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-spread-and-notes-for-es5-set-integration.chinese.md
index 659d0f7c68..c37f1cd67c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-spread-and-notes-for-es5-set-integration.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/use-spread-and-notes-for-es5-set-integration.chinese.md
@@ -18,7 +18,7 @@ localeTitle: 使用Spread和Notes进行ES5 Set（）集成
 ```yml
 tests:
   - text: 您的套装已正确退回！
-    testString: 'assert((function(){var test = checkSet(new Set([1,2,3,4,5,6,7])); test === [ 1, 2, 3, 4, 5, 6, 7 ]})(), "Your Set was returned correctly!");'
+    testString: 'assert((function(){var test = checkSet(new Set([1,2,3,4,5,6,7])); return DeepEqual(test, [ 1, 2, 3, 4, 5, 6, 7 ]);})());'
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/work-with-nodes-in-a-linked-list.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/work-with-nodes-in-a-linked-list.chinese.md
index 7582ce7c63..bafc43fba4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/work-with-nodes-in-a-linked-list.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/data-structures/work-with-nodes-in-a-linked-list.chinese.md
@@ -18,9 +18,9 @@ localeTitle: 使用链接列表中的节点
 ```yml
 tests:
   - text: 您的<code>Puppy</code>节点应该具有对<code>Cat</code>节点的引用。
-    testString: 'assert(Puppy.next.element === "Cat", "Your <code>Puppy</code> node should have a reference to a <code>Cat</code> node.");'
+    testString: assert(Puppy.next.element === "Cat");
   - text: 您的<code>Cat</code>节点应该具有对<code>Dog</code>节点的引用。
-    testString: 'assert(Cat.next.element === "Dog", "Your <code>Cat</code> node should have a reference to a <code>Dog</code> node.");'
+    testString: assert(Cat.next.element === "Dog");
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-1-multiples-of-3-and-5.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-1-multiples-of-3-and-5.chinese.md
index b3ff6a89ec..706376590f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-1-multiples-of-3-and-5.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-1-multiples-of-3-and-5.chinese.md
@@ -22,13 +22,13 @@ localeTitle: 问题1：3和5的倍数
 ```yml
 tests:
   - text: <code>multiplesOf3and5(1000)</code>应该返回233168。
-    testString: 'assert.strictEqual(multiplesOf3and5(1000), 233168, "<code>multiplesOf3and5(1000)</code> should return 233168.");'
+    testString: assert.strictEqual(multiplesOf3and5(1000), 233168);
   - text: <code>multiplesOf3and5(49)</code>应该返回543。
-    testString: 'assert.strictEqual(multiplesOf3and5(49), 543, "<code>multiplesOf3and5(49)</code> should return 543.");'
+    testString: assert.strictEqual(multiplesOf3and5(49), 543);
   - text: <code>multiplesOf3and5(19564)</code>应该返回89301183。
-    testString: 'assert.strictEqual(multiplesOf3and5(19564), 89301183, "<code>multiplesOf3and5(19564)</code> should return 89301183.");'
+    testString: assert.strictEqual(multiplesOf3and5(19564), 89301183);
   - text: 您的函数未使用我们的测试值返回正确的结果。
-    testString: 'assert.strictEqual(multiplesOf3and5(8456), 16687353, "Your function is not returning the correct result using our tests values.");'
+    testString: assert.strictEqual(multiplesOf3and5(8456), 16687353);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-10-summation-of-primes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-10-summation-of-primes.chinese.md
index d7d5875080..a3ee3f05b2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-10-summation-of-primes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-10-summation-of-primes.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 问题10：素数的总和
 ```yml
 tests:
   - text: <code>primeSummation(17)</code>应该返回41。
-    testString: 'assert.strictEqual(primeSummation(17), 41, "<code>primeSummation(17)</code> should return 41.");'
+    testString: assert.strictEqual(primeSummation(17), 41);
   - text: <code>primeSummation(2001)</code>应该返回277050。
-    testString: 'assert.strictEqual(primeSummation(2001), 277050, "<code>primeSummation(2001)</code> should return 277050.");'
+    testString: assert.strictEqual(primeSummation(2001), 277050);
   - text: <code>primeSummation(140759)</code>应该返回873608362。
-    testString: 'assert.strictEqual(primeSummation(140759), 873608362, "<code>primeSummation(140759)</code> should return 873608362.");'
+    testString: assert.strictEqual(primeSummation(140759), 873608362);
   - text: <code>primeSummation(2000000)</code>应返回142913828922。
-    testString: 'assert.strictEqual(primeSummation(2000000), 142913828922, "<code>primeSummation(2000000)</code> should return 142913828922.");'
+    testString: assert.strictEqual(primeSummation(2000000), 142913828922);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-100-arranged-probability.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-100-arranged-probability.chinese.md
index e2eb690200..d43a17c573 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-100-arranged-probability.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-100-arranged-probability.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题100：安排概率
 ```yml
 tests:
   - text: <code>euler100()</code>应该返回756872327473。
-    testString: 'assert.strictEqual(euler100(), 756872327473, "<code>euler100()</code> should return 756872327473.");'
+    testString: assert.strictEqual(euler100(), 756872327473);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-101-optimum-polynomial.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-101-optimum-polynomial.chinese.md
index 47d094f1cb..2b6baff8f8 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-101-optimum-polynomial.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-101-optimum-polynomial.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题101：最佳多项式
 ```yml
 tests:
   - text: <code>euler101()</code>应该返回37076114526。
-    testString: 'assert.strictEqual(euler101(), 37076114526, "<code>euler101()</code> should return 37076114526.");'
+    testString: assert.strictEqual(euler101(), 37076114526);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-102-triangle-containment.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-102-triangle-containment.chinese.md
index e8641d4814..f2b3a31735 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-102-triangle-containment.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-102-triangle-containment.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题102：三角形遏制
 ```yml
 tests:
   - text: <code>euler102()</code>应该返回228。
-    testString: 'assert.strictEqual(euler102(), 228, "<code>euler102()</code> should return 228.");'
+    testString: assert.strictEqual(euler102(), 228);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-103-special-subset-sums-optimum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-103-special-subset-sums-optimum.chinese.md
index 197444b49a..29c877a6e9 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-103-special-subset-sums-optimum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-103-special-subset-sums-optimum.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题103：特殊子集和：最佳
 ```yml
 tests:
   - text: <code>euler103()</code>应该返回20313839404245。
-    testString: 'assert.strictEqual(euler103(), 20313839404245, "<code>euler103()</code> should return 20313839404245.");'
+    testString: assert.strictEqual(euler103(), 20313839404245);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-104-pandigital-fibonacci-ends.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-104-pandigital-fibonacci-ends.chinese.md
index 67b9d98ab9..a98695ebaa 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-104-pandigital-fibonacci-ends.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-104-pandigital-fibonacci-ends.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题104：Pandigital Fibonacci结束
 ```yml
 tests:
   - text: <code>euler104()</code>应返回329468。
-    testString: 'assert.strictEqual(euler104(), 329468, "<code>euler104()</code> should return 329468.");'
+    testString: assert.strictEqual(euler104(), 329468);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-105-special-subset-sums-testing.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-105-special-subset-sums-testing.chinese.md
index ee47e35eed..0fe6a04912 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-105-special-subset-sums-testing.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-105-special-subset-sums-testing.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题105：特殊子集总和：测试
 ```yml
 tests:
   - text: <code>euler105()</code>应返回73702。
-    testString: 'assert.strictEqual(euler105(), 73702, "<code>euler105()</code> should return 73702.");'
+    testString: assert.strictEqual(euler105(), 73702);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-106-special-subset-sums-meta-testing.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-106-special-subset-sums-meta-testing.chinese.md
index 5ef6d37070..380f9277d6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-106-special-subset-sums-meta-testing.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-106-special-subset-sums-meta-testing.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题106：特殊子集和：元测试
 ```yml
 tests:
   - text: <code>euler106()</code>应返回21384。
-    testString: 'assert.strictEqual(euler106(), 21384, "<code>euler106()</code> should return 21384.");'
+    testString: assert.strictEqual(euler106(), 21384);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-107-minimal-network.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-107-minimal-network.chinese.md
index 121f7452ad..980b642178 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-107-minimal-network.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-107-minimal-network.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题107：最小网络
 ```yml
 tests:
   - text: <code>euler107()</code>应该返回259679。
-    testString: 'assert.strictEqual(euler107(), 259679, "<code>euler107()</code> should return 259679.");'
+    testString: assert.strictEqual(euler107(), 259679);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-108-diophantine-reciprocals-i.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-108-diophantine-reciprocals-i.chinese.md
index 54579e700b..5d0a7c82c9 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-108-diophantine-reciprocals-i.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-108-diophantine-reciprocals-i.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题108：丢番图互惠I
 ```yml
 tests:
   - text: diophantineOne <code>diophantineOne()</code>应返回180180。
-    testString: 'assert.strictEqual(diophantineOne(), 180180, "<code>diophantineOne()</code> should return 180180.");'
+    testString: assert.strictEqual(diophantineOne(), 180180);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-109-darts.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-109-darts.chinese.md
index d8826587d8..f546364189 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-109-darts.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-109-darts.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题109：飞镖
 ```yml
 tests:
   - text: <code>euler109()</code>应返回38182。
-    testString: 'assert.strictEqual(euler109(), 38182, "<code>euler109()</code> should return 38182.");'
+    testString: assert.strictEqual(euler109(), 38182);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-11-largest-product-in-a-grid.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-11-largest-product-in-a-grid.chinese.md
index 1551e3e536..d594a3cfc7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-11-largest-product-in-a-grid.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-11-largest-product-in-a-grid.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 问题11：网格中最大的产品
 ```yml
 tests:
   - text: <code>largestGridProduct(grid)</code>应该返回70600674。
-    testString: 'assert.strictEqual(largestGridProduct(grid), 70600674, "<code>largestGridProduct(grid)</code> should return 70600674.");'
+    testString: assert.strictEqual(largestGridProduct(grid), 70600674);
   - text: <code>largestGridProduct(testGrid)</code>应该返回14169081。
-    testString: 'assert.strictEqual(largestGridProduct(testGrid), 14169081, "<code>largestGridProduct(testGrid)</code> should return 14169081.");'
+    testString: assert.strictEqual(largestGridProduct(testGrid), 14169081);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-110-diophantine-reciprocals-ii.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-110-diophantine-reciprocals-ii.chinese.md
index ec2b701ae1..c6b04ed857 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-110-diophantine-reciprocals-ii.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-110-diophantine-reciprocals-ii.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题110：丢番图互惠II
 ```yml
 tests:
   - text: <code>diophantineTwo</code>应该返回9350130049860600。
-    testString: 'assert.strictEqual(diophantineTwo(), 9350130049860600, "<code>diophantineTwo()</code> should return 9350130049860600.");'
+    testString: assert.strictEqual(diophantineTwo(), 9350130049860600);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-111-primes-with-runs.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-111-primes-with-runs.chinese.md
index cc75cd93c7..5f54ad474a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-111-primes-with-runs.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-111-primes-with-runs.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题111：运行的Primes
 ```yml
 tests:
   - text: <code>euler111()</code>应返回612407567715。
-    testString: 'assert.strictEqual(euler111(), 612407567715, "<code>euler111()</code> should return 612407567715.");'
+    testString: assert.strictEqual(euler111(), 612407567715);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-112-bouncy-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-112-bouncy-numbers.chinese.md
index 20b2af5208..8f07627e60 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-112-bouncy-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-112-bouncy-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题112：有弹性的数字
 ```yml
 tests:
   - text: <code>euler112()</code>应返回1587000。
-    testString: 'assert.strictEqual(euler112(), 1587000, "<code>euler112()</code> should return 1587000.");'
+    testString: assert.strictEqual(euler112(), 1587000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-113-non-bouncy-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-113-non-bouncy-numbers.chinese.md
index 8e10c995e3..748d3ec862 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-113-non-bouncy-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-113-non-bouncy-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题113：非弹性数字
 ```yml
 tests:
   - text: <code>euler113()</code>应该返回51161058134250。
-    testString: 'assert.strictEqual(euler113(), 51161058134250, "<code>euler113()</code> should return 51161058134250.");'
+    testString: assert.strictEqual(euler113(), 51161058134250);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-114-counting-block-combinations-i.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-114-counting-block-combinations-i.chinese.md
index 87e231ecd6..6e4cbe4922 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-114-counting-block-combinations-i.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-114-counting-block-combinations-i.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题114：计数块组合I
 ```yml
 tests:
   - text: <code>euler114()</code>应该返回16475640049。
-    testString: 'assert.strictEqual(euler114(), 16475640049, "<code>euler114()</code> should return 16475640049.");'
+    testString: assert.strictEqual(euler114(), 16475640049);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-115-counting-block-combinations-ii.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-115-counting-block-combinations-ii.chinese.md
index 491d289489..78914b370e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-115-counting-block-combinations-ii.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-115-counting-block-combinations-ii.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题115：计数块组合II
 ```yml
 tests:
   - text: <code>euler115()</code>应返回168。
-    testString: 'assert.strictEqual(euler115(), 168, "<code>euler115()</code> should return 168.");'
+    testString: assert.strictEqual(euler115(), 168);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-116-red-green-or-blue-tiles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-116-red-green-or-blue-tiles.chinese.md
index 10a2388c48..185d8efdf1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-116-red-green-or-blue-tiles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-116-red-green-or-blue-tiles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题116：红色，绿色或蓝色瓷砖
 ```yml
 tests:
   - text: <code>euler116()</code>应该返回20492570929。
-    testString: 'assert.strictEqual(euler116(), 20492570929, "<code>euler116()</code> should return 20492570929.");'
+    testString: assert.strictEqual(euler116(), 20492570929);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-117-red-green-and-blue-tiles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-117-red-green-and-blue-tiles.chinese.md
index 5848a3420a..4e832a5780 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-117-red-green-and-blue-tiles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-117-red-green-and-blue-tiles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题117：红色，绿色和蓝色瓷砖
 ```yml
 tests:
   - text: <code>euler117()</code>应该返回100808458960497。
-    testString: 'assert.strictEqual(euler117(), 100808458960497, "<code>euler117()</code> should return 100808458960497.");'
+    testString: assert.strictEqual(euler117(), 100808458960497);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-118-pandigital-prime-sets.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-118-pandigital-prime-sets.chinese.md
index 7b52c1efd1..6dde2358c0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-118-pandigital-prime-sets.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-118-pandigital-prime-sets.chinese.md
@@ -10,7 +10,8 @@ localeTitle: 问题118：Pandigital prime set
 <section id="description">使用所有数字1到9并自由地连接它们以形成十进制整数，可以形成不同的集合。有趣的是，集合{2,5,47,89,631}，属于它的所有元素都是素数。包含每个数字1到9的多少个不同的集合只包含主要元素？ </section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
@@ -18,7 +19,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler118()</code>应返回44680。
-    testString: 'assert.strictEqual(euler118(), 44680, "<code>euler118()</code> should return 44680.");'
+    testString: assert.strictEqual(euler118(), 44680);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-119-digit-power-sum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-119-digit-power-sum.chinese.md
index b8c198b27b..ffa1eeded6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-119-digit-power-sum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-119-digit-power-sum.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题119：数字功率总和
 ```yml
 tests:
   - text: <code>euler119()</code>应该返回248155780267521。
-    testString: 'assert.strictEqual(euler119(), 248155780267521, "<code>euler119()</code> should return 248155780267521.");'
+    testString: assert.strictEqual(euler119(), 248155780267521);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-12-highly-divisible-triangular-number.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-12-highly-divisible-triangular-number.chinese.md
index 63f47cdaec..bfc581d4d5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-12-highly-divisible-triangular-number.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-12-highly-divisible-triangular-number.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 问题12：高度可分的三角数
 ```yml
 tests:
   - text: <code>divisibleTriangleNumber(5)</code>应该返回28。
-    testString: 'assert.strictEqual(divisibleTriangleNumber(5), 28, "<code>divisibleTriangleNumber(5)</code> should return 28.");'
+    testString: assert.strictEqual(divisibleTriangleNumber(5), 28);
   - text: <code>divisibleTriangleNumber(23)</code>应该返回630。
-    testString: 'assert.strictEqual(divisibleTriangleNumber(23), 630, "<code>divisibleTriangleNumber(23)</code> should return 630.");'
+    testString: assert.strictEqual(divisibleTriangleNumber(23), 630);
   - text: divisibleTriangleNumber <code>divisibleTriangleNumber(167)</code>应该返回1385280。
-    testString: 'assert.strictEqual(divisibleTriangleNumber(167), 1385280, "<code>divisibleTriangleNumber(167)</code> should return 1385280.");'
+    testString: assert.strictEqual(divisibleTriangleNumber(167), 1385280);
   - text: divisibleTriangleNumber <code>divisibleTriangleNumber(374)</code>应该返回17907120。
-    testString: 'assert.strictEqual(divisibleTriangleNumber(374), 17907120, "<code>divisibleTriangleNumber(374)</code> should return 17907120.");'
+    testString: assert.strictEqual(divisibleTriangleNumber(374), 17907120);
   - text: divisibleTriangleNumber <code>divisibleTriangleNumber(500)</code>应该返回76576500。
-    testString: 'assert.strictEqual(divisibleTriangleNumber(500), 76576500, "<code>divisibleTriangleNumber(500)</code> should return 76576500.");'
+    testString: assert.strictEqual(divisibleTriangleNumber(500), 76576500);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-120-square-remainders.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-120-square-remainders.chinese.md
index 8de0642539..e58e5ef65e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-120-square-remainders.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-120-square-remainders.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题120：方形剩余部分
 ```yml
 tests:
   - text: <code>euler120()</code>应返回333082500。
-    testString: 'assert.strictEqual(euler120(), 333082500, "<code>euler120()</code> should return 333082500.");'
+    testString: assert.strictEqual(euler120(), 333082500);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-121-disc-game-prize-fund.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-121-disc-game-prize-fund.chinese.md
index d9d517ca9f..7f144effa1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-121-disc-game-prize-fund.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-121-disc-game-prize-fund.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题121：光盘游戏奖金
 ```yml
 tests:
   - text: <code>euler121()</code>应返回2269。
-    testString: 'assert.strictEqual(euler121(), 2269, "<code>euler121()</code> should return 2269.");'
+    testString: assert.strictEqual(euler121(), 2269);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-122-efficient-exponentiation.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-122-efficient-exponentiation.chinese.md
index 4653b98270..3983de6353 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-122-efficient-exponentiation.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-122-efficient-exponentiation.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题122：有效取幂
 ```yml
 tests:
   - text: <code>euler122()</code>应返回1582。
-    testString: 'assert.strictEqual(euler122(), 1582, "<code>euler122()</code> should return 1582.");'
+    testString: assert.strictEqual(euler122(), 1582);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-123-prime-square-remainders.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-123-prime-square-remainders.chinese.md
index 4653035660..9a9e7a0f44 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-123-prime-square-remainders.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-123-prime-square-remainders.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题123：素数正方形余数
 ```yml
 tests:
   - text: <code>euler123()</code>应该返回21035。
-    testString: 'assert.strictEqual(euler123(), 21035, "<code>euler123()</code> should return 21035.");'
+    testString: assert.strictEqual(euler123(), 21035);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-124-ordered-radicals.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-124-ordered-radicals.chinese.md
index fe6b8377ca..78e1e3226e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-124-ordered-radicals.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-124-ordered-radicals.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题124：有序的激进分子
 ```yml
 tests:
   - text: <code>euler124()</code>应返回21417。
-    testString: 'assert.strictEqual(euler124(), 21417, "<code>euler124()</code> should return 21417.");'
+    testString: assert.strictEqual(euler124(), 21417);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-125-palindromic-sums.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-125-palindromic-sums.chinese.md
index b29f7ae08c..c26deee105 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-125-palindromic-sums.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-125-palindromic-sums.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题125：回文总和
 ```yml
 tests:
   - text: <code>euler125()</code>应该返回2906969179。
-    testString: 'assert.strictEqual(euler125(), 2906969179, "<code>euler125()</code> should return 2906969179.");'
+    testString: assert.strictEqual(euler125(), 2906969179);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-126-cuboid-layers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-126-cuboid-layers.chinese.md
index e31318fab8..9aa4fc2756 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-126-cuboid-layers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-126-cuboid-layers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题126：长方体层
 ```yml
 tests:
   - text: <code>euler126()</code>应返回18522。
-    testString: 'assert.strictEqual(euler126(), 18522, "<code>euler126()</code> should return 18522.");'
+    testString: assert.strictEqual(euler126(), 18522);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-127-abc-hits.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-127-abc-hits.chinese.md
index c52b114852..f06dcdbee3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-127-abc-hits.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-127-abc-hits.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题127：abc-hits
 ```yml
 tests:
   - text: <code>euler127()</code>应该返回18407904。
-    testString: 'assert.strictEqual(euler127(), 18407904, "<code>euler127()</code> should return 18407904.");'
+    testString: assert.strictEqual(euler127(), 18407904);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-128-hexagonal-tile-differences.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-128-hexagonal-tile-differences.chinese.md
index 5aa40fdb31..5e75995e4d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-128-hexagonal-tile-differences.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-128-hexagonal-tile-differences.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题128：六边形瓷砖差异
 ```yml
 tests:
   - text: <code>euler128()</code>应该返回14516824220。
-    testString: 'assert.strictEqual(euler128(), 14516824220, "<code>euler128()</code> should return 14516824220.");'
+    testString: assert.strictEqual(euler128(), 14516824220);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-129-repunit-divisibility.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-129-repunit-divisibility.chinese.md
index 1ce27e19ea..7d6e434c3d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-129-repunit-divisibility.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-129-repunit-divisibility.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题129：重新划分可分性
 ```yml
 tests:
   - text: <code>euler129()</code>应该返回1000023。
-    testString: 'assert.strictEqual(euler129(), 1000023, "<code>euler129()</code> should return 1000023.");'
+    testString: assert.strictEqual(euler129(), 1000023);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-13-large-sum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-13-large-sum.chinese.md
index 5fecce245d..a4a9e9e19b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-13-large-sum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-13-large-sum.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 问题13：大笔金额
 ```yml
 tests:
   - text: <code>largeSum(testNums)</code>应该返回8348422521。
-    testString: 'assert.strictEqual(largeSum(testNums), 8348422521, "<code>largeSum(testNums)</code> should return 8348422521.");'
+    testString: assert.strictEqual(largeSum(testNums), 8348422521);
   - text: <code>largeSum(fiftyDigitNums)</code>应返回5537376230。
-    testString: 'assert.strictEqual(largeSum(fiftyDigitNums), 5537376230, "<code>largeSum(fiftyDigitNums)</code> should return 5537376230.");'
+    testString: assert.strictEqual(largeSum(fiftyDigitNums), 5537376230);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-130-composites-with-prime-repunit-property.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-130-composites-with-prime-repunit-property.chinese.md
index 6580f9f205..a483c5606c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-130-composites-with-prime-repunit-property.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-130-composites-with-prime-repunit-property.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题130：具有主要repunit属性的复合材料
 ```yml
 tests:
   - text: <code>euler130()</code>应返回149253。
-    testString: 'assert.strictEqual(euler130(), 149253, "<code>euler130()</code> should return 149253.");'
+    testString: assert.strictEqual(euler130(), 149253);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-131-prime-cube-partnership.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-131-prime-cube-partnership.chinese.md
index 4898774c6d..ac62739f46 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-131-prime-cube-partnership.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-131-prime-cube-partnership.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题131：Prime立方体伙伴关系
 ```yml
 tests:
   - text: <code>euler131()</code>应该返回173。
-    testString: 'assert.strictEqual(euler131(), 173, "<code>euler131()</code> should return 173.");'
+    testString: assert.strictEqual(euler131(), 173);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-132-large-repunit-factors.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-132-large-repunit-factors.chinese.md
index 7d503dc97b..13e841649b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-132-large-repunit-factors.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-132-large-repunit-factors.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题132：大的重新安置因素
 ```yml
 tests:
   - text: <code>euler132()</code>应返回843296。
-    testString: 'assert.strictEqual(euler132(), 843296, "<code>euler132()</code> should return 843296.");'
+    testString: assert.strictEqual(euler132(), 843296);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-133-repunit-nonfactors.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-133-repunit-nonfactors.chinese.md
index 1c1975cf83..0e1d7aa9f1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-133-repunit-nonfactors.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-133-repunit-nonfactors.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题133：重新计算非因素
 ```yml
 tests:
   - text: <code>euler133()</code>应返回453647705。
-    testString: 'assert.strictEqual(euler133(), 453647705, "<code>euler133()</code> should return 453647705.");'
+    testString: assert.strictEqual(euler133(), 453647705);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-134-prime-pair-connection.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-134-prime-pair-connection.chinese.md
index 1adf9bf0e7..0683d45525 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-134-prime-pair-connection.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-134-prime-pair-connection.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题134：素对对连接
 ```yml
 tests:
   - text: <code>euler134()</code>应该返回18613426663617120。
-    testString: 'assert.strictEqual(euler134(), 18613426663617120, "<code>euler134()</code> should return 18613426663617120.");'
+    testString: assert.strictEqual(euler134(), 18613426663617120);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-135-same-differences.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-135-same-differences.chinese.md
index 2250fe397c..fa1597c5e5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-135-same-differences.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-135-same-differences.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题135：同样的差异
 ```yml
 tests:
   - text: <code>euler135()</code>应该返回4989。
-    testString: 'assert.strictEqual(euler135(), 4989, "<code>euler135()</code> should return 4989.");'
+    testString: assert.strictEqual(euler135(), 4989);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-136-singleton-difference.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-136-singleton-difference.chinese.md
index e36ebebee5..83b33a121a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-136-singleton-difference.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-136-singleton-difference.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题136：单身人士差异
 ```yml
 tests:
   - text: <code>euler136()</code>应返回2544559。
-    testString: 'assert.strictEqual(euler136(), 2544559, "<code>euler136()</code> should return 2544559.");'
+    testString: assert.strictEqual(euler136(), 2544559);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-137-fibonacci-golden-nuggets.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-137-fibonacci-golden-nuggets.chinese.md
index 3c00f8cce2..a4b3013606 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-137-fibonacci-golden-nuggets.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-137-fibonacci-golden-nuggets.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题137：斐波那契金块
 ```yml
 tests:
   - text: <code>euler137()</code>应该返回1120149658760。
-    testString: 'assert.strictEqual(euler137(), 1120149658760, "<code>euler137()</code> should return 1120149658760.");'
+    testString: assert.strictEqual(euler137(), 1120149658760);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-138-special-isosceles-triangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-138-special-isosceles-triangles.chinese.md
index dee81386d2..fa05065702 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-138-special-isosceles-triangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-138-special-isosceles-triangles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题138：特殊的等腰三角形
 ```yml
 tests:
   - text: <code>euler138()</code>应该返回1118049290473932。
-    testString: 'assert.strictEqual(euler138(), 1118049290473932, "<code>euler138()</code> should return 1118049290473932.");'
+    testString: assert.strictEqual(euler138(), 1118049290473932);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-139-pythagorean-tiles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-139-pythagorean-tiles.chinese.md
index f299f78ccb..4102b194bb 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-139-pythagorean-tiles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-139-pythagorean-tiles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题139：毕达哥拉斯瓷砖
 ```yml
 tests:
   - text: <code>euler139()</code>应该返回10057761。
-    testString: 'assert.strictEqual(euler139(), 10057761, "<code>euler139()</code> should return 10057761.");'
+    testString: assert.strictEqual(euler139(), 10057761);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-14-longest-collatz-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-14-longest-collatz-sequence.chinese.md
index d8235edf23..0d99baad12 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-14-longest-collatz-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-14-longest-collatz-sequence.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 问题14：最长的Collat​​z序列
 ```yml
 tests:
   - text: <code>longestCollatzSequence(14)</code>应该返回9。
-    testString: 'assert.strictEqual(longestCollatzSequence(14), 9, "<code>longestCollatzSequence(14)</code> should return 9.");'
+    testString: assert.strictEqual(longestCollatzSequence(14), 9);
   - text: <code>longestCollatzSequence(5847)</code>应返回3711。
-    testString: 'assert.strictEqual(longestCollatzSequence(5847), 3711, "<code>longestCollatzSequence(5847)</code> should return 3711.");'
+    testString: assert.strictEqual(longestCollatzSequence(5847), 3711);
   - text: <code>longestCollatzSequence(46500)</code>应返回35655。
-    testString: 'assert.strictEqual(longestCollatzSequence(46500), 35655, "<code>longestCollatzSequence(46500)</code> should return 35655.");'
+    testString: assert.strictEqual(longestCollatzSequence(46500), 35655);
   - text: <code>longestCollatzSequence(54512)</code>应返回52527。
-    testString: 'assert.strictEqual(longestCollatzSequence(54512), 52527, "<code>longestCollatzSequence(54512)</code> should return 52527.");'
+    testString: assert.strictEqual(longestCollatzSequence(54512), 52527);
   - text: <code>longestCollatzSequence(1000000)</code>应返回837799。
-    testString: 'assert.strictEqual(longestCollatzSequence(1000000), 837799, "<code>longestCollatzSequence(1000000)</code> should return 837799.");'
+    testString: assert.strictEqual(longestCollatzSequence(100000), 77031);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-140-modified-fibonacci-golden-nuggets.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-140-modified-fibonacci-golden-nuggets.chinese.md
index 0031689177..2d39afc494 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-140-modified-fibonacci-golden-nuggets.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-140-modified-fibonacci-golden-nuggets.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题140：改进的斐波那契金块
 ```yml
 tests:
   - text: <code>euler140()</code>应该返回5673835352990。
-    testString: 'assert.strictEqual(euler140(), 5673835352990, "<code>euler140()</code> should return 5673835352990.");'
+    testString: assert.strictEqual(euler140(), 5673835352990);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-141-investigating-progressive-numbers-n-which-are-also-square.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-141-investigating-progressive-numbers-n-which-are-also-square.chinese.md
index e7ecec8bda..91403c00a1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-141-investigating-progressive-numbers-n-which-are-also-square.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-141-investigating-progressive-numbers-n-which-are-also-square.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题141：调查渐进数n，它们也是正方形
 ```yml
 tests:
   - text: <code>euler141()</code>应该返回878454337159。
-    testString: 'assert.strictEqual(euler141(), 878454337159, "<code>euler141()</code> should return 878454337159.");'
+    testString: assert.strictEqual(euler141(), 878454337159);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-142-perfect-square-collection.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-142-perfect-square-collection.chinese.md
index c44ca5796a..f7720962b8 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-142-perfect-square-collection.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-142-perfect-square-collection.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题142：完美的方形集合
 ```yml
 tests:
   - text: <code>euler142()</code>应返回1006193。
-    testString: 'assert.strictEqual(euler142(), 1006193, "<code>euler142()</code> should return 1006193.");'
+    testString: assert.strictEqual(euler142(), 1006193);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-143-investigating-the-torricelli-point-of-a-triangle.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-143-investigating-the-torricelli-point-of-a-triangle.chinese.md
index 9831185aff..129fc3f166 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-143-investigating-the-torricelli-point-of-a-triangle.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-143-investigating-the-torricelli-point-of-a-triangle.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题143：研究三角形的Torricelli点
 ```yml
 tests:
   - text: <code>euler143()</code>应返回30758397。
-    testString: 'assert.strictEqual(euler143(), 30758397, "<code>euler143()</code> should return 30758397.");'
+    testString: assert.strictEqual(euler143(), 30758397);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-144-investigating-multiple-reflections-of-a-laser-beam.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-144-investigating-multiple-reflections-of-a-laser-beam.chinese.md
index c2602ba445..8a43c47fdd 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-144-investigating-multiple-reflections-of-a-laser-beam.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-144-investigating-multiple-reflections-of-a-laser-beam.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题144：研究激光束的多次反射
 ```yml
 tests:
   - text: <code>euler144()</code>应返回354。
-    testString: 'assert.strictEqual(euler144(), 354, "<code>euler144()</code> should return 354.");'
+    testString: assert.strictEqual(euler144(), 354);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-145-how-many-reversible-numbers-are-there-below-one-billion.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-145-how-many-reversible-numbers-are-there-below-one-billion.chinese.md
index 4db21b88c6..0b5cc0beb0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-145-how-many-reversible-numbers-are-there-below-one-billion.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-145-how-many-reversible-numbers-are-there-below-one-billion.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题145：有多少可逆数字低于十亿？
 ```yml
 tests:
   - text: <code>euler145()</code>应该返回608720。
-    testString: 'assert.strictEqual(euler145(), 608720, "<code>euler145()</code> should return 608720.");'
+    testString: assert.strictEqual(euler145(), 608720);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-146-investigating-a-prime-pattern.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-146-investigating-a-prime-pattern.chinese.md
index 42d4f88cfd..75bb460ff6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-146-investigating-a-prime-pattern.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-146-investigating-a-prime-pattern.chinese.md
@@ -7,7 +7,11 @@ localeTitle: 问题146：调查素数模式
 ---
 
 ## Description
-undefined
+<section id="description">
+整数n2 + 1，n2 + 3，n2 + 7，n2 + 9，n2 + 13和n2 + 27为其连续质数的最小正整数n为10。所有小于100万的整数n的总和 是1242490。
+
+所有小于1.5亿的整数n的总和是多少？
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -19,7 +23,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler146()</code>应该返回676333270。
-    testString: 'assert.strictEqual(euler146(), 676333270, "<code>euler146()</code> should return 676333270.");'
+    testString: assert.strictEqual(euler146(), 676333270);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-147-rectangles-in-cross-hatched-grids.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-147-rectangles-in-cross-hatched-grids.chinese.md
index 864962c2d0..0739cda68c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-147-rectangles-in-cross-hatched-grids.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-147-rectangles-in-cross-hatched-grids.chinese.md
@@ -10,7 +10,8 @@ localeTitle: 问题147：交叉阴影网格中的矩形
 <section id="description">在3x2交叉阴影网格中，如图所示，总共37个不同的矩形可以位于该网格内。 <p>有5个小于3x2的网格，垂直和水平尺寸很重要，即1x1,2x1,3x1,1x2和2x2。如果它们中的每一个都是交叉阴影线，则可以在这些较小的网格中放置以下数量的不同矩形：1x1：1 2x1：4 3x1：8 1x2：4 2x2：18 </p><p>将它们添加到3x2网格中的37个，总共72个不同的矩形可以位于3x2和更小的网格中。 </p><p>在47x43和更小的网格中可以放置多少个不同的矩形？ </p></section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
@@ -18,7 +19,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler147()</code>应该返回846910284。
-    testString: 'assert.strictEqual(euler147(), 846910284, "<code>euler147()</code> should return 846910284.");'
+    testString: assert.strictEqual(euler147(), 846910284);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-148-exploring-pascals-triangle.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-148-exploring-pascals-triangle.chinese.md
index d4ffc8c220..0e4d372f9e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-148-exploring-pascals-triangle.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-148-exploring-pascals-triangle.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题148：探索帕斯卡的三角形
 ```yml
 tests:
   - text: <code>euler148()</code>应该返回2129970655314432。
-    testString: 'assert.strictEqual(euler148(), 2129970655314432, "<code>euler148()</code> should return 2129970655314432.");'
+    testString: assert.strictEqual(euler148(), 2129970655314432);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-149-searching-for-a-maximum-sum-subsequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-149-searching-for-a-maximum-sum-subsequence.chinese.md
index 1d8904f02a..e87195f8a2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-149-searching-for-a-maximum-sum-subsequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-149-searching-for-a-maximum-sum-subsequence.chinese.md
@@ -7,7 +7,25 @@ localeTitle: 问题149：搜索最大和子序列
 ---
 
 ## Description
-undefined
+<section id="description">
+查看下表，可以很容易地验证任意方向（水平，垂直，对角或反对角）上相邻数字的最大和为16（= 8 + 7 + 1）。
+
+
+−25329−6513273−18−4 8
+
+现在，让我们重复搜索，但范围更大：
+
+首先，使用称为“滞后斐波那契生成器”的特定形式生成四百万个伪随机数：
+
+对于1≤k≤55，sk = [100003 − 200003k + 300007k3]（模1000000）− 500000。
+对于56≤k≤4000000，sk = [sk-24 + sk-55 + 1000000]（模1000000）− 500000。
+
+因此，s10 = -393027，s100 = 86613。
+
+然后，将s的项排列在2000×2000表中，使用前2000个数字（顺序）填充第一行，使用后2000个数字填充第二行，依此类推。
+
+最后，在任何方向（水平，垂直，对角线或反对角线）上找到（任意数量）相邻项的最大和。
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -19,7 +37,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler149()</code>应该返回52852124。
-    testString: 'assert.strictEqual(euler149(), 52852124, "<code>euler149()</code> should return 52852124.");'
+    testString: assert.strictEqual(euler149(), 52852124);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-15-lattice-paths.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-15-lattice-paths.chinese.md
index 508d6125e3..4aaa06e462 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-15-lattice-paths.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-15-lattice-paths.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 问题15：格子路径
 ```yml
 tests:
   - text: <code>latticePaths(4)</code>应该返回70。
-    testString: 'assert.strictEqual(latticePaths(4), 70, "<code>latticePaths(4)</code> should return 70.");'
+    testString: assert.strictEqual(latticePaths(4), 70);
   - text: <code>latticePaths(9)</code>应该返回48620。
-    testString: 'assert.strictEqual(latticePaths(9), 48620, "<code>latticePaths(9)</code> should return 48620.");'
+    testString: assert.strictEqual(latticePaths(9), 48620);
   - text: <code>latticePaths(20)</code>应该返回137846528820。
-    testString: 'assert.strictEqual(latticePaths(20), 137846528820, "<code>latticePaths(20)</code> should return 137846528820.");'
+    testString: assert.strictEqual(latticePaths(20), 137846528820);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-150-searching-a-triangular-array-for-a-sub-triangle-having-minimum-sum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-150-searching-a-triangular-array-for-a-sub-triangle-having-minimum-sum.chinese.md
index 1f150b4da2..db0d9050b0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-150-searching-a-triangular-array-for-a-sub-triangle-having-minimum-sum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-150-searching-a-triangular-array-for-a-sub-triangle-having-minimum-sum.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题150：在三角形阵列中搜索具有最小和的子三角
 ```yml
 tests:
   - text: <code>euler150()</code>应返回-271248680。
-    testString: 'assert.strictEqual(euler150(), -271248680, "<code>euler150()</code> should return -271248680.");'
+    testString: assert.strictEqual(euler150(), -271248680);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-151-paper-sheets-of-standard-sizes-an-expected-value-problem.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-151-paper-sheets-of-standard-sizes-an-expected-value-problem.chinese.md
index 54af695659..26ea99e57e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-151-paper-sheets-of-standard-sizes-an-expected-value-problem.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-151-paper-sheets-of-standard-sizes-an-expected-value-problem.chinese.md
@@ -3,22 +3,23 @@ id: 5900f4031000cf542c50ff16
 challengeType: 5
 title: 'Problem 151: Paper sheets of standard sizes: an expected-value problem'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题151：标准尺寸的纸张：期望值问题
 ---
 
 ## Description
 <section id="description">印刷车间每周运行16批（工作），每批需要一张A5尺寸的特殊颜色纸。每个星期一早上，工头打开一个新信封，里面装着一张大小为A1的特殊纸张。他继续把它切成两半，从而得到两张A2尺寸的纸。然后，他将其中一个切成两半，得到两张A3尺寸，依此类推，直到他获得了本周第一批所需的A5尺寸纸张。所有未使用的纸张都放回信封中。 <p>在每个后续批次开始时，他随机从信封中取出一张纸。如果它的大小为A5，他会使用它。如果它更大，他会重复“切成两半”的程序，直到他有他需要的东西，任何剩余的床单总是放回信封里。排除本周的第一批和最后一批，找到工头在信封中找到一张纸的预期次数（每周）。使用格式x.xxxxxx将您的答案四舍五入到小数点后六位。 </p></section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler151(), 0.464399, "<code>euler151()</code> should return 0.464399.");'
+  - text: '<code>euler151()</ code>应该返回0.464399。'
+    testString: assert.strictEqual(euler151(), 0.464399);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-152-writing-one-half-as-a-sum-of-inverse-squares.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-152-writing-one-half-as-a-sum-of-inverse-squares.chinese.md
index 3e17c89882..03ab3b49c4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-152-writing-one-half-as-a-sum-of-inverse-squares.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-152-writing-one-half-as-a-sum-of-inverse-squares.chinese.md
@@ -7,18 +7,25 @@ localeTitle: 问题152：将一半写为倒数平方和
 ---
 
 ## Description
-undefined
+<section id="description">
+有几种方法可以使用不同的整数将数字1/2写成反平方和。
+例如，可以使用数字{2,3,4,5,7,12,15,20,28,35}：
+
+实际上，仅使用2到45之间的整数（包括2和45），完全可以通过三种方式来实现，其余两种方式是：{2,3,4,6,7,9,10,20,28,35,36,45 }和{2,3,4,6,7,9,12,15,28,30,35,36,45}。
+使用2到80之间（含2和80）的不同整数，有多少种方法可以将数字1/2写成反平方和？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler152(), 301, "<code>euler152()</code> should return 301.");'
+  - text: '<code>euler152()</ code>应该返回301。'
+    testString: assert.strictEqual(euler152(), 301);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-153-investigating-gaussian-integers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-153-investigating-gaussian-integers.chinese.md
index c0d9a7ccd1..706afcab44 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-153-investigating-gaussian-integers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-153-investigating-gaussian-integers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题153：调查高斯整数
 ```yml
 tests:
   - text: <code>euler153()</code>应该返回17971254122360636。
-    testString: 'assert.strictEqual(euler153(), 17971254122360636, "<code>euler153()</code> should return 17971254122360636.");'
+    testString: assert.strictEqual(euler153(), 17971254122360636);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-154-exploring-pascals-pyramid.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-154-exploring-pascals-pyramid.chinese.md
index ff706171a4..0464dea39a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-154-exploring-pascals-pyramid.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-154-exploring-pascals-pyramid.chinese.md
@@ -1,9 +1,9 @@
 ---
 id: 5900f4071000cf542c50ff19
 challengeType: 5
-title: 'Problem 154: Exploring Pascal"s pyramid'
+title: 'Problem 154: Exploring Pascal''s pyramid'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题154：探索帕斯卡的金字塔
 ---
 
 ## Description
@@ -19,7 +19,7 @@ localeTitle: ''
 ```yml
 tests:
   - text: <code>euler154()</code>应该返回479742450。
-    testString: 'assert.strictEqual(euler154(), 479742450, "<code>euler154()</code> should return 479742450.");'
+    testString: assert.strictEqual(euler154(), 479742450);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-155-counting-capacitor-circuits.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-155-counting-capacitor-circuits.chinese.md
index 32bc3e57ab..8361e42da9 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-155-counting-capacitor-circuits.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-155-counting-capacitor-circuits.chinese.md
@@ -3,7 +3,7 @@ id: 5900f4081000cf542c50ff1a
 challengeType: 5
 title: 'Problem 155: Counting Capacitor Circuits'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题155：计算电容器电路
 ---
 
 ## Description
@@ -19,7 +19,7 @@ localeTitle: ''
 ```yml
 tests:
   - text: <code>euler155()</code>应返回3857447。
-    testString: 'assert.strictEqual(euler155(), 3857447, "<code>euler155()</code> should return 3857447.");'
+    testString: assert.strictEqual(euler155(), 3857447);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-156-counting-digits.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-156-counting-digits.chinese.md
index 012069421c..9de0bf3929 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-156-counting-digits.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-156-counting-digits.chinese.md
@@ -3,7 +3,7 @@ id: 5900f4091000cf542c50ff1b
 challengeType: 5
 title: 'Problem 156: Counting Digits'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题156：计数数字
 ---
 
 ## Description
@@ -18,8 +18,8 @@ localeTitle: ''
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler156(), 21295121502550, "<code>euler156()</code> should return 21295121502550.");'
+  - text: <code>euler156</code>应该返回21295121502550。
+    testString: assert.strictEqual(euler156(), 21295121502550);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-157-solving-the-diophantine-equation.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-157-solving-the-diophantine-equation.chinese.md
index 87aebfec31..9c764295d4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-157-solving-the-diophantine-equation.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-157-solving-the-diophantine-equation.chinese.md
@@ -7,10 +7,36 @@ localeTitle: 问题157：解决丢番图方程
 ---
 
 ## Description
-undefined
+<section id="description">
+491/5000
+考虑具有a，b，p，n个正整数且a≤b的双色子方程1 / a + 1 / b = p / 10n。
+对于n = 1，此等式有20个解决方案，如下所示：
+1/1 + 1/1 = 20/10
+1/1 + 1/2 = 15/10
+1/1 + 1/5 = 12/10
+1/1 + 1/10 = 11/10
+1/2 + 1/2 = 10/10
+1/2 + 1/5 = 7/10
+1/2 + 1/10 = 6/10
+1/3 + 1/6 = 5/10
+1/3 + 1/15 = 4/10
+1/4 + 1/4 = 5/10
+1/4 + 1/20 = 3/10
+1/5 + 1/5 = 4/10
+1/5 + 1/10 = 3/10
+1/6 + 1/30 = 2/10
+1/10 + 1/10 = 2/10
+1/11 + 1/110 = 1/10
+1/12 + 1/60 = 1/10
+1/14 + 1/35 = 1/10
+1/15 + 1/30 = 1/10
+1/20 + 1/20 = 1/10
+对于1≤n≤9，该方程有多少个解？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
@@ -18,7 +44,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler157()</code>应返回53490。
-    testString: 'assert.strictEqual(euler157(), 53490, "<code>euler157()</code> should return 53490.");'
+    testString: assert.strictEqual(euler157(), 53490);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-158-exploring-strings-for-which-only-one-character-comes-lexicographically-after-its-neighbour-to-the-left.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-158-exploring-strings-for-which-only-one-character-comes-lexicographically-after-its-neighbour-to-the-left.chinese.md
index c9ee24bfe4..55725a2201 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-158-exploring-strings-for-which-only-one-character-comes-lexicographically-after-its-neighbour-to-the-left.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-158-exploring-strings-for-which-only-one-character-comes-lexicographically-after-its-neighbour-to-the-left.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题158：探索在其邻居之后只有一个字符按字典顺
 ```yml
 tests:
   - text: <code>euler158()</code>应该返回409511334375。
-    testString: 'assert.strictEqual(euler158(), 409511334375, "<code>euler158()</code> should return 409511334375.");'
+    testString: assert.strictEqual(euler158(), 409511334375);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-159-digital-root-sums-of-factorisations.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-159-digital-root-sums-of-factorisations.chinese.md
index 4818e6dc2d..7731800745 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-159-digital-root-sums-of-factorisations.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-159-digital-root-sums-of-factorisations.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题159：因子的数字根和
 ```yml
 tests:
   - text: <code>euler159()</code>应返回14489159。
-    testString: 'assert.strictEqual(euler159(), 14489159, "<code>euler159()</code> should return 14489159.");'
+    testString: assert.strictEqual(euler159(), 14489159);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-16-power-digit-sum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-16-power-digit-sum.chinese.md
index 6f19af70f0..a69eec504a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-16-power-digit-sum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-16-power-digit-sum.chinese.md
@@ -7,7 +7,10 @@ localeTitle: 问题16：电源数字总和
 ---
 
 ## Description
-undefined
+<section id="description">
+2 <sup> 15 </ sup> = 32768，其位数之和为3 + 2 + 7 + 6 + 8 = 26。
+2 <sup> <code>指数</ code> </ sup>的数字总和是多少？
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -19,11 +22,11 @@ undefined
 ```yml
 tests:
   - text: <code>powerDigitSum(15)</code>应该返回26。
-    testString: 'assert.strictEqual(powerDigitSum(15), 26, "<code>powerDigitSum(15)</code> should return 26.");'
+    testString: assert.strictEqual(powerDigitSum(15), 26);
   - text: <code>powerDigitSum(128)</code>应该返回166。
-    testString: 'assert.strictEqual(powerDigitSum(128), 166, "<code>powerDigitSum(128)</code> should return 166.");'
+    testString: assert.strictEqual(powerDigitSum(128), 166);
   - text: <code>powerDigitSum(1000)</code>应返回1366。
-    testString: 'assert.strictEqual(powerDigitSum(1000), 1366, "<code>powerDigitSum(1000)</code> should return 1366.");'
+    testString: assert.strictEqual(powerDigitSum(1000), 1366);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-160-factorial-trailing-digits.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-160-factorial-trailing-digits.chinese.md
index 211e8d90ea..801844fdc3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-160-factorial-trailing-digits.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-160-factorial-trailing-digits.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题160：因子尾随数字
 ```yml
 tests:
   - text: <code>euler160()</code>应返回16576。
-    testString: 'assert.strictEqual(euler160(), 16576, "<code>euler160()</code> should return 16576.");'
+    testString: assert.strictEqual(euler160(), 16576);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-161-triominoes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-161-triominoes.chinese.md
index f849c90660..a15072eb22 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-161-triominoes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-161-triominoes.chinese.md
@@ -10,7 +10,8 @@ localeTitle: 问题161：Triominoes
 <section id="description">三角形是由三个通过边缘连接的正方形组成的形状。有两种基本形式： <p>如果考虑所有可能的方向，则有六个： </p><p>任何n×m网格的nxm可以被3整除，可以用三角形平铺。如果我们考虑通过反射或从另一个平铺旋转获得的倾斜不同，有41种方式可以使用三角形平铺2乘9的网格： </p><p>有多少种方式可以通过三角形以这种方式平铺9乘12的网格？ </p></section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
@@ -18,7 +19,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler161()</code>应该返回20574308184277972。
-    testString: 'assert.strictEqual(euler161(), 20574308184277972, "<code>euler161()</code> should return 20574308184277972.");'
+    testString: assert.strictEqual(euler161(), 20574308184277972);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-162-hexadecimal-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-162-hexadecimal-numbers.chinese.md
index 16d5cbcf84..edbb5d3031 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-162-hexadecimal-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-162-hexadecimal-numbers.chinese.md
@@ -18,8 +18,8 @@ localeTitle: 问题162：十六进制数
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler162(), 3D58725572C62302, "<code>euler162()</code> should return 3D58725572C62302.");'
+  - text: <code>euler162()</code> 应该返回3D58725572C62302。
+    testString: assert.strictEqual(euler162(), '3D58725572C62302');
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-163-cross-hatched-triangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-163-cross-hatched-triangles.chinese.md
index d1f9f80000..410fb635d7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-163-cross-hatched-triangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-163-cross-hatched-triangles.chinese.md
@@ -3,7 +3,7 @@ id: 5900f40f1000cf542c50ff22
 challengeType: 5
 title: 'Problem 163: Cross-hatched triangles'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题163：阴影线三角形
 ---
 
 ## Description
@@ -19,7 +19,7 @@ localeTitle: ''
 ```yml
 tests:
   - text: <code>euler163()</code>应返回343047。
-    testString: 'assert.strictEqual(euler163(), 343047, "<code>euler163()</code> should return 343047.");'
+    testString: assert.strictEqual(euler163(), 343047);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-164-numbers-for-which-no-three-consecutive-digits-have-a-sum-greater-than-a-given-value.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-164-numbers-for-which-no-three-consecutive-digits-have-a-sum-greater-than-a-given-value.chinese.md
index a332963fee..96ad572a23 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-164-numbers-for-which-no-three-consecutive-digits-have-a-sum-greater-than-a-given-value.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-164-numbers-for-which-no-three-consecutive-digits-have-a-sum-greater-than-a-given-value.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题164：没有三个连续数字的总和大于给定值的数
 ```yml
 tests:
   - text: <code>euler164()</code>应该返回378158756814587。
-    testString: 'assert.strictEqual(euler164(), 378158756814587, "<code>euler164()</code> should return 378158756814587.");'
+    testString: assert.strictEqual(euler164(), 378158756814587);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-165-intersections.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-165-intersections.chinese.md
index 119b5f988f..3daf3a62a6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-165-intersections.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-165-intersections.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题165：交叉口
 ```yml
 tests:
   - text: <code>euler165()</code>应该返回2868868。
-    testString: 'assert.strictEqual(euler165(), 2868868, "<code>euler165()</code> should return 2868868.");'
+    testString: assert.strictEqual(euler165(), 2868868);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-166-criss-cross.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-166-criss-cross.chinese.md
index f9c18cb80a..90489a2958 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-166-criss-cross.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-166-criss-cross.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题166：克里斯十字架
 ```yml
 tests:
   - text: <code>euler166()</code>应返回7130034。
-    testString: 'assert.strictEqual(euler166(), 7130034, "<code>euler166()</code> should return 7130034.");'
+    testString: assert.strictEqual(euler166(), 7130034);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-167-investigating-ulam-sequences.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-167-investigating-ulam-sequences.chinese.md
index cb10d255da..d31914040f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-167-investigating-ulam-sequences.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-167-investigating-ulam-sequences.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题167：研究Ulam序列
 ```yml
 tests:
   - text: <code>euler167()</code>应该返回3916160068885。
-    testString: 'assert.strictEqual(euler167(), 3916160068885, "<code>euler167()</code> should return 3916160068885.");'
+    testString: assert.strictEqual(euler167(), 3916160068885);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-168-number-rotations.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-168-number-rotations.chinese.md
index 491b0937f3..ef8ef8f524 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-168-number-rotations.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-168-number-rotations.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题168：数字轮换
 ```yml
 tests:
   - text: <code>euler168()</code>应返回<code>euler168()</code> 。
-    testString: 'assert.strictEqual(euler168(), 59206, "<code>euler168()</code> should return 59206.");'
+    testString: assert.strictEqual(euler168(), 59206);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-169-exploring-the-number-of-different-ways-a-number-can-be-expressed-as-a-sum-of-powers-of-2.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-169-exploring-the-number-of-different-ways-a-number-can-be-expressed-as-a-sum-of-powers-of-2.chinese.md
index bb5ea709cc..b26f2ee29b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-169-exploring-the-number-of-different-ways-a-number-can-be-expressed-as-a-sum-of-powers-of-2.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-169-exploring-the-number-of-different-ways-a-number-can-be-expressed-as-a-sum-of-powers-of-2.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题169：探索数字可以表示为2的幂之和的不同方式
 ```yml
 tests:
   - text: <code>euler169()</code>应该返回178653872807。
-    testString: 'assert.strictEqual(euler169(), 178653872807, "<code>euler169()</code> should return 178653872807.");'
+    testString: assert.strictEqual(euler169(), 178653872807);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-17-number-letter-counts.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-17-number-letter-counts.chinese.md
index dc484cd216..96c00af696 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-17-number-letter-counts.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-17-number-letter-counts.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 问题17：数字字母计数
 ```yml
 tests:
   - text: <code>numberLetterCounts(5)</code>应返回19。
-    testString: 'assert.strictEqual(numberLetterCounts(5), 19, "<code>numberLetterCounts(5)</code> should return 19.");'
+    testString: assert.strictEqual(numberLetterCounts(5), 19);
   - text: <code>numberLetterCounts(150)</code>应该返回1903。
-    testString: 'assert.strictEqual(numberLetterCounts(150), 1903, "<code>numberLetterCounts(150)</code> should return 1903.");'
+    testString: assert.strictEqual(numberLetterCounts(150), 1903);
   - text: <code>numberLetterCounts(1000)</code>应该返回21124。
-    testString: 'assert.strictEqual(numberLetterCounts(1000), 21124, "<code>numberLetterCounts(1000)</code> should return 21124.");'
+    testString: assert.strictEqual(numberLetterCounts(1000), 21124);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-170-find-the-largest-0-to-9-pandigital-that-can-be-formed-by-concatenating-products.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-170-find-the-largest-0-to-9-pandigital-that-can-be-formed-by-concatenating-products.chinese.md
index ae0ce10edc..642702f182 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-170-find-the-largest-0-to-9-pandigital-that-can-be-formed-by-concatenating-products.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-170-find-the-largest-0-to-9-pandigital-that-can-be-formed-by-concatenating-products.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题170：找到可以通过连接产品形成的最大的0到9
 ```yml
 tests:
   - text: <code>euler170()</code>应返回9857164023。
-    testString: 'assert.strictEqual(euler170(), 9857164023, "<code>euler170()</code> should return 9857164023.");'
+    testString: assert.strictEqual(euler170(), 9857164023);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-171-finding-numbers-for-which-the-sum-of-the-squares-of-the-digits-is-a-square.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-171-finding-numbers-for-which-the-sum-of-the-squares-of-the-digits-is-a-square.chinese.md
index 2d23f4c43b..e31899d296 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-171-finding-numbers-for-which-the-sum-of-the-squares-of-the-digits-is-a-square.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-171-finding-numbers-for-which-the-sum-of-the-squares-of-the-digits-is-a-square.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题171：找到数字的平方和为正方形的数字
 ```yml
 tests:
   - text: <code>euler171()</code>应该返回142989277。
-    testString: 'assert.strictEqual(euler171(), 142989277, "<code>euler171()</code> should return 142989277.");'
+    testString: assert.strictEqual(euler171(), 142989277);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-172-investigating-numbers-with-few-repeated-digits.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-172-investigating-numbers-with-few-repeated-digits.chinese.md
index e63f48f170..9c341f841f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-172-investigating-numbers-with-few-repeated-digits.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-172-investigating-numbers-with-few-repeated-digits.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题172：调查重复数字很少的数字
 ```yml
 tests:
   - text: <code>euler172()</code>应返回227485267000992000。
-    testString: 'assert.strictEqual(euler172(), 227485267000992000, "<code>euler172()</code> should return 227485267000992000.");'
+    testString: assert.strictEqual(euler172(), 227485267000992000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-173-using-up-to-one-million-tiles-how-many-different-hollow-square-laminae-can-be-formed.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-173-using-up-to-one-million-tiles-how-many-different-hollow-square-laminae-can-be-formed.chinese.md
index e50229641f..e1d66ecef4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-173-using-up-to-one-million-tiles-how-many-different-hollow-square-laminae-can-be-formed.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-173-using-up-to-one-million-tiles-how-many-different-hollow-square-laminae-can-be-formed.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题173：使用多达一百万个瓷砖可以形成多少个不
 ```yml
 tests:
   - text: <code>euler173()</code>应该返回1572729。
-    testString: 'assert.strictEqual(euler173(), 1572729, "<code>euler173()</code> should return 1572729.");'
+    testString: assert.strictEqual(euler173(), 1572729);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-174-counting-the-number-of-hollow-square-laminae-that-can-form-one-two-three-...-distinct-arrangements.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-174-counting-the-number-of-hollow-square-laminae-that-can-form-one-two-three-...-distinct-arrangements.chinese.md
index badb9cbb6a..57d29143c6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-174-counting-the-number-of-hollow-square-laminae-that-can-form-one-two-three-...-distinct-arrangements.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-174-counting-the-number-of-hollow-square-laminae-that-can-form-one-two-three-...-distinct-arrangements.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题174：计算可以形成一个，两个，三个......不同
 ```yml
 tests:
   - text: <code>euler174()</code>应该返回209566。
-    testString: 'assert.strictEqual(euler174(), 209566, "<code>euler174()</code> should return 209566.");'
+    testString: assert.strictEqual(euler174(), 209566);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-175-fractions-involving-the-number-of-different-ways-a-number-can-be-expressed-as-a-sum-of-powers-of-2.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-175-fractions-involving-the-number-of-different-ways-a-number-can-be-expressed-as-a-sum-of-powers-of-2.chinese.md
index 74c15c1fce..0bf6501989 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-175-fractions-involving-the-number-of-different-ways-a-number-can-be-expressed-as-a-sum-of-powers-of-2.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-175-fractions-involving-the-number-of-different-ways-a-number-can-be-expressed-as-a-sum-of-powers-of-2.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题175：涉及不同方式的数量的分数数字可以表示
 ```yml
 tests:
   - text: '<code>euler175()</code>应该返回1,13717420,8。'
-    testString: 'assert.strictEqual(euler175(), 1, 13717420, 8, "<code>euler175()</code> should return 1, 13717420, 8.");'
+    testString: assert.strictEqual(euler175(), 1, 13717420, 8);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-176-right-angled-triangles-that-share-a-cathetus.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-176-right-angled-triangles-that-share-a-cathetus.chinese.md
index 7d40b6de16..20614c205a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-176-right-angled-triangles-that-share-a-cathetus.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-176-right-angled-triangles-that-share-a-cathetus.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题176：共用一个cathetus的直角三角形
 ```yml
 tests:
   - text: <code>euler176()</code>应返回96818198400000。
-    testString: 'assert.strictEqual(euler176(), 96818198400000, "<code>euler176()</code> should return 96818198400000.");'
+    testString: assert.strictEqual(euler176(), 96818198400000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-177-integer-angled-quadrilaterals.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-177-integer-angled-quadrilaterals.chinese.md
index eafeee8583..17f9c05c0e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-177-integer-angled-quadrilaterals.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-177-integer-angled-quadrilaterals.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题177：整数角四边形
 ```yml
 tests:
   - text: <code>euler177()</code>应返回129325。
-    testString: 'assert.strictEqual(euler177(), 129325, "<code>euler177()</code> should return 129325.");'
+    testString: assert.strictEqual(euler177(), 129325);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-178-step-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-178-step-numbers.chinese.md
index e5a4ec666b..59ec0f3f88 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-178-step-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-178-step-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题178：步骤编号
 ```yml
 tests:
   - text: <code>euler178()</code>应该返回126461847755。
-    testString: 'assert.strictEqual(euler178(), 126461847755, "<code>euler178()</code> should return 126461847755.");'
+    testString: assert.strictEqual(euler178(), 126461847755);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-179-consecutive-positive-divisors.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-179-consecutive-positive-divisors.chinese.md
index bab8967338..e32b193ae0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-179-consecutive-positive-divisors.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-179-consecutive-positive-divisors.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题179：连续的正向除数
 ```yml
 tests:
   - text: <code>euler179()</code>应返回986262。
-    testString: 'assert.strictEqual(euler179(), 986262, "<code>euler179()</code> should return 986262.");'
+    testString: assert.strictEqual(euler179(), 986262);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-18-maximum-path-sum-i.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-18-maximum-path-sum-i.chinese.md
index 4cdc8736c2..70387ad34a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-18-maximum-path-sum-i.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-18-maximum-path-sum-i.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 问题18：最大路径总和I.
 ```yml
 tests:
   - text: <code>maximumPathSumI(testTriangle)</code>应该返回23。
-    testString: 'assert.strictEqual(maximumPathSumI(testTriangle), 23, "<code>maximumPathSumI(testTriangle)</code> should return 23.");'
+    testString: assert.strictEqual(maximumPathSumI(testTriangle), 23);
   - text: <code>maximumPathSumI(numTriangle)</code>应该返回1074。
-    testString: 'assert.strictEqual(maximumPathSumI(numTriangle), 1074, "<code>maximumPathSumI(numTriangle)</code> should return 1074.");'
+    testString: assert.strictEqual(maximumPathSumI(numTriangle), 1074);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-180-rational-zeros-of-a-function-of-three-variables.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-180-rational-zeros-of-a-function-of-three-variables.chinese.md
index 708b80f044..095b8df3ad 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-180-rational-zeros-of-a-function-of-three-variables.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-180-rational-zeros-of-a-function-of-three-variables.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题180：三个变量函数的有理零点
 ```yml
 tests:
   - text: <code>euler180()</code>应该返回285196020571078980。
-    testString: 'assert.strictEqual(euler180(), 285196020571078980, "<code>euler180()</code> should return 285196020571078980.");'
+    testString: assert.strictEqual(euler180(), 285196020571078980);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-181-investigating-in-how-many-ways-objects-of-two-different-colours-can-be-grouped.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-181-investigating-in-how-many-ways-objects-of-two-different-colours-can-be-grouped.chinese.md
index 1f23b8edd0..c2424e7226 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-181-investigating-in-how-many-ways-objects-of-two-different-colours-can-be-grouped.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-181-investigating-in-how-many-ways-objects-of-two-different-colours-can-be-grouped.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题181：调查两种不同颜色的对象可以分组的方式
 ```yml
 tests:
   - text: <code>euler181()</code>应该返回83735848679360670。
-    testString: 'assert.strictEqual(euler181(), 83735848679360670, "<code>euler181()</code> should return 83735848679360670.");'
+    testString: assert.strictEqual(euler181(), 83735848679360670);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-183-maximum-product-of-parts.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-183-maximum-product-of-parts.chinese.md
index f494917599..4587974dac 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-183-maximum-product-of-parts.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-183-maximum-product-of-parts.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题183：零件的最大产品
 ```yml
 tests:
   - text: <code>euler183()</code>应该返回48861552。
-    testString: 'assert.strictEqual(euler183(), 48861552, "<code>euler183()</code> should return 48861552.");'
+    testString: assert.strictEqual(euler183(), 48861552);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-184-triangles-containing-the-origin.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-184-triangles-containing-the-origin.chinese.md
index 5879de9410..7b7ff99cc2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-184-triangles-containing-the-origin.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-184-triangles-containing-the-origin.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题184：包含原点的三角形
 ```yml
 tests:
   - text: <code>euler184()</code>应返回1725323624056。
-    testString: 'assert.strictEqual(euler184(), 1725323624056, "<code>euler184()</code> should return 1725323624056.");'
+    testString: assert.strictEqual(euler184(), 1725323624056);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-185-number-mind.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-185-number-mind.chinese.md
index 6f20f01e4c..a713289e2a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-185-number-mind.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-185-number-mind.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题185：数字思维
 ```yml
 tests:
   - text: <code>euler185()</code>应该返回4640261571849533。
-    testString: 'assert.strictEqual(euler185(), 4640261571849533, "<code>euler185()</code> should return 4640261571849533.");'
+    testString: assert.strictEqual(euler185(), 4640261571849533);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-186-connectedness-of-a-network.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-186-connectedness-of-a-network.chinese.md
index abd1e157e4..3a1c52eedf 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-186-connectedness-of-a-network.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-186-connectedness-of-a-network.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题186：网络的连通性
 ```yml
 tests:
   - text: <code>euler186()</code>应返回2325629。
-    testString: 'assert.strictEqual(euler186(), 2325629, "<code>euler186()</code> should return 2325629.");'
+    testString: assert.strictEqual(euler186(), 2325629);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-187-semiprimes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-187-semiprimes.chinese.md
index 13ea81aa50..3cd98b1189 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-187-semiprimes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-187-semiprimes.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题187：半致
 ```yml
 tests:
   - text: <code>euler187()</code>应该返回17427258。
-    testString: 'assert.strictEqual(euler187(), 17427258, "<code>euler187()</code> should return 17427258.");'
+    testString: assert.strictEqual(euler187(), 17427258);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-188-the-hyperexponentiation-of-a-number.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-188-the-hyperexponentiation-of-a-number.chinese.md
index 05758604df..d8159b8e82 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-188-the-hyperexponentiation-of-a-number.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-188-the-hyperexponentiation-of-a-number.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题188：数字的过度扩展
 ```yml
 tests:
   - text: <code>euler188()</code>应该返回95962097。
-    testString: 'assert.strictEqual(euler188(), 95962097, "<code>euler188()</code> should return 95962097.");'
+    testString: assert.strictEqual(euler188(), 95962097);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-189-tri-colouring-a-triangular-grid.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-189-tri-colouring-a-triangular-grid.chinese.md
index 22241ad1f7..322b356e8f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-189-tri-colouring-a-triangular-grid.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-189-tri-colouring-a-triangular-grid.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题189：三角网格三色
 ```yml
 tests:
   - text: <code>euler189()</code>应该返回10834893628237824。
-    testString: 'assert.strictEqual(euler189(), 10834893628237824, "<code>euler189()</code> should return 10834893628237824.");'
+    testString: assert.strictEqual(euler189(), 10834893628237824);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-19-counting-sundays.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-19-counting-sundays.chinese.md
index f8b1675156..e0b3f352e6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-19-counting-sundays.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-19-counting-sundays.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 问题19：计算星期日
 ```yml
 tests:
   - text: '<code>countingSundays(1943, 1946)</code>应该返回6。'
-    testString: 'assert.strictEqual(countingSundays(1943, 1946), 6, "<code>countingSundays(1943, 1946)</code> should return 6.");'
+    testString: assert.strictEqual(countingSundays(1943, 1946), 6);
   - text: '<code>countingSundays(1995, 2000)</code>应该返回9。'
-    testString: 'assert.strictEqual(countingSundays(1995, 2000), 9, "<code>countingSundays(1995, 2000)</code> should return 9.");'
+    testString: assert.strictEqual(countingSundays(1995, 2000), 10);
   - text: '<code>countingSundays(1901, 2000)</code>应该返回171。'
-    testString: 'assert.strictEqual(countingSundays(1901, 2000), 171, "<code>countingSundays(1901, 2000)</code> should return 171.");'
+    testString: assert.strictEqual(countingSundays(1901, 2000), 171);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-190-maximising-a-weighted-product.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-190-maximising-a-weighted-product.chinese.md
index 79906ece41..3c2e37dee4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-190-maximising-a-weighted-product.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-190-maximising-a-weighted-product.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题190：最大化加权产品
 ```yml
 tests:
   - text: <code>euler190()</code>应该返回371048281。
-    testString: 'assert.strictEqual(euler190(), 371048281, "<code>euler190()</code> should return 371048281.");'
+    testString: assert.strictEqual(euler190(), 371048281);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-191-prize-strings.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-191-prize-strings.chinese.md
index eb72b4fe79..0f94b1f904 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-191-prize-strings.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-191-prize-strings.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题191：奖品串
 ```yml
 tests:
   - text: <code>euler191()</code>应该返回1918080160。
-    testString: 'assert.strictEqual(euler191(), 1918080160, "<code>euler191()</code> should return 1918080160.");'
+    testString: assert.strictEqual(euler191(), 1918080160);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-192-best-approximations.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-192-best-approximations.chinese.md
index 429a6fd606..7468d066bb 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-192-best-approximations.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-192-best-approximations.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题192：最佳近似值
 ```yml
 tests:
   - text: <code>euler192()</code>应该返回57060635927998344。
-    testString: 'assert.strictEqual(euler192(), 57060635927998344, "<code>euler192()</code> should return 57060635927998344.");'
+    testString: assert.strictEqual(euler192(), 57060635927998344);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-193-squarefree-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-193-squarefree-numbers.chinese.md
index 9eaa0ac082..4e9109b7db 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-193-squarefree-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-193-squarefree-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题193：无广场数字
 ```yml
 tests:
   - text: <code>euler193()</code>应该返回684465067343069。
-    testString: 'assert.strictEqual(euler193(), 684465067343069, "<code>euler193()</code> should return 684465067343069.");'
+    testString: assert.strictEqual(euler193(), 684465067343069);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-194-coloured-configurations.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-194-coloured-configurations.chinese.md
index 0d76fd1135..88341c6990 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-194-coloured-configurations.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-194-coloured-configurations.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题194：彩色配置
 ```yml
 tests:
   - text: <code>euler194()</code>应该返回61190912。
-    testString: 'assert.strictEqual(euler194(), 61190912, "<code>euler194()</code> should return 61190912.");'
+    testString: assert.strictEqual(euler194(), 61190912);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-195-inscribed-circles-of-triangles-with-one-angle-of-60-degrees.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-195-inscribed-circles-of-triangles-with-one-angle-of-60-degrees.chinese.md
index d6a785b8b1..651520f6a4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-195-inscribed-circles-of-triangles-with-one-angle-of-60-degrees.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-195-inscribed-circles-of-triangles-with-one-angle-of-60-degrees.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题195：内切三角形的圆形，一个角度为60度
 ```yml
 tests:
   - text: <code>euler195()</code>应返回75085391。
-    testString: 'assert.strictEqual(euler195(), 75085391, "<code>euler195()</code> should return 75085391.");'
+    testString: assert.strictEqual(euler195(), 75085391);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-196-prime-triplets.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-196-prime-triplets.chinese.md
index bd1b49fda0..563f6e90d0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-196-prime-triplets.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-196-prime-triplets.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题196：Prime三胞胎
 ```yml
 tests:
   - text: <code>euler196()</code>应返回322303240771079940。
-    testString: 'assert.strictEqual(euler196(), 322303240771079940, "<code>euler196()</code> should return 322303240771079940.");'
+    testString: assert.strictEqual(euler196(), 322303240771079940);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-197-investigating-the-behaviour-of-a-recursively-defined-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-197-investigating-the-behaviour-of-a-recursively-defined-sequence.chinese.md
index d25ee3edb2..0bf7471f94 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-197-investigating-the-behaviour-of-a-recursively-defined-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-197-investigating-the-behaviour-of-a-recursively-defined-sequence.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题197：研究递归定义的序列的行为
 ```yml
 tests:
   - text: <code>euler197()</code>应该返回1.710637717。
-    testString: 'assert.strictEqual(euler197(), 1.710637717, "<code>euler197()</code> should return 1.710637717.");'
+    testString: assert.strictEqual(euler197(), 1.710637717);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-198-ambiguous-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-198-ambiguous-numbers.chinese.md
index 985aa21269..78d3e01ecc 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-198-ambiguous-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-198-ambiguous-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题198：模糊数字
 ```yml
 tests:
   - text: <code>euler198()</code>应该返回52374425。
-    testString: 'assert.strictEqual(euler198(), 52374425, "<code>euler198()</code> should return 52374425.");'
+    testString: assert.strictEqual(euler198(), 52374425);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-199-iterative-circle-packing.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-199-iterative-circle-packing.chinese.md
index 2551360c29..748ed55449 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-199-iterative-circle-packing.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-199-iterative-circle-packing.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题199：迭代圆包装
 ```yml
 tests:
   - text: <code>euler199()</code>应该返回0.00396087。
-    testString: 'assert.strictEqual(euler199(), 0.00396087, "<code>euler199()</code> should return 0.00396087.");'
+    testString: assert.strictEqual(euler199(), 0.00396087);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-20-factorial-digit-sum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-20-factorial-digit-sum.chinese.md
index fc5801ff07..f737d10845 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-20-factorial-digit-sum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-20-factorial-digit-sum.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 问题20：因子数字和
 ```yml
 tests:
   - text: <code>sumFactorialDigits(10)</code>应该返回27。
-    testString: 'assert.strictEqual(sumFactorialDigits(10), 27, "<code>sumFactorialDigits(10)</code> should return 27.");'
+    testString: assert.strictEqual(sumFactorialDigits(10), 27);
   - text: <code>sumFactorialDigits(25)</code>应该返回72。
-    testString: 'assert.strictEqual(sumFactorialDigits(25), 72, "<code>sumFactorialDigits(25)</code> should return 72.");'
+    testString: assert.strictEqual(sumFactorialDigits(25), 72);
   - text: <code>sumFactorialDigits(50)</code>应该返回216。
-    testString: 'assert.strictEqual(sumFactorialDigits(50), 216, "<code>sumFactorialDigits(50)</code> should return 216.");'
+    testString: assert.strictEqual(sumFactorialDigits(50), 216);
   - text: <code>sumFactorialDigits(75)</code>应该返回432。
-    testString: 'assert.strictEqual(sumFactorialDigits(75), 432, "<code>sumFactorialDigits(75)</code> should return 432.");'
+    testString: assert.strictEqual(sumFactorialDigits(75), 432);
   - text: <code>sumFactorialDigits(100)</code>应该返回648。
-    testString: 'assert.strictEqual(sumFactorialDigits(100), 648, "<code>sumFactorialDigits(100)</code> should return 648.");'
+    testString: assert.strictEqual(sumFactorialDigits(100), 648);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-200-find-the-200th-prime-proof-sqube-containing-the-contiguous-sub-string-200.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-200-find-the-200th-prime-proof-sqube-containing-the-contiguous-sub-string-200.chinese.md
index d094687503..fab987d33f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-200-find-the-200th-prime-proof-sqube-containing-the-contiguous-sub-string-200.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-200-find-the-200th-prime-proof-sqube-containing-the-contiguous-sub-string-200.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题200：找到包含连续子串“200”的第200个防爆大
 ```yml
 tests:
   - text: <code>euler200()</code>应该返回229161792008。
-    testString: 'assert.strictEqual(euler200(), 229161792008, "<code>euler200()</code> should return 229161792008.");'
+    testString: assert.strictEqual(euler200(), 229161792008);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-201-subsets-with-a-unique-sum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-201-subsets-with-a-unique-sum.chinese.md
index 6be4a68fb4..34019685b5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-201-subsets-with-a-unique-sum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-201-subsets-with-a-unique-sum.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题201：具有唯一总和的子集
 ```yml
 tests:
   - text: <code>euler201()</code>应返回115039000。
-    testString: 'assert.strictEqual(euler201(), 115039000, "<code>euler201()</code> should return 115039000.");'
+    testString: assert.strictEqual(euler201(), 115039000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-202-laserbeam.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-202-laserbeam.chinese.md
index 0f1b815ed5..1952d0bc8f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-202-laserbeam.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-202-laserbeam.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题202：Laserbeam
 ```yml
 tests:
   - text: <code>euler202()</code>应返回1209002624。
-    testString: 'assert.strictEqual(euler202(), 1209002624, "<code>euler202()</code> should return 1209002624.");'
+    testString: assert.strictEqual(euler202(), 1209002624);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-203-squarefree-binomial-coefficients.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-203-squarefree-binomial-coefficients.chinese.md
index 959b6e0d82..151955577a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-203-squarefree-binomial-coefficients.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-203-squarefree-binomial-coefficients.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题203：无平方二项系数
 ```yml
 tests:
   - text: <code>euler203()</code>应该返回34029210557338。
-    testString: 'assert.strictEqual(euler203(), 34029210557338, "<code>euler203()</code> should return 34029210557338.");'
+    testString: assert.strictEqual(euler203(), 34029210557338);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-204-generalised-hamming-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-204-generalised-hamming-numbers.chinese.md
index df4167dd18..549094610d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-204-generalised-hamming-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-204-generalised-hamming-numbers.chinese.md
@@ -7,7 +7,16 @@ localeTitle: 问题204：广义汉明数
 ---
 
 ## Description
-undefined
+<section id="description">
+海明数是一个正数，其素数不大于5。
+因此，前几个汉明数是1、2、3、4、5、6、8、9、10、12、15。
+有1105个汉明数字不超过108。
+
+如果没有素数大于n的正数，我们将其称为n型广义汉明数。
+因此，汉明数是类型5的广义汉明数。
+
+有多少个类型为100的广义汉明数不超过109？
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -19,7 +28,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler204()</code>应返回2944730。
-    testString: 'assert.strictEqual(euler204(), 2944730, "<code>euler204()</code> should return 2944730.");'
+    testString: assert.strictEqual(euler204(), 2944730);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-205-dice-game.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-205-dice-game.chinese.md
index abc1d81688..eef44d4f04 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-205-dice-game.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-205-dice-game.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题205：骰子游戏
 ```yml
 tests:
   - text: <code>euler205()</code>应该返回0.5731441。
-    testString: 'assert.strictEqual(euler205(), 0.5731441, "<code>euler205()</code> should return 0.5731441.");'
+    testString: assert.strictEqual(euler205(), 0.5731441);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-206-concealed-square.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-206-concealed-square.chinese.md
index 1d7a8f0b73..8a60970b27 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-206-concealed-square.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-206-concealed-square.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题206：隐藏的广场
 ```yml
 tests:
   - text: <code>euler206()</code>应该返回1389019170。
-    testString: 'assert.strictEqual(euler206(), 1389019170, "<code>euler206()</code> should return 1389019170.");'
+    testString: assert.strictEqual(euler206(), 1389019170);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-207-integer-partition-equations.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-207-integer-partition-equations.chinese.md
index 4000b611ed..37af5079d9 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-207-integer-partition-equations.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-207-integer-partition-equations.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题207：整数分区方程
 ```yml
 tests:
   - text: <code>euler207()</code>应该返回44043947822。
-    testString: 'assert.strictEqual(euler207(), 44043947822, "<code>euler207()</code> should return 44043947822.");'
+    testString: assert.strictEqual(euler207(), 44043947822);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-208-robot-walks.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-208-robot-walks.chinese.md
index 573ca5702a..fda8d4f499 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-208-robot-walks.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-208-robot-walks.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题208：机器人走路
 ```yml
 tests:
   - text: <code>euler208()</code>应该返回331951449665644800。
-    testString: 'assert.strictEqual(euler208(), 331951449665644800, "<code>euler208()</code> should return 331951449665644800.");'
+    testString: assert.strictEqual(euler208(), 331951449665644800);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-209-circular-logic.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-209-circular-logic.chinese.md
index 4d508b9651..f55c6e8750 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-209-circular-logic.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-209-circular-logic.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题209：循环逻辑
 ```yml
 tests:
   - text: <code>euler209()</code>应该返回15964587728784。
-    testString: 'assert.strictEqual(euler209(), 15964587728784, "<code>euler209()</code> should return 15964587728784.");'
+    testString: assert.strictEqual(euler209(), 15964587728784);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-21-amicable-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-21-amicable-numbers.chinese.md
index f14aa991d0..353c31d1b1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-21-amicable-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-21-amicable-numbers.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 问题21：友好的数字
 ```yml
 tests:
   - text: <code>sumAmicableNum(1000)</code>应返回504。
-    testString: 'assert.strictEqual(sumAmicableNum(1000), 504, "<code>sumAmicableNum(1000)</code> should return 504.");'
+    testString: assert.strictEqual(sumAmicableNum(1000), 504);
   - text: <code>sumAmicableNum(2000)</code>应该返回2898。
-    testString: 'assert.strictEqual(sumAmicableNum(2000), 2898, "<code>sumAmicableNum(2000)</code> should return 2898.");'
+    testString: assert.strictEqual(sumAmicableNum(2000), 2898);
   - text: <code>sumAmicableNum(5000)</code>应该返回8442。
-    testString: 'assert.strictEqual(sumAmicableNum(5000), 8442, "<code>sumAmicableNum(5000)</code> should return 8442.");'
+    testString: assert.strictEqual(sumAmicableNum(5000), 8442);
   - text: <code>sumAmicableNum(10000)</code>应返回31626。
-    testString: 'assert.strictEqual(sumAmicableNum(10000), 31626, "<code>sumAmicableNum(10000)</code> should return 31626.");'
+    testString: assert.strictEqual(sumAmicableNum(10000), 31626);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-210-obtuse-angled-triangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-210-obtuse-angled-triangles.chinese.md
index fd10975696..59ab917cdf 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-210-obtuse-angled-triangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-210-obtuse-angled-triangles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题210：钝角三角形
 ```yml
 tests:
   - text: <code>euler210()</code>应该返回1598174770174689500。
-    testString: 'assert.strictEqual(euler210(), 1598174770174689500, "<code>euler210()</code> should return 1598174770174689500.");'
+    testString: assert.strictEqual(euler210(), 1598174770174689500);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-211-divisor-square-sum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-211-divisor-square-sum.chinese.md
index bbc1cac999..b36394c4c7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-211-divisor-square-sum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-211-divisor-square-sum.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题211：除数平方和
 ```yml
 tests:
   - text: <code>euler211()</code>应返回1922364685。
-    testString: 'assert.strictEqual(euler211(), 1922364685, "<code>euler211()</code> should return 1922364685.");'
+    testString: assert.strictEqual(euler211(), 1922364685);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-212-combined-volume-of-cuboids.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-212-combined-volume-of-cuboids.chinese.md
index e20e783fe8..b4cd8103c4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-212-combined-volume-of-cuboids.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-212-combined-volume-of-cuboids.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题212：长方体的组合体积
 ```yml
 tests:
   - text: <code>euler212()</code>应该返回328968937309。
-    testString: 'assert.strictEqual(euler212(), 328968937309, "<code>euler212()</code> should return 328968937309.");'
+    testString: assert.strictEqual(euler212(), 328968937309);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-213-flea-circus.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-213-flea-circus.chinese.md
index 87b8619fbf..e5c7553e08 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-213-flea-circus.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-213-flea-circus.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题213：跳蚤马戏团
 ```yml
 tests:
   - text: <code>euler213()</code>应返回330.721154。
-    testString: 'assert.strictEqual(euler213(), 330.721154, "<code>euler213()</code> should return 330.721154.");'
+    testString: assert.strictEqual(euler213(), 330.721154);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-214-totient-chains.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-214-totient-chains.chinese.md
index a4ef766599..dab7c3e1c7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-214-totient-chains.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-214-totient-chains.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题214个欧拉链
 ```yml
 tests:
   - text: <code>euler214()</code>应该返回1677366278943。
-    testString: 'assert.strictEqual(euler214(), 1677366278943, "<code>euler214()</code> should return 1677366278943.");'
+    testString: assert.strictEqual(euler214(), 1677366278943);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-215-crack-free-walls.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-215-crack-free-walls.chinese.md
index b9a61127c4..4e556c268d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-215-crack-free-walls.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-215-crack-free-walls.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题215：无裂缝墙
 ```yml
 tests:
   - text: <code>euler215()</code>应该返回806844323190414。
-    testString: 'assert.strictEqual(euler215(), 806844323190414, "<code>euler215()</code> should return 806844323190414.");'
+    testString: assert.strictEqual(euler215(), 806844323190414);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-216-investigating-the-primality-of-numbers-of-the-form-2n2-1.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-216-investigating-the-primality-of-numbers-of-the-form-2n2-1.chinese.md
index 3b3d597535..66abb8430c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-216-investigating-the-primality-of-numbers-of-the-form-2n2-1.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-216-investigating-the-primality-of-numbers-of-the-form-2n2-1.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题216：调查2n2-1形式的数字的素数
 ```yml
 tests:
   - text: <code>euler216()</code>应该返回5437849。
-    testString: 'assert.strictEqual(euler216(), 5437849, "<code>euler216()</code> should return 5437849.");'
+    testString: assert.strictEqual(euler216(), 5437849);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-217-balanced-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-217-balanced-numbers.chinese.md
index f5b41215bd..895dfacb77 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-217-balanced-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-217-balanced-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题217：平衡数字
 ```yml
 tests:
   - text: <code>euler217()</code>应该返回6273134。
-    testString: 'assert.strictEqual(euler217(), 6273134, "<code>euler217()</code> should return 6273134.");'
+    testString: assert.strictEqual(euler217(), 6273134);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-218-perfect-right-angled-triangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-218-perfect-right-angled-triangles.chinese.md
index 08cf3ac3c2..4f49e8a032 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-218-perfect-right-angled-triangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-218-perfect-right-angled-triangles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题218：完美的直角三角形
 ```yml
 tests:
   - text: <code>euler218()</code>应该返回0。
-    testString: 'assert.strictEqual(euler218(), 0, "<code>euler218()</code> should return 0.");'
+    testString: assert.strictEqual(euler218(), 0);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-219-skew-cost-coding.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-219-skew-cost-coding.chinese.md
index 79ce8b205e..8af9b12169 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-219-skew-cost-coding.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-219-skew-cost-coding.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题219：偏差成本编码
 ```yml
 tests:
   - text: <code>euler219()</code>应返回64564225042。
-    testString: 'assert.strictEqual(euler219(), 64564225042, "<code>euler219()</code> should return 64564225042.");'
+    testString: assert.strictEqual(euler219(), 64564225042);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-22-names-scores.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-22-names-scores.chinese.md
index 70c3883c96..12b6771bcd 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-22-names-scores.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-22-names-scores.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 问题22：命名分数
 ```yml
 tests:
   - text: <code>namesScores(test1)</code>应该返回791。
-    testString: 'assert.strictEqual(namesScores(test1), 791, "<code>namesScores(test1)</code> should return 791.");'
+    testString: assert.strictEqual(namesScores(test1), 791);
   - text: <code>namesScores(test2)</code>应该返回1468。
-    testString: 'assert.strictEqual(namesScores(test2), 1468, "<code>namesScores(test2)</code> should return 1468.");'
+    testString: assert.strictEqual(namesScores(test2), 1468);
   - text: <code>namesScores(names)</code>应返回871198282。
-    testString: 'assert.strictEqual(namesScores(names), 871198282, "<code>namesScores(names)</code> should return 871198282.");'
+    testString: assert.strictEqual(namesScores(names), 871198282);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-220-heighway-dragon.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-220-heighway-dragon.chinese.md
index 15ac447985..f10e940718 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-220-heighway-dragon.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-220-heighway-dragon.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题220：高速公路龙
 ```yml
 tests:
   - text: '<code>euler220()</code>应返回139776,963904。'
-    testString: 'assert.strictEqual(euler220(), 139776, 963904, "<code>euler220()</code> should return 139776, 963904.");'
+    testString: assert.strictEqual(euler220(), 139776, 963904);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-221-alexandrian-integers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-221-alexandrian-integers.chinese.md
index 482a6e7439..af3ed17c3d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-221-alexandrian-integers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-221-alexandrian-integers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题221：亚历山大整数
 ```yml
 tests:
   - text: <code>euler221()</code>应该返回1884161251122450。
-    testString: 'assert.strictEqual(euler221(), 1884161251122450, "<code>euler221()</code> should return 1884161251122450.");'
+    testString: assert.strictEqual(euler221(), 1884161251122450);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-222-sphere-packing.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-222-sphere-packing.chinese.md
index ba0f42a04c..80f120534d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-222-sphere-packing.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-222-sphere-packing.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题222：球体包装
 ```yml
 tests:
   - text: <code>euler222()</code>应该返回1590933。
-    testString: 'assert.strictEqual(euler222(), 1590933, "<code>euler222()</code> should return 1590933.");'
+    testString: assert.strictEqual(euler222(), 1590933);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-223-almost-right-angled-triangles-i.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-223-almost-right-angled-triangles-i.chinese.md
index 96dded022c..849dff9371 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-223-almost-right-angled-triangles-i.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-223-almost-right-angled-triangles-i.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题223：几乎是直角三角形I.
 ```yml
 tests:
   - text: <code>euler223()</code>应该返回61614848。
-    testString: 'assert.strictEqual(euler223(), 61614848, "<code>euler223()</code> should return 61614848.");'
+    testString: assert.strictEqual(euler223(), 61614848);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-224-almost-right-angled-triangles-ii.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-224-almost-right-angled-triangles-ii.chinese.md
index 6b7deb8afb..7bf3e7d393 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-224-almost-right-angled-triangles-ii.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-224-almost-right-angled-triangles-ii.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题224：几乎直角三角形II
 ```yml
 tests:
   - text: <code>euler224()</code>应返回4137330。
-    testString: 'assert.strictEqual(euler224(), 4137330, "<code>euler224()</code> should return 4137330.");'
+    testString: assert.strictEqual(euler224(), 4137330);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-225-tribonacci-non-divisors.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-225-tribonacci-non-divisors.chinese.md
index f6b18c7e2c..4be9bbdb10 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-225-tribonacci-non-divisors.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-225-tribonacci-non-divisors.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题225：Tribonacci非除数
 ```yml
 tests:
   - text: <code>euler225()</code>应该返回2009年。
-    testString: 'assert.strictEqual(euler225(), 2009, "<code>euler225()</code> should return 2009.");'
+    testString: assert.strictEqual(euler225(), 2009);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-226-a-scoop-of-blancmange.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-226-a-scoop-of-blancmange.chinese.md
index 8736083176..04e7e435fb 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-226-a-scoop-of-blancmange.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-226-a-scoop-of-blancmange.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题226：Blancmange的一个独家新闻
 ```yml
 tests:
   - text: <code>euler226()</code>应该返回0.11316017。
-    testString: 'assert.strictEqual(euler226(), 0.11316017, "<code>euler226()</code> should return 0.11316017.");'
+    testString: assert.strictEqual(euler226(), 0.11316017);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-227-the-chase.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-227-the-chase.chinese.md
index d9f04570ba..94fad4f978 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-227-the-chase.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-227-the-chase.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题227：大通
 ```yml
 tests:
   - text: <code>euler227()</code>应返回3780.618622。
-    testString: 'assert.strictEqual(euler227(), 3780.618622, "<code>euler227()</code> should return 3780.618622.");'
+    testString: assert.strictEqual(euler227(), 3780.618622);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-228-minkowski-sums.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-228-minkowski-sums.chinese.md
index 27cbbb8813..93eb2d0697 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-228-minkowski-sums.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-228-minkowski-sums.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题228：Minkowski Sums
 ```yml
 tests:
   - text: <code>euler228()</code>应返回86226。
-    testString: 'assert.strictEqual(euler228(), 86226, "<code>euler228()</code> should return 86226.");'
+    testString: assert.strictEqual(euler228(), 86226);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-229-four-representations-using-squares.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-229-four-representations-using-squares.chinese.md
index 3c1f49af63..3015e1e3f5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-229-four-representations-using-squares.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-229-four-representations-using-squares.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题229：使用正方形的四个表示
 ```yml
 tests:
   - text: <code>euler229()</code>应该返回11325263。
-    testString: 'assert.strictEqual(euler229(), 11325263, "<code>euler229()</code> should return 11325263.");'
+    testString: assert.strictEqual(euler229(), 11325263);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-23-non-abundant-sums.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-23-non-abundant-sums.chinese.md
index 350c57bcc9..66fea90580 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-23-non-abundant-sums.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-23-non-abundant-sums.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 问题23：非丰富的总和
 ```yml
 tests:
   - text: <code>sumOfNonAbundantNumbers(10000)</code>应返回3731004。
-    testString: 'assert(sumOfNonAbundantNumbers(10000) === 3731004, "<code>sumOfNonAbundantNumbers(10000)</code> should return 3731004.");'
+    testString: assert(sumOfNonAbundantNumbers(10000) === 3731004);
   - text: <code>sumOfNonAbundantNumbers(15000)</code>应该返回4039939。
-    testString: 'assert(sumOfNonAbundantNumbers(15000) === 4039939, "<code>sumOfNonAbundantNumbers(15000)</code> should return 4039939.");'
+    testString: assert(sumOfNonAbundantNumbers(15000) === 4039939);
   - text: <code>sumOfNonAbundantNumbers(20000)</code>应返回4159710。
-    testString: 'assert(sumOfNonAbundantNumbers(20000) === 4159710, "<code>sumOfNonAbundantNumbers(20000)</code> should return 4159710.");'
+    testString: assert(sumOfNonAbundantNumbers(20000) === 4159710);
   - text: <code>sumOfNonAbundantNumbers(28123)</code>应该返回4179871。
-    testString: 'assert(sumOfNonAbundantNumbers(28123) === 4179871, "<code>sumOfNonAbundantNumbers(28123)</code> should return 4179871.");'
+    testString: assert(sumOfNonAbundantNumbers(28123) === 4179871);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-230-fibonacci-words.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-230-fibonacci-words.chinese.md
index 388f004c46..74830da2c6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-230-fibonacci-words.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-230-fibonacci-words.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题230：斐波纳契语
 ```yml
 tests:
   - text: <code>euler230()</code>应返回850481152593119200。
-    testString: 'assert.strictEqual(euler230(), 850481152593119200, "<code>euler230()</code> should return 850481152593119200.");'
+    testString: assert.strictEqual(euler230(), 850481152593119200);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-231-the-prime-factorisation-of-binomial-coefficients.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-231-the-prime-factorisation-of-binomial-coefficients.chinese.md
index 2e2f8f20fd..429c24d8d2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-231-the-prime-factorisation-of-binomial-coefficients.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-231-the-prime-factorisation-of-binomial-coefficients.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题231：二项式系数的素因子化
 ```yml
 tests:
   - text: <code>euler231()</code>应该返回7526965179680。
-    testString: 'assert.strictEqual(euler231(), 7526965179680, "<code>euler231()</code> should return 7526965179680.");'
+    testString: assert.strictEqual(euler231(), 7526965179680);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-232-the-race.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-232-the-race.chinese.md
index 3b43b18b1e..47fccda73a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-232-the-race.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-232-the-race.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题232：比赛
 ```yml
 tests:
   - text: <code>euler232()</code>应返回0.83648556。
-    testString: 'assert.strictEqual(euler232(), 0.83648556, "<code>euler232()</code> should return 0.83648556.");'
+    testString: assert.strictEqual(euler232(), 0.83648556);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-233-lattice-points-on-a-circle.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-233-lattice-points-on-a-circle.chinese.md
index cab1ca02a3..86d654ba1b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-233-lattice-points-on-a-circle.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-233-lattice-points-on-a-circle.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题233：圆上的格点
 ```yml
 tests:
   - text: <code>euler233()</code>应该返回271204031455541300。
-    testString: 'assert.strictEqual(euler233(), 271204031455541300, "<code>euler233()</code> should return 271204031455541300.");'
+    testString: assert.strictEqual(euler233(), 271204031455541300);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-234-semidivisible-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-234-semidivisible-numbers.chinese.md
index 846da102b6..709a55fc33 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-234-semidivisible-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-234-semidivisible-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题234：半透明数字
 ```yml
 tests:
   - text: <code>euler234()</code>应该返回1259187438574927000。
-    testString: 'assert.strictEqual(euler234(), 1259187438574927000, "<code>euler234()</code> should return 1259187438574927000.");'
+    testString: assert.strictEqual(euler234(), 1259187438574927000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-235-an-arithmetic-geometric-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-235-an-arithmetic-geometric-sequence.chinese.md
index d6aa2fb95b..8911a6edca 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-235-an-arithmetic-geometric-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-235-an-arithmetic-geometric-sequence.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题235：算术几何序列
 ```yml
 tests:
   - text: <code>euler235()</code>应该返回1.002322108633。
-    testString: 'assert.strictEqual(euler235(), 1.002322108633, "<code>euler235()</code> should return 1.002322108633.");'
+    testString: assert.strictEqual(euler235(), 1.002322108633);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-236-luxury-hampers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-236-luxury-hampers.chinese.md
index f9a2f5d530..f6cec1887a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-236-luxury-hampers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-236-luxury-hampers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题236：豪华礼篮
 ```yml
 tests:
   - text: <code>euler236()</code>应返回<code>euler236()</code> 。
-    testString: 'assert.strictEqual(euler236(), 123 / 59, "<code>euler236()</code> should return 123 / 59.");'
+    testString: assert.strictEqual(euler236(), 123 / 59);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-237-tours-on-a-4-x-n-playing-board.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-237-tours-on-a-4-x-n-playing-board.chinese.md
index 2e6cb10782..63fc9cc7f6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-237-tours-on-a-4-x-n-playing-board.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-237-tours-on-a-4-x-n-playing-board.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题237：在4 x n游戏板上游览
 ```yml
 tests:
   - text: <code>euler237()</code>应该返回15836928。
-    testString: 'assert.strictEqual(euler237(), 15836928, "<code>euler237()</code> should return 15836928.");'
+    testString: assert.strictEqual(euler237(), 15836928);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-238-infinite-string-tour.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-238-infinite-string-tour.chinese.md
index 802f64fa1d..b11e2f09d3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-238-infinite-string-tour.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-238-infinite-string-tour.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题238：无限的字符串游览
 ```yml
 tests:
   - text: <code>euler238()</code>应该返回9922545104535660。
-    testString: 'assert.strictEqual(euler238(), 9922545104535660, "<code>euler238()</code> should return 9922545104535660.");'
+    testString: assert.strictEqual(euler238(), 9922545104535660);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-239-twenty-two-foolish-primes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-239-twenty-two-foolish-primes.chinese.md
index 49a48d9db4..8d3780d0b6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-239-twenty-two-foolish-primes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-239-twenty-two-foolish-primes.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题239：二十二个愚蠢的素数
 ```yml
 tests:
   - text: <code>euler239()</code>应该返回0.001887854841。
-    testString: 'assert.strictEqual(euler239(), 0.001887854841, "<code>euler239()</code> should return 0.001887854841.");'
+    testString: assert.strictEqual(euler239(), 0.001887854841);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-24-lexicographic-permutations.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-24-lexicographic-permutations.chinese.md
index 74c4ea0bcd..6aefe69668 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-24-lexicographic-permutations.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-24-lexicographic-permutations.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 问题24：字典排列
 ```yml
 tests:
   - text: <code>lexicographicPermutations(699999)</code>应该返回1938246570。
-    testString: 'assert(lexicographicPermutations(699999) == 1938246570, "<code>lexicographicPermutations(699999)</code> should return 1938246570.");'
+    testString: assert(lexicographicPermutations(699999) == 1938246570);
   - text: <code>lexicographicPermutations(899999)</code>应该返回2536987410。
-    testString: 'assert(lexicographicPermutations(899999) == 2536987410, "<code>lexicographicPermutations(899999)</code> should return 2536987410.");'
+    testString: assert(lexicographicPermutations(899999) == 2536987410);
   - text: <code>lexicographicPermutations(900000)</code>应该返回2537014689。
-    testString: 'assert(lexicographicPermutations(900000) == 2537014689, "<code>lexicographicPermutations(900000)</code> should return 2537014689.");'
+    testString: assert(lexicographicPermutations(900000) == 2537014689);
   - text: <code>lexicographicPermutations(999999)</code>应该返回2783915460。
-    testString: 'assert(lexicographicPermutations(999999) == 2783915460, "<code>lexicographicPermutations(999999)</code> should return 2783915460.");'
+    testString: assert(lexicographicPermutations(999999) == 2783915460);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-240-top-dice.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-240-top-dice.chinese.md
index 30a8e464b8..abba401849 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-240-top-dice.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-240-top-dice.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题240：顶部骰子
 ```yml
 tests:
   - text: <code>euler240()</code>应该返回7448717393364182000。
-    testString: 'assert.strictEqual(euler240(), 7448717393364182000, "<code>euler240()</code> should return 7448717393364182000.");'
+    testString: assert.strictEqual(euler240(), 7448717393364182000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-241-perfection-quotients.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-241-perfection-quotients.chinese.md
index e5be84a239..05af352585 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-241-perfection-quotients.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-241-perfection-quotients.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题241：完美商数
 ```yml
 tests:
   - text: <code>euler241()</code>应该返回482316491800641150。
-    testString: 'assert.strictEqual(euler241(), 482316491800641150, "<code>euler241()</code> should return 482316491800641150.");'
+    testString: assert.strictEqual(euler241(), 482316491800641150);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-242-odd-triplets.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-242-odd-triplets.chinese.md
index 3bb6402bcf..5e0a4fca65 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-242-odd-triplets.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-242-odd-triplets.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题242：奇数三胞胎
 ```yml
 tests:
   - text: <code>euler242()</code>应该返回997104142249036700。
-    testString: 'assert.strictEqual(euler242(), 997104142249036700, "<code>euler242()</code> should return 997104142249036700.");'
+    testString: assert.strictEqual(euler242(), 997104142249036700);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-243-resilience.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-243-resilience.chinese.md
index 7289b19cfb..fbf06e02ff 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-243-resilience.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-243-resilience.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题243：恢复力
 ```yml
 tests:
   - text: <code>euler243()</code>应该返回892371480。
-    testString: 'assert.strictEqual(euler243(), 892371480, "<code>euler243()</code> should return 892371480.");'
+    testString: assert.strictEqual(euler243(), 892371480);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-244-sliders.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-244-sliders.chinese.md
index 1bb43e8ae6..c5b095a8c5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-244-sliders.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-244-sliders.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题244：滑块
 ```yml
 tests:
   - text: <code>euler244()</code>应该返回96356848。
-    testString: 'assert.strictEqual(euler244(), 96356848, "<code>euler244()</code> should return 96356848.");'
+    testString: assert.strictEqual(euler244(), 96356848);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-245-coresilience.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-245-coresilience.chinese.md
index 8bbdd36074..f941fed2c6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-245-coresilience.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-245-coresilience.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题245：Coresilience
 ```yml
 tests:
   - text: <code>euler245()</code>应该返回288084712410001。
-    testString: 'assert.strictEqual(euler245(), 288084712410001, "<code>euler245()</code> should return 288084712410001.");'
+    testString: assert.strictEqual(euler245(), 288084712410001);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-246-tangents-to-an-ellipse.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-246-tangents-to-an-ellipse.chinese.md
index ae24b0fb85..344a26058d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-246-tangents-to-an-ellipse.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-246-tangents-to-an-ellipse.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题246：切线到椭圆
 ```yml
 tests:
   - text: <code>euler246()</code>应该返回810834388。
-    testString: 'assert.strictEqual(euler246(), 810834388, "<code>euler246()</code> should return 810834388.");'
+    testString: assert.strictEqual(euler246(), 810834388);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-247-squares-under-a-hyperbola.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-247-squares-under-a-hyperbola.chinese.md
index 946fd7cfdb..5fa2b61a3b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-247-squares-under-a-hyperbola.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-247-squares-under-a-hyperbola.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题247：双曲线下的正方形
 ```yml
 tests:
   - text: <code>euler247()</code>应该返回782252。
-    testString: 'assert.strictEqual(euler247(), 782252, "<code>euler247()</code> should return 782252.");'
+    testString: assert.strictEqual(euler247(), 782252);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-248-numbers-for-which-eulers-totient-function-equals-13.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-248-numbers-for-which-eulers-totient-function-equals-13.chinese.md
index 48e604988b..92e50468d6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-248-numbers-for-which-eulers-totient-function-equals-13.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-248-numbers-for-which-eulers-totient-function-equals-13.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题248：Euler的totient函数等于13的数字！
 ```yml
 tests:
   - text: <code>euler248()</code>应返回23507044290。
-    testString: 'assert.strictEqual(euler248(), 23507044290, "<code>euler248()</code> should return 23507044290.");'
+    testString: assert.strictEqual(euler248(), 23507044290);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-249-prime-subset-sums.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-249-prime-subset-sums.chinese.md
index 3a8f89d246..ef721df496 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-249-prime-subset-sums.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-249-prime-subset-sums.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题249：Prime子集总和
 ```yml
 tests:
   - text: <code>euler249()</code>应该返回9275262564250418。
-    testString: 'assert.strictEqual(euler249(), 9275262564250418, "<code>euler249()</code> should return 9275262564250418.");'
+    testString: assert.strictEqual(euler249(), 9275262564250418);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-25-1000-digit-fibonacci-number.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-25-1000-digit-fibonacci-number.chinese.md
index 196ee54cff..86c3242350 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-25-1000-digit-fibonacci-number.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-25-1000-digit-fibonacci-number.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 问题25：1000位斐波纳契数
 ```yml
 tests:
   - text: <code>digitFibonacci(5)</code>应该返回21。
-    testString: 'assert.strictEqual(digitFibonacci(5), 21, "<code>digitFibonacci(5)</code> should return 21.");'
+    testString: assert.strictEqual(digitFibonacci(5), 21);
   - text: <code>digitFibonacci(10)</code>应该返回45。
-    testString: 'assert.strictEqual(digitFibonacci(10), 45, "<code>digitFibonacci(10)</code> should return 45.");'
+    testString: assert.strictEqual(digitFibonacci(10), 45);
   - text: <code>digitFibonacci(15)</code>应该返回69。
-    testString: 'assert.strictEqual(digitFibonacci(15), 69, "<code>digitFibonacci(15)</code> should return 69.");'
+    testString: assert.strictEqual(digitFibonacci(15), 69);
   - text: <code>digitFibonacci(20)</code>应该返回93。
-    testString: 'assert.strictEqual(digitFibonacci(20), 93, "<code>digitFibonacci(20)</code> should return 93.");'
+    testString: assert.strictEqual(digitFibonacci(20), 93);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-250-250250.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-250-250250.chinese.md
index a1b9649ac2..c011f0f60c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-250-250250.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-250-250250.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题250：250250
 ```yml
 tests:
   - text: <code>euler250()</code>应该返回1425480602091519。
-    testString: 'assert.strictEqual(euler250(), 1425480602091519, "<code>euler250()</code> should return 1425480602091519.");'
+    testString: assert.strictEqual(euler250(), 1425480602091519);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-251-cardano-triplets.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-251-cardano-triplets.chinese.md
index 866f3722c0..27e4f32bb9 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-251-cardano-triplets.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-251-cardano-triplets.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题251：卡尔达诺三胞胎
 ```yml
 tests:
   - text: <code>euler251()</code>应该返回18946051。
-    testString: 'assert.strictEqual(euler251(), 18946051, "<code>euler251()</code> should return 18946051.");'
+    testString: assert.strictEqual(euler251(), 18946051);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-252-convex-holes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-252-convex-holes.chinese.md
index c71f66423b..8a80bf7d6b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-252-convex-holes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-252-convex-holes.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题252：凸孔
 ```yml
 tests:
   - text: <code>euler252()</code>应该返回104924。
-    testString: 'assert.strictEqual(euler252(), 104924, "<code>euler252()</code> should return 104924.");'
+    testString: assert.strictEqual(euler252(), 104924);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-253-tidying-up.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-253-tidying-up.chinese.md
index 3ffa03fc25..e7854ebb6e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-253-tidying-up.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-253-tidying-up.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题253：整理
 ```yml
 tests:
   - text: <code>euler253()</code>应返回11.492847。
-    testString: 'assert.strictEqual(euler253(), 11.492847, "<code>euler253()</code> should return 11.492847.");'
+    testString: assert.strictEqual(euler253(), 11.492847);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-254-sums-of-digit-factorials.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-254-sums-of-digit-factorials.chinese.md
index 75c20ecbf7..d5f265985d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-254-sums-of-digit-factorials.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-254-sums-of-digit-factorials.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题254：数字因子的总和
 ```yml
 tests:
   - text: <code>euler254()</code>应该返回8184523820510。
-    testString: 'assert.strictEqual(euler254(), 8184523820510, "<code>euler254()</code> should return 8184523820510.");'
+    testString: assert.strictEqual(euler254(), 8184523820510);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-255-rounded-square-roots.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-255-rounded-square-roots.chinese.md
index ad22c9835e..13ccd0d03c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-255-rounded-square-roots.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-255-rounded-square-roots.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题255：圆角平方根
 ```yml
 tests:
   - text: <code>euler255()</code>应返回4.447401118。
-    testString: 'assert.strictEqual(euler255(), 4.447401118, "<code>euler255()</code> should return 4.447401118.");'
+    testString: assert.strictEqual(euler255(), 4.447401118);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-256-tatami-free-rooms.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-256-tatami-free-rooms.chinese.md
index c6f5c52f92..62f532af81 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-256-tatami-free-rooms.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-256-tatami-free-rooms.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题256：无榻榻米房间
 ```yml
 tests:
   - text: <code>euler256()</code>应该返回85765680。
-    testString: 'assert.strictEqual(euler256(), 85765680, "<code>euler256()</code> should return 85765680.");'
+    testString: assert.strictEqual(euler256(), 85765680);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-257-angular-bisectors.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-257-angular-bisectors.chinese.md
index a52aed189f..7cd42126b8 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-257-angular-bisectors.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-257-angular-bisectors.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题257：角度平分器
 ```yml
 tests:
   - text: <code>euler257()</code>应该返回139012411。
-    testString: 'assert.strictEqual(euler257(), 139012411, "<code>euler257()</code> should return 139012411.");'
+    testString: assert.strictEqual(euler257(), 139012411);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-258-a-lagged-fibonacci-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-258-a-lagged-fibonacci-sequence.chinese.md
index d7233a616c..4c56b964c9 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-258-a-lagged-fibonacci-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-258-a-lagged-fibonacci-sequence.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题258：滞后的斐波那契序列
 ```yml
 tests:
   - text: <code>euler258()</code>应该返回12747994。
-    testString: 'assert.strictEqual(euler258(), 12747994, "<code>euler258()</code> should return 12747994.");'
+    testString: assert.strictEqual(euler258(), 12747994);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-259-reachable-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-259-reachable-numbers.chinese.md
index 325f3d4958..79ec3d0899 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-259-reachable-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-259-reachable-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题259：可达号码
 ```yml
 tests:
   - text: <code>euler259()</code>应返回20101196798。
-    testString: 'assert.strictEqual(euler259(), 20101196798, "<code>euler259()</code> should return 20101196798.");'
+    testString: assert.strictEqual(euler259(), 20101196798);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-26-reciprocal-cycles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-26-reciprocal-cycles.chinese.md
index 8377c91b91..51e4e70e4a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-26-reciprocal-cycles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-26-reciprocal-cycles.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 问题26：互惠周期
 ```yml
 tests:
   - text: <code>reciprocalCycles(700)</code>应该返回659。
-    testString: 'assert(reciprocalCycles(700) == 659, "<code>reciprocalCycles(700)</code> should return 659.");'
+    testString: assert(reciprocalCycles(700) == 659);
   - text: <code>reciprocalCycles(800)</code>应该返回743。
-    testString: 'assert(reciprocalCycles(800) == 743, "<code>reciprocalCycles(800)</code> should return 743.");'
+    testString: assert(reciprocalCycles(800) == 743);
   - text: <code>reciprocalCycles(900)</code>应该返回887。
-    testString: 'assert(reciprocalCycles(900) == 887, "<code>reciprocalCycles(900)</code> should return 887.");'
+    testString: assert(reciprocalCycles(900) == 887);
   - text: <code>reciprocalCycles(1000)</code>应该返回983。
-    testString: 'assert(reciprocalCycles(1000) == 983, "<code>reciprocalCycles(1000)</code> should return 983.");'
+    testString: assert(reciprocalCycles(1000) == 983);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-260-stone-game.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-260-stone-game.chinese.md
index c960736070..4051cfa8bb 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-260-stone-game.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-260-stone-game.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题260：石头游戏
 ```yml
 tests:
   - text: <code>euler260()</code>应该返回167542057。
-    testString: 'assert.strictEqual(euler260(), 167542057, "<code>euler260()</code> should return 167542057.");'
+    testString: assert.strictEqual(euler260(), 167542057);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-261-pivotal-square-sums.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-261-pivotal-square-sums.chinese.md
index da0045c3c6..dd32c2f73c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-261-pivotal-square-sums.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-261-pivotal-square-sums.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题261：Pivotal Square Sums
 ```yml
 tests:
   - text: <code>euler261()</code>应该返回238890850232021。
-    testString: 'assert.strictEqual(euler261(), 238890850232021, "<code>euler261()</code> should return 238890850232021.");'
+    testString: assert.strictEqual(euler261(), 238890850232021);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-262-mountain-range.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-262-mountain-range.chinese.md
index 728144a72a..cda365bed1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-262-mountain-range.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-262-mountain-range.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题262：山脉
 ```yml
 tests:
   - text: <code>euler262()</code>应返回2531.205。
-    testString: 'assert.strictEqual(euler262(), 2531.205, "<code>euler262()</code> should return 2531.205.");'
+    testString: assert.strictEqual(euler262(), 2531.205);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-263-an-engineers-dream-come-true.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-263-an-engineers-dream-come-true.chinese.md
index 78a1c1f95a..9637dc38c5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-263-an-engineers-dream-come-true.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-263-an-engineers-dream-come-true.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题263：工程师“梦想成真
 ```yml
 tests:
   - text: <code>euler263()</code>应该返回2039506520。
-    testString: 'assert.strictEqual(euler263(), 2039506520, "<code>euler263()</code> should return 2039506520.");'
+    testString: assert.strictEqual(euler263(), 2039506520);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-264-triangle-centres.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-264-triangle-centres.chinese.md
index 7e9c4bc5a4..9709fafc8b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-264-triangle-centres.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-264-triangle-centres.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题264：三角中心
 ```yml
 tests:
   - text: <code>euler264()</code>应该返回2816417.1055。
-    testString: 'assert.strictEqual(euler264(), 2816417.1055, "<code>euler264()</code> should return 2816417.1055.");'
+    testString: assert.strictEqual(euler264(), 2816417.1055);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-265-binary-circles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-265-binary-circles.chinese.md
index fc0410f153..06224e1e5d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-265-binary-circles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-265-binary-circles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题265：二进制圆圈
 ```yml
 tests:
   - text: <code>euler265()</code>应该返回209110240768。
-    testString: 'assert.strictEqual(euler265(), 209110240768, "<code>euler265()</code> should return 209110240768.");'
+    testString: assert.strictEqual(euler265(), 209110240768);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-266-pseudo-square-root.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-266-pseudo-square-root.chinese.md
index 31216db9b6..1b7f1bf78e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-266-pseudo-square-root.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-266-pseudo-square-root.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题266：伪平方根
 ```yml
 tests:
   - text: <code>euler266()</code>应该返回1096883702440585。
-    testString: 'assert.strictEqual(euler266(), 1096883702440585, "<code>euler266()</code> should return 1096883702440585.");'
+    testString: assert.strictEqual(euler266(), 1096883702440585);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-267-billionaire.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-267-billionaire.chinese.md
index 773f30421d..23c0a85622 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-267-billionaire.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-267-billionaire.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题267：亿万富翁
 ```yml
 tests:
   - text: <code>euler267()</code>应返回0.999992836187。
-    testString: 'assert.strictEqual(euler267(), 0.999992836187, "<code>euler267()</code> should return 0.999992836187.");'
+    testString: assert.strictEqual(euler267(), 0.999992836187);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-268-counting-numbers-with-at-least-four-distinct-prime-factors-less-than-100.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-268-counting-numbers-with-at-least-four-distinct-prime-factors-less-than-100.chinese.md
index 08571dc0a2..5318822f6a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-268-counting-numbers-with-at-least-four-distinct-prime-factors-less-than-100.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-268-counting-numbers-with-at-least-four-distinct-prime-factors-less-than-100.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题268：计算至少有四个不同素因子小于100的数字
 ```yml
 tests:
   - text: <code>euler268()</code>应该返回785478606870985。
-    testString: 'assert.strictEqual(euler268(), 785478606870985, "<code>euler268()</code> should return 785478606870985.");'
+    testString: assert.strictEqual(euler268(), 785478606870985);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-269-polynomials-with-at-least-one-integer-root.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-269-polynomials-with-at-least-one-integer-root.chinese.md
index 629ae13781..02e25bf556 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-269-polynomials-with-at-least-one-integer-root.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-269-polynomials-with-at-least-one-integer-root.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题269：具有至少一个整数根的多项式
 ```yml
 tests:
   - text: <code>euler269()</code>应该返回1311109198529286。
-    testString: 'assert.strictEqual(euler269(), 1311109198529286, "<code>euler269()</code> should return 1311109198529286.");'
+    testString: assert.strictEqual(euler269(), 1311109198529286);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-27-quadratic-primes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-27-quadratic-primes.chinese.md
index ec96a72c27..ac6f7f4245 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-27-quadratic-primes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-27-quadratic-primes.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 问题27：二次素数
 ```yml
 tests:
   - text: <code>quadraticPrimes(200)</code>应返回-4925。
-    testString: 'assert(quadraticPrimes(200) == -4925, "<code>quadraticPrimes(200)</code> should return -4925.");'
+    testString: assert(quadraticPrimes(200) == -4925);
   - text: <code>quadraticPrimes(500)</code>应返回-18901。
-    testString: 'assert(quadraticPrimes(500) == -18901, "<code>quadraticPrimes(500)</code> should return -18901.");'
+    testString: assert(quadraticPrimes(500) == -18901);
   - text: <code>quadraticPrimes(800)</code>应返回-43835。
-    testString: 'assert(quadraticPrimes(800) == -43835, "<code>quadraticPrimes(800)</code> should return -43835.");'
+    testString: assert(quadraticPrimes(800) == -43835);
   - text: <code>quadraticPrimes(1000)</code>应返回-59231。
-    testString: 'assert(quadraticPrimes(1000) == -59231, "<code>quadraticPrimes(1000)</code> should return -59231.");'
+    testString: assert(quadraticPrimes(1000) == -59231);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-270-cutting-squares.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-270-cutting-squares.chinese.md
index b21bef691d..bb81fd0129 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-270-cutting-squares.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-270-cutting-squares.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题270：切割方块
 ```yml
 tests:
   - text: <code>euler270()</code>应该返回82282080。
-    testString: 'assert.strictEqual(euler270(), 82282080, "<code>euler270()</code> should return 82282080.");'
+    testString: assert.strictEqual(euler270(), 82282080);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-271-modular-cubes-part-1.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-271-modular-cubes-part-1.chinese.md
index 0ca340ed70..060bb9dfe1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-271-modular-cubes-part-1.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-271-modular-cubes-part-1.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题271：模块化立方体，第1部分
 ```yml
 tests:
   - text: <code>euler271()</code>应返回4617456485273130000。
-    testString: 'assert.strictEqual(euler271(), 4617456485273130000, "<code>euler271()</code> should return 4617456485273130000.");'
+    testString: assert.strictEqual(euler271(), 4617456485273130000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-272-modular-cubes-part-2.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-272-modular-cubes-part-2.chinese.md
index 7a95ef7fde..c28b65f0dd 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-272-modular-cubes-part-2.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-272-modular-cubes-part-2.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题272：模块化立方体，第2部分
 ```yml
 tests:
   - text: <code>euler272()</code>应该返回8495585919506151000。
-    testString: 'assert.strictEqual(euler272(), 8495585919506151000, "<code>euler272()</code> should return 8495585919506151000.");'
+    testString: assert.strictEqual(euler272(), 8495585919506151000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-273-sum-of-squares.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-273-sum-of-squares.chinese.md
index 7d91872282..0336650a2c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-273-sum-of-squares.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-273-sum-of-squares.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题273：正方形的总和
 ```yml
 tests:
   - text: <code>euler273()</code>应该返回2032447591196869000。
-    testString: 'assert.strictEqual(euler273(), 2032447591196869000, "<code>euler273()</code> should return 2032447591196869000.");'
+    testString: assert.strictEqual(euler273(), 2032447591196869000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-274-divisibility-multipliers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-274-divisibility-multipliers.chinese.md
index 520f2767d1..c7d3a6e70b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-274-divisibility-multipliers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-274-divisibility-multipliers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题274：可分性乘数
 ```yml
 tests:
   - text: <code>euler274()</code>应该返回1601912348822。
-    testString: 'assert.strictEqual(euler274(), 1601912348822, "<code>euler274()</code> should return 1601912348822.");'
+    testString: assert.strictEqual(euler274(), 1601912348822);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-275-balanced-sculptures.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-275-balanced-sculptures.chinese.md
index 9e5a01697b..8da8371af6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-275-balanced-sculptures.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-275-balanced-sculptures.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题275：平衡雕塑
 ```yml
 tests:
   - text: <code>euler275()</code>应返回15030564。
-    testString: 'assert.strictEqual(euler275(), 15030564, "<code>euler275()</code> should return 15030564.");'
+    testString: assert.strictEqual(euler275(), 15030564);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-276-primitive-triangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-276-primitive-triangles.chinese.md
index fbb7b18b21..5e889f1b3f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-276-primitive-triangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-276-primitive-triangles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题276：原始三角形
 ```yml
 tests:
   - text: <code>euler276()</code>应该返回5777137137739633000。
-    testString: 'assert.strictEqual(euler276(), 5777137137739633000, "<code>euler276()</code> should return 5777137137739633000.");'
+    testString: assert.strictEqual(euler276(), 5777137137739633000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-277-a-modified-collatz-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-277-a-modified-collatz-sequence.chinese.md
index 2d31a3407b..9b48b160af 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-277-a-modified-collatz-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-277-a-modified-collatz-sequence.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题277：修改的Collat​​z序列
 ```yml
 tests:
   - text: <code>euler277()</code>应该返回1125977393124310。
-    testString: 'assert.strictEqual(euler277(), 1125977393124310, "<code>euler277()</code> should return 1125977393124310.");'
+    testString: assert.strictEqual(euler277(), 1125977393124310);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-278-linear-combinations-of-semiprimes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-278-linear-combinations-of-semiprimes.chinese.md
index c742980b31..d04be528c7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-278-linear-combinations-of-semiprimes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-278-linear-combinations-of-semiprimes.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题278：半正定的线性组合
 ```yml
 tests:
   - text: <code>euler278()</code>应该返回1228215747273908500。
-    testString: 'assert.strictEqual(euler278(), 1228215747273908500, "<code>euler278()</code> should return 1228215747273908500.");'
+    testString: assert.strictEqual(euler278(), 1228215747273908500);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-279-triangles-with-integral-sides-and-an-integral-angle.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-279-triangles-with-integral-sides-and-an-integral-angle.chinese.md
index 7753624a92..ab59b9e5e0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-279-triangles-with-integral-sides-and-an-integral-angle.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-279-triangles-with-integral-sides-and-an-integral-angle.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题279：具有整体边和整体角的三角形
 ```yml
 tests:
   - text: <code>euler279()</code>应该返回416577688。
-    testString: 'assert.strictEqual(euler279(), 416577688, "<code>euler279()</code> should return 416577688.");'
+    testString: assert.strictEqual(euler279(), 416577688);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-28-number-spiral-diagonals.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-28-number-spiral-diagonals.chinese.md
index 553b528cde..291628531c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-28-number-spiral-diagonals.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-28-number-spiral-diagonals.chinese.md
@@ -3,28 +3,38 @@ id: 5900f3881000cf542c50fe9b
 challengeType: 5
 title: 'Problem 28: Number spiral diagonals'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题28：对角螺旋数
 ---
 
 ## Description
-undefined
+<section id="description">
+从数字1开始，沿顺时针方向向右移动，形成5 x 5螺旋，如下所示：
+21 22 23 24 25
+20 7 8 9 10
+19 6 1 2 11
+18 5 4 3 12
+17 16 15 14 13
+可以验证对角线上的数字之和为101。
+以相同方式形成的n×n螺旋中的对角线上的数字的总和是多少？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert(spiralDiagonals(101) == 692101, "<code>spiralDiagonals(101)</code> should return 692101.");'
-  - text: ''
-    testString: 'assert(spiralDiagonals(303) == 18591725, "<code>spiralDiagonals(303)</code> should return 18591725.");'
-  - text: ''
-    testString: 'assert(spiralDiagonals(505) == 85986601, "<code>spiralDiagonals(505)</code> should return 85986601.");'
-  - text: ''
-    testString: 'assert(spiralDiagonals(1001) == 669171001, "<code>spiralDiagonals(1001)</code> should return 669171001.");'
+  - text: '<code>spiralDiagonals(101)</code>应该返回692101。'
+    testString: assert(spiralDiagonals(101) == 692101);
+  - text: '<code>spiralDiagonals(101)</code>应该返回18591725。'
+    testString: assert(spiralDiagonals(303) == 18591725);
+  - text: '<code>spiralDiagonals(101)</code>应该返回85986601。'
+    testString: assert(spiralDiagonals(505) == 85986601);
+  - text: '<code>spiralDiagonals(101)</code>应该返回669171001。'
+    testString: assert(spiralDiagonals(1001) == 669171001);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-280-ant-and-seeds.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-280-ant-and-seeds.chinese.md
index b451631390..cf75ee3bc3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-280-ant-and-seeds.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-280-ant-and-seeds.chinese.md
@@ -3,22 +3,30 @@ id: 5900f4841000cf542c50ff97
 challengeType: 5
 title: 'Problem 280: Ant and seeds'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题280：蚂蚁和种子
 ---
 
 ## Description
-undefined
+<section id="description">
+费力的蚂蚁在5x5的网格上随机行走。 步行从中央广场开始。 在每个步骤中，蚂蚁都会随机移动到相邻的正方形，而不会离开网格。 因此，根据蚂蚁的位置，每一步有2、3或4种可能的移动。
+
+步行开始时，将种子放在下排的每个正方形上。 当蚂蚁不携带种子并到达包含种子的下排的正方形时，它将开始携带种子。 蚂蚁会将种子放在最终到达的上一行的第一个空方格上。
+
+在将所有种子都放到第一行之前，预期的步骤数是多少？
+将答案四舍五入到小数点后六位。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler280(), 430.088247, "<code>euler280()</code> should return 430.088247.");'
+  - text: '<code>euler280()</code>应该返回430.088247。'
+    testString: assert.strictEqual(euler280(), 430.088247);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-281-pizza-toppings.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-281-pizza-toppings.chinese.md
index 85078da9cf..7b9b996ec0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-281-pizza-toppings.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-281-pizza-toppings.chinese.md
@@ -3,22 +3,33 @@ id: 5900f4861000cf542c50ff98
 challengeType: 5
 title: 'Problem 281: Pizza Toppings'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题281：比萨馅料
 ---
 
 ## Description
-undefined
+<section id="description">
+您将得到一个比萨饼（完美的圆），该比萨饼已被切成等份的m·n，并且您想在每个切片上精确地放一个馅料。
+
+令f（m，n）表示在披萨上放置m种不同配料（m≥2）的方法，将每个配料恰好放在n个切片上（n≥1）。 反射被认为是不同的，旋转没有。
+
+因此，例如，f（2,1）= 1，f（2,2）= f（3,1）= 2和f（3,2）= 16.f（3,2）如下所示：
+
+
+
+找出所有f（m，n）的总和，使f（m，n）≤1015。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler281(), 1485776387445623, "<code>euler281()</code> should return 1485776387445623.");'
+  - text: <code>euler281()</code>应该返回1485776387445623。
+    testString: assert.strictEqual(euler281(), 1485776387445623);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-282-the-ackermann-function.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-282-the-ackermann-function.chinese.md
index 5715c57608..43d7c33041 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-282-the-ackermann-function.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-282-the-ackermann-function.chinese.md
@@ -3,22 +3,32 @@ id: 5900f4861000cf542c50ff99
 challengeType: 5
 title: 'Problem 282: The Ackermann function'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题282：阿克曼函数
 ---
 
 ## Description
-undefined
+<section id="description">
+对于非负整数m，n，Ackermann函数A（m，n）定义如下：
+
+
+
+例如A（1，0）= 2，A（2，2）= 7和A（3，4）= 125。
+
+
+找到A（n，n）并给出答案mod 148。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler282(), 1098988351, "<code>euler282()</code> should return 1098988351.");'
+  - text: <code>euler282()</code>应该返回1098988351。
+    testString: assert.strictEqual(euler282(), 1098988351);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-283-integer-sided-triangles-for-which-the-area--perimeter-ratio-is-integral.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-283-integer-sided-triangles-for-which-the-area--perimeter-ratio-is-integral.chinese.md
index 16c5435bec..f357560d22 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-283-integer-sided-triangles-for-which-the-area--perimeter-ratio-is-integral.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-283-integer-sided-triangles-for-which-the-area--perimeter-ratio-is-integral.chinese.md
@@ -3,22 +3,31 @@ id: 5900f4881000cf542c50ff9a
 challengeType: 5
 title: 'Problem 283: Integer sided triangles for which the area * perimeter ratio is integral'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题283：面积*周长比为整数的整数边三角形
 ---
 
 ## Description
-undefined
+<section id="description">
+考虑具有边6、8和10的三角形。可以看出，周长和面积都等于24。
+因此面积/周长比等于1。
+还要考虑具有边13、14和15的三角形。周长等于42，而面积等于84。
+因此，对于该三角形，面积/周长比等于2。
+
+
+求出面积/周长比等于不超过1000的正整数的所有整数边三角形的周长总和。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler283(), 28038042525570324, "<code>euler283()</code> should return 28038042525570324.");'
+  - text: <code>euler283()</code>应该返回28038042525570324。
+    testString: assert.strictEqual(euler283(), 28038042525570324);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-284-steady-squares.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-284-steady-squares.chinese.md
index dbb74e8b35..714aa8432c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-284-steady-squares.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-284-steady-squares.chinese.md
@@ -3,22 +3,32 @@ id: 5900f4891000cf542c50ff9b
 challengeType: 5
 title: 'Problem 284: Steady Squares'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题284：平稳正方形
 ---
 
 ## Description
-undefined
+<section id="description">
+十进制编号系统中的3位数字376是具有特殊属性的数字的示例，该属性的平方以相同的数字结尾：3762 =141376。让我们将具有此属性的数字称为稳定平方。
+
+在其他编号系统中也可以看到稳定的正方形。 在基数14的编号系统中，三位数c37也是一个稳定的正方形：c372 = aa0c37，并且在同一编号系统中，其位数之和为c + 3 + 7 = 18。 字母a，b，c和d以类似于十六进制编号系统的方式分别用于10、11、12和13位数字。
+
+对于1≤n≤9，在基数14的编号系统中，所有n位稳定正方形的位总和为2d8（十进制582）。 不允许以0开头的稳定正方形。
+
+在基数为14的编号系统中找到所有n位稳定正方形的位总和
+1≤n≤10000（十进制），并在基数为14的系统中根据需要使用小写字母给出答案。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler284(), 5a411d7b, "<code>euler284()</code> should return 5a411d7b.");'
+  - text: <code>euler284()</code>应该返回5a411d7b。
+    testString: assert.strictEqual(euler284(), '5a411d7b');
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-285-pythagorean-odds.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-285-pythagorean-odds.chinese.md
index c7e5c07d1d..9a1533d9d5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-285-pythagorean-odds.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-285-pythagorean-odds.chinese.md
@@ -3,22 +3,34 @@ id: 5900f48a1000cf542c50ff9c
 challengeType: 5
 title: 'Problem 285: Pythagorean odds'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题285：毕达哥拉斯赔率
 ---
 
 ## Description
-undefined
+<section id="description">
+Albert选择一个正整数k，然后在区间[0,1]中以均匀分布随机选择两个实数a，b。
+然后计算和（k·a + 1）2 +（k·b + 1）2的平方根并四舍五入为最接近的整数。 如果结果等于k，他得分为k分； 否则他什么也没得分。
+
+例如，如果k ＝ 6，a ＝ 0.2，b ＝ 0.85，则（k·a + 1）2 ＋+（k·b + 1）2 ＝ 42.05。
+42.05的平方根是6.484 ...，四舍五入到最接近的整数后，它变为6。
+这等于k，因此他得到6分。
+
+可以看出，如果他以k = 1，k = 2，...，k = 10进行10圈，则他的总得分的期望值四舍五入到小数点后五位。
+
+如果他以k = 1，k = 2，k = 3，...，k = 105进行105转，他的总得分的期望值是多少，四舍五入到小数点后五位？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler285(), 157055.80999, "<code>euler285()</code> should return 157055.80999.");'
+  - text: <code>euler285()</code>应该返回157055.80999。
+    testString: assert.strictEqual(euler285(), 157055.80999);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-286-scoring-probabilities.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-286-scoring-probabilities.chinese.md
index 3a7fbbc9b9..59ac27a0ff 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-286-scoring-probabilities.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-286-scoring-probabilities.chinese.md
@@ -3,22 +3,30 @@ id: 5900f48a1000cf542c50ff9d
 challengeType: 5
 title: 'Problem 286: Scoring probabilities'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题286：计分概率
 ---
 
 ## Description
-undefined
+<section id="description">
+447/5000
+芭芭拉（Barbara）是数学家和篮球运动员。 她发现从距离x射击时给一个点评分的概率正好是（1 -x / q），其中q是大于50的实常数。
+
+在每次练习中，她从x = 1，x = 2，...，x = 50的距离射击，并且根据她的记录，她恰好有2％的机会总得分为20分。
+
+找出q并将答案四舍五入到小数点后十位。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler286(), 52.6494571953, "<code>euler286()</code> should return 52.6494571953.");'
+  - text: <code>euler286()</code>应该返回52.6494571953。
+    testString: assert.strictEqual(euler286(), 52.6494571953);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-287-quadtree-encoding-a-simple-compression-algorithm.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-287-quadtree-encoding-a-simple-compression-algorithm.chinese.md
index be1825efac..c5f8ffa160 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-287-quadtree-encoding-a-simple-compression-algorithm.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-287-quadtree-encoding-a-simple-compression-algorithm.chinese.md
@@ -3,22 +3,40 @@ id: 5900f48b1000cf542c50ff9e
 challengeType: 5
 title: 'Problem 287: Quadtree encoding (a simple compression algorithm)'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题287：四叉树编码（一种简单的压缩算法）
 ---
 
 ## Description
-undefined
+<section id="description">
+四叉树编码使我们能够将2N×2N黑白图像描述为比特序列（0和1）。这些序列应从左向右读取，如下所示：
+第一位处理完整的2N×2N区域；
+“ 0”表示拆分：
+当前的2n×2n区域被分为4个子区域，尺寸为2n-1×2n-1，
+接下来的几位包含左上，右上，左下和右下子区域的描述-按此顺序；
+“ 10”表示当前区域仅包含黑色像素；
+“ 11”表示当前区域仅包含白色像素。请考虑以下4×4图像（彩色标记表示可能发生分裂的位置）：
+
+该图像可以通过几个序列来描述，例如：
+长度为30的“ 001010101001011111111010101101”
+长度为16的“ 0100101111101110”是此图像的最小序列。
+
+对于正整数N，使用以下着色方案将DN定义为2N×2N图像：
+坐标x = 0，y，= 0的像素对应于左下像素，
+如果（x-2N-1）2 +（y-2N-1）2≤22N-2，则像素为黑色，
+描述D24的最小序列的长度是多少？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler287(), 313135496, "<code>euler287()</code> should return 313135496.");'
+  - text: <code>euler287()</code>应该返回313135496。
+    testString: assert.strictEqual(euler287(), 313135496);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-288-an-enormous-factorial.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-288-an-enormous-factorial.chinese.md
index a0de4e2db4..baa6bf3ce3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-288-an-enormous-factorial.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-288-an-enormous-factorial.chinese.md
@@ -3,22 +3,40 @@ id: 5900f48d1000cf542c50ff9f
 challengeType: 5
 title: 'Problem 288: An enormous factorial'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题288：一个巨大的阶乘
 ---
 
 ## Description
-undefined
+<section id="description">
+对于任何素数p，数N（p，q）定义为
+N（p，q）= ∑n = 0至q Tn * pn，其中Tn由以下随机数生成器生成：
+
+S0 = 290797
+Sn + 1 = Sn2 mod 50515093
+Tn = Sn mod p
+
+
+令Nfac（p，q）为N（p，q）的阶乘。
+令NF（p，q）为Nfac（p，q）中因子p的数量。
+
+
+给出NF（3,10000）mod 320 = 624955285。
+
+
+求NF（61,107）mod 6110
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler288(), 605857431263982000, "<code>euler288()</code> should return 605857431263982000.");'
+  - text: <code>euler288()</code>应该返回605857431263982000。
+    testString: assert.strictEqual(euler288(), 605857431263982000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-289-eulerian-cycles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-289-eulerian-cycles.chinese.md
index 6166b746a8..5467d7e4f4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-289-eulerian-cycles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-289-eulerian-cycles.chinese.md
@@ -3,22 +3,39 @@ id: 5900f48d1000cf542c50ffa0
 challengeType: 5
 title: 'Problem 289: Eulerian Cycles'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题289：欧拉循环
 ---
 
 ## Description
-undefined
+<section id="description">
+令C（x，y）为穿过点（x，y），（x，y + 1），（x + 1，y）和（x + 1，y + 1）的圆。
+
+对于正整数m和n，令E（m，n）为由m·n个圆组成的配置：
+{C（x，y）：0≤x <m，0≤y <n，x和y是整数}
+
+E（m，n）上的欧拉循环是一条闭合路径，它恰好通过每个圆弧一次。
+E（m，n）上可能有许多这样的路径，但是我们只对那些不会自交叉的路径感兴趣：
+非相交路径仅在格点处触碰自身，但从未相交。
+
+下图显示了E（3,3）和一个欧拉非交叉路径的示例。
+
+令L（m，n）为E（m，n）上的欧拉非交叉路径数。
+例如，L（1,2）= 2，L（2,2）= 37，L（3,3）= 104290。
+
+找出L（6,10）mod 1010。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler289(), 6567944538, "<code>euler289()</code> should return 6567944538.");'
+  - text: <code>euler289()</code>应该返回6567944538。
+    testString: assert.strictEqual(euler289(), 6567944538);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-29-distinct-powers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-29-distinct-powers.chinese.md
index a3e7e7fe42..f60c055b77 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-29-distinct-powers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-29-distinct-powers.chinese.md
@@ -3,28 +3,38 @@ id: 5900f3891000cf542c50fe9c
 challengeType: 5
 title: 'Problem 29: Distinct powers'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题29：不同的权力
 ---
 
 ## Description
-undefined
+<section id="description">
+考虑2≤a≤5和2≤b≤5的ab的所有整数组合：
+22 = 4、23 = 8、24 = 16、25 = 32
+32 = 9、33 = 27、34 = 81、35 = 243
+42 = 16、43 = 64、44 = 256、45 = 1024
+52 = 25、53 = 125、54 = 625、55 = 3125
+如果然后按数字顺序放置它们，并删除所有重复项，则会得到以下15个不同术语的序列：
+4，8，9，16，25，27，32，64，81，125，243，256，625，1024，3125
+对于2≤a≤n和2≤b≤n，由ab生成的序列中有多少个不同的项？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(distinctPowers(15), 177, "<code>distinctPowers(15)</code> should return 177.");'
-  - text: ''
-    testString: 'assert.strictEqual(distinctPowers(20), 324, "<code>distinctPowers(20)</code> should return 324.");'
-  - text: ''
-    testString: 'assert.strictEqual(distinctPowers(25), 519, "<code>distinctPowers(25)</code> should return 519.");'
-  - text: ''
-    testString: 'assert.strictEqual(distinctPowers(30), 755, "<code>distinctPowers(30)</code> should return 755.");'
+  - text: <code>distinctPowers(15)</code>应该返回177。
+    testString: assert.strictEqual(distinctPowers(15), 177);
+  - text: <code>distinctPowers(20)</code>应该返回324。
+    testString: assert.strictEqual(distinctPowers(20), 324);
+  - text: <code>distinctPowers(25)</code>应该返回519。
+    testString: assert.strictEqual(distinctPowers(25), 519);
+  - text: <code>distinctPowers(30)</code>应该返回755。
+    testString: assert.strictEqual(distinctPowers(30), 755);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-290-digital-signature.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-290-digital-signature.chinese.md
index b8d7aeb919..92e9ddafa7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-290-digital-signature.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-290-digital-signature.chinese.md
@@ -3,22 +3,27 @@ id: 5900f48f1000cf542c50ffa1
 challengeType: 5
 title: 'Problem 290: Digital Signature'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题290：数字签名
 ---
 
 ## Description
-undefined
+<section id="description">
+
+多少个0≤n <1018的整数具有n的位数之和等于137n的位数之和的性质？
+
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler290(), 20444710234716470, "<code>euler290()</code> should return 20444710234716470.");'
+  - text: <code>euler290()</code>应该返回20444710234716470。
+    testString: assert.strictEqual(euler290(), 20444710234716470);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-291-panaitopol-primes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-291-panaitopol-primes.chinese.md
index 23f0effbe9..e14003aa48 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-291-panaitopol-primes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-291-panaitopol-primes.chinese.md
@@ -3,22 +3,28 @@ id: 5900f48f1000cf542c50ffa2
 challengeType: 5
 title: 'Problem 291: Panaitopol Primes'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题291：Panaitopol素数
 ---
 
 ## Description
-undefined
+<section id="description">
+如果对于某些正整数x和y，素数p称为Panaitopol素数。
+
+
+找出多少个Panaitopol素数小于5×1015。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler291(), 4037526, "<code>euler291()</code> should return 4037526.");'
+  - text: <code>euler291()</code>应该返回4037526。
+    testString: assert.strictEqual(euler291(), 4037526);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-292-pythagorean-polygons.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-292-pythagorean-polygons.chinese.md
index 5f9149baba..81d3e2b2af 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-292-pythagorean-polygons.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-292-pythagorean-polygons.chinese.md
@@ -3,22 +3,32 @@ id: 5900f4911000cf542c50ffa3
 challengeType: 5
 title: 'Problem 292: Pythagorean Polygons'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题292：勾股多边形
 ---
 
 ## Description
-undefined
+<section id="description">
+我们将勾股定线多边形定义为具有以下特性的凸多边形：至少有三个顶点，
+没有三个顶点对齐，
+每个顶点都有整数坐标
+每个边都有整数长度。对于给定的整数n，将P（n）定义为周长≤n的不同毕达哥拉斯多边形的数量。
+毕达哥拉斯多边形应该被认为是不同的，只要它们都不是另一个的翻译即可。
+
+给出P（4）= 1，P（30）= 3655和P（60）= 891045。
+找出P（120）。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler292(), 3600060866, "<code>euler292()</code> should return 3600060866.");'
+  - text: <code>euler292()</code>应该返回3600060866。
+    testString: assert.strictEqual(euler292(), 3600060866);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-293-pseudo-fortunate-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-293-pseudo-fortunate-numbers.chinese.md
index 6de8dda56a..7f13330c2f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-293-pseudo-fortunate-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-293-pseudo-fortunate-numbers.chinese.md
@@ -3,22 +3,37 @@ id: 5900f4931000cf542c50ffa4
 challengeType: 5
 title: 'Problem 293: Pseudo-Fortunate Numbers'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题293：伪幸运数
 ---
 
 ## Description
-undefined
+<section id="description">
+如果偶数正整数N是2的幂或它的不同质数因子是连续质数，则称该数为偶数。
+前十二个允许的数字是2,4,6,8,12,16,18,24,30,32,36,48。
+
+
+如果允许N，则最小的整数M> 1，使得N + M为质数，将被称为N的伪幸运数。
+
+
+例如，N = 630是可接受的，因为它是偶数，并且其不同的素数因子是连续的素数2,3,5和7。
+631之后的下一个质数是641； 因此，630的伪幸运数为M = 11。
+还可以看到，16的伪幸运数字是3。
+
+
+找到所有小于109的允许数字N的所有唯一伪幸运数字之和。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler293(), 2209, "<code>euler293()</code> should return 2209.");'
+  - text: <code>euler293()</code>应该返回2209。
+    testString: assert.strictEqual(euler293(), 2209);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-294-sum-of-digits---experience-23.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-294-sum-of-digits---experience-23.chinese.md
index a3666fa062..7bc0df8e91 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-294-sum-of-digits---experience-23.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-294-sum-of-digits---experience-23.chinese.md
@@ -3,22 +3,36 @@ id: 5900f4931000cf542c50ffa5
 challengeType: 5
 title: 'Problem 294: Sum of digits - experience #23'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题294：数字总和-经验＃23
 ---
 
 ## Description
-undefined
+<section id="description">
+对于正整数k，将d（k）定义为通常的十进制表示形式中k的位数之和。
+因此d（42）= 4 + 2 = 6。
+
+
+对于正整数n，将S（n）定义为具有以下属性的正整数k <10n的数量：
+k可被23整除
+d（k）= 23。
+
+给出S（9）= 263626和S（42）= 6377168878570056。
+
+
+找到S（1112）并给出答案mod 109。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler294(), 789184709, "<code>euler294()</code> should return 789184709.");'
+  - text: <code>euler294()</code>应该返回789184709。
+    testString: assert.strictEqual(euler294(), 789184709);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-295-lenticular-holes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-295-lenticular-holes.chinese.md
index 2afb8e641f..2ce7b47bf0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-295-lenticular-holes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-295-lenticular-holes.chinese.md
@@ -3,22 +3,47 @@ id: 5900f4931000cf542c50ffa6
 challengeType: 5
 title: 'Problem 295: Lenticular holes'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题295：透镜孔
 ---
 
 ## Description
-undefined
+<section id="description">
+如果满足以下条件，我们称两个圆包围的凸面为透镜孔：
+两个圆的中心都在晶格点上。
+两个圆在两个不同的晶格点处相交。
+被两个圆包围的凸区域的内部不包含任何晶格点。
+
+考虑一下圈子：
+C0：x2 + y2 = 25
+C1：（x + 4）2+（y-4）2 = 1
+C2：（x-12）2+（y-4）2 = 65
+
+
+下图绘制了圆圈C0，C1和C2。
+
+
+C0和C1以及C0和C2形成一个透镜孔。
+
+如果存在两个半径为r1和r2且形成一个透镜孔的圆，我们将一个有序正实数对（r1，r2）称为透镜对。
+我们可以验证（1，5）和（5，√65）是以上示例的双凸透镜对。
+
+令L（N）为0 <r1≤r2≤N的不同双凸透镜对（r1，r2）的数量。
+我们可以验证L（10）= 30和L（100）= 3442。
+
+求L（100 000）。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler295(), 4884650818, "<code>euler295()</code> should return 4884650818.");'
+  - text: <code>euler295()</code>应该返回4884650818。
+    testString: assert.strictEqual(euler295(), 4884650818);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-296-angular-bisector-and-tangent.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-296-angular-bisector-and-tangent.chinese.md
index 6bd534fd6d..ceadc69d42 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-296-angular-bisector-and-tangent.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-296-angular-bisector-and-tangent.chinese.md
@@ -3,22 +3,30 @@ id: 5900f4941000cf542c50ffa7
 challengeType: 5
 title: 'Problem 296: Angular Bisector and Tangent'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题296：角平分线和切线
 ---
 
 ## Description
-undefined
+<section id="description">
+给定一个整数边三角形ABC，其中BC≤AC≤AB.k是角度ACB的角平分线.m是C与ABC外接圆的切线.n是一条平行于m到B的线。
+n和k的交集称为E。
+
+
+
+存在多少个周长不超过100000的三角形ABC，使得BE具有整数长度？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler296(), 1137208419, "<code>euler296()</code> should return 1137208419.");'
+  - text: <code>euler296()</code>应该返回1137208419。
+    testString: assert.strictEqual(euler296(), 1137208419);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-297-zeckendorf-representation.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-297-zeckendorf-representation.chinese.md
index b8ae1d01e2..a2b8bda69c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-297-zeckendorf-representation.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-297-zeckendorf-representation.chinese.md
@@ -3,22 +3,35 @@ id: 5900f4951000cf542c50ffa8
 challengeType: 5
 title: 'Problem 297: Zeckendorf Representation'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题297：Zeckendorf表示
 ---
 
 ## Description
-undefined
+<section id="description">
+斐波那契数列中的每个新项都是通过将前两个项相加而生成的。
+从1和2开始，前10个术语将是：1、2、3、5、8、13、21、34、55、89。
+
+每个正整数都可以唯一地写为斐波纳契数列的非连续项之和。 例如，100 = 3 + 8 + 89。
+这样的总和称为数字的Zeckendorf表示。
+
+对于任何n> 0的整数，令z（n）为n的Zeckendorf表示中的项数。
+因此，z（5）= 1，z（14）= 2，z（100）= 3等。
+另外，对于0 ＜n ＜106，∑ z（n）＝ 7894453。
+
+求出∑ z（n）为0 < n < 1017。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler297(), 2252639041804718000, "<code>euler297()</code> should return 2252639041804718000.");'
+  - text: <code>euler297()</code>应该返回2252639041804718000。
+    testString: assert.strictEqual(euler297(), 2252639041804718000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-298-selective-amnesia.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-298-selective-amnesia.chinese.md
index 0cac00663e..558db8a43e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-298-selective-amnesia.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-298-selective-amnesia.chinese.md
@@ -3,22 +3,99 @@ id: 5900f4971000cf542c50ffa9
 challengeType: 5
 title: 'Problem 298: Selective Amnesia'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题298：选择性健忘症
 ---
 
 ## Description
-undefined
+<section id="description">
+拉里（Larry）和罗宾（Robin）玩着一场记忆游戏，其中涉及一个随机数序列，介于1到10之间（含1和10），每次被召唤一个。每个玩家最多可以记住5个先前的数字。当被叫号码在玩家的记忆中时，该玩家将获得积分。如果不是，则播放器将被叫号码添加到他的记忆中，如果他的记忆已满，则删除另一个号码。
+
+两位选手都以空洞的回忆开始。两位玩家总是向他们的记忆中添加新的遗漏号码，但是在决定删除哪个号码时使用不同的策略：
+拉里（Larry）的策略是删除最长时间内未拨打的电话。
+Robin的策略是删除内存中时间最长的数字。
+
+范例游戏：Turn
+  被叫号码
+  拉里的记忆
+  拉里的比分
+  罗宾的记忆
+  罗宾的分数
+1个
+  1个
+  1个
+  0
+  1个
+  0
+2
+  2
+  1,2
+  0
+  1,2
+  0
+3
+  4
+  1,2,4
+  0
+  1,2,4
+  0
+4
+  6
+  1,2,4,6
+  0
+  1,2,4,6
+  0
+5
+  1个
+  1,2,4,6
+  1个
+  1,2,4,6
+  1个
+6
+  8
+  1,2,4,6,8
+  1个
+  1,2,4,6,8
+  1个
+7
+  10
+  1,4,6,8,10
+  1个
+  2,4,6,8,10
+  1个
+8
+  2
+  1,2,6,8,10
+  1个
+  2,4,6,8,10
+  2
+9
+  4
+  1,2,4,8,10
+  1个
+  2,4,6,8,10
+  3
+10
+  1个
+  1,2,4,8,10
+  2
+  1,4,6,8,10
+  3
+
+
+用L表示拉里的分数，用R表示罗宾的分数，| L-R |的期望值是多少？ 50转后？使用x.xxxxxxxx格式将答案四舍五入到小数点后八位。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler298(), 1.76882294, "<code>euler298()</code> should return 1.76882294.");'
+  - text: <code>euler298()</code>应该返回1.76882294。
+    testString: assert.strictEqual(euler298(), 1.76882294);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-299-three-similar-triangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-299-three-similar-triangles.chinese.md
index d6cfe7abbc..efa9bfc0a3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-299-three-similar-triangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-299-three-similar-triangles.chinese.md
@@ -3,22 +3,38 @@ id: 5900f4971000cf542c50ffaa
 challengeType: 5
 title: 'Problem 299: Three similar triangles'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题299：三个相似的三角形
 ---
 
 ## Description
-undefined
+<section id="description">
+选择了四个具有整数坐标的点：A（a，0），B（b，0），C（0，c）和D（0，d），
+其中0 <a <b和0 <c <d
+在AC线上选择点P（也具有整数坐标），以便三个三角形ABP，CDP和BDP都相似。
+
+仅当a = c时，容易证明三个三角形可以相似。
+
+因此，给定a = c，我们正在寻找三元组（a，b，d），使得AC上至少存在一个点P（具有整数坐标），从而使三个三角形ABP，CDP和BDP都相似。
+
+例如，如果（a，b，d）＝（2，3，4），则可以容易地验证点P（1，1）满足上述条件。
+请注意，三点式（2,3,4）和（2,4,3）被认为是截然不同的，尽管点P（1,1）对于两者而言是共同的。
+
+如果b + d <100，则存在92个不同的三元组（a，b，d），从而存在点P.
+如果b + d <100000，则存在320471个不同的三元组（a，b，d），从而存在点P.
+如果b + d <100000000，那么有几个不同的三元组（a，b，d）使得点P存在？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler299(), 549936643, "<code>euler299()</code> should return 549936643.");'
+  - text: <code>euler299()</code>应该返回549936643。
+    testString: assert.strictEqual(euler299(), 549936643);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-3-largest-prime-factor.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-3-largest-prime-factor.chinese.md
index 1071286925..bd3c55eaf5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-3-largest-prime-factor.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-3-largest-prime-factor.chinese.md
@@ -3,32 +3,36 @@ id: 5900f36f1000cf542c50fe82
 challengeType: 5
 title: 'Problem 3: Largest prime factor'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题3：最大素数
 ---
 
 ## Description
-undefined
+<section id="description">
+13195的主要因子是5、7、13和29。
+给定<code>数字</ code>的最大素数是多少？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(largestPrimeFactor(2), 2, "<code>largestPrimeFactor(2)</code> should return 2.");'
-  - text: ''
-    testString: 'assert.strictEqual(largestPrimeFactor(3), 3, "<code>largestPrimeFactor(3)</code> should return 3.");'
-  - text: ''
-    testString: 'assert.strictEqual(largestPrimeFactor(5), 5, "<code>largestPrimeFactor(5)</code> should return 5.");'
-  - text: ''
-    testString: 'assert.strictEqual(largestPrimeFactor(7), 7, "<code>largestPrimeFactor(7)</code> should return 7.");'
-  - text: ''
-    testString: 'assert.strictEqual(largestPrimeFactor(13195), 29, "<code>largestPrimeFactor(13195)</code> should return 29.");'
-  - text: ''
-    testString: 'assert.strictEqual(largestPrimeFactor(600851475143), 6857, "<code>largestPrimeFactor(600851475143)</code> should return 6857.");'
+  - text: <code>largestPrimeFactor(2)</code>应该返回2。
+    testString: assert.strictEqual(largestPrimeFactor(2), 2);
+  - text: <code>largestPrimeFactor(3)</code>应该返回3。
+    testString: assert.strictEqual(largestPrimeFactor(3), 3);
+  - text: <code>largestPrimeFactor(5)</code>应该返回5。
+    testString: assert.strictEqual(largestPrimeFactor(5), 5);
+  - text: <code>largestPrimeFactor(7)</code>应该返回7。
+    testString: assert.strictEqual(largestPrimeFactor(7), 7);
+  - text: <code>largestPrimeFactor(13195)</code>应该返回29。
+    testString: assert.strictEqual(largestPrimeFactor(13195), 29);
+  - text: <code>largestPrimeFactor(600851475143)</code>应该返回6857。
+    testString: assert.strictEqual(largestPrimeFactor(600851475143), 6857);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-30-digit-n-powers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-30-digit-n-powers.chinese.md
index 6749139b3f..b4ac157d45 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-30-digit-n-powers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-30-digit-n-powers.chinese.md
@@ -3,28 +3,37 @@ id: 5900f38a1000cf542c50fe9d
 challengeType: 5
 title: 'Problem 30: Digit n powers'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题30：数字n次方
 ---
 
 ## Description
-undefined
+<section id="description">
+令人惊讶的是，只有三个数字可以写为它们的数字的四次幂之和：
+1634 = 1 <sup> 4 </sup> + 6 <sup> 4 </sup> + 3 <sup> 4 </sup> + 4 <sup> 4 </sup>
+8208 = 8 <sup> 4 </sup> + 2 <sup> 4 </sup> + 0 <sup> 4 </sup> + 8 <sup> 4 </sup>
+9474 = 9 <sup> 4 </sup> + 4 <sup> 4 </sup> + 7 <sup> 4 </sup> + 4 <sup> 4 </sup>
+由于1 = 1 <sup> 4 </sup>不是总和，因此不包括在内。
+这些数字的总和为1634 + 8208 + 9474 = 19316。
+找出所有可以写为数字n次幂的数字之和。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert(digitnPowers(2) == 0, "<code>digitnPowers(2)</code> should return 0.");'
-  - text: ''
-    testString: 'assert(digitnPowers(3) == 1301, "<code>digitnPowers(3)</code> should return 1301.");'
-  - text: ''
-    testString: 'assert(digitnPowers(4) == 19316, "<code>digitnPowers(4)</code> should return 19316.");'
-  - text: ''
-    testString: 'assert(digitnPowers(5) == 443839, "<code>digitnPowers(5)</code> should return 443839.");'
+  - text: <code>digitnPowers(2)</code>应该返回0。
+    testString: assert(digitnPowers(2) == 0);
+  - text: <code>digitnPowers(3)</code>应该返回1301。
+    testString: assert(digitnPowers(3) == 1301);
+  - text: <code>digitnPowers(4)</code>应该返回19316。
+    testString: assert(digitnPowers(4) == 19316);
+  - text: <code>digitnPowers(5)</code>应该返回443839。
+    testString: assert(digitnPowers(5) == 443839);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-300-protein-folding.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-300-protein-folding.chinese.md
index 193acfc4b9..6af55ab945 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-300-protein-folding.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-300-protein-folding.chinese.md
@@ -3,22 +3,42 @@ id: 5900f49a1000cf542c50ffac
 challengeType: 5
 title: 'Problem 300: Protein folding'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题300：蛋白质折叠
 ---
 
 ## Description
-undefined
+<section id="description">
+以一种非常简化的形式，我们可以将蛋白质视为由疏水（H）和极性（P）元素（例如HHPPHHHPHHPH。
+对于这个问题，蛋白质的方向很重要。例如HPP被认为与PPH不同。因此，存在2n个由n个元素组成的不同蛋白质。
+
+当人们自然地遇到这些弦时，它们总是以H-H接触点的数量尽可能多的方式折叠，因为这在能量上是有利的。
+结果，H元素倾向于在内部积累，而P元素在外部。
+天然蛋白质当然会在三个维度上折叠，但我们只会考虑蛋白质在两个维度上的折叠。
+
+下图显示了我们的示例蛋白质可以折叠的两种可能方式（H-H接触点用红色圆点显示）。
+
+
+
+左侧的折叠只有六个H-H接触点，因此永远不会自然发生。
+另一方面，右侧的折叠具有9个H-H接触点，这对于此琴弦是最佳的。
+
+假设H和P元素同样可能出现在沿着字符串的任何位置，那么长度为8的随机蛋白质字符串最优折叠中H-H接触点的平均数量为850/28 = 3.3203125。
+
+在最佳折叠长度为15的随机蛋白质串中，H-H接触点的平均数量是多少？
+要获得准确的结果，请使用尽可能多的小数位给出答案。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler300(), 8.0540771484375, "<code>euler300()</code> should return 8.0540771484375.");'
+  - text: <code>euler300()</code>应该返回8.0540771484375。
+    testString: assert.strictEqual(euler300(), 8.0540771484375);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-301-nim.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-301-nim.chinese.md
index 86ed982bae..f9a124fa8c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-301-nim.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-301-nim.chinese.md
@@ -3,22 +3,40 @@ id: 5900f4991000cf542c50ffab
 challengeType: 5
 title: 'Problem 301: Nim'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题301：尼姆
 ---
 
 ## Description
-undefined
+<section id="description">
+尼姆（Nim）是一堆用石头堆砌而成的游戏，两名玩家轮流用它来清除任何堆石，直到没有石头为止。
+
+我们将考虑Nim的三堆普通播放版本，其工作方式如下：
+
+-游戏开始时有三堆石头。
+-玩家在回合时从任何一个堆中移出正数的石头。
+-第一个无法移动（因为没有剩余的石头）的玩家输了。
+
+如果（n1，n2，n3）表示由大小为n1，n2和n3的堆组成的Nim位置，则存在一个简单函数X（n1，n2，n3）-您可​​以查找或尝试自己推断-返回值：如果采用完美策略，将要移动的玩家最终会输掉，则返回零；或非零，如果采用完美策略，将要移动的玩家最终会获胜。例如X（1,2,3）= 0，因为无论当前玩家做什么，他的对手都可以通过移动而留下两个相同大小的堆，而此时，当前玩家的每一步都可以被镜像他的对手，直到没有剩下的石头；因此当前玩家输了。为了显示：
+
+-当前玩家移至（1,2,1）
+-对手移动至（1,0,1）
+-当前玩家移至（0,0,1）
+-对手移动到（0,0,0），因此获胜。
+
+对于多少个正整数n≤230，X（n，2n，3n）= 0？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler301(), 2178309, "<code>euler301()</code> should return 2178309.");'
+  - text: <code>euler301()</code>应该返回2178309。
+    testString: assert.strictEqual(euler301(), 2178309);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-302-strong-achilles-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-302-strong-achilles-numbers.chinese.md
index 19de5a605e..35b0da95a7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-302-strong-achilles-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-302-strong-achilles-numbers.chinese.md
@@ -3,22 +3,43 @@ id: 5900f49b1000cf542c50ffad
 challengeType: 5
 title: 'Problem 302: Strong Achilles Numbers'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题302：强阿喀琉斯数
 ---
 
 ## Description
-undefined
+<section id="description">
+如果p2是n中每个素数p的n的因数，则正整数n是有力的。
+
+
+如果n可以表示为另一个正整数的幂，则正整数n是理想幂。
+
+
+如果n是强大的，但不是完美的幂，则正整数n是阿喀琉斯数。 例如，864和1800是阿喀琉斯数字：864 = 25·33和1800 = 23·32·52。
+
+
+如果S和φ（S）都是阿喀琉斯数，我们将正整数S称为强阿喀琉斯数.1
+例如，864是强致命弱点数：φ（864）= 288 = 25·32。 但是，1800不是强阿喀琉斯数字，因为：（1800）= 480 = 25·31·51。
+
+低于104的有7个强弱点和低于108的656。
+
+
+1018以下有多少个强阿喀琉斯数字？
+
+
+1φ表示欧拉的拉伸函数。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler302(), 1170060, "<code>euler302()</code> should return 1170060.");'
+  - text: <code>euler302()</code>应该返回1170060。
+    testString: assert.strictEqual(euler302(), 1170060);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-303-multiples-with-small-digits.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-303-multiples-with-small-digits.chinese.md
index 47338b4d43..f901c49a8a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-303-multiples-with-small-digits.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-303-multiples-with-small-digits.chinese.md
@@ -3,22 +3,29 @@ id: 5900f49b1000cf542c50ffae
 challengeType: 5
 title: 'Problem 303: Multiples with small digits'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题303：小数的倍数
 ---
 
 ## Description
-undefined
+<section id="description">
+对于正整数n，将f（n）定义为n的最小正整数，以10为底的数字只能使用≤2的数字。
+因此，f（2）= 2，f（3）= 12，f（7）= 21，f（42）= 210，f（89）= 1121222。
+另外，。
+
+找 。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler303(), 1111981904675169, "<code>euler303()</code> should return 1111981904675169.");'
+  - text: <code>euler303()</code>应该返回1111981904675169。
+    testString: assert.strictEqual(euler303(), 1111981904675169);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-304-primonacci.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-304-primonacci.chinese.md
index 6beb5ff729..194731dc8a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-304-primonacci.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-304-primonacci.chinese.md
@@ -3,22 +3,40 @@ id: 5900f49d1000cf542c50ffaf
 challengeType: 5
 title: 'Problem 304: Primonacci'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题304：Primonacci
 ---
 
 ## Description
-undefined
+<section id="description">
+对于任何正整数n，函数next_prime（n）返回最小质数p，使得p> n。
+
+
+序列a（n）定义为：
+对于n> 1，a（1）= next_prime（1014）和a（n）= next_prime（a（n-1））。
+
+
+斐波那契数列f（n）定义为：
+对于n> 1，f（0）= 0，f（1）= 1和f（n）= f（n-1）+ f（n-2）。
+
+
+序列b（n）定义为f（a（n））。
+
+
+求出∑b（n）为1≤n≤100000。
+给出答案mod 1234567891011。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler304(), 283988410192, "<code>euler304()</code> should return 283988410192.");'
+  - text: <code>euler304()</code>应该返回283988410192。
+    testString: assert.strictEqual(euler304(), 283988410192);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-305-reflexive-position.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-305-reflexive-position.chinese.md
index 988f5a4bdc..82f43dfabc 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-305-reflexive-position.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-305-reflexive-position.chinese.md
@@ -3,22 +3,36 @@ id: 5900f49d1000cf542c50ffb0
 challengeType: 5
 title: 'Problem 305: Reflexive Position'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题305：反身姿势
 ---
 
 ## Description
-undefined
+<section id="description">
+我们称S为（无限）字符串，该字符串是通过连接以10为底的连续正整数（从1开始）而形成的。
+因此，S = 1234567891011121314151617181920212223242 ...
+
+
+很容易看出，任何数字在S中都会显示无数次。
+
+
+让我们将f（n）称为S中第n次出现n的起始位置。
+例如，f（1）= 1，f（5）= 81，f（12）= 271和f（7780）= 111111365。
+
+
+求出∑f（3k）为1≤k≤13。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler305(), 18174995535140, "<code>euler305()</code> should return 18174995535140.");'
+  - text: <code>euler305()</code>应该返回18174995535140。
+    testString: assert.strictEqual(euler305(), 18174995535140);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-306-paper-strip-game.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-306-paper-strip-game.chinese.md
index baf099b143..c4530a195c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-306-paper-strip-game.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-306-paper-strip-game.chinese.md
@@ -3,22 +3,42 @@ id: 5900f49f1000cf542c50ffb1
 challengeType: 5
 title: 'Problem 306: Paper-strip Game'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题306：纸条游戏
 ---
 
 ## Description
-undefined
+<section id="description">
+以下游戏是组合博弈论的经典示例：
+
+两名玩家从n个白色方块开始，轮流交替进行。
+在每个回合中，玩家选择两个连续的白色方块并将其涂成黑色。
+第一个无法移动的玩家输了。
+
+如果n = 1，则没有有效的移动，因此第一个玩家会自动失败。
+如果n = 2，则只有一招有效，此后第二名玩家输了。
+如果n = 3，则有两个有效的举动，但都留下第二个玩家输掉的情况。
+如果n = 4，则第一个玩家有3个有效动作；她可以通过绘制两个中间方块来赢得比赛。
+如果n = 5，则第一个玩家有四次有效移动（下面以红色显示）；但无论她做什么，第二名玩家（蓝色）都会获胜。
+
+
+
+因此，对于1≤n≤5，有3个n值，第一位玩家可以对其施加强制胜利。
+类似地，对于1≤n≤50，第一个玩家可以强制取胜的n值为40。
+
+对于1≤n≤1 000 000，第一个玩家可以强制赢得多少n值？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler306(), 852938, "<code>euler306()</code> should return 852938.");'
+  - text: <code>euler306()</code>应该返回852938。
+    testString: assert.strictEqual(euler306(), 852938);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-307-chip-defects.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-307-chip-defects.chinese.md
index 3e0a874026..2f057dd7e3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-307-chip-defects.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-307-chip-defects.chinese.md
@@ -3,22 +3,32 @@ id: 5900f4a01000cf542c50ffb2
 challengeType: 5
 title: 'Problem 307: Chip Defects'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题307：芯片缺陷
 ---
 
 ## Description
-undefined
+<section id="description">
+k个缺陷随机分布在一家工厂生产的n个集成电路芯片中（在芯片上可以发现任何数量的缺陷，每个缺陷与其他缺陷无关）。
+
+
+令p（k，n）表示存在至少3个缺陷的芯片的概率。
+例如p（3.7）≈0.0204081633。
+
+
+找到p（20,000，1 000 000）并以0.abcdefghij的形式将答案四舍五入到小数点后10位。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler307(), 0.7311720251, "<code>euler307()</code> should return 0.7311720251.");'
+  - text: <code>euler307()</code>应该返回0.7311720251。
+    testString: assert.strictEqual(euler307(), 0.7311720251);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-308-an-amazing-prime-generating-automaton.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-308-an-amazing-prime-generating-automaton.chinese.md
index 3ac852c2a7..bbe4b49176 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-308-an-amazing-prime-generating-automaton.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-308-an-amazing-prime-generating-automaton.chinese.md
@@ -3,22 +3,63 @@ id: 5900f4a11000cf542c50ffb3
 challengeType: 5
 title: 'Problem 308: An amazing Prime-generating Automaton'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题308：惊人的生成素数的自动机
 ---
 
 ## Description
-undefined
+<section id="description">
+用编程语言Fractran编写的程序包含一个分数列表。
+
+Fractran虚拟机的内部状态是一个正整数，该整数最初设置为种子值。 Fractran程序的每次迭代都将状态整数乘以列表中的第一个分数，从而将其保留为整数。
+
+例如，约翰·霍顿·康威（John Horton Conway）为黄金一代编写的Fractran程序之一，由以下14个部分组成：1791
+，
+7885
+，
+1951年
+，
+2338
+，
+2933
+，
+7729
+，
+9523
+，
+7719
+，
+117
+，
+1113
+，
+1311
+，
+152
+，
+17
+，
+551
+。
+从种子整数2开始，程序的连续迭代产生以下序列：
+15，825，725，1925，2275，425，...，68，4，30，...，136，8，60，...，544，32，240，...
+
+此序列中出现的2的幂是22、23、25，...
+可以证明，该序列中所有2的幂都具有质数指数，并且所有质数都以正确的顺序显示为2的幂指数！
+
+如果有人使用上面的Fractran程序来解决Project Euler问题7（找到第10001个素数），那么在该程序产生第210001个素数之前，将需要进行几次迭代？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler308(), 1539669807660924, "<code>euler308()</code> should return 1539669807660924.");'
+  - text: <code>euler308()</code>应该返回1539669807660924。
+    testString: assert.strictEqual(euler308(), 1539669807660924);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-309-integer-ladders.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-309-integer-ladders.chinese.md
index 09a5c7326c..7a2eba4761 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-309-integer-ladders.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-309-integer-ladders.chinese.md
@@ -3,22 +3,35 @@ id: 5900f4a11000cf542c50ffb4
 challengeType: 5
 title: 'Problem 309: Integer Ladders'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题309：整数阶梯
 ---
 
 ## Description
-undefined
+<section id="description">
+在经典的“穿越梯子”问题中，我们得到了两个梯子的长度x和y，它们位于一条狭窄的水平街道的相对壁上。 我们还给出了两个梯子交叉的街道上方的高度h，并要求我们找到街道的宽度（w）。
+
+
+
+在这里，我们仅关注所有四个变量均为正整数的实例。
+例如，如果x = 70，y = 119，h = 30，我们可以计算出w = 56。
+
+实际上，对于x，y，h和0 <x <y <200的整数，只有五个三元组（x，y，h）产生w的整数解：
+（70、119、30），（74、182、21），（87、105、35），（100、116、35）和（119、175、40）。
+
+对于整数值x，y，h和0 <x <y <1 000 000，有多少个三元组（x，y，h）产生w的整数解？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler309(), 210139, "<code>euler309()</code> should return 210139.");'
+  - text: <code>euler309()</code>应该返回210139。
+    testString: assert.strictEqual(euler309(), 210139);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-31-coin-sums.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-31-coin-sums.chinese.md
index 7b9d842a26..79d8803fb0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-31-coin-sums.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-31-coin-sums.chinese.md
@@ -3,28 +3,35 @@ id: 5900f38b1000cf542c50fe9e
 challengeType: 5
 title: 'Problem 31: Coin sums'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题31：硬币总和
 ---
 
 ## Description
-undefined
+<section id="description">
+在英格兰，货币由英镑，英镑和便士p组成，并且有八种普通硬币流通：
+1p，2p，5p，10p，20p，50p，£1（100p）和£2（200p）。
+可以通过以下方式赚取£2：
+1×£1 + 1×50p + 2×20p + 1×5p + 1×2p + 3×1p
+使用任意数量的硬币可以制成多少种便士？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert(coinSums(50) == 451, "<code>coinSums(50)</code> should return 451.");'
-  - text: ''
-    testString: 'assert(coinSums(100) == 4563, "<code>coinSums(100)</code> should return 4563.");'
-  - text: ''
-    testString: 'assert(coinSums(150) == 21873, "<code>coinSums(150)</code> should return 21873.");'
-  - text: ''
-    testString: 'assert(coinSums(200) == 73682, "<code>coinSums(200)</code> should return 73682.");'
+  - text: <code>digitnPowers(50)</code>应该返回451。
+    testString: assert(coinSums(50) == 451);
+  - text: <code>digitnPowers(100)</code>应该返回4563。
+    testString: assert(coinSums(100) == 4563);
+  - text: <code>digitnPowers(150)</code>应该返回21873。
+    testString: assert(coinSums(150) == 21873);
+  - text: <code>digitnPowers(200)</code>应该返回73682。
+    testString: assert(coinSums(200) == 73682);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-310-nim-square.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-310-nim-square.chinese.md
index 815c73e4a6..76e68d1a2f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-310-nim-square.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-310-nim-square.chinese.md
@@ -3,22 +3,31 @@ id: 5900f4a21000cf542c50ffb5
 challengeType: 5
 title: 'Problem 310: Nim Square'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题310：尼姆广场
 ---
 
 ## Description
-undefined
+<section id="description">
+爱丽丝和鲍勃玩游戏Nim Square。
+Nim Square就像普通的三堆普通游戏Nim一样，但是玩家只能从堆中取出一平方的石头。
+三个堆中的石头数量由有序三元组（a，b，c）表示。
+如果0≤a≤b≤c≤29，则下一个玩家的失落位数为1160。
+
+
+如果0≤a≤b≤c≤100000，则查找下一个玩家的失落位置数。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler310(), 2586528661783, "<code>euler310()</code> should return 2586528661783.");'
+  - text: <code>euler310()</code>应该返回2586528661783。
+    testString: assert.strictEqual(euler310(), 2586528661783);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-311-biclinic-integral-quadrilaterals.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-311-biclinic-integral-quadrilaterals.chinese.md
index eb85f1d452..9e593f2bec 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-311-biclinic-integral-quadrilaterals.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-311-biclinic-integral-quadrilaterals.chinese.md
@@ -3,22 +3,39 @@ id: 5900f4a31000cf542c50ffb6
 challengeType: 5
 title: 'Problem 311: Biclinic Integral Quadrilaterals'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题311：双斜积分四边形
 ---
 
 ## Description
-undefined
+<section id="description">
+ABCD是凸的整数边四边形，其1≤AB <BC <CD <AD。
+BD具有整数长度。 O是BD的中点。 AO，您有整数长度。
+如果AO = CO≤BO = DO，我们将ABCD称为双斜积分四边形。
+
+例如，以下四边形是双斜积分四边形：
+AB = 19，BC = 29，CD = 37，AD = 43，BD = 48和AO = CO = 23。
+
+
+
+
+令B（N）为满足AB2 + BC2 + CD2 + AD2≤N的不同双斜积分四边形ABCD的数量。
+我们可以验证B（10000）= 49和B（1 000 000）= 38239。
+
+
+求B（10000000000000）。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler311(), 2466018557, "<code>euler311()</code> should return 2466018557.");'
+  - text: <code>euler311()</code>应该返回2466018557。
+    testString: assert.strictEqual(euler311(), 2466018557);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-312-cyclic-paths-on-sierpiski-graphs.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-312-cyclic-paths-on-sierpiski-graphs.chinese.md
index d9eb5db6d1..957db52273 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-312-cyclic-paths-on-sierpiski-graphs.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-312-cyclic-paths-on-sierpiski-graphs.chinese.md
@@ -3,22 +3,43 @@ id: 5900f4a51000cf542c50ffb7
 challengeType: 5
 title: 'Problem 312: Cyclic paths on Sierpiński graphs'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题312：Sierpiński图上的循环路径
 ---
 
 ## Description
-undefined
+<section id="description">
+-1阶（S1）的Sierpiński图是等边三角形。
+-通过将Sn的三个副本放置在Sn上，从而使每对副本都有一个公共角，从而从Sn中获得Sn +1。
+
+
+
+
+令C（n）为恰好一次通过Sn的所有顶点的循环数。
+例如，C（3）= 8，因为可以在S3上绘制八个这样的循环，如下所示：
+
+
+
+
+也可以验证：
+C（1）= C（2）= 1
+C（5）= 71328803586048
+C（10,000）mod 108 = 37652224
+C（10,000）模138 = 617720485
+
+求C（C（C（10,000））mod 138。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler312(), 324681947, "<code>euler312()</code> should return 324681947.");'
+  - text: <code>euler312()</code>应该返回324681947。
+    testString: assert.strictEqual(euler312(), 324681947);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-313-sliding-game.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-313-sliding-game.chinese.md
index a738c33632..d4ed640d1e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-313-sliding-game.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-313-sliding-game.chinese.md
@@ -3,22 +3,35 @@ id: 5900f4a61000cf542c50ffb8
 challengeType: 5
 title: 'Problem 313: Sliding game'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题313：滑行游戏
 ---
 
 ## Description
-undefined
+<section id="description">
+在滑动游戏中，柜台可以水平或垂直滑入一个空白区域。 游戏的目的是将红色计数器从网格的左上角移至右下角。 该空间始终始于右下角。 例如，以下图片序列显示了如何在2 x 2网格上进行5次移动才能完成游戏。
+
+
+
+令S（m，n）代表完成游戏的最小移动次数。 例如，可以验证S（5.4）= 25。
+
+
+
+正好有5482个网格，其中S（m，n）= p2，其中p <100是质数。
+
+S（m，n）= p2有多少个网格，其中p <106是素数？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler313(), 2057774861813004, "<code>euler313()</code> should return 2057774861813004.");'
+  - text: <code>euler313()</code>应该返回2057774861813004。
+    testString: assert.strictEqual(euler313(), 2057774861813004);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-314-the-mouse-on-the-moon.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-314-the-mouse-on-the-moon.chinese.md
index 61fa2d2750..7f8522f214 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-314-the-mouse-on-the-moon.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-314-the-mouse-on-the-moon.chinese.md
@@ -3,22 +3,42 @@ id: 5900f4a71000cf542c50ffb9
 challengeType: 5
 title: 'Problem 314: The Mouse on the Moon'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题314：月球上的老鼠
 ---
 
 ## Description
-undefined
+<section id="description">
+月亮已经打开，可以免费获得土地，但是有一个陷阱。您必须在放样的土地周围建造一堵墙，在月球上建造一堵墙很昂贵。每个国家都被分配了500 m x 500 m平方的面积，但它们仅拥有其围墙所在的区域。 251001个帖子已放置在1米间隔的矩形网格中。墙必须是一系列闭合的直线，每条直线都在柱子之间延伸。
+
+
+当然，较大的国家/地区建造了2000 m的围墙，将整个250 000 m2的区域封闭起来。大芬维克公国（Duchy of Grand Fenwick）的预算较为紧张，并已要求您（他们的皇家程序员）计算出哪种形状会获得最佳的最大封闭面积/墙长比。
+
+
+您已经在一张纸上进行了一些初步的计算。
+对于封闭25万平方米的2000米墙，
+封闭区域/墙长比为125。
+尽管不允许，但要弄清楚是否更好：如果在正方形区域内放置一个圆圈，使其接触四边，则该区域将等于π* 2502 m2，周长将为π* 500 m，因此封闭区域/墙长比也将为125。
+
+
+但是，如果从正方形切下边长为75 m，75 m和75√2m的四个三角形，则总面积将变为238750 m2，周长将变为1400 +300√2m。因此，得出的封闭区域/壁长比为130.87，这要好得多。
+
+
+
+找到最大的封闭区域/墙长比。
+以abc.defghijk的形式将答案四舍五入到小数点后8位。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler314(), 132.52756426, "<code>euler314()</code> should return 132.52756426.");'
+  - text: <code>euler314()</code>应该返回132.52756426。
+    testString: assert.strictEqual(euler314(), 132.52756426);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-315-digital-root-clocks.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-315-digital-root-clocks.chinese.md
index 68ac831d5c..c29e845ceb 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-315-digital-root-clocks.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-315-digital-root-clocks.chinese.md
@@ -3,22 +3,71 @@ id: 5900f4a71000cf542c50ffba
 challengeType: 5
 title: 'Problem 315: Digital root clocks'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题315：数字根时钟
 ---
 
 ## Description
-undefined
+<section id="description">
+请Sam和Max将两个数字时钟转换为两个“数字根”时钟。
+数字根时钟是一种逐步计算数字根的数字时钟。
+
+当时钟输入一个数字时，它将显示它，然后它将开始计算，显示所有中间值，直到得到结果为止。
+例如，如果时钟被输入数字137，它将显示：“ 137”→“ 11”→“ 2”，然后它将变黑，等待下一个数字。
+
+每个数字均由一些亮段组成：三个水平段（顶部，中间，底部）和四个垂直段（左上，右上，左下，右下）。
+数字“ 1”由垂直的右上角和右下角构成，数字“ 4”由中间的水平和垂直左上角，右上角和右下角组成。数字“ 8”将它们全部点亮。
+
+仅当打开/关闭分段时，时钟才消耗能量。
+打开“ 2”将花费5个转换，而“ 7”将仅花费4个转换。
+
+山姆和麦克斯建造了两个不同的时钟。
+
+山姆的时钟喂食例如数字137：时钟显示“ 137”，然后关闭面板，然后打开下一个数字（“ 11”），然后再次关闭面板，最后打开最后一个数字（“ 2”）并在一段时间后关闭。
+例如，对于数字137，Sam的时钟要求：“ 137”
+：
+（2 + 5 + 4）×2 = 22个转换（“ 137”打开/关闭）。
+“ 11”
+：
+（2 + 2）×2 = 8个转换（“ 11”开/关）。
+“ 2”
+：
+（5）×2 = 10个转换（“ 2”打开/关闭）。
+
+总共进行了40次转换。
+
+马克斯的时钟工作方式不同。除了关闭整个面板，它还足够聪明，可以仅关闭下一个数字不需要的那些段。
+对于数字137，麦克斯的时钟要求：“ 137”
+：
+2 + 5 + 4 = 11个转换（“ 137”亮）
+7个转换（关闭数字“ 11”不需要的段）。
+“ 11”
+：
+0个转换（数字“ 11”已正确打开）
+3个转换（关闭第一个“ 1”和第二个“ 1”的底部；
+顶部与数字“ 2”相同）。
+“ 2”
+：
+4个转换（打开其余段以获取“ 2”）
+5个转换（关闭数字“ 2”）。
+
+总共进行了30次转换。
+
+当然，Max的时钟比Sam的时钟消耗更少的功率。
+两个时钟都馈入A = 107和B = 2×107之间的所有素数。
+求出Sam的时钟所需的跃迁总数与Max的时钟所需的跃迁总数之间的差。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler315(), 13625242, "<code>euler315()</code> should return 13625242.");'
+  - text: <code>euler315()</code>应该返回13625242。
+    testString: assert.strictEqual(euler315(), 13625242);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-316-numbers-in-decimal-expansions.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-316-numbers-in-decimal-expansions.chinese.md
index 60f4d6a5a7..1156522ce2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-316-numbers-in-decimal-expansions.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-316-numbers-in-decimal-expansions.chinese.md
@@ -3,22 +3,39 @@ id: 5900f4a81000cf542c50ffbb
 challengeType: 5
 title: 'Problem 316: Numbers in decimal expansions'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题316：十进制扩展中的数字
 ---
 
 ## Description
-undefined
+<section id="description">
+令p = p1 p2 p3 ...是无限数的随机数字序列，它们以相等的概率从{0,1,2,3,4,5,6,7,8,9}中选择。
+可以看出p对应于实数0.p1 p2 p3 ....
+还可以看出，从间隔[0,1）中选择一个随机实数等效于选择一个从{0,1,2,3,4,5,6,7,8， 9}的概率相等。
+
+对于具有d个十进制数字的任何正整数n，令k为最小索引，以使pk，pk + 1，... pk + d-1为n的十进制数字，顺序相同。
+同样，令g（n）为k的期望值； 可以证明g（n）总是有限的，有趣的是，总是整数。
+
+例如，如果n = 535，则
+对于p = 31415926535897 ....，我们得到k = 9
+对于p = 355287143650049560000490848764084685354 ...，我们得到k = 36
+等等，我们发现g（535）= 1008。
+
+鉴于此，找到
+
+注意：代表发言权功能。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler316(), 542934735751917760, "<code>euler316()</code> should return 542934735751917760.");'
+  - text: <code>euler316()</code>应该返回542934735751917760。
+    testString: assert.strictEqual(euler316(), 542934735751917760);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-317-firecracker.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-317-firecracker.chinese.md
index cd72d9de56..c9d65097f5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-317-firecracker.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-317-firecracker.chinese.md
@@ -3,22 +3,32 @@ id: 5900f4aa1000cf542c50ffbc
 challengeType: 5
 title: 'Problem 317: Firecracker'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题317：鞭炮
 ---
 
 ## Description
-undefined
+<section id="description">
+爆竹在离地面100 m的高度处爆炸。 它分为许多非常小的碎片，它们向各个方向移动。 它们都具有相同的初始速度20 m / s。
+
+
+我们假设碎片在没有空气阻力的情况下在g = 9.81 m / s2的均匀重力场中运动。
+
+
+找到碎片到达地面之前通过的区域的体积（单位：m3）。
+将答案四舍五入到小数点后四位。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler317(), 1856532.8455, "<code>euler317()</code> should return 1856532.8455.");'
+  - text: <code>euler317()</code>应该返回1856532.8455。
+    testString: assert.strictEqual(euler317(), 1856532.8455);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-318-2011-nines.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-318-2011-nines.chinese.md
index 64b104bf2b..916838e401 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-318-2011-nines.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-318-2011-nines.chinese.md
@@ -3,22 +3,51 @@ id: 5900f4ab1000cf542c50ffbd
 challengeType: 5
 title: 'Problem 318: 2011 nines'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题318：2011个九
 ---
 
 ## Description
-undefined
+<section id="description">
+考虑实数√2+√3。
+当我们计算√2+√3的偶数幂时
+我们得到：
+（√2+√3）2 = 9.898979485566356 ...
+（√2+√3）4 = 97.98979485566356 ...
+（√2+√3）6 = 969.998969071069263 ...
+（√2+√3）8 = 9601.99989585502907 ...
+（√2+√3）10 = 95049.999989479221 ...
+（√2+√3）12 = 940897.9999989371855 ...
+（√2+√3）14 = 9313929.99999989263 ...
+（√2+√3）16 = 92198401.99999998915 ...
+
+这些幂的小数部分开头的连续九个数字似乎没有减少。
+实际上，可以证明（√2+√3）2n的小数部分对于大n接近1。
+
+
+考虑形式为√p+√q的所有实数，其中p和q为正整数，且p <q，使得小数部分
+（√p+√q）的2n对于大n接近1。
+
+
+令C（p，q，n）为（√p+√q）2n的小数部分开头的连续九个数字。
+
+
+令N（p，q）为n的最小值，以使C（p，q，n）≥2011。
+
+
+求p + q≤2011的∑N（p，q）。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler318(), 709313889, "<code>euler318()</code> should return 709313889.");'
+  - text: <code>euler318()</code>应该返回709313889。
+    testString: assert.strictEqual(euler318(), 709313889);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-319-bounded-sequences.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-319-bounded-sequences.chinese.md
index 67857505c4..0d94137ae0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-319-bounded-sequences.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-319-bounded-sequences.chinese.md
@@ -3,22 +3,40 @@ id: 5900f4ab1000cf542c50ffbe
 challengeType: 5
 title: 'Problem 319: Bounded Sequences'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题319：有界序列
 ---
 
 ## Description
-undefined
+<section id="description">
+令x1，x2，...，xn为长度为n的序列，使得：
+x1 = 2
+对于所有1 <i≤n：xi-1 <xi
+对于所有1≤i，j≤n的i和j：（xi）j <（xj + 1）i
+
+这样的长度为2的序列只有五个，即：
+{2,4}，{2,5}，{2,6}，{2,7}和{2,8}。
+有293个这样的长度为5的序列。 以下是三个示例：
+{2,5,11,25,55}，{2,6,14,36,88}，{2,8,22,64,181}。
+
+
+令t（n）表示长度为n的此类序列的数量。
+给出t（10）= 86195和t（20）= 5227991891。
+
+
+找出t（1010）并给出答案模块109。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler319(), 268457129, "<code>euler319()</code> should return 268457129.");'
+  - text: <code>euler319()</code>应该返回268457129。
+    testString: assert.strictEqual(euler319(), 268457129);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-32-pandigital-products.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-32-pandigital-products.chinese.md
index 143380ffaa..ef727f3f0a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-32-pandigital-products.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-32-pandigital-products.chinese.md
@@ -3,24 +3,33 @@ id: 5900f38c1000cf542c50fe9f
 challengeType: 5
 title: 'Problem 32: Pandigital products'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题32：Pandigital产品
 ---
 
 ## Description
-undefined
+<section id="description">
+我们可以说，如果n位数字恰好一次使用了1到n的所有数字，那么它就是pandigital。 例如，5位数字15234是1到5泛数字。
+
+乘积7254是不寻常的，因为其标识为39×186 = 7254，包含被乘数，乘数，乘积是1到9泛数。
+
+找出所有被乘数/乘数/产品标识可以写成1到9泛数字的所有产品的总和。
+
+提示：某些产品可以通过多种方式获得，因此请确保只在其总和中包括一次。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert(typeof pandigitalProducts === "function", "<code>pandigitalProducts()</code> is a function.");'
-  - text: ''
-    testString: 'assert.strictEqual(pandigitalProducts(), 45228, "<code>pandigitalProducts()</code> should return 45228.");'
+  - text: <code>pandigitalProducts()</code>是一个函数。
+    testString: assert(typeof pandigitalProducts === 'function');
+  - text: <code>pandigitalProducts()</code>应该返回45228。
+    testString: assert.strictEqual(pandigitalProducts(), 45228);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-320-factorials-divisible-by-a-huge-integer.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-320-factorials-divisible-by-a-huge-integer.chinese.md
index b5d22021a6..4b0e2b8edd 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-320-factorials-divisible-by-a-huge-integer.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-320-factorials-divisible-by-a-huge-integer.chinese.md
@@ -3,22 +3,33 @@ id: 5900f4ae1000cf542c50ffbf
 challengeType: 5
 title: 'Problem 320: Factorials divisible by a huge integer'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题320：阶乘被整数整除
 ---
 
 ## Description
-undefined
+<section id="description">
+令N（i）是最小的整数n，这样n！ 被（i！）整除1234567890
+
+设S（u）= ∑N（i）且10≤i≤u。
+
+
+S（1000）= 614538266565663。
+
+
+找出S（1 000 000）mod 1018。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler320(), 278157919195482660, "<code>euler320()</code> should return 278157919195482660.");'
+  - text: <code>euler320()</code>应该返回278157919195482660。
+    testString: assert.strictEqual(euler320(), 278157919195482660);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-321-swapping-counters.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-321-swapping-counters.chinese.md
index 45e214d359..5185dcd498 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-321-swapping-counters.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-321-swapping-counters.chinese.md
@@ -3,22 +3,39 @@ id: 5900f4ae1000cf542c50ffc0
 challengeType: 5
 title: 'Problem 321: Swapping Counters'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题321：交换计数器
 ---
 
 ## Description
-undefined
+<section id="description">
+由2n + 1个正方形组成的水平行在一端有n个红色计数器，在另一端有n个蓝色计数器，中间由一个空的正方形隔开。 例如，当n = 3时。
+
+
+
+计数器可以从一个正方形移动到下一个正方形（滑动），也可以跳过另一个计数器（跳），只要该计数器旁边的正方形未被占用即可。
+
+
+
+令M（n）表示完全反转彩色计数器位置的最小移动/动作数； 也就是说，将所有红色计数器向右移动，并将所有蓝色计数器向左移动。
+可以验证M（3）= 15，它也恰好是三角形数。
+
+如果我们基于n的值创建一个序列，其中M（n）是一个三角形数字，那么前五个项将是：
+1、3、10、22和63，它们的总和为99。
+
+找出该序列的前四十项之和。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler321(), 2470433131948040, "<code>euler321()</code> should return 2470433131948040.");'
+  - text: <code>euler321()</code>应该返回2470433131948040。
+    testString: assert.strictEqual(euler321(), 2470433131948040);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-322-binomial-coefficients-divisible-by-10.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-322-binomial-coefficients-divisible-by-10.chinese.md
index f58f6119a9..7cea3d2b82 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-322-binomial-coefficients-divisible-by-10.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-322-binomial-coefficients-divisible-by-10.chinese.md
@@ -3,22 +3,29 @@ id: 5900f4af1000cf542c50ffc1
 challengeType: 5
 title: 'Problem 322: Binomial coefficients divisible by 10'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题322：二项式系数可被10整除
 ---
 
 ## Description
-undefined
+<section id="description">
+Let T(m, n) be the number of the binomial coefficients iCn that are divisible by 10 for n ≤ i < m(i, m and n are positive integers).
+You are given that T(109, 107-10) = 989697000.
+
+
+Find T(1018, 1012-10).
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler322(), 999998760323314000, "<code>euler322()</code> should return 999998760323314000.");'
+  - text: <code>euler322()</code>应该返回999998760323314000。
+    testString: assert.strictEqual(euler322(), 999998760323314000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-323-bitwise-or-operations-on-random-integers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-323-bitwise-or-operations-on-random-integers.chinese.md
index 9081a891de..a7e23deb5a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-323-bitwise-or-operations-on-random-integers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-323-bitwise-or-operations-on-random-integers.chinese.md
@@ -3,22 +3,32 @@ id: 5900f4b01000cf542c50ffc2
 challengeType: 5
 title: 'Problem 323: Bitwise-OR operations on random integers'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题323：对随机整数进行按位或运算
 ---
 
 ## Description
-undefined
+<section id="description">
+令y0，y1，y2，...是随机无符号32位整数的序列
+（即0≤yi <232，每个值的可能性均等）。
+对于序列xi，给出以下递归：x0 = 0且
+xi = xi-1 | yi-1，对于i>0。（|是按位或运算符）
+可以看出，对于所有i≥N，最终将存在一个索引N，使得xi = 232 -1（所有比特的位模式）。
+
+找到N的期望值。
+将答案四舍五入到小数点后10位。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler323(), 6.3551758451, "<code>euler323()</code> should return 6.3551758451.");'
+  - text: <code>euler323()</code>应该返回6.3551758451。
+    testString: assert.strictEqual(euler323(), 6.3551758451);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-324-building-a-tower.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-324-building-a-tower.chinese.md
index 4ae182dff5..538b0c9828 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-324-building-a-tower.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-324-building-a-tower.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题324：建造一座塔楼
 ```yml
 tests:
   - text: <code>euler324()</code>应该返回96972774。
-    testString: 'assert.strictEqual(euler324(), 96972774, "<code>euler324()</code> should return 96972774.");'
+    testString: assert.strictEqual(euler324(), 96972774);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-325-stone-game-ii.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-325-stone-game-ii.chinese.md
index da7eb8f408..d9c6513e4d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-325-stone-game-ii.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-325-stone-game-ii.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题325：石头游戏II
 ```yml
 tests:
   - text: <code>euler325()</code>应该返回54672965。
-    testString: 'assert.strictEqual(euler325(), 54672965, "<code>euler325()</code> should return 54672965.");'
+    testString: assert.strictEqual(euler325(), 54672965);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-326-modulo-summations.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-326-modulo-summations.chinese.md
index afcd3a51e4..fdb3f3f434 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-326-modulo-summations.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-326-modulo-summations.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题326：模数汇总
 ```yml
 tests:
   - text: <code>euler326()</code>应该返回1966666166408794400。
-    testString: 'assert.strictEqual(euler326(), 1966666166408794400, "<code>euler326()</code> should return 1966666166408794400.");'
+    testString: assert.strictEqual(euler326(), 1966666166408794400);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-327-rooms-of-doom.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-327-rooms-of-doom.chinese.md
index 783257aa4b..62a597ee89 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-327-rooms-of-doom.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-327-rooms-of-doom.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题327：末日的房间
 ```yml
 tests:
   - text: <code>euler327()</code>应返回34315549139516。
-    testString: 'assert.strictEqual(euler327(), 34315549139516, "<code>euler327()</code> should return 34315549139516.");'
+    testString: assert.strictEqual(euler327(), 34315549139516);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-328-lowest-cost-search.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-328-lowest-cost-search.chinese.md
index 082a43e98c..93886142b2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-328-lowest-cost-search.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-328-lowest-cost-search.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题328：成本最低的搜索
 ```yml
 tests:
   - text: <code>euler328()</code>应返回260511850222。
-    testString: 'assert.strictEqual(euler328(), 260511850222, "<code>euler328()</code> should return 260511850222.");'
+    testString: assert.strictEqual(euler328(), 260511850222);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-329-prime-frog.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-329-prime-frog.chinese.md
index db1f7495e4..b9c9c72c38 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-329-prime-frog.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-329-prime-frog.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题329：Prime Frog
 ```yml
 tests:
   - text: <code>euler329()</code>应返回199740353/29386561536000。
-    testString: 'assert.strictEqual(euler329(), 199740353 / 29386561536000, "<code>euler329()</code> should return 199740353 / 29386561536000.");'
+    testString: assert.strictEqual(euler329(), 199740353 / 29386561536000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-33-digit-cancelling-fractions.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-33-digit-cancelling-fractions.chinese.md
index ffd3543346..4c7df8a3ba 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-33-digit-cancelling-fractions.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-33-digit-cancelling-fractions.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题33：数字取消分数
 ```yml
 tests:
   - text: <code>digitCancellingFractions()</code>应该返回100。
-    testString: 'assert.strictEqual(digitCancellingFractions(), 100, "<code>digitCancellingFractions()</code> should return 100.");'
+    testString: assert.strictEqual(digitCancellingFractions(), 100);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-330-eulers-number.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-330-eulers-number.chinese.md
index 0b9ff0f642..dd5852c2d6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-330-eulers-number.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-330-eulers-number.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题330：欧拉数
 ```yml
 tests:
   - text: <code>euler330()</code>应该返回15955822。
-    testString: 'assert.strictEqual(euler330(), 15955822, "<code>euler330()</code> should return 15955822.");'
+    testString: assert.strictEqual(euler330(), 15955822);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-331-cross-flips.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-331-cross-flips.chinese.md
index 91c50954dd..f649ab46e5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-331-cross-flips.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-331-cross-flips.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题331：交叉翻转
 ```yml
 tests:
   - text: <code>euler331()</code>应该返回467178235146843500。
-    testString: 'assert.strictEqual(euler331(), 467178235146843500, "<code>euler331()</code> should return 467178235146843500.");'
+    testString: assert.strictEqual(euler331(), 467178235146843500);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-332-spherical-triangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-332-spherical-triangles.chinese.md
index 8beff20342..f212f7357e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-332-spherical-triangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-332-spherical-triangles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题332：球形三角形
 ```yml
 tests:
   - text: <code>euler332()</code>应该返回2717.751525。
-    testString: 'assert.strictEqual(euler332(), 2717.751525, "<code>euler332()</code> should return 2717.751525.");'
+    testString: assert.strictEqual(euler332(), 2717.751525);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-333-special-partitions.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-333-special-partitions.chinese.md
index a2939302dd..9f1bb710e1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-333-special-partitions.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-333-special-partitions.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题333：特殊分区
 ```yml
 tests:
   - text: <code>euler333()</code>应返回3053105。
-    testString: 'assert.strictEqual(euler333(), 3053105, "<code>euler333()</code> should return 3053105.");'
+    testString: assert.strictEqual(euler333(), 3053105);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-334-spilling-the-beans.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-334-spilling-the-beans.chinese.md
index cd3893bb77..964f7151c6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-334-spilling-the-beans.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-334-spilling-the-beans.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题334：溢出豆子
 ```yml
 tests:
   - text: <code>euler334()</code>应该返回150320021261690850。
-    testString: 'assert.strictEqual(euler334(), 150320021261690850, "<code>euler334()</code> should return 150320021261690850.");'
+    testString: assert.strictEqual(euler334(), 150320021261690850);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-335-gathering-the-beans.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-335-gathering-the-beans.chinese.md
index b58c34c008..a5e56ee872 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-335-gathering-the-beans.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-335-gathering-the-beans.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题335：收集豆子
 ```yml
 tests:
   - text: <code>euler335()</code>应返回5032316。
-    testString: 'assert.strictEqual(euler335(), 5032316, "<code>euler335()</code> should return 5032316.");'
+    testString: assert.strictEqual(euler335(), 5032316);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-336-maximix-arrangements.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-336-maximix-arrangements.chinese.md
index 8cf87cc194..e12e942dfc 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-336-maximix-arrangements.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-336-maximix-arrangements.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题336：Maximix安排
 ```yml
 tests:
   - text: <code>euler336()</code>应该返回CAGBIHEFJDK。
-    testString: 'assert.strictEqual(euler336(), CAGBIHEFJDK, "<code>euler336()</code> should return CAGBIHEFJDK.");'
+    testString: assert.strictEqual(euler336(), CAGBIHEFJDK);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-337-totient-stairstep-sequences.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-337-totient-stairstep-sequences.chinese.md
index a2eccbbb8c..665b648ce4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-337-totient-stairstep-sequences.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-337-totient-stairstep-sequences.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题337欧拉序列阶梯
 ```yml
 tests:
   - text: <code>euler337()</code>应该返回85068035。
-    testString: 'assert.strictEqual(euler337(), 85068035, "<code>euler337()</code> should return 85068035.");'
+    testString: assert.strictEqual(euler337(), 85068035);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-338-cutting-rectangular-grid-paper.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-338-cutting-rectangular-grid-paper.chinese.md
index acd37655d8..a393a38ba3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-338-cutting-rectangular-grid-paper.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-338-cutting-rectangular-grid-paper.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题338：切割矩形网格纸
 ```yml
 tests:
   - text: <code>euler338()</code>应该返回15614292。
-    testString: 'assert.strictEqual(euler338(), 15614292, "<code>euler338()</code> should return 15614292.");'
+    testString: assert.strictEqual(euler338(), 15614292);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-339-peredur-fab-efrawg.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-339-peredur-fab-efrawg.chinese.md
index 4f0d245a3f..66a959f61d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-339-peredur-fab-efrawg.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-339-peredur-fab-efrawg.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题339：Peredur fab Efrawg
 ```yml
 tests:
   - text: <code>euler339()</code>应返回19823.542204。
-    testString: 'assert.strictEqual(euler339(), 19823.542204, "<code>euler339()</code> should return 19823.542204.");'
+    testString: assert.strictEqual(euler339(), 19823.542204);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-34-digit-factorials.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-34-digit-factorials.chinese.md
index dcc49c2388..cd4140727b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-34-digit-factorials.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-34-digit-factorials.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题34：数字阶乘
 ```yml
 tests:
   - text: '<code>digitFactorial()</code>应该返回{sum：40730，数字：[145,40585]}。'
-    testString: 'assert.deepEqual(digitFactorial(), { sum: 40730, numbers: [145, 40585] }, "<code>digitFactorial()</code> should return { sum: 40730, numbers: [145, 40585] }.");'
+    testString: "assert.deepEqual(digitFactorial(), { sum: 40730, numbers: [145, 40585] });"
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-340-crazy-function.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-340-crazy-function.chinese.md
index 9d16da747a..7750447469 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-340-crazy-function.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-340-crazy-function.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题340：疯狂的功能
 ```yml
 tests:
   - text: <code>euler340()</code>应返回291504964。
-    testString: 'assert.strictEqual(euler340(), 291504964, "<code>euler340()</code> should return 291504964.");'
+    testString: assert.strictEqual(euler340(), 291504964);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-341-golombs-self-describing-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-341-golombs-self-describing-sequence.chinese.md
index 4af86fca40..6ddceeca0d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-341-golombs-self-describing-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-341-golombs-self-describing-sequence.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题341：Golomb的自我描述序列
 ```yml
 tests:
   - text: <code>euler341()</code>应该返回56098610614277016。
-    testString: 'assert.strictEqual(euler341(), 56098610614277016, "<code>euler341()</code> should return 56098610614277016.");'
+    testString: assert.strictEqual(euler341(), 56098610614277016);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-342-the-totient-of-a-square-is-a-cube.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-342-the-totient-of-a-square-is-a-cube.chinese.md
index 6f7fcbc5c9..c8578d65fd 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-342-the-totient-of-a-square-is-a-cube.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-342-the-totient-of-a-square-is-a-cube.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题342：正方形的总数是一个立方体
 ```yml
 tests:
   - text: <code>euler342()</code>应该返回5943040885644。
-    testString: 'assert.strictEqual(euler342(), 5943040885644, "<code>euler342()</code> should return 5943040885644.");'
+    testString: assert.strictEqual(euler342(), 5943040885644);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-343-fractional-sequences.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-343-fractional-sequences.chinese.md
index 045e9c6854..b090dbae09 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-343-fractional-sequences.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-343-fractional-sequences.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题343：分数序列
 ```yml
 tests:
   - text: <code>euler343()</code>应该返回269533451410884200。
-    testString: 'assert.strictEqual(euler343(), 269533451410884200, "<code>euler343()</code> should return 269533451410884200.");'
+    testString: assert.strictEqual(euler343(), 269533451410884200);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-344-silver-dollar-game.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-344-silver-dollar-game.chinese.md
index 00a5cea617..59f7d95e84 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-344-silver-dollar-game.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-344-silver-dollar-game.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题344：银元游戏
 ```yml
 tests:
   - text: <code>euler344()</code>应该返回65579304332。
-    testString: 'assert.strictEqual(euler344(), 65579304332, "<code>euler344()</code> should return 65579304332.");'
+    testString: assert.strictEqual(euler344(), 65579304332);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-345-matrix-sum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-345-matrix-sum.chinese.md
index 1646f72721..7b50b59d5e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-345-matrix-sum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-345-matrix-sum.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题345：矩阵求和
 ```yml
 tests:
   - text: <code>euler345()</code>应返回13938。
-    testString: 'assert.strictEqual(euler345(), 13938, "<code>euler345()</code> should return 13938.");'
+    testString: assert.strictEqual(euler345(), 13938);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-346-strong-repunits.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-346-strong-repunits.chinese.md
index 8fe3074ad0..37fdb8f8ee 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-346-strong-repunits.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-346-strong-repunits.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题346：强大的Repunits
 ```yml
 tests:
   - text: <code>euler346()</code>应该返回336108797689259260。
-    testString: 'assert.strictEqual(euler346(), 336108797689259260, "<code>euler346()</code> should return 336108797689259260.");'
+    testString: assert.strictEqual(euler346(), 336108797689259260);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-347-largest-integer-divisible-by-two-primes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-347-largest-integer-divisible-by-two-primes.chinese.md
index 499b81625b..f22351ef46 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-347-largest-integer-divisible-by-two-primes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-347-largest-integer-divisible-by-two-primes.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题347：最大整数可被两个素数整除
 ```yml
 tests:
   - text: <code>euler347()</code>应该返回11109800204052。
-    testString: 'assert.strictEqual(euler347(), 11109800204052, "<code>euler347()</code> should return 11109800204052.");'
+    testString: assert.strictEqual(euler347(), 11109800204052);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-348-sum-of-a-square-and-a-cube.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-348-sum-of-a-square-and-a-cube.chinese.md
index be62b557b7..ad9758a77c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-348-sum-of-a-square-and-a-cube.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-348-sum-of-a-square-and-a-cube.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题348：正方形和立方体的总和
 ```yml
 tests:
   - text: <code>euler348()</code>应返回1004195061。
-    testString: 'assert.strictEqual(euler348(), 1004195061, "<code>euler348()</code> should return 1004195061.");'
+    testString: assert.strictEqual(euler348(), 1004195061);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-349-langtons-ant.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-349-langtons-ant.chinese.md
index 7b736ec750..80b5e8a256 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-349-langtons-ant.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-349-langtons-ant.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题349：兰顿的蚂蚁
 ```yml
 tests:
   - text: <code>euler349()</code>应该返回115384615384614940。
-    testString: 'assert.strictEqual(euler349(), 115384615384614940, "<code>euler349()</code> should return 115384615384614940.");'
+    testString: assert.strictEqual(euler349(), 115384615384614940);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-35-circular-primes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-35-circular-primes.chinese.md
index 25ac06b784..81d336babd 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-35-circular-primes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-35-circular-primes.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 问题35：循环素数
 ```yml
 tests:
   - text: <code>circularPrimes(100)</code>应该返回13。
-    testString: 'assert(circularPrimes(100) == 13, "<code>circularPrimes(100)</code> should return 13.");'
+    testString: assert(circularPrimes(100) == 13);
   - text: <code>circularPrimes(100000)</code>应该返回43。
-    testString: 'assert(circularPrimes(100000) == 43, "<code>circularPrimes(100000)</code> should return 43.");'
+    testString: assert(circularPrimes(100000) == 43);
   - text: <code>circularPrimes(250000)</code>应该返回45。
-    testString: 'assert(circularPrimes(250000) == 45, "<code>circularPrimes(250000)</code> should return 45.");'
+    testString: assert(circularPrimes(250000) == 45);
   - text: <code>circularPrimes(500000)</code>应该返回49。
-    testString: 'assert(circularPrimes(500000) == 49, "<code>circularPrimes(500000)</code> should return 49.");'
+    testString: assert(circularPrimes(500000) == 49);
   - text: <code>circularPrimes(750000)</code>应该返回49。
-    testString: 'assert(circularPrimes(750000) == 49, "<code>circularPrimes(750000)</code> should return 49.");'
+    testString: assert(circularPrimes(750000) == 49);
   - text: <code>circularPrimes(1000000)</code>应该返回55。
-    testString: 'assert(circularPrimes(1000000) == 55, "<code>circularPrimes(1000000)</code> should return 55.");'
+    testString: assert(circularPrimes(1000000) == 55);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-350-constraining-the-least-greatest-and-the-greatest-least.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-350-constraining-the-least-greatest-and-the-greatest-least.chinese.md
index 8cb7289978..281d8146b4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-350-constraining-the-least-greatest-and-the-greatest-least.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-350-constraining-the-least-greatest-and-the-greatest-least.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题350：约束最小和最小
 ```yml
 tests:
   - text: <code>euler350()</code>应该返回84664213。
-    testString: 'assert.strictEqual(euler350(), 84664213, "<code>euler350()</code> should return 84664213.");'
+    testString: assert.strictEqual(euler350(), 84664213);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-351-hexagonal-orchards.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-351-hexagonal-orchards.chinese.md
index c0f9eaf376..3aa8dd7b81 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-351-hexagonal-orchards.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-351-hexagonal-orchards.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题351：六角形果园
 ```yml
 tests:
   - text: <code>euler351()</code>应该返回11762187201804552。
-    testString: 'assert.strictEqual(euler351(), 11762187201804552, "<code>euler351()</code> should return 11762187201804552.");'
+    testString: assert.strictEqual(euler351(), 11762187201804552);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-352-blood-tests.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-352-blood-tests.chinese.md
index bd0ffe53c6..37b6d8b194 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-352-blood-tests.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-352-blood-tests.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题352：验血
 ```yml
 tests:
   - text: <code>euler352()</code>应该返回378563.260589。
-    testString: 'assert.strictEqual(euler352(), 378563.260589, "<code>euler352()</code> should return 378563.260589.");'
+    testString: assert.strictEqual(euler352(), 378563.260589);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-353-risky-moon.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-353-risky-moon.chinese.md
index 68f6fd132a..72a89ee250 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-353-risky-moon.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-353-risky-moon.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题353：危险的月亮
 ```yml
 tests:
   - text: <code>euler353()</code>应返回1.2759860331。
-    testString: 'assert.strictEqual(euler353(), 1.2759860331, "<code>euler353()</code> should return 1.2759860331.");'
+    testString: assert.strictEqual(euler353(), 1.2759860331);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-354-distances-in-a-bees-honeycomb.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-354-distances-in-a-bees-honeycomb.chinese.md
index 2ce4a7026a..4d1b987ec3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-354-distances-in-a-bees-honeycomb.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-354-distances-in-a-bees-honeycomb.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题354：蜜蜂蜂窝中的距离
 ```yml
 tests:
   - text: <code>euler354()</code>应该返回58065134。
-    testString: 'assert.strictEqual(euler354(), 58065134, "<code>euler354()</code> should return 58065134.");'
+    testString: assert.strictEqual(euler354(), 58065134);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-355-maximal-coprime-subset.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-355-maximal-coprime-subset.chinese.md
index 537217a173..53b575916e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-355-maximal-coprime-subset.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-355-maximal-coprime-subset.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题355：最大互质子集
 ```yml
 tests:
   - text: <code>euler355()</code>应返回1726545007。
-    testString: 'assert.strictEqual(euler355(), 1726545007, "<code>euler355()</code> should return 1726545007.");'
+    testString: assert.strictEqual(euler355(), 1726545007);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-356-largest-roots-of-cubic-polynomials.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-356-largest-roots-of-cubic-polynomials.chinese.md
index a8d46cd91e..aa21e8c1c6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-356-largest-roots-of-cubic-polynomials.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-356-largest-roots-of-cubic-polynomials.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题356：三次多项式的最大根
 ```yml
 tests:
   - text: <code>euler356()</code>应该返回28010159。
-    testString: 'assert.strictEqual(euler356(), 28010159, "<code>euler356()</code> should return 28010159.");'
+    testString: assert.strictEqual(euler356(), 28010159);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-357-prime-generating-integers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-357-prime-generating-integers.chinese.md
index 50eb3dce36..0eeb9a1f04 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-357-prime-generating-integers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-357-prime-generating-integers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题357：Prime生成整数
 ```yml
 tests:
   - text: <code>euler357()</code>应该返回1739023853137。
-    testString: 'assert.strictEqual(euler357(), 1739023853137, "<code>euler357()</code> should return 1739023853137.");'
+    testString: assert.strictEqual(euler357(), 1739023853137);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-358-cyclic-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-358-cyclic-numbers.chinese.md
index 1fb9b38f6c..eb5221589f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-358-cyclic-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-358-cyclic-numbers.chinese.md
@@ -7,10 +7,41 @@ localeTitle: 问题358：循环数
 ---
 
 ## Description
-undefined
+<section id="description">
+具有n位数字的循环数具有一个非常有趣的属性：
+当乘以1、2、3、4，... n时，所有乘积都具有完全相同的数字，并且顺序相同，但是以循环方式旋转！
+
+
+
+最小的循环数是6位数字142857：
+142857×1 = 142857
+142857×2 = 285714
+142857×3 = 428571
+142857×4 = 571428
+142857×5 = 714285
+142857×6 = 857142
+
+
+
+下一个循环号是16位数字0588235294117647：
+0588235294117647×1 = 0588235294117647
+0588235294117647×2 = 1176470588235294
+0588235294117647×3 = 1764705882352941
+...
+0588235294117647×16 = 9411764705882352
+
+
+
+请注意，对于循环数，前导零很重要。
+
+
+
+只有一个循环数，其最左边的11个数字为00000000137，最右边的5个数字为56789（即其形式为00000000137 ... 56789，中间是未知数字）。 查找所有数字的总和。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
@@ -18,7 +49,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler358()</code>应返回3284144505。
-    testString: 'assert.strictEqual(euler358(), 3284144505, "<code>euler358()</code> should return 3284144505.");'
+    testString: assert.strictEqual(euler358(), 3284144505);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-359-hilberts-new-hotel.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-359-hilberts-new-hotel.chinese.md
index 9ca2ffc85c..26abc217c7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-359-hilberts-new-hotel.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-359-hilberts-new-hotel.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题359：希尔伯特的新酒店
 ```yml
 tests:
   - text: <code>euler359()</code>应该返回40632119。
-    testString: 'assert.strictEqual(euler359(), 40632119, "<code>euler359()</code> should return 40632119.");'
+    testString: assert.strictEqual(euler359(), 40632119);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-36-double-base-palindromes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-36-double-base-palindromes.chinese.md
index 637bab6f1f..4ca37e0852 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-36-double-base-palindromes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-36-double-base-palindromes.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 问题36：双基回文
 ```yml
 tests:
   - text: <code>doubleBasePalindromes(1000)</code>应该返回1772。
-    testString: 'assert(doubleBasePalindromes(1000) == 1772, "<code>doubleBasePalindromes(1000)</code> should return 1772.");'
+    testString: assert(doubleBasePalindromes(1000) == 1772);
   - text: <code>doubleBasePalindromes(50000)</code>应该返回105795。
-    testString: 'assert(doubleBasePalindromes(50000) == 105795, "<code>doubleBasePalindromes(50000)</code> should return 105795.");'
+    testString: assert(doubleBasePalindromes(50000) == 105795);
   - text: <code>doubleBasePalindromes(500000)</code>应该返回286602。
-    testString: 'assert(doubleBasePalindromes(500000) == 286602, "<code>doubleBasePalindromes(500000)</code> should return 286602.");'
+    testString: assert(doubleBasePalindromes(500000) == 286602);
   - text: <code>doubleBasePalindromes(1000000)</code>应该返回872187。
-    testString: 'assert(doubleBasePalindromes(1000000) == 872187, "<code>doubleBasePalindromes(1000000)</code> should return 872187.");'
+    testString: assert(doubleBasePalindromes(1000000) == 872187);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-360-scary-sphere.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-360-scary-sphere.chinese.md
index 8b792dcb20..af33ce2984 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-360-scary-sphere.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-360-scary-sphere.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题360：可怕的球体
 ```yml
 tests:
   - text: <code>euler360()</code>应该返回878825614395267100。
-    testString: 'assert.strictEqual(euler360(), 878825614395267100, "<code>euler360()</code> should return 878825614395267100.");'
+    testString: assert.strictEqual(euler360(), 878825614395267100);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-361-subsequence-of-thue-morse-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-361-subsequence-of-thue-morse-sequence.chinese.md
index 8870b10e6d..e8ed9eea38 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-361-subsequence-of-thue-morse-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-361-subsequence-of-thue-morse-sequence.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题361：Thue-Morse序列的子序列
 ```yml
 tests:
   - text: <code>euler361()</code>应该返回178476944。
-    testString: 'assert.strictEqual(euler361(), 178476944, "<code>euler361()</code> should return 178476944.");'
+    testString: assert.strictEqual(euler361(), 178476944);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-362-squarefree-factors.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-362-squarefree-factors.chinese.md
index e2155731f7..6e6d2aa475 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-362-squarefree-factors.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-362-squarefree-factors.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题362：无广义因子
 ```yml
 tests:
   - text: <code>euler362()</code>应该返回457895958010。
-    testString: 'assert.strictEqual(euler362(), 457895958010, "<code>euler362()</code> should return 457895958010.");'
+    testString: assert.strictEqual(euler362(), 457895958010);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-363-bzier-curves.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-363-bzier-curves.chinese.md
index 39f86cb25a..812a11a931 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-363-bzier-curves.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-363-bzier-curves.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题363：Bézier曲线
 ```yml
 tests:
   - text: <code>euler363()</code>应返回0.0000372091。
-    testString: 'assert.strictEqual(euler363(), 0.0000372091, "<code>euler363()</code> should return 0.0000372091.");'
+    testString: assert.strictEqual(euler363(), 0.0000372091);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-364-comfortable-distance.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-364-comfortable-distance.chinese.md
index 59982dfa36..956e3302aa 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-364-comfortable-distance.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-364-comfortable-distance.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题364：舒适的距离
 ```yml
 tests:
   - text: <code>euler364()</code>应返回44855254。
-    testString: 'assert.strictEqual(euler364(), 44855254, "<code>euler364()</code> should return 44855254.");'
+    testString: assert.strictEqual(euler364(), 44855254);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-365-a-huge-binomial-coefficient.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-365-a-huge-binomial-coefficient.chinese.md
index dfd6a0ec48..30ebfb09d2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-365-a-huge-binomial-coefficient.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-365-a-huge-binomial-coefficient.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题365：巨大的二项式系数
 ```yml
 tests:
   - text: <code>euler365()</code>应该返回162619462356610300。
-    testString: 'assert.strictEqual(euler365(), 162619462356610300, "<code>euler365()</code> should return 162619462356610300.");'
+    testString: assert.strictEqual(euler365(), 162619462356610300);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-366-stone-game-iii.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-366-stone-game-iii.chinese.md
index b04d14d5e9..2a53c6cd8f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-366-stone-game-iii.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-366-stone-game-iii.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题366：石头游戏III
 ```yml
 tests:
   - text: <code>euler366()</code>应该返回88351299。
-    testString: 'assert.strictEqual(euler366(), 88351299, "<code>euler366()</code> should return 88351299.");'
+    testString: assert.strictEqual(euler366(), 88351299);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-367-bozo-sort.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-367-bozo-sort.chinese.md
index c1a21eb083..4b4e856bfe 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-367-bozo-sort.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-367-bozo-sort.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题367：Bozo排序
 ```yml
 tests:
   - text: <code>euler367()</code>应该返回48271207。
-    testString: 'assert.strictEqual(euler367(), 48271207, "<code>euler367()</code> should return 48271207.");'
+    testString: assert.strictEqual(euler367(), 48271207);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-368-a-kempner-like-series.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-368-a-kempner-like-series.chinese.md
index c81695346f..40c3232f08 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-368-a-kempner-like-series.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-368-a-kempner-like-series.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题368：类似肯珀纳的系列
 ```yml
 tests:
   - text: <code>euler368()</code>应该返回253.6135092068。
-    testString: 'assert.strictEqual(euler368(), 253.6135092068, "<code>euler368()</code> should return 253.6135092068.");'
+    testString: assert.strictEqual(euler368(), 253.6135092068);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-369-badugi.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-369-badugi.chinese.md
index 9023d190a8..17f1f89bad 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-369-badugi.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-369-badugi.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题369：Badugi
 ```yml
 tests:
   - text: <code>euler369()</code>应该返回862400558448。
-    testString: 'assert.strictEqual(euler369(), 862400558448, "<code>euler369()</code> should return 862400558448.");'
+    testString: assert.strictEqual(euler369(), 862400558448);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-37-truncatable-primes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-37-truncatable-primes.chinese.md
index 2c08548890..50fd474ed4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-37-truncatable-primes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-37-truncatable-primes.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 问题37：可截断的素数
 ```yml
 tests:
   - text: <code>truncatablePrimes(8)</code>应该返回1986年。
-    testString: 'assert(truncatablePrimes(8) == 1986, "<code>truncatablePrimes(8)</code> should return 1986.");'
+    testString: assert(truncatablePrimes(8) == 1986);
   - text: <code>truncatablePrimes(9)</code>应该返回5123。
-    testString: 'assert(truncatablePrimes(9) == 5123, "<code>truncatablePrimes(9)</code> should return 5123.");'
+    testString: assert(truncatablePrimes(9) == 5123);
   - text: <code>truncatablePrimes(10)</code>应该返回8920。
-    testString: 'assert(truncatablePrimes(10) == 8920, "<code>truncatablePrimes(10)</code> should return 8920.");'
+    testString: assert(truncatablePrimes(10) == 8920);
   - text: <code>truncatablePrimes(11)</code>应该返回748317。
-    testString: 'assert(truncatablePrimes(11) == 748317, "<code>truncatablePrimes(11)</code> should return 748317.");'
+    testString: assert(truncatablePrimes(11) == 748317);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-370-geometric-triangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-370-geometric-triangles.chinese.md
index 67c03fe587..d3ac73f178 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-370-geometric-triangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-370-geometric-triangles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题370：几何三角形
 ```yml
 tests:
   - text: <code>euler370()</code>应该返回41791929448408。
-    testString: 'assert.strictEqual(euler370(), 41791929448408, "<code>euler370()</code> should return 41791929448408.");'
+    testString: assert.strictEqual(euler370(), 41791929448408);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-371-licence-plates.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-371-licence-plates.chinese.md
index 39817381b7..0e9dcd7c9c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-371-licence-plates.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-371-licence-plates.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题371：车牌
 ```yml
 tests:
   - text: <code>euler371()</code>应返回40.66368097。
-    testString: 'assert.strictEqual(euler371(), 40.66368097, "<code>euler371()</code> should return 40.66368097.");'
+    testString: assert.strictEqual(euler371(), 40.66368097);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-372-pencils-of-rays.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-372-pencils-of-rays.chinese.md
index f46b19039c..9081366862 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-372-pencils-of-rays.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-372-pencils-of-rays.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题372：光线笔
 ```yml
 tests:
   - text: <code>euler372()</code>应该返回301450082318807040。
-    testString: 'assert.strictEqual(euler372(), 301450082318807040, "<code>euler372()</code> should return 301450082318807040.");'
+    testString: assert.strictEqual(euler372(), 301450082318807040);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-373-circumscribed-circles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-373-circumscribed-circles.chinese.md
index 568a9c23bf..0d1804e231 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-373-circumscribed-circles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-373-circumscribed-circles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题373：外接圆圈
 ```yml
 tests:
   - text: <code>euler373()</code>应该返回727227472448913。
-    testString: 'assert.strictEqual(euler373(), 727227472448913, "<code>euler373()</code> should return 727227472448913.");'
+    testString: assert.strictEqual(euler373(), 727227472448913);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-374-maximum-integer-partition-product.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-374-maximum-integer-partition-product.chinese.md
index 8940ca0e98..107b2f02f0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-374-maximum-integer-partition-product.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-374-maximum-integer-partition-product.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题374：最大整数分区产品
 ```yml
 tests:
   - text: <code>euler374()</code>应该返回334420941。
-    testString: 'assert.strictEqual(euler374(), 334420941, "<code>euler374()</code> should return 334420941.");'
+    testString: assert.strictEqual(euler374(), 334420941);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-375-minimum-of-subsequences.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-375-minimum-of-subsequences.chinese.md
index 603b2f53d4..12eb3d1c28 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-375-minimum-of-subsequences.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-375-minimum-of-subsequences.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题375：最小子序列
 ```yml
 tests:
   - text: <code>euler375()</code>应该返回7435327983715286000。
-    testString: 'assert.strictEqual(euler375(), 7435327983715286000, "<code>euler375()</code> should return 7435327983715286000.");'
+    testString: assert.strictEqual(euler375(), 7435327983715286000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-376-nontransitive-sets-of-dice.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-376-nontransitive-sets-of-dice.chinese.md
index 011a86656e..83665e78da 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-376-nontransitive-sets-of-dice.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-376-nontransitive-sets-of-dice.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题376：不可传递的骰子集
 ```yml
 tests:
   - text: <code>euler376()</code>应该返回973059630185670。
-    testString: 'assert.strictEqual(euler376(), 973059630185670, "<code>euler376()</code> should return 973059630185670.");'
+    testString: assert.strictEqual(euler376(), 973059630185670);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-377-sum-of-digits-experience-13.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-377-sum-of-digits-experience-13.chinese.md
index 4bdd188b3a..8fe0482237 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-377-sum-of-digits-experience-13.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-377-sum-of-digits-experience-13.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题377：数字之和，经验13
 ```yml
 tests:
   - text: <code>euler377()</code>应该返回732385277。
-    testString: 'assert.strictEqual(euler377(), 732385277, "<code>euler377()</code> should return 732385277.");'
+    testString: assert.strictEqual(euler377(), 732385277);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-378-triangle-triples.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-378-triangle-triples.chinese.md
index 9e49a24151..d2a3c27b81 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-378-triangle-triples.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-378-triangle-triples.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题378：三角形三元组
 ```yml
 tests:
   - text: <code>euler378()</code>应该返回147534623725724700。
-    testString: 'assert.strictEqual(euler378(), 147534623725724700, "<code>euler378()</code> should return 147534623725724700.");'
+    testString: assert.strictEqual(euler378(), 147534623725724700);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-379-least-common-multiple-count.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-379-least-common-multiple-count.chinese.md
index b4219f340b..8c0ada67d0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-379-least-common-multiple-count.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-379-least-common-multiple-count.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题379：最少共同的多重计数
 ```yml
 tests:
   - text: <code>euler379()</code>应该返回132314136838185。
-    testString: 'assert.strictEqual(euler379(), 132314136838185, "<code>euler379()</code> should return 132314136838185.");'
+    testString: assert.strictEqual(euler379(), 132314136838185);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-38-pandigital-multiples.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-38-pandigital-multiples.chinese.md
index 71815f28c0..259cd6c16c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-38-pandigital-multiples.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-38-pandigital-multiples.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题38：Pandigital倍数
 ```yml
 tests:
   - text: pandigitalMultiples <code>pandigitalMultiples()</code>应返回932718654。
-    testString: 'assert.strictEqual(pandigitalMultiples(), 932718654, "<code>pandigitalMultiples()</code> should return 932718654.");'
+    testString: assert.strictEqual(pandigitalMultiples(), 932718654);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-380-amazing-mazes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-380-amazing-mazes.chinese.md
index f78e1f1dfe..c33a50a584 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-380-amazing-mazes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-380-amazing-mazes.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题380：惊人的迷宫！
 ```yml
 tests:
   - text: <code>euler380()</code>应该返回Infinity。
-    testString: 'assert.strictEqual(euler380(), Infinity, "<code>euler380()</code> should return Infinity.");'
+    testString: assert.strictEqual(euler380(), Infinity);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-381-prime-k-factorial.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-381-prime-k-factorial.chinese.md
index 1708125800..c162405492 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-381-prime-k-factorial.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-381-prime-k-factorial.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题381：（prime-k）阶乘
 ```yml
 tests:
   - text: <code>euler381()</code>应该返回139602943319822。
-    testString: 'assert.strictEqual(euler381(), 139602943319822, "<code>euler381()</code> should return 139602943319822.");'
+    testString: assert.strictEqual(euler381(), 139602943319822);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-382-generating-polygons.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-382-generating-polygons.chinese.md
index 62d24e76b9..0857a942fc 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-382-generating-polygons.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-382-generating-polygons.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题382：生成多边形
 ```yml
 tests:
   - text: <code>euler382()</code>应该返回697003956。
-    testString: 'assert.strictEqual(euler382(), 697003956, "<code>euler382()</code> should return 697003956.");'
+    testString: assert.strictEqual(euler382(), 697003956);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-383-divisibility-comparison-between-factorials.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-383-divisibility-comparison-between-factorials.chinese.md
index 3a759c8128..1a9a34b595 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-383-divisibility-comparison-between-factorials.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-383-divisibility-comparison-between-factorials.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题383：阶乘之间的可比性比较
 ```yml
 tests:
   - text: <code>euler383()</code>应该返回22173624649806。
-    testString: 'assert.strictEqual(euler383(), 22173624649806, "<code>euler383()</code> should return 22173624649806.");'
+    testString: assert.strictEqual(euler383(), 22173624649806);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-384-rudin-shapiro-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-384-rudin-shapiro-sequence.chinese.md
index 5c2c3faed5..1b4d93358c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-384-rudin-shapiro-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-384-rudin-shapiro-sequence.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题384：Rudin-Shapiro序列
 ```yml
 tests:
   - text: <code>euler384()</code>应返回3354706415856333000。
-    testString: 'assert.strictEqual(euler384(), 3354706415856333000, "<code>euler384()</code> should return 3354706415856333000.");'
+    testString: assert.strictEqual(euler384(), 3354706415856333000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-385-ellipses-inside-triangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-385-ellipses-inside-triangles.chinese.md
index 75924e2be6..f9e25f496a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-385-ellipses-inside-triangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-385-ellipses-inside-triangles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题385：三角形内的椭圆
 ```yml
 tests:
   - text: <code>euler385()</code>应该返回3776957309612154000。
-    testString: 'assert.strictEqual(euler385(), 3776957309612154000, "<code>euler385()</code> should return 3776957309612154000.");'
+    testString: assert.strictEqual(euler385(), 3776957309612154000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-386-maximum-length-of-an-antichain.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-386-maximum-length-of-an-antichain.chinese.md
index 4cda12f9f8..4c825ce9fe 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-386-maximum-length-of-an-antichain.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-386-maximum-length-of-an-antichain.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题386：反链的最大长度
 ```yml
 tests:
   - text: <code>euler386()</code>应该返回528755790。
-    testString: 'assert.strictEqual(euler386(), 528755790, "<code>euler386()</code> should return 528755790.");'
+    testString: assert.strictEqual(euler386(), 528755790);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-387-harshad-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-387-harshad-numbers.chinese.md
index 08bbb5ff58..062a732dff 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-387-harshad-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-387-harshad-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题387：Harshad数字
 ```yml
 tests:
   - text: <code>euler387()</code>应该返回696067597313468。
-    testString: 'assert.strictEqual(euler387(), 696067597313468, "<code>euler387()</code> should return 696067597313468.");'
+    testString: assert.strictEqual(euler387(), 696067597313468);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-388-distinct-lines.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-388-distinct-lines.chinese.md
index 07365e99e6..4c6feeb558 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-388-distinct-lines.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-388-distinct-lines.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题388：不同的线条
 ```yml
 tests:
   - text: <code>euler388()</code>应该返回831907372805130000。
-    testString: 'assert.strictEqual(euler388(), 831907372805130000, "<code>euler388()</code> should return 831907372805130000.");'
+    testString: assert.strictEqual(euler388(), 831907372805130000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-389-platonic-dice.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-389-platonic-dice.chinese.md
index e7829acc00..7d0b1b7e14 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-389-platonic-dice.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-389-platonic-dice.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题389：柏拉图式骰子
 ```yml
 tests:
   - text: <code>euler389()</code>应该返回2406376.3623。
-    testString: 'assert.strictEqual(euler389(), 2406376.3623, "<code>euler389()</code> should return 2406376.3623.");'
+    testString: assert.strictEqual(euler389(), 2406376.3623);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-39-integer-right-triangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-39-integer-right-triangles.chinese.md
index d6643dba2a..6bd4145f40 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-39-integer-right-triangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-39-integer-right-triangles.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 问题39：整数直角三角形
 ```yml
 tests:
   - text: <code>intRightTriangles(500)</code>应该返回420。
-    testString: 'assert(intRightTriangles(500) == 420, "<code>intRightTriangles(500)</code> should return 420.");'
+    testString: assert(intRightTriangles(500) == 420);
   - text: <code>intRightTriangles(800)</code>应该返回420。
-    testString: 'assert(intRightTriangles(800) == 420, "<code>intRightTriangles(800)</code> should return 420.");'
+    testString: assert(intRightTriangles(800) == 720);
   - text: <code>intRightTriangles(900)</code>应该返回840。
-    testString: 'assert(intRightTriangles(900) == 840, "<code>intRightTriangles(900)</code> should return 840.");'
+    testString: assert(intRightTriangles(900) == 840);
   - text: <code>intRightTriangles(1000)</code>应该返回840。
-    testString: 'assert(intRightTriangles(1000) == 840, "<code>intRightTriangles(1000)</code> should return 840.");'
+    testString: assert(intRightTriangles(1000) == 840);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-390-triangles-with-non-rational-sides-and-integral-area.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-390-triangles-with-non-rational-sides-and-integral-area.chinese.md
index 5b886a97ff..64d6c8a75a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-390-triangles-with-non-rational-sides-and-integral-area.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-390-triangles-with-non-rational-sides-and-integral-area.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题390：具有非理性边和积分面积的三角形
 ```yml
 tests:
   - text: <code>euler390()</code>应该返回2919133642971。
-    testString: 'assert.strictEqual(euler390(), 2919133642971, "<code>euler390()</code> should return 2919133642971.");'
+    testString: assert.strictEqual(euler390(), 2919133642971);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-391-hopping-game.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-391-hopping-game.chinese.md
index 88b1a8ba5d..4479cd3f76 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-391-hopping-game.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-391-hopping-game.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题391：跳跃游戏
 ```yml
 tests:
   - text: <code>euler391()</code>应该返回61029882288。
-    testString: 'assert.strictEqual(euler391(), 61029882288, "<code>euler391()</code> should return 61029882288.");'
+    testString: assert.strictEqual(euler391(), 61029882288);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-392-enmeshed-unit-circle.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-392-enmeshed-unit-circle.chinese.md
index d0a21ef9c6..edbc35eb44 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-392-enmeshed-unit-circle.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-392-enmeshed-unit-circle.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题392：陷入困境的单位圆
 ```yml
 tests:
   - text: <code>euler392()</code>应返回3.1486734435。
-    testString: 'assert.strictEqual(euler392(), 3.1486734435, "<code>euler392()</code> should return 3.1486734435.");'
+    testString: assert.strictEqual(euler392(), 3.1486734435);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-393-migrating-ants.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-393-migrating-ants.chinese.md
index c4108c760a..9215f564b1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-393-migrating-ants.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-393-migrating-ants.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题393：迁移蚂蚁
 ```yml
 tests:
   - text: <code>euler393()</code>应该返回112398351350823100。
-    testString: 'assert.strictEqual(euler393(), 112398351350823100, "<code>euler393()</code> should return 112398351350823100.");'
+    testString: assert.strictEqual(euler393(), 112398351350823100);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-394-eating-pie.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-394-eating-pie.chinese.md
index ca198f5de4..ab94f4f018 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-394-eating-pie.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-394-eating-pie.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题394：吃馅饼
 ```yml
 tests:
   - text: <code>euler394()</code>应返回3.2370342194。
-    testString: 'assert.strictEqual(euler394(), 3.2370342194, "<code>euler394()</code> should return 3.2370342194.");'
+    testString: assert.strictEqual(euler394(), 3.2370342194);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-395-pythagorean-tree.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-395-pythagorean-tree.chinese.md
index 63561f75fe..76fa9d3b0d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-395-pythagorean-tree.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-395-pythagorean-tree.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题395：毕达哥拉斯树
 ```yml
 tests:
   - text: <code>euler395()</code>应返回28.2453753155。
-    testString: 'assert.strictEqual(euler395(), 28.2453753155, "<code>euler395()</code> should return 28.2453753155.");'
+    testString: assert.strictEqual(euler395(), 28.2453753155);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-396-weak-goodstein-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-396-weak-goodstein-sequence.chinese.md
index dc6057099a..af1f08e3ae 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-396-weak-goodstein-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-396-weak-goodstein-sequence.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题396：弱Goodstein序列
 ```yml
 tests:
   - text: <code>euler396()</code>应该返回173214653。
-    testString: 'assert.strictEqual(euler396(), 173214653, "<code>euler396()</code> should return 173214653.");'
+    testString: assert.strictEqual(euler396(), 173214653);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-397-triangle-on-parabola.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-397-triangle-on-parabola.chinese.md
index 52bb5b0ac9..e3bae11d47 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-397-triangle-on-parabola.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-397-triangle-on-parabola.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题397：抛物线上的三角形
 ```yml
 tests:
   - text: <code>euler397()</code>应该返回141630459461893730。
-    testString: 'assert.strictEqual(euler397(), 141630459461893730, "<code>euler397()</code> should return 141630459461893730.");'
+    testString: assert.strictEqual(euler397(), 141630459461893730);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-398-cutting-rope.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-398-cutting-rope.chinese.md
index df3190cbf7..faad8c6d14 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-398-cutting-rope.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-398-cutting-rope.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题398：切割绳索
 ```yml
 tests:
   - text: <code>euler398()</code>应返回2010.59096。
-    testString: 'assert.strictEqual(euler398(), 2010.59096, "<code>euler398()</code> should return 2010.59096.");'
+    testString: assert.strictEqual(euler398(), 2010.59096);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-399-squarefree-fibonacci-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-399-squarefree-fibonacci-numbers.chinese.md
index 5c0fae039b..98122de4f3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-399-squarefree-fibonacci-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-399-squarefree-fibonacci-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题399：无自由斐波纳契数
 ```yml
 tests:
   - text: '<code>euler399()</code>应返回1508395636674243,6.5e27330467。'
-    testString: 'assert.strictEqual(euler399(), 1508395636674243, 6.5e27330467, "<code>euler399()</code> should return 1508395636674243, 6.5e27330467.");'
+    testString: assert.strictEqual(euler399(), 1508395636674243, 6.5e27330467);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-4-largest-palindrome-product.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-4-largest-palindrome-product.chinese.md
index ab05103d8e..dcf31de5d4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-4-largest-palindrome-product.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-4-largest-palindrome-product.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 问题4：最大的回文产品
 ```yml
 tests:
   - text: <code>largestPalindromeProduct(2)</code>应返回9009。
-    testString: 'assert.strictEqual(largestPalindromeProduct(2), 9009, "<code>largestPalindromeProduct(2)</code> should return 9009.");'
+    testString: assert.strictEqual(largestPalindromeProduct(2), 9009);
   - text: <code>largestPalindromeProduct(3)</code>应返回906609。
-    testString: 'assert.strictEqual(largestPalindromeProduct(3), 906609, "<code>largestPalindromeProduct(3)</code> should return 906609.");'
+    testString: assert.strictEqual(largestPalindromeProduct(3), 906609);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-40-champernownes-constant.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-40-champernownes-constant.chinese.md
index efb7f51f49..0f57250c34 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-40-champernownes-constant.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-40-champernownes-constant.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 问题40：Champernowne的常数
 ```yml
 tests:
   - text: <code>champernownesConstant(100)</code>应该返回5。
-    testString: 'assert.strictEqual(champernownesConstant(100), 5, "<code>champernownesConstant(100)</code> should return 5.");'
+    testString: assert.strictEqual(champernownesConstant(100), 5);
   - text: <code>champernownesConstant(1000)</code>应该返回15。
-    testString: 'assert.strictEqual(champernownesConstant(1000), 15, "<code>champernownesConstant(1000)</code> should return 15.");'
+    testString: assert.strictEqual(champernownesConstant(1000), 15);
   - text: <code>champernownesConstant(1000000)</code>应该返回210。
-    testString: 'assert.strictEqual(champernownesConstant(1000000), 210, "<code>champernownesConstant(1000000)</code> should return 210.");'
+    testString: assert.strictEqual(champernownesConstant(1000000), 210);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-400-fibonacci-tree-game.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-400-fibonacci-tree-game.chinese.md
index 3e730dcf56..504f0f8956 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-400-fibonacci-tree-game.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-400-fibonacci-tree-game.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题400：斐波纳契树游戏
 ```yml
 tests:
   - text: <code>euler400()</code>应返回438505383468410600。
-    testString: 'assert.strictEqual(euler400(), 438505383468410600, "<code>euler400()</code> should return 438505383468410600.");'
+    testString: assert.strictEqual(euler400(), 438505383468410600);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-401-sum-of-squares-of-divisors.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-401-sum-of-squares-of-divisors.chinese.md
index 32d582023b..b8b585f0db 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-401-sum-of-squares-of-divisors.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-401-sum-of-squares-of-divisors.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题401：除数的平方和
 ```yml
 tests:
   - text: <code>euler401()</code>应该返回281632621。
-    testString: 'assert.strictEqual(euler401(), 281632621, "<code>euler401()</code> should return 281632621.");'
+    testString: assert.strictEqual(euler401(), 281632621);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-402-integer-valued-polynomials.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-402-integer-valued-polynomials.chinese.md
index e5f4783bef..3936b7ddf7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-402-integer-valued-polynomials.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-402-integer-valued-polynomials.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题402：整数值多项式
 ```yml
 tests:
   - text: <code>euler402()</code>应返回356019862。
-    testString: 'assert.strictEqual(euler402(), 356019862, "<code>euler402()</code> should return 356019862.");'
+    testString: assert.strictEqual(euler402(), 356019862);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-403-lattice-points-enclosed-by-parabola-and-line.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-403-lattice-points-enclosed-by-parabola-and-line.chinese.md
index 0f9a8d27ec..33cbfa57f0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-403-lattice-points-enclosed-by-parabola-and-line.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-403-lattice-points-enclosed-by-parabola-and-line.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题403：由抛物线和直线包围的格点
 ```yml
 tests:
   - text: <code>euler403()</code>应该返回18224771。
-    testString: 'assert.strictEqual(euler403(), 18224771, "<code>euler403()</code> should return 18224771.");'
+    testString: assert.strictEqual(euler403(), 18224771);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-404-crisscross-ellipses.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-404-crisscross-ellipses.chinese.md
index ce50f77592..d6b3db7538 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-404-crisscross-ellipses.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-404-crisscross-ellipses.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题404：交叉椭圆
 ```yml
 tests:
   - text: <code>euler404()</code>应该返回1199215615081353。
-    testString: 'assert.strictEqual(euler404(), 1199215615081353, "<code>euler404()</code> should return 1199215615081353.");'
+    testString: assert.strictEqual(euler404(), 1199215615081353);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-405-a-rectangular-tiling.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-405-a-rectangular-tiling.chinese.md
index 0ec32bedc6..77b870148e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-405-a-rectangular-tiling.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-405-a-rectangular-tiling.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题405：矩形平铺
 ```yml
 tests:
   - text: <code>euler405()</code>应返回237696125。
-    testString: 'assert.strictEqual(euler405(), 237696125, "<code>euler405()</code> should return 237696125.");'
+    testString: assert.strictEqual(euler405(), 237696125);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-406-guessing-game.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-406-guessing-game.chinese.md
index 148692135c..5eece256be 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-406-guessing-game.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-406-guessing-game.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题406：猜猜游戏
 ```yml
 tests:
   - text: <code>euler406()</code>应返回36813.12757207。
-    testString: 'assert.strictEqual(euler406(), 36813.12757207, "<code>euler406()</code> should return 36813.12757207.");'
+    testString: assert.strictEqual(euler406(), 36813.12757207);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-407-idempotents.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-407-idempotents.chinese.md
index fb52486e3e..b99d2b9450 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-407-idempotents.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-407-idempotents.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题407：幂等元素
 ```yml
 tests:
   - text: <code>euler407()</code>应该返回39782849136421。
-    testString: 'assert.strictEqual(euler407(), 39782849136421, "<code>euler407()</code> should return 39782849136421.");'
+    testString: assert.strictEqual(euler407(), 39782849136421);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-408-admissible-paths-through-a-grid.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-408-admissible-paths-through-a-grid.chinese.md
index f6756ea944..f0d010c185 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-408-admissible-paths-through-a-grid.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-408-admissible-paths-through-a-grid.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题408：通过网格的可允许路径
 ```yml
 tests:
   - text: <code>euler408()</code>应该返回299742733。
-    testString: 'assert.strictEqual(euler408(), 299742733, "<code>euler408()</code> should return 299742733.");'
+    testString: assert.strictEqual(euler408(), 299742733);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-409-nim-extreme.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-409-nim-extreme.chinese.md
index 05345e9f52..a822753a30 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-409-nim-extreme.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-409-nim-extreme.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题409：Nim Extreme
 ```yml
 tests:
   - text: <code>euler409()</code>应该返回253223948。
-    testString: 'assert.strictEqual(euler409(), 253223948, "<code>euler409()</code> should return 253223948.");'
+    testString: assert.strictEqual(euler409(), 253223948);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-41-pandigital-prime.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-41-pandigital-prime.chinese.md
index 32ce115a54..934c8e15a4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-41-pandigital-prime.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-41-pandigital-prime.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 问题41：Pandigital prime
 ```yml
 tests:
   - text: <code>pandigitalPrime(4)</code>应该返回4231。
-    testString: 'assert(pandigitalPrime(4) == 4231, "<code>pandigitalPrime(4)</code> should return 4231.");'
+    testString: assert(pandigitalPrime(4) == 4231);
   - text: <code>pandigitalPrime(7)</code>应该返回7652413。
-    testString: 'assert(pandigitalPrime(7) == 7652413, "<code>pandigitalPrime(7)</code> should return 7652413.");'
+    testString: assert(pandigitalPrime(7) == 7652413);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-410-circle-and-tangent-line.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-410-circle-and-tangent-line.chinese.md
index b98bc8b4e9..55dcb67c61 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-410-circle-and-tangent-line.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-410-circle-and-tangent-line.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题410：圆和切线
 ```yml
 tests:
   - text: <code>euler410()</code>应该返回799999783589946600。
-    testString: 'assert.strictEqual(euler410(), 799999783589946600, "<code>euler410()</code> should return 799999783589946600.");'
+    testString: assert.strictEqual(euler410(), 799999783589946600);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-411-uphill-paths.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-411-uphill-paths.chinese.md
index b6c0bb16c1..288d09c2a6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-411-uphill-paths.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-411-uphill-paths.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题411：上坡路径
 ```yml
 tests:
   - text: <code>euler411()</code>应返回9936352。
-    testString: 'assert.strictEqual(euler411(), 9936352, "<code>euler411()</code> should return 9936352.");'
+    testString: assert.strictEqual(euler411(), 9936352);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-412-gnomon-numbering.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-412-gnomon-numbering.chinese.md
index d72f95e83f..07203a2dae 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-412-gnomon-numbering.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-412-gnomon-numbering.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题412：Gnomon编号
 ```yml
 tests:
   - text: <code>euler412()</code>应该返回38788800。
-    testString: 'assert.strictEqual(euler412(), 38788800, "<code>euler412()</code> should return 38788800.");'
+    testString: assert.strictEqual(euler412(), 38788800);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-413-one-child-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-413-one-child-numbers.chinese.md
index d8f595aca1..8f801e6383 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-413-one-child-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-413-one-child-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题413：独生子女号码
 ```yml
 tests:
   - text: <code>euler413()</code>应该返回3079418648040719。
-    testString: 'assert.strictEqual(euler413(), 3079418648040719, "<code>euler413()</code> should return 3079418648040719.");'
+    testString: assert.strictEqual(euler413(), 3079418648040719);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-414-kaprekar-constant.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-414-kaprekar-constant.chinese.md
index 0b8a64869f..eca9827fdc 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-414-kaprekar-constant.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-414-kaprekar-constant.chinese.md
@@ -10,15 +10,16 @@ localeTitle: 问题414：标题常量
 <section id="description"> 6174是一个了不起的数字;如果我们按递增顺序对其数字进行排序，并从按降序排序数字时得到的数字中减去该数字，我们得到7641-1467 = 6174。更值得注意的是，如果我们从任何4位数字开始并重复这个排序和减法过程，我们最终将以6174结束或者如果所有数字相等则立即结束0。如果我们用前导零填充数字直到我们有4位数，这也适用于少于4位的数字。例如，让我们从数字0837开始：8730-0378 = 8352 8532-2358 = 6174 <p> 6174被称为Kaprekar常数。排序和减去并重复这一过程直到0或达到Kaprekar常数的过程称为Kaprekar例程。 </p><p>我们可以考虑其他基数和位数的Kaprekar例程。不幸的是，并不能保证在所有情况下都存在Kaprekar常数;例程可以在某个输入数字的循环中结束，或者例程到达的常数对于不同的输入数字可以是不同的。然而，可以证明，对于5位数并且基数b = 6t + 3≠9，存在Kaprekar常数。例如，基数15：（10,4,14,9,5）15基数21：（14,6,20,13,7）21 </p><p>将Cb定义为基数b中的Kaprekar常数，为5位数。如果i = Cb，则将函数sb（i）定义为0，或者如果i写入基数b，则由5个相同的数字组成，基数b中的Kaprekar例程到达Cb所需的迭代次数，否则</p><p>注意，我们可以为所有整数i &lt;b5定义sb（i）。如果我在基数b中写入少于5位数，则在应用Kaprekar例程之前，我们有5位数字，前面加零数字。 </p><p>将S（b）定义为0 &lt;i &lt;b5的sb（i）之和。例如S（15）= 5274369 S（111）= 400668930299 </p><p>找到S（6k + 3）的总和2≤k≤300。给出最后18位数字作为答案。 </p></section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler414(), 552506775824935500, "<code>euler414()</code> should return 552506775824935500.");'
+  - text: <code>euler414()</code>应该返回552506775824935500。
+    testString: assert.strictEqual(euler414(), 552506775824935500);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-415-titanic-sets.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-415-titanic-sets.chinese.md
index 2093b5a1cd..a5eaae932c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-415-titanic-sets.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-415-titanic-sets.chinese.md
@@ -7,18 +7,30 @@ localeTitle: 问题415：泰坦尼克号集
 ---
 
 ## Description
-undefined
+<section id="description">
+如果存在一条直线恰好经过S中的两个点，则一组晶格点S称为钛酸组。
+
+泰坦尼克集的示例是S = {（0，0），（0，1），（0，2），（1，1），（2，0），（1，0）}，其中 通过（0，1）和（2，0）的通道不会通过S中的任何其他点。
+
+另一方面，集合{（0，0），（1，1），（2，2），（4，4）}不是泰坦尼克号集合，因为穿过集合中任意两点的线也经过 通过其他两个。
+
+对于任何正整数N，令T（N）为每个点（x，y）都满足0≤x，y≤N的钛酸集合S的数量。
+可以验证T（1）= 11，T（2）= 494，T（4）= 33554178，T（111）mod 108 = 13500401和T（105）mod 108 = 63259062。
+
+找出T（1011）mod 108。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler415(), 55859742, "<code>euler415()</code> should return 55859742.");'
+  - text: <code>euler415()</code>应该返回55859742。
+    testString: assert.strictEqual(euler415(), 55859742);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-416-a-frogs-trip.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-416-a-frogs-trip.chinese.md
index 12b5bacd49..d47583f641 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-416-a-frogs-trip.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-416-a-frogs-trip.chinese.md
@@ -3,11 +3,18 @@ id: 5900f50e1000cf542c510020
 challengeType: 5
 title: 'Problem 416: A frog"s trip'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题416：青蛙的旅行
 ---
 
 ## Description
-undefined
+<section id="description">
+一排n个正方形在最左边的正方形中包含一个青蛙。 通过连续跳跃，青蛙到达最右边的方块，然后回到最左边的方块。 在向外旅行中，他向右跳一个，两个或三个方块，在向家旅行中，他以类似的方式向左跳。 他不能跳出广场。 我已经重复了两次往返旅行。
+
+令F（m，n）为青蛙可以通过的方式的数目，这样最多一个正方形就不会出现。
+例如，F（1，3）= 4，F（1，4）= 15，F（1，5）= 46，F（2，3）= 16和F（2，100）mod 109 = 429619151。
+
+查找F的最后9位数字（10，1012）。
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -18,8 +25,8 @@ undefined
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler416(), 898082747, "<code>euler416()</code> should return 898082747.");'
+  - text: <code>euler416()</code>应该返回898082747。
+    testString: assert.strictEqual(euler416(), 898082747);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-417-reciprocal-cycles-ii.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-417-reciprocal-cycles-ii.chinese.md
index 1d5d39e826..35371a1bf2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-417-reciprocal-cycles-ii.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-417-reciprocal-cycles-ii.chinese.md
@@ -3,7 +3,7 @@ id: 5900f50d1000cf542c51001f
 challengeType: 5
 title: 'Problem 417: Reciprocal cycles II'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题417：倒数周期II
 ---
 
 ## Description
@@ -18,8 +18,8 @@ localeTitle: ''
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler417(), 446572970925740, "<code>euler417()</code> should return 446572970925740.");'
+  - text: <code>euler417()</code>应该返回446572970925740。
+    testString: assert.strictEqual(euler417(), 446572970925740);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-418-factorisation-triples.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-418-factorisation-triples.chinese.md
index 0b3625886d..fde85b43f3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-418-factorisation-triples.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-418-factorisation-triples.chinese.md
@@ -3,22 +3,34 @@ id: 5900f50f1000cf542c510021
 challengeType: 5
 title: 'Problem 418: Factorisation triples'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题418：三重分解
 ---
 
 ## Description
-undefined
+<section id="description">
+令n为正整数。 在以下情况下，整数三元组（a，b，c）称为n的分解三元组：
+  a·b·c = n。
+
+将f（n）定义为n的因式分解三元组（a，b，c）的a + b + c，使c / a最小。 可以证明这一三元组是独特的。
+
+
+例如，f（165）= 19，f（100100）= 142，f（20！）= 4034872。
+
+
+查找f（43！）。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler418(), 1177163565297340400, "<code>euler418()</code> should return 1177163565297340400.");'
+  - text: <code>euler418()</code>应该返回1177163565297340400。
+    testString: assert.strictEqual(euler418(), 1177163565297340400);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-419-look-and-say-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-419-look-and-say-sequence.chinese.md
index 0d4391e53b..64f7868fae 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-419-look-and-say-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-419-look-and-say-sequence.chinese.md
@@ -3,11 +3,30 @@ id: 5900f5101000cf542c510022
 challengeType: 5
 title: 'Problem 419: Look and say sequence'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题419：先说顺序
 ---
 
 ## Description
-undefined
+<section id="description">
+外观序列依次为1，11，21，1211，111221，312211，13112221，1113213211，...
+该序列以1开头，并且所有其他成员都是通过用连续数字描述前一个成员而获得的。
+大声地这样做有助于：
+1是“一个”→11
+11是“两个”→21
+21是“一二一一”→1211
+1211是``一一，一二和二一''→111221
+111221是“三，二，二，一”→312211
+...
+
+
+将A（n），B（n）和C（n）分别定义为序列的第n个元素中的1、2和3的数目。
+可以验证A（40）= 31254，B（40）= 20259和C（40）= 11625。
+
+
+找到n（1012）的A（n），B（n）和C（n）。
+给您的答案模块230，并用逗号分隔A，B和C的值。
+例如 对于n = 40，答案将是31254,20259,11625
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -18,8 +37,8 @@ undefined
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler419(), 998567458, 1046245404, 43363922, "<code>euler419()</code> should return 998567458, 1046245404, 43363922.");'
+  - text: <code>euler419()</code>应该返回998567458, 1046245404, 43363922。
+    testString: assert.strictEqual(euler419(), 998567458, 1046245404, 43363922);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-42-coded-triangle-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-42-coded-triangle-numbers.chinese.md
index c319d53392..b1aba419d4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-42-coded-triangle-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-42-coded-triangle-numbers.chinese.md
@@ -3,11 +3,16 @@ id: 5900f3961000cf542c50fea9
 challengeType: 5
 title: 'Problem 42: Coded triangle numbers'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题42：编码的三角形数字
 ---
 
 ## Description
-undefined
+<section id="description">
+三角形编号序列的第n个项由下式给出：tn =½n（n +1）; 所以前十个三角形数字是：
+1，3，6，10，15，21，28，36，45，55，...
+通过将单词中的每个字母转换为与其字母位置相对应的数字并添加这些值，我们形成了单词值。 例如，SKY的单词值为19 + 11 + 25 = 55 = t10。 如果单词值是一个三角形数字，那么我们将其称为三角形单词。
+使用n长度的单词数组，三角形单词有几个？
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -18,14 +23,14 @@ undefined
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert(codedTriangleNumbers(1400) == 129, "<code>codedTriangleNumbers(1400)</code> should return 129.");'
-  - text: ''
-    testString: 'assert(codedTriangleNumbers(1500) == 137, "<code>codedTriangleNumbers(1500)</code> should return 137.");'
-  - text: ''
-    testString: 'assert(codedTriangleNumbers(1600) == 141, "<code>codedTriangleNumbers(1600)</code> should return 141.");'
-  - text: ''
-    testString: 'assert(codedTriangleNumbers(1786) == 162, "<code>codedTriangleNumbers(1786)</code> should return 162.");'
+  - text: <code>codedTriangleNumbers(1400)</code>应该返回129。
+    testString: assert(codedTriangleNumbers(1400) == 129);
+  - text: <code>codedTriangleNumbers(1500)</code>应该返回137。
+    testString: assert(codedTriangleNumbers(1500) == 137);
+  - text: <code>codedTriangleNumbers(1600)</code>应该返回141。
+    testString: assert(codedTriangleNumbers(1600) == 141);
+  - text: <code>codedTriangleNumbers(1786)</code>应该返回162。
+    testString: assert(codedTriangleNumbers(1786) == 162);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-420-2x2-positive-integer-matrix.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-420-2x2-positive-integer-matrix.chinese.md
index cd1f8805c7..67029b20d2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-420-2x2-positive-integer-matrix.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-420-2x2-positive-integer-matrix.chinese.md
@@ -3,22 +3,37 @@ id: 5900f5111000cf542c510023
 challengeType: 5
 title: 'Problem 420: 2x2 positive integer matrix'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题420：2x2正整数矩阵
 ---
 
 ## Description
-undefined
+<section id="description">
+正整数矩阵是其元素均为正整数的矩阵。
+一些正整数矩阵可以两种不同方式表示为正整数矩阵的平方。 这是一个例子：
+
+
+
+
+
+我们将F（N）定义为迹线小于N的2x2正整数矩阵的数目，并且可以用两种不同的方式将其表示为正整数矩阵的平方。
+我们可以验证F（50）= 7和F（1000）= 1019。
+
+
+
+找出F（107）。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler420(), 145159332, "<code>euler420()</code> should return 145159332.");'
+  - text: <code>euler420()</code>应该返回145159332。
+    testString: assert.strictEqual(euler420(), 145159332);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-421-prime-factors-of-n151.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-421-prime-factors-of-n151.chinese.md
index 0c3d0810d4..2a945f0b5e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-421-prime-factors-of-n151.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-421-prime-factors-of-n151.chinese.md
@@ -3,22 +3,33 @@ id: 5900f5131000cf542c510024
 challengeType: 5
 title: 'Problem 421: Prime factors of n15+1'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题421：n15 +1的素因子
 ---
 
 ## Description
-undefined
+<section id="description">
+对于n> 1的每个整数，n15 +1形式的数字是合成的。
+对于正整数n和m，将s（n，m）定义为不超过m的n15 +1个不同素数因子的总和。
+
+例如 215 + 1 = 3×3×11×331。
+因此s（2.10）= 3且s（2,1000）= 3 + 11 + 331 = 345。
+
+同样是1015 +1 = 7×11×13×211×241×2161×9091。
+因此s（10,100）= 31，而s（10,1000）= 483。
+求出∑ s（n，108）为1≤n≤1011。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler421(), 2304215802083466200, "<code>euler421()</code> should return 2304215802083466200.");'
+  - text: <code>euler421()</code>应该返回2304215802083466200。
+    testString: assert.strictEqual(euler421(), 2304215802083466200);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-422-sequence-of-points-on-a-hyperbola.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-422-sequence-of-points-on-a-hyperbola.chinese.md
index d312560061..1e40f6b6b2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-422-sequence-of-points-on-a-hyperbola.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-422-sequence-of-points-on-a-hyperbola.chinese.md
@@ -3,22 +3,37 @@ id: 5900f5131000cf542c510025
 challengeType: 5
 title: 'Problem 422: Sequence of points on a hyperbola'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题422：双曲线上的点序列
 ---
 
 ## Description
-undefined
+<section id="description">
+假设H是由等式12x2 + 7xy-12y2 = 625定义的双曲线。
+
+接下来，将X定义为点（7，1）。 可以看出X在H中。
+
+现在，我们将H中的点序列{Pi：i≥1}定义为：
+  P1 =（13，61/4）。
+  P2 =（-43/6，-4）。
+  对于i> 2，Pi是H中与Pi-1不同的唯一点，因此线PiPi-1与线Pi-2X平行。 可以证明Pi是定义明确的，并且其坐标始终是有理的。
+您得到P3 =（-19/2，-229/24），P4 =（1267/144，-37/12）和P7 =（17194218091/143327232，274748766781/1719926784）。
+
+用以下格式找到n = 1114的Pn：如果Pn =（a / b，c / d），其中分数是最低项，而分母是正数，则答案是（a + b + c + d）mod 1 000 007。
+
+对于n = 7，答案应该是：806236837。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler422(), 92060460, "<code>euler422()</code> should return 92060460.");'
+  - text: <code>euler422()</code>应该返回92060460。
+    testString: assert.strictEqual(euler422(), 92060460);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-423-consecutive-die-throws.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-423-consecutive-die-throws.chinese.md
index a7daebb3ec..e92354f461 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-423-consecutive-die-throws.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-423-consecutive-die-throws.chinese.md
@@ -3,22 +3,42 @@ id: 5900f5141000cf542c510027
 challengeType: 5
 title: 'Problem 423: Consecutive die throws'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题423：连续死球
 ---
 
 ## Description
-undefined
+<section id="description">
+令n为正整数。
+一个6面的骰子被抛出n次。 令c为给出相同值的连续抛出的对数。
+
+例如，如果n = 7并且掷骰的值为（1,1,5,6,6,6,3），那么以下连续投掷对将给出相同的值：
+（1,1,5,6,6,6,3）
+（1,1,5,6,6,6,3）
+（1,1,5,6,6,6,3）
+因此，对于（1,1,5,6,6,6,3），c = 3。
+
+将C（n）定义为n次抛出6面骰子的结果数，以使c不超过π（n）.1
+例如，C（3）= 216，C（4）= 1290，C（11）= 361912500和C（24）= 4727547363281250000。
+
+对于1≤n≤L，将S（L）定义为∑ C（n）。
+例如，S（50）mod 1 000 000 007 = 832833871。
+
+求S（50000000）mod 1000000007。
+
+1π表示素数计数函数，即 π（n）是质数≤n的素数。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler423(), 653972374, "<code>euler423()</code> should return 653972374.");'
+  - text: <code>euler423()</code>应该返回653972374。
+    testString: assert.strictEqual(euler423(), 653972374);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-424-kakuro.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-424-kakuro.chinese.md
index 6a6f3b37ad..98246f4b88 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-424-kakuro.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-424-kakuro.chinese.md
@@ -3,11 +3,33 @@ id: 5900f5141000cf542c510026
 challengeType: 5
 title: 'Problem 424: Kakuro'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题424：九郎
 ---
 
 ## Description
-undefined
+<section id="description">
+上面是一个神秘的kakuro（也称为交叉和，甚至是交叉和）难题的示例，其最终解决方案在右侧。 （在许多互联网站点上都可以轻松找到kakuro谜题的通用规则。当前还可以在krazydad.com上找到其他相关信息，其作者已提供了此挑战的谜题数据。）
+
+可下载的文本文件（kakuro200.txt）包含200个此类难题的描述，混合了5x5和6x6类型。文件中的第一个难题是上面的示例，其编码如下：
+
+6，X，X，（vCC），（vI），X，X，X，（hH），B，O，（vCA），（vJE），X，（hFE，vD），O，O，O， O，（hA），O，I，（hJC，vB），O，O，（hJC），H，O，O，O，X，X，X，（hJE），O，O，X
+
+第一个字符是指示信息网格大小的数字。它可能是6（用于5x5的kakuro拼图）或7（用于6x6的拼图），后跟逗号（，）。需要额外的顶行和左列来插入信息。
+
+然后描述每个单元格的内容，并在其后跟一个逗号，从左到右并从顶行开始。
+X =灰色单元格，不需要用数字填充。
+O（大写字母）=要用数字填充的空白单元格。
+A =或从A到J的大写字母中的任何一个都由已解决难题中的等效数字替换。
+（）=加密总和的位置。水平总和前面加上小写的“ v”。后面跟着一两个大写字母，具体取决于总和是一位还是两位数。对于两位数的总和，第一个字母表示“十”，第二个字母表示“单位”。当单元格必须同时包含水平和垂直信息时，第一个始终是水平和信息，并且两者在同一组括号内用逗号分隔，例如：（.hFE，vD）。每组括号后还紧跟一个逗号。
+
+最后一个单元格的描述后跟回车符/换行符（CRLF），而不是逗号。
+
+每个谜题所需的答案均基于得出解决方案所需的每个字母的值，并根据字母顺序。如示例难题所示，其答案将为8426039571。10个加密字母中至少有9个始终是问题描述的一部分。如果仅给出9，则必须为丢失的数字分配剩余的数字。
+
+您将获得文件中前10个谜题的答案总和为64414157580。
+
+找到200个难题的答案总和。
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -18,8 +40,8 @@ undefined
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler424(), 1059760019628, "<code>euler424()</code> should return 1059760019628.");'
+  - text: <code>euler424()</code>应该返回1059760019628。
+    testString: assert.strictEqual(euler424(), 1059760019628);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-425-prime-connection.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-425-prime-connection.chinese.md
index 2bfff61cd1..55056be793 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-425-prime-connection.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-425-prime-connection.chinese.md
@@ -3,14 +3,34 @@ id: 5900f5151000cf542c510028
 challengeType: 5
 title: 'Problem 425: Prime connection'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题425：主要连接
 ---
 
 ## Description
-undefined
+<section id="description">
+如果满足以下条件之一，则称两个正数A和B被连接（用“ A↔B”表示）：
+（1）A和B的长度相同，且仅相差一位数； 例如123↔173。
+（2）在A（或B）的左边加一位使B（或A）成为数字； 例如23↔223和123↔23。
+
+
+如果在2和P之间存在连接的素数链，并且链中没有素数超过P，则我们称素数为P a 2的相对数。
+
+
+例如，127是2的亲戚。 可能的链之一如下所示：
+2分3分13分113分103分107分127
+但是，11和103不是2的亲戚。
+
+
+令F（N）为素数≤N的和，它们不是2的相对数。
+我们可以验证F（103）= 431和F（104）= 78728。
+
+
+找出F（107）。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
@@ -18,7 +38,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler425()</code>应该返回46479497324。
-    testString: 'assert.strictEqual(euler425(), 46479497324, "<code>euler425()</code> should return 46479497324.");'
+    testString: assert.strictEqual(euler425(), 46479497324);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-426-box-ball-system.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-426-box-ball-system.chinese.md
index d2acae11e6..0a1b504779 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-426-box-ball-system.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-426-box-ball-system.chinese.md
@@ -3,22 +3,54 @@ id: 5900f5171000cf542c510029
 challengeType: 5
 title: 'Problem 426: Box-ball system'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题426：箱式球系统
 ---
 
 ## Description
-undefined
+<section id="description">
+Consider an infinite row of boxes. Some of the boxes contain a ball. For example, an initial configuration of 2 consecutive occupied boxes followed by 2 empty boxes, 2 occupied boxes, 1 empty box, and 2 occupied boxes can be denoted by the sequence (2, 2, 2, 1, 2), in which the number of consecutive occupied and empty boxes appear alternately.
+
+
+A turn consists of moving each ball exactly once according to the following rule: Transfer the leftmost ball which has not been moved to the nearest empty box to its right.
+
+
+After one turn the sequence (2, 2, 2, 1, 2) becomes (2, 2, 1, 2, 3) as can be seen below; note that we begin the new sequence starting at the first occupied box.
+
+
+
+
+
+
+A system like this is called a Box-Ball System or BBS for short.
+
+
+It can be shown that after a sufficient number of turns, the system evolves to a state where the consecutive numbers of occupied boxes is invariant. In the example below, the consecutive numbers of occupied boxes evolves to [1, 2, 3]; we shall call this the final state.
+
+
+
+
+
+
+We define the sequence {ti}:s0 = 290797
+sk+1 = sk2 mod 50515093
+tk = (sk mod 64) + 1
+
+Starting from the initial configuration (t0, t1, …, t10), the final state becomes [1, 3, 10, 24, 51, 75].
+Starting from the initial configuration (t0, t1, …, t10 000 000), find the final state.
+Give as your answer the sum of the squares of the elements of the final state. For example, if the final state is [1, 2, 3] then 14 ( = 12 + 22 + 32) is your answer.
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler426(), 31591886008, "<code>euler426()</code> should return 31591886008.");'
+  - text: <code>euler426()</code>应该返回31591886008。
+    testString: assert.strictEqual(euler426(), 31591886008);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-427-n-sequences.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-427-n-sequences.chinese.md
index 4cb21a459d..042b2f849c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-427-n-sequences.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-427-n-sequences.chinese.md
@@ -3,22 +3,35 @@ id: 5900f5181000cf542c51002a
 challengeType: 5
 title: 'Problem 427: n-sequences'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题427：n序列
 ---
 
 ## Description
-undefined
+<section id="description">
+整数序列S = {si}如果具有n个元素，则每个元素满足1≤si≤n，则称为n序列。 因此，总共有nn个不同的n序列。
+例如，序列S = {1、5、5、10、7、7、7、2、3、7}是10个序列。
+
+对于任何序列S，令L（S）为具有相同值的S的最长连续存在的长度。
+例如，对于上面给定的序列S，由于三个连续的7，L（S）= 3。
+
+对于所有n序列S，令f（n）= ∑ L（S）。
+
+例如，f（3）= 45，f（7）= 1403689和f（11）= 481496895121。
+
+找出f（7,500,000）mod 1 000 009。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler427(), 97138867, "<code>euler427()</code> should return 97138867.");'
+  - text: <code>euler427()</code>应该返回97138867。
+    testString: assert.strictEqual(euler427(), 97138867);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-428-necklace-of-circles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-428-necklace-of-circles.chinese.md
index 725adc2319..e39d1f6fab 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-428-necklace-of-circles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-428-necklace-of-circles.chinese.md
@@ -3,11 +3,25 @@ id: 5900f5191000cf542c51002b
 challengeType: 5
 title: 'Problem 428: Necklace of Circles'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题428：圆圈项链
 ---
 
 ## Description
-undefined
+<section id="description">
+令<var> a </var>，<var> b </var>和<var> c </var>为正数。
+令W，X，Y，Z为四个共线点，其中| WX | = <var>到</var>，| XY | = <var> b </var>，| YZ | = <var> c </var>和| WZ | = <var> a </var> + <var> b </var> + <var> c </var>。
+令</sub>中的C <sub>为直径XY的圆。
+令C <sub> out </sub>为直径WZ的圆。
+
+如果可以放置<var> k，则三元组（<var> a </var>，<var> b </var>，<var> c </var>）被称为<em>项链三元组</ em>。 </var>≥3个不同的圆C <sub> 1 </sub>，C <sub> 2 </sub>，...，C <sub> <var> k </var> </sub> ：
+<ul> <li> C <sub> <var> i </var> </sub>与任何C <sub> <var> j </var> </sub>都没有公共内点，且1≤<var > i </var>，<var> j </var>≤<var> k </var>和<var> i </var>≠<var> j </var>，</ li> <li> C <sub> <var> i </var> </sub>与</sub>中的C <sub>和 C <sub> out </sub>表示1≤<var> i </var>≤<var> k </var>，</ li> <li> C <sub> <var> i </var> < / sub>与C <sub> <var> i </var> +1 </sub>相切1≤<var> i </var> &lt; <var> k </var>和</ li> <li> C <sub> <var> k </var> </sub>与C <sub> 1 </sub>相切。</ li> </ ul>
+例如，（5,5,5）和（4,3,21）是项链三胞胎，而可以证明（2,2,5）不是。
+<img src="https://projecteuler.net/project/images/p428_necklace.png" alt="a visual representation of a necklace triplet">
+
+令T（<var> n </var>）为项链三联体的数量（<var> a </var>，<var> b </var>，<var> c </var>），使得<var > a </var>，<var> b </var>和<var> c </var>是正整数，并且<var> b </var>≤<var> n </var>。
+例如，T（1）= 9，T（20）= 732和T（3000）= 438106。
+求T（1000000000000）。
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -18,8 +32,8 @@ undefined
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(necklace(1000000000), 747215561862, "<code>necklace(1000000000)</code> should return 747215561862.");'
+  - text: <code>necklace(1000000000)</code>应该返回747215561862。
+    testString: assert.strictEqual(necklace(1000000000), 747215561862);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-429-sum-of-squares-of-unitary-divisors.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-429-sum-of-squares-of-unitary-divisors.chinese.md
index dd2823c551..679bb4803d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-429-sum-of-squares-of-unitary-divisors.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-429-sum-of-squares-of-unitary-divisors.chinese.md
@@ -7,10 +7,21 @@ localeTitle: 问题429：单一除数的平方和
 ---
 
 ## Description
-undefined
+<section id="description">
+数为n的unit除数d是n的除数，其性质为gcd（d，n / d）= 1。
+4的除数！ = 24是1、3、8和24。
+它们的平方和是12 + 32 + 82 + 242 = 650。
+
+
+令S（n）表示n的一元除数的平方和。 因此，S（4！）＝ 650。
+
+
+求S（100000000！）取模1000000009。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
@@ -18,7 +29,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler429()</code>应该返回98792821。
-    testString: 'assert.strictEqual(euler429(), 98792821, "<code>euler429()</code> should return 98792821.");'
+    testString: assert.strictEqual(euler429(), 98792821);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-43-sub-string-divisibility.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-43-sub-string-divisibility.chinese.md
index 79ef2150a3..9e0f85799f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-43-sub-string-divisibility.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-43-sub-string-divisibility.chinese.md
@@ -7,18 +7,30 @@ localeTitle: 问题43：子串可分性
 ---
 
 ## Description
-undefined
+<section id="description">
+数字1406357289是0到9的全数字，因为它是由0到9的每个数字以某种顺序组成的，但是它也具有相当有趣的子字符串可除性。
+令d1为第一位数，d2为第二位数，依此类推。 这样，我们注意以下几点：
+d2d3d4 = 406可被2整除
+d3d4d5 = 063被3整除
+d4d5d6 = 635可被5整除
+d5d6d7 = 357可被7整除
+d6d7d8 = 572被11整除
+d7d8d9 = 728被13整除
+d8d9d10 = 289被17整除
+使用此属性查找所有0到9个泛数字的数字。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.deepEqual(substringDivisibility(), [ 1430952867, 1460357289, 1406357289, 4130952867, 4160357289, 4106357289 ], "<code>substringDivisibility()</code> should return [ 1430952867, 1460357289, 1406357289, 4130952867, 4160357289, 4106357289 ].");'
+  - text: <code>substringDivisibility()</code>应该返回[1430952867, 1460357289, 1406357289, 4130952867, 4160357289, 4106357289]。
+    testString: assert.deepEqual(substringDivisibility(), [ 1430952867, 1460357289, 1406357289, 4130952867, 4160357289, 4106357289 ]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-430-range-flips.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-430-range-flips.chinese.md
index 0311375315..16804d0eb6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-430-range-flips.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-430-range-flips.chinese.md
@@ -3,22 +3,39 @@ id: 5900f51a1000cf542c51002d
 challengeType: 5
 title: 'Problem 430: Range flips'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题430：范围翻转
 ---
 
 ## Description
-undefined
+<section id="description">
+N个磁盘连续放置，从左到右从1到N索引。
+每个磁盘都有黑色和白色的一面。 最初，所有磁盘都显示白色的一面。
+
+在每一回合，随机地均匀地选择介于1和N（含）之间的两个整数A和B（不一定是不同的）。
+索引从A到B（包括B）的所有磁盘均被翻转。
+
+以下示例显示了N = 8的情况。在第一圈A = 5且B = 2，在第二圈A = 4且B = 6。
+
+
+
+令E（N，M）为M圈后显示白色面的预期磁盘数量。
+我们可以验证E（3，1）= 10/9，E（3，2）= 5/3，E（10，4）≈5,157和E（100，10）≈51,893。
+
+找出E（1010，4000）。
+将答案四舍五入到小数点后两位。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler430(), 5000624921.38, "<code>euler430()</code> should return 5000624921.38.");'
+  - text: <code>euler430()</code>应该返回5000624921.38。
+    testString: assert.strictEqual(euler430(), 5000624921.38);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-431-square-space-silo.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-431-square-space-silo.chinese.md
index 810a515750..2b94f1ae3c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-431-square-space-silo.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-431-square-space-silo.chinese.md
@@ -3,22 +3,23 @@ id: 5900f51b1000cf542c51002e
 challengeType: 5
 title: 'Problem 431: Square Space Silo'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题431：方形筒仓
 ---
 
 ## Description
 <section id="description">弗雷德农夫安排在他的农场安装一个新的储存仓，并对所有方面进行痴迷，当他发现它是圆形时，他绝对是毁灭性的。安装筒仓的公司代表Quentin解释说，他们只制造圆柱形筒仓，但他指出它是放在方形底座上。弗雷德并不觉得有趣并且坚持将其从他的财产中删除。 <p>快速思考Quentin解释说，当从上方输送粒状材料时，形成锥形斜面，与水平面形成的自然角度称为休止角。例如，如果休息角度为$ \ alpha = 30 $度，并且在筒仓的中心处传送颗粒，则将朝向圆柱体的顶部形成完美的锥体。在这个直径为6米的筒仓的情况下，浪费的空间量约为32.648388556立方米。然而，如果谷物在顶部的一个点处被输送，该点与中心的水平距离为$ x $ m，则形成具有奇怪弯曲和倾斜的基部的锥体。他向弗雷德展示了一张照片</p><p>我们将以$ V（x）$给出以立方米浪费的空间量。如果$ x = 1.114785284 $，恰好有三个小数位，那么浪费的空间金额为$ V（1.114785284）\约36 $。鉴于此问题的可能解决方案的范围，还有另一种选择：$ V（2.511167869）\约49 $。这就像知道广场是筒仓之王，坐在你的粮食上的灿烂荣耀。 </p><p>弗雷德的眼睛高兴地看着这个优雅的分辨率，但仔细观察昆汀的绘画和计算后，他的幸福再次变成了沮丧。弗雷德向昆汀指出，这是筒仓的半径是6米，而不是直径，他的谷物的休止角是40度。但是，如果Quentin可以为这个特定的孤岛找到一套解决方案，那么他将非常乐意保留它。 </p><p>如果快速思考昆汀要满足沮丧地挑剔弗雷德农民对所有方格的兴趣，然后确定所有可能的方形空间浪费选项的$ x $的值并计算$ \ sum x $正确到9位小数。 </p></section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler431(), 23.386029052, "<code>euler431()</code> should return 23.386029052.");'
+  - text: <code>euler431()</code>应该返回23.386029052。
+    testString: assert.strictEqual(euler431(), 23.386029052);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-432-totient-sum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-432-totient-sum.chinese.md
index 2c5801f962..b0bfa2ba90 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-432-totient-sum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-432-totient-sum.chinese.md
@@ -3,14 +3,22 @@ id: 5900f51e1000cf542c510030
 challengeType: 5
 title: 'Problem 432: Totient sum'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题432欧拉
 ---
 
 ## Description
-undefined
+<section id="description">
+令S（n，m）= ∑φ（n×i）且1≤i≤m。 （φ是欧拉的上位函数）
+给出S（510510,106）= 45480596821125120。
+
+
+找出S（510510,1011）。
+输入答案的最后9位数字。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
@@ -18,7 +26,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler432()</code>应该返回754862080。
-    testString: 'assert.strictEqual(euler432(), 754862080, "<code>euler432()</code> should return 754862080.");'
+    testString: assert.strictEqual(euler432(), 754862080);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-433-steps-in-euclids-algorithm.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-433-steps-in-euclids-algorithm.chinese.md
index 30f4e731e0..7470d0f3b3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-433-steps-in-euclids-algorithm.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-433-steps-in-euclids-algorithm.chinese.md
@@ -3,22 +3,36 @@ id: 5900f51d1000cf542c51002f
 challengeType: 5
 title: 'Problem 433: Steps in Euclid"s algorithm'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题433：欧几里得算法的步骤
 ---
 
 ## Description
-undefined
+<section id="description">
+设E（x0，y0）为用Euclid算法确定x0和y0的最大公约数所需要的步数。 更正式地说：x1 = y0，y1 = x0 mod y0xn = yn-1，yn = xn-1 mod yn-1
+E（x0，y0）是最小的n，因此yn = 0。
+
+
+我们有E（1,1）= 1，E（10,6）= 3和E（6,10）= 4。
+
+
+将S（N）定义为1≤x，y≤N的E（x，y）之和。
+我们有S（1）= 1，S（10）= 221和S（100）= 39826。
+
+
+求S（5·106）。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler433(), 326624372659664, "<code>euler433()</code> should return 326624372659664.");'
+  - text: <code>euler433()</code>应该返回326624372659664。
+    testString: assert.strictEqual(euler433(), 326624372659664);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-434-rigid-graphs.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-434-rigid-graphs.chinese.md
index 3a403a88b9..d5e7537dc0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-434-rigid-graphs.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-434-rigid-graphs.chinese.md
@@ -3,22 +3,40 @@ id: 5900f51f1000cf542c510031
 challengeType: 5
 title: 'Problem 434: Rigid graphs'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题434：刚性图
 ---
 
 ## Description
-undefined
+<section id="description">
+回想一下，图是顶点和连接顶点的边的集合，并且通过边连接的两个顶点称为相邻。
+通过将每个顶点与欧氏空间中的一个点相关联，可以将图嵌入到欧氏空间中。
+柔性图是图的嵌入，其中可以连续移动一个或多个顶点，以便至少两个不相邻顶点之间的距离发生变化，而每对相邻顶点之间的距离保持恒定。
+刚性图是不灵活的图的嵌入。
+非正式地，如果通过用完全旋转的铰链替换顶点，并用不弯曲且无弹性的杆代替边，则图形是刚性的，则图形的任何部分都不能独立于图形的其余部分移动。
+
+嵌入在欧几里得平面中的网格图不是刚性的，如以下动画所示：
+但是，可以通过向单元格添加对角线边缘来使它们变硬。例如，对于2x3网格图，有19种方法可以使图变刚性：
+请注意，出于解决此问题的目的，我们不考虑更改对角线边缘的方向或将两个对角线边缘添加到单元格，这是使网格图变硬的另一种方法。
+
+令R（m，n）为使m×n网格图变硬的方法的数量。
+例如。 R（2,3）= 19和R（5,5）= 23679901
+
+对于1≤i，j≤N，将S（N）定义为∑R（i，j）。
+例如。 S（5）= 25021721。
+求S（100），以1000000033为模给出答案
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler434(), 863253606, "<code>euler434()</code> should return 863253606.");'
+  - text: <code>euler434()</code>应该返回863253606。
+    testString: assert.strictEqual(euler434(), 863253606);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-435-polynomials-of-fibonacci-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-435-polynomials-of-fibonacci-numbers.chinese.md
index 97b09a2fae..3a6768107f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-435-polynomials-of-fibonacci-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-435-polynomials-of-fibonacci-numbers.chinese.md
@@ -3,22 +3,28 @@ id: 5900f5201000cf542c510032
 challengeType: 5
 title: 'Problem 435: Polynomials of Fibonacci numbers'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题435：斐波那契数的多项式
 ---
 
 ## Description
-undefined
+<section id="description">
+斐波纳契数{fn，n≥0}被递归定义为fn = fn-1 + fn-2，基本情况为f0 = 0和f1 = 1。
+对于0≤i≤n，将多项式{Fn，n≥0}定义为Fn（x）= ∑fixi。
+例如，F7（x）= x + x2 + 2x3 + 3x4 + 5x5 + 8x6 + 13x7，而F7（11）= 268357683。
+令n =1015。求和[∑0≤x≤100 Fn（x）] mod 1307674368000（= 15！）。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler435(), 252541322550, "<code>euler435()</code> should return 252541322550.");'
+  - text: <code>euler435()</code>252541322550。
+    testString: assert.strictEqual(euler435(), 252541322550);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-436-unfair-wager.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-436-unfair-wager.chinese.md
index f6ad38e74f..2349ae6357 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-436-unfair-wager.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-436-unfair-wager.chinese.md
@@ -7,7 +7,23 @@ localeTitle: 问题436：不公平的赌注
 ---
 
 ## Description
-undefined
+<section id="description">
+朱莉向妹妹路易丝提出以下赌注。
+她建议他们玩一场机会游戏，以确定谁来洗碗。
+对于此游戏，他们应使用独立随机数的生成器，该生成器均匀分布在0和1之间。
+游戏从S = 0开始。
+第一个玩家路易丝（Louise）向生成器添加了S个不同的随机数，直到S> 1并记录了她的最后一个随机数'x'。
+第二个玩家朱莉继续从生成器中添加S个不同的随机数，直到S> 2并记录她的最后一个随机数“ y”。
+拥有最高数字的玩家获胜，而输家则洗碗，即，如果y> x，则第二名玩家获胜。
+
+例如，如果第一个玩家抽出0.62和0.44，则第一个玩家回合结束，因为0.62 + 0.44> 1且x = 0.44。
+如果第二名玩家抽出0.1、0.27和0.91，则第二名玩家回合结束，因为0.62 + 0.44 + 0.1 + 0.27 + 0.91> 2且y = 0.91。
+由于y> x，第二名玩家获胜。
+
+路易丝考虑了一秒钟，然后反对：“那不公平”。
+第二名玩家获胜的概率是多少？
+以0.abcdefghij的形式将答案四舍五入到小数点后10位。
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -19,7 +35,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler436()</code>应该返回0.5276662759。
-    testString: 'assert.strictEqual(euler436(), 0.5276662759, "<code>euler436()</code> should return 0.5276662759.");'
+    testString: assert.strictEqual(euler436(), 0.5276662759);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-437-fibonacci-primitive-roots.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-437-fibonacci-primitive-roots.chinese.md
index c69824f804..ff798afb54 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-437-fibonacci-primitive-roots.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-437-fibonacci-primitive-roots.chinese.md
@@ -3,7 +3,7 @@ id: 5900f5241000cf542c510036
 challengeType: 5
 title: 'Problem 437: Fibonacci primitive roots'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题437：斐波那契原始根
 ---
 
 ## Description
@@ -18,8 +18,8 @@ localeTitle: ''
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler437(), 74204709657207, "<code>euler437()</code> should return 74204709657207.");'
+  - text: <code>euler437()</code>应该返回74204709657207。
+    testString: assert.strictEqual(euler437(), 74204709657207);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-438-integer-part-of-polynomial-equations-solutions.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-438-integer-part-of-polynomial-equations-solutions.chinese.md
index 45e610b9a0..f0bacbbb6c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-438-integer-part-of-polynomial-equations-solutions.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-438-integer-part-of-polynomial-equations-solutions.chinese.md
@@ -10,15 +10,16 @@ localeTitle: 问题438：多项式方程解的整数部分
 <section id="description">对于整数的n元组t =（a1，...，an），let（x1，...，xn）是多项式方程xn + a1xn-1 + a2xn-2 + ... +的解。 an-1x + an = 0。 <p>考虑以下两个条件：x1，...，xn都是真实的。如果x1，...，xn被排序，则⌊xi⌋= i，1≤i≤n。 （⌊·⌋：地板功能。） </p><p>在n = 4的情况下，有12个n元组的整数满足两个条件。我们将S（t）定义为t中整数绝对值的总和。对于n = 4，我们可以验证满足两个条件的所有n元组t的ΣS（t）= 2087。 </p><p>找到ΣS（t）为n = 7。 </p></section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler438(), 2046409616809, "<code>euler438()</code> should return 2046409616809.");'
+  - text: <code>euler438()</code>应该返回2046409616809。
+    testString: assert.strictEqual(euler438(), 2046409616809);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-439-sum-of-sum-of-divisors.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-439-sum-of-sum-of-divisors.chinese.md
index c3709c4064..15737362cd 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-439-sum-of-sum-of-divisors.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-439-sum-of-sum-of-divisors.chinese.md
@@ -3,11 +3,18 @@ id: 5900f5231000cf542c510035
 challengeType: 5
 title: 'Problem 439: Sum of sum of divisors'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题439：除数之和
 ---
 
 ## Description
-undefined
+<section id="description">
+令d（k）是k的所有除数之和。
+我们定义函数S（N）= ∑1≤i≤N ∑1≤j≤Nd（i·j）。
+例如，S（3）= d（1）+ d（2）+ d（3）+ d（2）+ d（4）+ d（6）+ d（3）+ d（6）+ d（ 9）= 59。
+
+给出S（103）= 563576517282和S（105）mod 109 = 215766508。
+找出S（1011）mod 109。
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -18,8 +25,8 @@ undefined
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler439(), 968697378, "<code>euler439()</code> should return 968697378.");'
+  - text: <code>euler439()</code>应该返回968697378。
+    testString: assert.strictEqual(euler439(), 968697378);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-44-pentagon-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-44-pentagon-numbers.chinese.md
index e25892a2a9..41ea018312 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-44-pentagon-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-44-pentagon-numbers.chinese.md
@@ -3,22 +3,28 @@ id: 5900f3981000cf542c50feab
 challengeType: 5
 title: 'Problem 44: Pentagon numbers'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题44：五角大楼数字
 ---
 
 ## Description
-undefined
+<section id="description">
+五边形数由公式P <sub> n </sub> = <var> n </var>（3 <var> n </var> -1）/ 2生成。 前十个五边形数字是：
+<span style ='display：block; text-align：center;'> 1，5，12，22，35，51，70，92，117，145，... </span>
+可以看出，P <sub> 4 </sub> + P <sub> 7 </sub> = 22 + 70 = 92 = P <sub> 8 </sub>。 但是，它们的差70-22 = 48不是五边形。
+找出一对五边形数P <sub> j </sub>和P <sub> k </sub>，它们的和与差为五角形，并且D = | P <sub> k </sub>-P <sub> j </sub> | 最小化； D的值是多少？
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(pentagonNumbers(), 5482660, "<code>pentagonNumbers()</code> should return 5482660.");'
+  - text: <code>pentagonNumbers()</code>应该返回5482660。
+    testString: assert.strictEqual(pentagonNumbers(), 5482660);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-440-gcd-and-tiling.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-440-gcd-and-tiling.chinese.md
index 0dda491837..cd28e24800 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-440-gcd-and-tiling.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-440-gcd-and-tiling.chinese.md
@@ -3,11 +3,27 @@ id: 5900f5241000cf542c510037
 challengeType: 5
 title: 'Problem 440: GCD and Tiling'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题440：GCD和平铺
 ---
 
 ## Description
-undefined
+<section id="description">
+我们要完全平铺一块长度为n且高度为1的板，上面有1×2块或1×1块，上面有一个十进制数字：
+
+例如，以下是铺砌长度为n = 8的板的一些方法：
+
+令T（n）是如上所述的平铺长度为n的板的方式的数量。
+
+例如，T（1）= 10且T（2）= 101。
+
+令S（L）为1≤a，b，c≤L的三次和∑a，b，c gcd（T（ca），T（cb））。
+例如：
+S（2）= 10444
+S（3）= 1292115238446807016106539989
+S（4）模数987898789 = 670616280。
+
+找出S（2000）mod 987898898。
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -18,8 +34,8 @@ undefined
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler440(), 970746056, "<code>euler440()</code> should return 970746056.");'
+  - text: <code>euler440()</code>应该返回970746056。
+    testString: assert.strictEqual(euler440(), 970746056);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-441-the-inverse-summation-of-coprime-couples.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-441-the-inverse-summation-of-coprime-couples.chinese.md
index fa2cc5226c..344fcb1a1c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-441-the-inverse-summation-of-coprime-couples.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-441-the-inverse-summation-of-coprime-couples.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题441：互质夫妇的反向总和
 ```yml
 tests:
   - text: <code>euler441()</code>应返回5000088.8395。
-    testString: 'assert.strictEqual(euler441(), 5000088.8395, "<code>euler441()</code> should return 5000088.8395.");'
+    testString: assert.strictEqual(euler441(), 5000088.8395);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-442-eleven-free-integers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-442-eleven-free-integers.chinese.md
index f92f634946..c93f7c2eee 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-442-eleven-free-integers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-442-eleven-free-integers.chinese.md
@@ -7,7 +7,15 @@ localeTitle: 问题442：十一个整数
 ---
 
 ## Description
-undefined
+<section id="description">
+如果整数的十进制扩展不包含任何表示11的幂的子串（除1之外），则称其为十一无码。
+
+例如，2404和13431不包含11，而911和4121331不是。
+
+令E（n）为第n个正十一无整数。 例如，E（3）= 3，E（200）= 213和E（500’000）= 531563。
+
+找出E（1018）。
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -18,8 +26,8 @@ undefined
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler442(), 1295552661530920200, "<code>euler442()</code> should return 1295552661530920200.");'
+  - text: <code>euler442()</code>应该返回1295552661530920200。
+    testString: assert.strictEqual(euler442(), 1295552661530920200);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-443-gcd-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-443-gcd-sequence.chinese.md
index 1743078dce..1804cfaa65 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-443-gcd-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-443-gcd-sequence.chinese.md
@@ -3,22 +3,23 @@ id: 5900f5271000cf542c51003a
 challengeType: 5
 title: 'Problem 443: GCD sequence'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题443：GCD序列
 ---
 
 ## Description
 <section id="description">设g（n）为如下定义的序列：g（4）= 13，g（n）= g（n-1）+ gcd（n，g（n-1）），n&gt; 4。 <p>前几个值是： </p><pre> <code>n4567891011121314151617181920... g(n)1314161718272829303132333451545560...</code> </pre><p>给出g（1 000）= 2524和g（1 000 000）= 2624152。 </p><p>找到g（1015）。 </p></section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler443(), 2744233049300770, "<code>euler443()</code> should return 2744233049300770.");'
+  - text: <code>euler443()</code>应该返回2744233049300770。
+    testString: assert.strictEqual(euler443(), 2744233049300770);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-444-the-roundtable-lottery.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-444-the-roundtable-lottery.chinese.md
index 5c338c8623..d47e4e9e65 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-444-the-roundtable-lottery.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-444-the-roundtable-lottery.chinese.md
@@ -10,15 +10,16 @@ localeTitle: 问题444：圆桌会议彩票
 <section id="description">一群人决定坐在圆桌旁玩彩票交易游戏。每个人都是从随机分配的未经批准的彩票开始的。每张票都被划伤，显示全票奖金从1英镑到1英镑不等，没有两张票。游戏的目标是让每个人在离开游戏时最大化他的奖金。 <p>选择任意人作为第一个玩家。围绕桌子，每个玩家只有两个选项之一： </p><ol><li>玩家可以抓住他的票，并向桌上的每个人透露其价值。 </li><li>玩家可以将他未击中的门票换成先前玩家划伤的门票，然后将该门票留给游戏。之前的玩家随后抓住了他新买的机票，并向桌上的每个人展示了它的价值。 </li></ol><p>所有门票都被划伤后游戏结束。仍然留在桌上的所有玩家必须带着他们当前持有的门票。 </p><p>假设每个玩家使用最优策略来最大化他的票奖金的期望值。 </p><p>设E（p）表示当游戏在由p个玩家组成的游戏中结束时留在桌旁的玩家的预期数量（例如当舍入到5个有效数字时E（111）= 5.2912）。 </p><p>设S1（N）= E（p）令Sk（N）= Sk-1（p），其中k&gt; 1 </p><p>找到S20（1014）并用科学记数法将答案写成10位有效数字。使用小写e来分隔尾数和指数（例如S3（100）= 5.983679014e5）。 </p></section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler444(), 1.200856722e+263, "<code>euler444()</code> should return 1.200856722e+263.");'
+  - text: <code>euler444()</code>应该返回1.200856722e+263。
+    testString: assert.strictEqual(euler444(), 1.200856722e+263);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-445-retractions-a.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-445-retractions-a.chinese.md
index 552114e8a4..c7f65cd6ca 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-445-retractions-a.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-445-retractions-a.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题445：撤回A.
 ```yml
 tests:
   - text: <code>euler445()</code>应该返回659104042。
-    testString: 'assert.strictEqual(euler445(), 659104042, "<code>euler445()</code> should return 659104042.");'
+    testString: assert.strictEqual(euler445(), 659104042);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-446-retractions-b.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-446-retractions-b.chinese.md
index 8f9398a822..8bb9ce2540 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-446-retractions-b.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-446-retractions-b.chinese.md
@@ -10,15 +10,16 @@ localeTitle: 问题446：撤回B.
 <section id="description">对于每个整数n&gt; 1，函数族fn，a，b由fn，a，b（x）≡ax+ b mod n定义为a，b，x整数和0 <p>对于1≤n≤N，F（N）=ΣR（n4 + 4）。 F（1024）= 77532377300600。 </p><p>求F（107）（mod 1 000 000 007） </p></section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler446(), 907803852, "<code>euler446()</code> should return 907803852.");'
+  - text: <code>euler446()</code>应该返回907803852。
+    testString: assert.strictEqual(euler446(), 907803852);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-447-retractions-c.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-447-retractions-c.chinese.md
index 7768405bdc..2da7120096 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-447-retractions-c.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-447-retractions-c.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题447：撤回C.
 ```yml
 tests:
   - text: <code>euler447()</code>应返回530553372。
-    testString: 'assert.strictEqual(euler447(), 530553372, "<code>euler447()</code> should return 530553372.");'
+    testString: assert.strictEqual(euler447(), 530553372);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-448-average-least-common-multiple.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-448-average-least-common-multiple.chinese.md
index 51ed718fab..4d47e18a60 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-448-average-least-common-multiple.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-448-average-least-common-multiple.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题448：平均最小公倍数
 ```yml
 tests:
   - text: <code>euler448()</code>应该返回106467648。
-    testString: 'assert.strictEqual(euler448(), 106467648, "<code>euler448()</code> should return 106467648.");'
+    testString: assert.strictEqual(euler448(), 106467648);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-449-chocolate-covered-candy.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-449-chocolate-covered-candy.chinese.md
index d56f9f8eca..144d8643a2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-449-chocolate-covered-candy.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-449-chocolate-covered-candy.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题449：巧克力糖果
 ```yml
 tests:
   - text: <code>euler449()</code>应返回103.37870096。
-    testString: 'assert.strictEqual(euler449(), 103.37870096, "<code>euler449()</code> should return 103.37870096.");'
+    testString: assert.strictEqual(euler449(), 103.37870096);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-45-triangular-pentagonal-and-hexagonal.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-45-triangular-pentagonal-and-hexagonal.chinese.md
index 7336e84e0a..aa1efb44de 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-45-triangular-pentagonal-and-hexagonal.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-45-triangular-pentagonal-and-hexagonal.chinese.md
@@ -7,7 +7,14 @@ localeTitle: 问题45：三角形，五边形和六边形
 ---
 
 ## Description
-undefined
+<section id="description">
+三角形，五边形和六边形数由以下公式生成：
+<div style ='display：inline-grid; 文本对齐：居中； 网格模板列：repeat（3，minmax（117px，12％））; grid-template-rows：auto;'> <div>三角形</div> <div> T <sub> n </sub> = <var> n </var>（<var> n </var> +1 ）/ 2 </div> <div> 1、3、6、10、15 ... </div> </div>
+<div style ='display：inline-grid; 文本对齐：居中； 网格模板列：repeat（3，minmax（117px，12％））; grid-template-rows：auto;'> <div>五角形</div> <div> P <sub> n </sub> = <var> n </var>（3 <var> n </var>- 1）/ 2 </div> <div> 1、5、12、22、35，... </div> </div>
+<div style ='display：inline-grid; 文本对齐：居中； 网格模板列：repeat（3，minmax（117px，12％））; grid-template-rows：auto;'> <div>六角形</div> <div> H <sub> n </sub> = <var> n </var>（2 <var> n </var>- 1）</div> <div> 1、6、15、28、45，... </div> </div>
+可以证明T <sub> 285 </sub> = P <sub> 165 </sub> = H <sub> 143 </sub> = 40755。
+查找下一个也是五边形和六边形的三角形。
+</section>
 
 ## Instructions
 <section id="instructions">
@@ -19,7 +26,7 @@ undefined
 ```yml
 tests:
   - text: <code>triPentaHexa(40756)</code>应该返回1533776805。
-    testString: 'assert.strictEqual(triPentaHexa(40756), 1533776805, "<code>triPentaHexa(40756)</code> should return 1533776805.");'
+    testString: assert.strictEqual(triPentaHexa(40756), 1533776805);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-450-hypocycloid-and-lattice-points.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-450-hypocycloid-and-lattice-points.chinese.md
index 2d01743b42..e4b931c80a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-450-hypocycloid-and-lattice-points.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-450-hypocycloid-and-lattice-points.chinese.md
@@ -10,7 +10,8 @@ localeTitle: 问题450：Hypocycloid和Lattice点
 <section id="description">内摆线是由在较大圆内滚动的小圆上的点绘制的曲线。以原点为中心，从最右边开始的内摆线的参数方程由下式给出：$ x（t）=（R  -  r）\ cos（t）+ r \ cos（\ frac {R  -  r} rt）$ $ y（t）=（R  -  r）\ sin（t） -  r \ sin（\ frac {R  -  r} rt）$其中R是大圆的半径，r是小圆的半径圈。 <p>设$ C（R，r）$是具有半径为R和r的内摆线上的整数坐标的不同点的集合，并且对应的值为t，使得$ \ sin（t）$和$ \ cos（ t）$是有理数。 </p><p>设$ S（R，r）= \ sum _ {（x，y）\ in C（R，r）} | x | + | y | $是$ C（R，r）$中点的x和y坐标的绝对值之和。 </p><p>设$ T（N）= \ sum <em>{R = 3} ^ N \ sum</em> {r = 1} ^ {\ lfloor \ frac {R  -  1} 2 \ rfloor} S（R，r）$是$的总和S（R，r）$表示R和r正整数，$ R \ leq N $和$ 2r &lt;R $。 </p><p>给出：C（3,1）= {（3,0），（-1,2），（ -  1,0），（ -  1，-2）} C（2500,1000）= {（2500 ，0），（772,2376），（772，-2376），（516,1792），（516，-1792），（500,0），（68,504），（68，-504），（ -1356,1088），（ -  1356，-1088），（ -  1500,1000），（ -  1500，-1000）} </p><p>注意：（ -  625,0）不是C（2500,1000）的元素，因为$ \ sin（t）$不是t的相应值的有理数。 </p><p> S（3,1）=（| 3 | + | 0 |）+（| -1 | + | 2 |）+（| -1 | + | 0 |）+（| -1 | + | -2 |） = 10 </p><p> T（3）= 10; T（10）= 524; T（100）= 580442; T（103）= 583108600。 </p><p>求T（106）。 </p></section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
@@ -18,7 +19,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler450()</code>应该返回583333163984220900。
-    testString: 'assert.strictEqual(euler450(), 583333163984220900, "<code>euler450()</code> should return 583333163984220900.");'
+    testString: assert.strictEqual(euler450(), 583333163984220900);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-451-modular-inverses.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-451-modular-inverses.chinese.md
index 02d4f8d95d..a7d728e77d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-451-modular-inverses.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-451-modular-inverses.chinese.md
@@ -3,7 +3,7 @@ id: 5900f5311000cf542c510042
 challengeType: 5
 title: 'Problem 451: Modular inverses'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题451：模逆
 ---
 
 ## Description
@@ -18,8 +18,8 @@ localeTitle: ''
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.strictEqual(euler451(), 153651073760956, "<code>euler451()</code> should return 153651073760956.");'
+  - text: <code>euler451()</code>应该返回153651073760956。
+    testString: assert.strictEqual(euler451(), 153651073760956);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-452-long-products.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-452-long-products.chinese.md
index d20fbe8cf7..78d65417c7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-452-long-products.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-452-long-products.chinese.md
@@ -3,14 +3,20 @@ id: 5900f5311000cf542c510043
 challengeType: 5
 title: 'Problem 452: Long Products'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题452：长期产品
 ---
 
 ## Description
-undefined
+<section id="description">
+将F（m，n）定义为元素的乘积不超过m的n个正整数的元组数。
+F（10，10）= 571。
+F（106，106）mod 1234567891 = 252903833。
+找出F（109，109）mod 1234567891。
+</section>
 
 ## Instructions
-undefined
+<section id="instructions">
+</section>
 
 ## Tests
 <section id='tests'>
@@ -18,7 +24,7 @@ undefined
 ```yml
 tests:
   - text: <code>euler452()</code>应该返回345558983。
-    testString: 'assert.strictEqual(euler452(), 345558983, "<code>euler452()</code> should return 345558983.");'
+    testString: assert.strictEqual(euler452(), 345558983);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-453-lattice-quadrilaterals.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-453-lattice-quadrilaterals.chinese.md
index fd18999f13..e5d0522cf7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-453-lattice-quadrilaterals.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-453-lattice-quadrilaterals.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题453：格子四边形
 ```yml
 tests:
   - text: <code>euler453()</code>应该返回104354107。
-    testString: 'assert.strictEqual(euler453(), 104354107, "<code>euler453()</code> should return 104354107.");'
+    testString: assert.strictEqual(euler453(), 104354107);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-454-diophantine-reciprocals-iii.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-454-diophantine-reciprocals-iii.chinese.md
index ab3c11ef16..538c5e6a92 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-454-diophantine-reciprocals-iii.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-454-diophantine-reciprocals-iii.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题454：丢番图倒数III
 ```yml
 tests:
   - text: <code>euler454()</code>应该返回5435004633092。
-    testString: 'assert.strictEqual(euler454(), 5435004633092, "<code>euler454()</code> should return 5435004633092.");'
+    testString: assert.strictEqual(euler454(), 5435004633092);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-455-powers-with-trailing-digits.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-455-powers-with-trailing-digits.chinese.md
index 912a6d37c8..3bd018e797 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-455-powers-with-trailing-digits.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-455-powers-with-trailing-digits.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题455：使用尾随数字的权力
 ```yml
 tests:
   - text: <code>euler455()</code>应该返回450186511399999。
-    testString: 'assert.strictEqual(euler455(), 450186511399999, "<code>euler455()</code> should return 450186511399999.");'
+    testString: assert.strictEqual(euler455(), 450186511399999);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-456-triangles-containing-the-origin-ii.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-456-triangles-containing-the-origin-ii.chinese.md
index 4794379eb2..8d30a17388 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-456-triangles-containing-the-origin-ii.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-456-triangles-containing-the-origin-ii.chinese.md
@@ -3,7 +3,7 @@ id: 5900f5351000cf542c510047
 challengeType: 5
 title: 'Problem 456: Triangles containing the origin II'
 videoUrl: ''
-localeTitle: ''
+localeTitle: 问题456：包含原点II的三角形
 ---
 
 ## Description
@@ -19,7 +19,7 @@ localeTitle: ''
 ```yml
 tests:
   - text: <code>euler456()</code>应返回333333208685971500。
-    testString: 'assert.strictEqual(euler456(), 333333208685971500, "<code>euler456()</code> should return 333333208685971500.");'
+    testString: assert.strictEqual(euler456(), 333333208685971500);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-457-a-polynomial-modulo-the-square-of-a-prime.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-457-a-polynomial-modulo-the-square-of-a-prime.chinese.md
index 8c8686ef6c..3ab33b88bc 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-457-a-polynomial-modulo-the-square-of-a-prime.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-457-a-polynomial-modulo-the-square-of-a-prime.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题457：多项式以素数的平方为模
 ```yml
 tests:
   - text: <code>euler457()</code>应该返回2647787126797397000。
-    testString: 'assert.strictEqual(euler457(), 2647787126797397000, "<code>euler457()</code> should return 2647787126797397000.");'
+    testString: assert.strictEqual(euler457(), 2647787126797397000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-458-permutations-of-project.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-458-permutations-of-project.chinese.md
index 7f1fad46e8..9606e02ce8 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-458-permutations-of-project.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-458-permutations-of-project.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题458：项目的排列
 ```yml
 tests:
   - text: <code>euler458()</code>应该返回423341841。
-    testString: 'assert.strictEqual(euler458(), 423341841, "<code>euler458()</code> should return 423341841.");'
+    testString: assert.strictEqual(euler458(), 423341841);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-459-flipping-game.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-459-flipping-game.chinese.md
index 581d1ea500..dd37a19d3f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-459-flipping-game.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-459-flipping-game.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题459：翻转游戏
 ```yml
 tests:
   - text: <code>euler459()</code>应该返回3996390106631。
-    testString: 'assert.strictEqual(euler459(), 3996390106631, "<code>euler459()</code> should return 3996390106631.");'
+    testString: assert.strictEqual(euler459(), 3996390106631);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-46-goldbachs-other-conjecture.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-46-goldbachs-other-conjecture.chinese.md
index 2e2c2e02aa..ac33af841f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-46-goldbachs-other-conjecture.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-46-goldbachs-other-conjecture.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题46：哥德巴赫的另一个猜想
 ```yml
 tests:
   - text: <code>goldbachsOtherConjecture()</code>应返回5777。
-    testString: 'assert.strictEqual(goldbachsOtherConjecture(), 5777, "<code>goldbachsOtherConjecture()</code> should return 5777.");'
+    testString: assert.strictEqual(goldbachsOtherConjecture(), 5777);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-460-an-ant-on-the-move.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-460-an-ant-on-the-move.chinese.md
index 113ffe7bb8..d6942f5a29 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-460-an-ant-on-the-move.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-460-an-ant-on-the-move.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题460：移动中的蚂蚁
 ```yml
 tests:
   - text: <code>euler460()</code>应该返回18.420738199。
-    testString: 'assert.strictEqual(euler460(), 18.420738199, "<code>euler460()</code> should return 18.420738199.");'
+    testString: assert.strictEqual(euler460(), 18.420738199);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-461-almost-pi.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-461-almost-pi.chinese.md
index fbf8bdf5b8..a90a1e7887 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-461-almost-pi.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-461-almost-pi.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题461：几乎是Pi
 ```yml
 tests:
   - text: <code>euler461()</code>应该返回159820276。
-    testString: 'assert.strictEqual(euler461(), 159820276, "<code>euler461()</code> should return 159820276.");'
+    testString: assert.strictEqual(euler461(), 159820276);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-462-permutation-of-3-smooth-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-462-permutation-of-3-smooth-numbers.chinese.md
index cf3ac36870..d5e6acbb78 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-462-permutation-of-3-smooth-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-462-permutation-of-3-smooth-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题462：3个平滑数的排列
 ```yml
 tests:
   - text: <code>euler462()</code>应返回Infinity。
-    testString: 'assert.strictEqual(euler462(), Infinity, "<code>euler462()</code> should return Infinity.");'
+    testString: assert.strictEqual(euler462(), Infinity);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-463-a-weird-recurrence-relation.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-463-a-weird-recurrence-relation.chinese.md
index de891dc026..8b017cc258 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-463-a-weird-recurrence-relation.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-463-a-weird-recurrence-relation.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题463：一种奇怪的复发关系
 ```yml
 tests:
   - text: <code>euler463()</code>应该返回808981553。
-    testString: 'assert.strictEqual(euler463(), 808981553, "<code>euler463()</code> should return 808981553.");'
+    testString: assert.strictEqual(euler463(), 808981553);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-464-mbius-function-and-intervals.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-464-mbius-function-and-intervals.chinese.md
index 0e530eadcc..32c89de934 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-464-mbius-function-and-intervals.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-464-mbius-function-and-intervals.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题464：莫比乌斯函数和区间
 ```yml
 tests:
   - text: <code>euler464()</code>应返回198775297232878。
-    testString: 'assert.strictEqual(euler464(), 198775297232878, "<code>euler464()</code> should return 198775297232878.");'
+    testString: assert.strictEqual(euler464(), 198775297232878);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-465-polar-polygons.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-465-polar-polygons.chinese.md
index 12fe377bb3..6df6cd9d78 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-465-polar-polygons.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-465-polar-polygons.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题465：极地多边形
 ```yml
 tests:
   - text: <code>euler465()</code>应该返回585965659。
-    testString: 'assert.strictEqual(euler465(), 585965659, "<code>euler465()</code> should return 585965659.");'
+    testString: assert.strictEqual(euler465(), 585965659);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-466-distinct-terms-in-a-multiplication-table.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-466-distinct-terms-in-a-multiplication-table.chinese.md
index 0d213cc48e..d5e8ec0877 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-466-distinct-terms-in-a-multiplication-table.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-466-distinct-terms-in-a-multiplication-table.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题466：乘法表中的不同术语
 ```yml
 tests:
   - text: <code>euler466()</code>应该返回258381958195474750。
-    testString: 'assert.strictEqual(euler466(), 258381958195474750, "<code>euler466()</code> should return 258381958195474750.");'
+    testString: assert.strictEqual(euler466(), 258381958195474750);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-467-superinteger.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-467-superinteger.chinese.md
index a1cb1181ce..bb526c8a4a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-467-superinteger.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-467-superinteger.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题467：超级整数
 ```yml
 tests:
   - text: <code>euler467()</code>应该返回775181359。
-    testString: 'assert.strictEqual(euler467(), 775181359, "<code>euler467()</code> should return 775181359.");'
+    testString: assert.strictEqual(euler467(), 775181359);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-468-smooth-divisors-of-binomial-coefficients.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-468-smooth-divisors-of-binomial-coefficients.chinese.md
index 2dfd9d3472..bdd76b85a4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-468-smooth-divisors-of-binomial-coefficients.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-468-smooth-divisors-of-binomial-coefficients.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题468：二项式系数的平滑除数
 ```yml
 tests:
   - text: <code>euler468()</code>应该返回852950321。
-    testString: 'assert.strictEqual(euler468(), 852950321, "<code>euler468()</code> should return 852950321.");'
+    testString: assert.strictEqual(euler468(), 852950321);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-469-empty-chairs.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-469-empty-chairs.chinese.md
index ba289da83e..dc2cadab68 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-469-empty-chairs.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-469-empty-chairs.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题469：空椅子
 ```yml
 tests:
   - text: <code>euler469()</code>应该返回0.56766764161831。
-    testString: 'assert.strictEqual(euler469(), 0.56766764161831, "<code>euler469()</code> should return 0.56766764161831.");'
+    testString: assert.strictEqual(euler469(), 0.56766764161831);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-47-distinct-primes-factors.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-47-distinct-primes-factors.chinese.md
index b6b15656b0..0eafb4ad8a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-47-distinct-primes-factors.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-47-distinct-primes-factors.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 问题47：不同的素数因素
 ```yml
 tests:
   - text: '<code>distinctPrimeFactors(2, 2)</code>应该返回14。'
-    testString: 'assert.strictEqual(distinctPrimeFactors(2, 2), 14, "<code>distinctPrimeFactors(2, 2)</code> should return 14.");'
+    testString: assert.strictEqual(distinctPrimeFactors(2, 2), 14);
   - text: '<code>distinctPrimeFactors(3, 3)</code>应该返回644。'
-    testString: 'assert.strictEqual(distinctPrimeFactors(3, 3), 644, "<code>distinctPrimeFactors(3, 3)</code> should return 644.");'
+    testString: assert.strictEqual(distinctPrimeFactors(3, 3), 644);
   - text: '<code>distinctPrimeFactors(4, 4)</code>应该返回134043。'
-    testString: 'assert.strictEqual(distinctPrimeFactors(4, 4), 134043, "<code>distinctPrimeFactors(4, 4)</code> should return 134043.");'
+    testString: assert.strictEqual(distinctPrimeFactors(4, 4), 134043);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-470-super-ramvok.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-470-super-ramvok.chinese.md
index 97f2a630ae..a04c1c00d4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-470-super-ramvok.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-470-super-ramvok.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题470：超级拉姆沃克
 ```yml
 tests:
   - text: <code>euler470()</code>应该返回147668794。
-    testString: 'assert.strictEqual(euler470(), 147668794, "<code>euler470()</code> should return 147668794.");'
+    testString: assert.strictEqual(euler470(), 147668794);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-471-triangle-inscribed-in-ellipse.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-471-triangle-inscribed-in-ellipse.chinese.md
index fbf9efaee7..e4441f38d9 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-471-triangle-inscribed-in-ellipse.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-471-triangle-inscribed-in-ellipse.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题471：以椭圆形刻的三角形
 ```yml
 tests:
   - text: <code>euler471()</code>应返回1.895093981e + 31。
-    testString: 'assert.strictEqual(euler471(), 1.895093981e+31, "<code>euler471()</code> should return 1.895093981e+31.");'
+    testString: assert.strictEqual(euler471(), 1.895093981e+31);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-472-comfortable-distance-ii.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-472-comfortable-distance-ii.chinese.md
index a450cc8c30..48b11e12b5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-472-comfortable-distance-ii.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-472-comfortable-distance-ii.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题472：舒适的距离II
 ```yml
 tests:
   - text: <code>euler472()</code>应该返回73811586。
-    testString: 'assert.strictEqual(euler472(), 73811586, "<code>euler472()</code> should return 73811586.");'
+    testString: assert.strictEqual(euler472(), 73811586);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-473-phigital-number-base.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-473-phigital-number-base.chinese.md
index 897b51a86d..d04d87715c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-473-phigital-number-base.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-473-phigital-number-base.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题473：数字基数
 ```yml
 tests:
   - text: <code>euler473()</code>应该返回35856681704365。
-    testString: 'assert.strictEqual(euler473(), 35856681704365, "<code>euler473()</code> should return 35856681704365.");'
+    testString: assert.strictEqual(euler473(), 35856681704365);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-474-last-digits-of-divisors.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-474-last-digits-of-divisors.chinese.md
index c4dad4a616..717b8962ba 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-474-last-digits-of-divisors.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-474-last-digits-of-divisors.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题474：除数的最后数字
 ```yml
 tests:
   - text: <code>euler474()</code>应该返回9690646731515010。
-    testString: 'assert.strictEqual(euler474(), 9690646731515010, "<code>euler474()</code> should return 9690646731515010.");'
+    testString: assert.strictEqual(euler474(), 9690646731515010);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-475-music-festival.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-475-music-festival.chinese.md
index ef9ad18373..943f52aaf2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-475-music-festival.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-475-music-festival.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题475：音乐节
 ```yml
 tests:
   - text: <code>euler475()</code>应返回75780067。
-    testString: 'assert.strictEqual(euler475(), 75780067, "<code>euler475()</code> should return 75780067.");'
+    testString: assert.strictEqual(euler475(), 75780067);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-476-circle-packing-ii.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-476-circle-packing-ii.chinese.md
index 5bfb0911d6..9a48036f5a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-476-circle-packing-ii.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-476-circle-packing-ii.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题476：圆形包装II
 ```yml
 tests:
   - text: <code>euler476()</code>应返回110242.87794。
-    testString: 'assert.strictEqual(euler476(), 110242.87794, "<code>euler476()</code> should return 110242.87794.");'
+    testString: assert.strictEqual(euler476(), 110242.87794);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-477-number-sequence-game.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-477-number-sequence-game.chinese.md
index c43f372d89..a3f6492b86 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-477-number-sequence-game.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-477-number-sequence-game.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题477：数字序列游戏
 ```yml
 tests:
   - text: <code>euler477()</code>应该返回25044905874565164。
-    testString: 'assert.strictEqual(euler477(), 25044905874565164, "<code>euler477()</code> should return 25044905874565164.");'
+    testString: assert.strictEqual(euler477(), 25044905874565164);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-478-mixtures.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-478-mixtures.chinese.md
index 83aeac53a3..4e79a2b741 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-478-mixtures.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-478-mixtures.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题478：混合物
 ```yml
 tests:
   - text: <code>euler478()</code>应该返回59510340。
-    testString: 'assert.strictEqual(euler478(), 59510340, "<code>euler478()</code> should return 59510340.");'
+    testString: assert.strictEqual(euler478(), 59510340);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-479-roots-on-the-rise.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-479-roots-on-the-rise.chinese.md
index 7036671e2f..852d64cfc8 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-479-roots-on-the-rise.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-479-roots-on-the-rise.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题479：崛起的根源
 ```yml
 tests:
   - text: <code>euler479()</code>应该返回191541795。
-    testString: 'assert.strictEqual(euler479(), 191541795, "<code>euler479()</code> should return 191541795.");'
+    testString: assert.strictEqual(euler479(), 191541795);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-48-self-powers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-48-self-powers.chinese.md
index b4051008a1..d028e30a62 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-48-self-powers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-48-self-powers.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 问题48：自我权力
 ```yml
 tests:
   - text: '<code>selfPowers(10, 3)</code>应该返回317。'
-    testString: 'assert.strictEqual(selfPowers(10, 3), 317, "<code>selfPowers(10, 3)</code> should return 317.");'
+    testString: assert.strictEqual(selfPowers(10, 3), 317);
   - text: '<code>selfPowers(150, 6)</code>应返回29045。'
-    testString: 'assert.strictEqual(selfPowers(150, 6), 29045, "<code>selfPowers(150, 6)</code> should return 29045.");'
+    testString: assert.strictEqual(selfPowers(150, 6), 29045);
   - text: '<code>selfPowers(673, 7)</code>应该返回2473989。'
-    testString: 'assert.strictEqual(selfPowers(673, 7), 2473989, "<code>selfPowers(673, 7)</code> should return 2473989.");'
+    testString: assert.strictEqual(selfPowers(673, 7), 2473989);
   - text: '<code>selfPowers(1000, 10)</code>应该返回9110846700。'
-    testString: 'assert.strictEqual(selfPowers(1000, 10), 9110846700, "<code>selfPowers(1000, 10)</code> should return 9110846700.");'
+    testString: assert.strictEqual(selfPowers(1000, 10), 9110846700);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-480-the-last-question.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-480-the-last-question.chinese.md
index afb77c7132..99f6376be7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-480-the-last-question.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-480-the-last-question.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题480：最后一个问题
 ```yml
 tests:
   - text: <code>euler480()</code>应该返回turnthestarson。
-    testString: 'assert.strictEqual(euler480(), turnthestarson, "<code>euler480()</code> should return turnthestarson.");'
+    testString: assert.strictEqual(euler480(), turnthestarson);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-49-prime-permutations.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-49-prime-permutations.chinese.md
index f0d0d89c75..9fb22cf94e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-49-prime-permutations.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-49-prime-permutations.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题49：主要排列
 ```yml
 tests:
   - text: <code>primePermutations()</code>应该返回296962999629。
-    testString: 'assert.strictEqual(primePermutations(), 296962999629, "<code>primePermutations()</code> should return 296962999629.");'
+    testString: assert.strictEqual(primePermutations(), 296962999629);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-5-smallest-multiple.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-5-smallest-multiple.chinese.md
index cbea72fe86..5368e31124 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-5-smallest-multiple.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-5-smallest-multiple.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 问题5：最小的倍数
 ```yml
 tests:
   - text: <code>smallestMult(5)</code>应该返回60。
-    testString: 'assert.strictEqual(smallestMult(5), 60, "<code>smallestMult(5)</code> should return 60.");'
+    testString: assert.strictEqual(smallestMult(5), 60);
   - text: <code>smallestMult(7)</code>应该返回420。
-    testString: 'assert.strictEqual(smallestMult(7), 420, "<code>smallestMult(7)</code> should return 420.");'
+    testString: assert.strictEqual(smallestMult(7), 420);
   - text: <code>smallestMult(10)</code>应返回2520。
-    testString: 'assert.strictEqual(smallestMult(10), 2520, "<code>smallestMult(10)</code> should return 2520.");'
+    testString: assert.strictEqual(smallestMult(10), 2520);
   - text: <code>smallestMult(13)</code>应返回360360。
-    testString: 'assert.strictEqual(smallestMult(13), 360360, "<code>smallestMult(13)</code> should return 360360.");'
+    testString: assert.strictEqual(smallestMult(13), 360360);
   - text: <code>smallestMult(20)</code>应该返回232792560。
-    testString: 'assert.strictEqual(smallestMult(20), 232792560, "<code>smallestMult(20)</code> should return 232792560.");'
+    testString: assert.strictEqual(smallestMult(20), 232792560);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-50-consecutive-prime-sum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-50-consecutive-prime-sum.chinese.md
index 43313fcba0..dd77dd83be 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-50-consecutive-prime-sum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-50-consecutive-prime-sum.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 问题50：连续的总和
 ```yml
 tests:
   - text: <code>consecutivePrimeSum(1000)</code>应该返回953。
-    testString: 'assert.strictEqual(consecutivePrimeSum(1000), 953, "<code>consecutivePrimeSum(1000)</code> should return 953.");'
+    testString: assert.strictEqual(consecutivePrimeSum(1000), 953);
   - text: <code>consecutivePrimeSum(1000000)</code>应该返回997651。
-    testString: 'assert.strictEqual(consecutivePrimeSum(1000000), 997651, "<code>consecutivePrimeSum(1000000)</code> should return 997651.");'
+    testString: assert.strictEqual(consecutivePrimeSum(1000000), 997651);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-51-prime-digit-replacements.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-51-prime-digit-replacements.chinese.md
index 0e7fe47fc6..43dd5159ba 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-51-prime-digit-replacements.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-51-prime-digit-replacements.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题51：主要数字替换
 ```yml
 tests:
   - text: <code>euler51()</code>应返回121313。
-    testString: 'assert.strictEqual(euler51(), 121313, "<code>euler51()</code> should return 121313.");'
+    testString: assert.strictEqual(euler51(), 121313);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-52-permuted-multiples.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-52-permuted-multiples.chinese.md
index 5eafb092f4..6b3adab94e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-52-permuted-multiples.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-52-permuted-multiples.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题52：置换倍数
 ```yml
 tests:
   - text: <code>permutedMultiples()</code>应该返回142857。
-    testString: 'assert.strictEqual(permutedMultiples(), 142857, "<code>permutedMultiples()</code> should return 142857.");'
+    testString: assert.strictEqual(permutedMultiples(), 142857);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-53-combinatoric-selections.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-53-combinatoric-selections.chinese.md
index 635c4a6510..078c45409c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-53-combinatoric-selections.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-53-combinatoric-selections.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 问题53：组合选择
 ```yml
 tests:
   - text: <code>combinatoricSelections(1000)</code>应返回4626。
-    testString: 'assert.strictEqual(combinatoricSelections(1000), 4626, "<code>combinatoricSelections(1000)</code> should return 4626.");'
+    testString: assert.strictEqual(combinatoricSelections(1000), 4626);
   - text: <code>combinatoricSelections(10000)</code>应该返回4431。
-    testString: 'assert.strictEqual(combinatoricSelections(10000), 4431, "<code>combinatoricSelections(10000)</code> should return 4431.");'
+    testString: assert.strictEqual(combinatoricSelections(10000), 4431);
   - text: <code>combinatoricSelections(100000)</code>应返回4255。
-    testString: 'assert.strictEqual(combinatoricSelections(100000), 4255, "<code>combinatoricSelections(100000)</code> should return 4255.");'
+    testString: assert.strictEqual(combinatoricSelections(100000), 4255);
   - text: <code>combinatoricSelections(1000000)</code>应该返回4075。
-    testString: 'assert.strictEqual(combinatoricSelections(1000000), 4075, "<code>combinatoricSelections(1000000)</code> should return 4075.");'
+    testString: assert.strictEqual(combinatoricSelections(1000000), 4075);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-54-poker-hands.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-54-poker-hands.chinese.md
index 85e7a92843..0a41321832 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-54-poker-hands.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-54-poker-hands.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题54：扑克手
 ```yml
 tests:
   - text: <code>euler54()</code>应该返回376。
-    testString: 'assert.strictEqual(euler54(), 376, "<code>euler54()</code> should return 376.");'
+    testString: assert.strictEqual(euler54(), 376);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-55-lychrel-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-55-lychrel-numbers.chinese.md
index 6eac897d1d..3350074b79 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-55-lychrel-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-55-lychrel-numbers.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 问题55：Lychrel数字
 ```yml
 tests:
   - text: <code>countLychrelNumbers(1000)</code>应该返回13。
-    testString: 'assert.strictEqual(countLychrelNumbers(1000), 13, "<code>countLychrelNumbers(1000)</code> should return 13.");'
+    testString: assert.strictEqual(countLychrelNumbers(1000), 13);
   - text: <code>countLychrelNumbers(5000)</code>应该返回76。
-    testString: 'assert.strictEqual(countLychrelNumbers(5000), 76, "<code>countLychrelNumbers(5000)</code> should return 76.");'
+    testString: assert.strictEqual(countLychrelNumbers(5000), 76);
   - text: <code>countLychrelNumbers(10000)</code>应该返回249。
-    testString: 'assert.strictEqual(countLychrelNumbers(10000), 249, "<code>countLychrelNumbers(10000)</code> should return 249.");'
+    testString: assert.strictEqual(countLychrelNumbers(10000), 249);
   - text: 你的函数应该计算所有Lychrel数。
-    testString: 'assert.strictEqual(countLychrelNumbers(3243), 39, "Your function should count all Lychrel numbers.");'
+    testString: assert.strictEqual(countLychrelNumbers(3243), 39);
   - text: 您的函数应该通过所有测试用例。
-    testString: 'assert.strictEqual(countLychrelNumbers(7654), 140, "Your function should pass all test cases.");'
+    testString: assert.strictEqual(countLychrelNumbers(7654), 140);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-56-powerful-digit-sum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-56-powerful-digit-sum.chinese.md
index 5f1fda5228..f7ef81e580 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-56-powerful-digit-sum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-56-powerful-digit-sum.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题56：强大的数字总和
 ```yml
 tests:
   - text: <code>euler56()</code>应返回972。
-    testString: 'assert.strictEqual(euler56(), 972, "<code>euler56()</code> should return 972.");'
+    testString: assert.strictEqual(euler56(), 972);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-57-square-root-convergents.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-57-square-root-convergents.chinese.md
index 69ff4334ff..ffb5d1dc8a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-57-square-root-convergents.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-57-square-root-convergents.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题57：平方根收敛
 ```yml
 tests:
   - text: <code>euler57()</code>应返回153。
-    testString: 'assert.strictEqual(euler57(), 153, "<code>euler57()</code> should return 153.");'
+    testString: assert.strictEqual(euler57(), 153);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-58-spiral-primes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-58-spiral-primes.chinese.md
index 5a6eae7b40..21d21bde6e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-58-spiral-primes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-58-spiral-primes.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题58：螺旋素数
 ```yml
 tests:
   - text: <code>euler58()</code>应返回26241。
-    testString: 'assert.strictEqual(euler58(), 26241, "<code>euler58()</code> should return 26241.");'
+    testString: assert.strictEqual(euler58(), 26241);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-59-xor-decryption.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-59-xor-decryption.chinese.md
index 74bb23c3b7..64932ff558 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-59-xor-decryption.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-59-xor-decryption.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题59：XOR解密
 ```yml
 tests:
   - text: <code>euler59()</code>应返回107359。
-    testString: 'assert.strictEqual(euler59(), 107359, "<code>euler59()</code> should return 107359.");'
+    testString: assert.strictEqual(euler59(), 107359);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-6-sum-square-difference.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-6-sum-square-difference.chinese.md
index 34f3a232dc..24125adc9a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-6-sum-square-difference.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-6-sum-square-difference.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 问题6：求和方差
 ```yml
 tests:
   - text: <code>sumSquareDifference(10)</code>应该返回2640。
-    testString: 'assert.strictEqual(sumSquareDifference(10), 2640, "<code>sumSquareDifference(10)</code> should return 2640.");'
+    testString: assert.strictEqual(sumSquareDifference(10), 2640);
   - text: <code>sumSquareDifference(20)</code>应该返回41230。
-    testString: 'assert.strictEqual(sumSquareDifference(20), 41230, "<code>sumSquareDifference(20)</code> should return 41230.");'
+    testString: assert.strictEqual(sumSquareDifference(20), 41230);
   - text: <code>sumSquareDifference(100)</code>应该返回25164150。
-    testString: 'assert.strictEqual(sumSquareDifference(100), 25164150, "<code>sumSquareDifference(100)</code> should return 25164150.");'
+    testString: assert.strictEqual(sumSquareDifference(100), 25164150);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-60-prime-pair-sets.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-60-prime-pair-sets.chinese.md
index 962dfb1d4f..e34e5d8d0e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-60-prime-pair-sets.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-60-prime-pair-sets.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题60：素数对设置
 ```yml
 tests:
   - text: <code>euler60()</code>应返回26033。
-    testString: 'assert.strictEqual(euler60(), 26033, "<code>euler60()</code> should return 26033.");'
+    testString: assert.strictEqual(euler60(), 26033);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-61-cyclical-figurate-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-61-cyclical-figurate-numbers.chinese.md
index abd91a81ad..1621e0a5b8 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-61-cyclical-figurate-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-61-cyclical-figurate-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题61：循环图号
 ```yml
 tests:
   - text: <code>euler61()</code>应返回28684。
-    testString: 'assert.strictEqual(euler61(), 28684, "<code>euler61()</code> should return 28684.");'
+    testString: assert.strictEqual(euler61(), 28684);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-62-cubic-permutations.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-62-cubic-permutations.chinese.md
index 8b268235af..5f60c958f3 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-62-cubic-permutations.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-62-cubic-permutations.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题62：立方排列
 ```yml
 tests:
   - text: <code>euler62()</code>应该返回127035954683。
-    testString: 'assert.strictEqual(euler62(), 127035954683, "<code>euler62()</code> should return 127035954683.");'
+    testString: assert.strictEqual(euler62(), 127035954683);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-63-powerful-digit-counts.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-63-powerful-digit-counts.chinese.md
index 50729262d5..b122757a32 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-63-powerful-digit-counts.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-63-powerful-digit-counts.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题63：强大的数字计数
 ```yml
 tests:
   - text: <code>euler63()</code>应该返回49。
-    testString: 'assert.strictEqual(euler63(), 49, "<code>euler63()</code> should return 49.");'
+    testString: assert.strictEqual(euler63(), 49);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-64-odd-period-square-roots.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-64-odd-period-square-roots.chinese.md
index 53d44cb2ca..d59731620f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-64-odd-period-square-roots.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-64-odd-period-square-roots.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题64：奇数期平方根
 ```yml
 tests:
   - text: <code>euler64()</code>应返回1322。
-    testString: 'assert.strictEqual(euler64(), 1322, "<code>euler64()</code> should return 1322.");'
+    testString: assert.strictEqual(euler64(), 1322);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-65-convergents-of-e.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-65-convergents-of-e.chinese.md
index 12725c415d..6bbb4ab2d0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-65-convergents-of-e.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-65-convergents-of-e.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题65：e的收敛
 ```yml
 tests:
   - text: <code>euler65()</code>应该返回272。
-    testString: 'assert.strictEqual(euler65(), 272, "<code>euler65()</code> should return 272.");'
+    testString: assert.strictEqual(euler65(), 272);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-66-diophantine-equation.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-66-diophantine-equation.chinese.md
index dd613d84da..429a609eda 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-66-diophantine-equation.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-66-diophantine-equation.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题66：丢番图方程
 ```yml
 tests:
   - text: <code>euler66()</code>应返回661。
-    testString: 'assert.strictEqual(euler66(), 661, "<code>euler66()</code> should return 661.");'
+    testString: assert.strictEqual(euler66(), 661);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-67-maximum-path-sum-ii.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-67-maximum-path-sum-ii.chinese.md
index de25c3023c..19f5ccbf8b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-67-maximum-path-sum-ii.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-67-maximum-path-sum-ii.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题67：最大路径总和II
 ```yml
 tests:
   - text: <code>euler67()</code>应该返回7273。
-    testString: 'assert.strictEqual(euler67(), 7273, "<code>euler67()</code> should return 7273.");'
+    testString: assert.strictEqual(euler67(), 7273);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-68-magic-5-gon-ring.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-68-magic-5-gon-ring.chinese.md
index fb6feba102..41edcba3f7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-68-magic-5-gon-ring.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-68-magic-5-gon-ring.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题68：魔法5-gon戒指
 ```yml
 tests:
   - text: <code>euler68()</code>应该返回6531031914842725。
-    testString: 'assert.strictEqual(euler68(), 6531031914842725, "<code>euler68()</code> should return 6531031914842725.");'
+    testString: assert.strictEqual(euler68(), 6531031914842725);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-69-totient-maximum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-69-totient-maximum.chinese.md
index e4df2ca606..a6f3a869b1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-69-totient-maximum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-69-totient-maximum.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题69大欧拉
 ```yml
 tests:
   - text: <code>euler69()</code>应该返回510510。
-    testString: 'assert.strictEqual(euler69(), 510510, "<code>euler69()</code> should return 510510.");'
+    testString: assert.strictEqual(euler69(), 510510);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-7-10001st-prime.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-7-10001st-prime.chinese.md
index 3c22456350..3a205529d4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-7-10001st-prime.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-7-10001st-prime.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 问题7：10001个素数
 ```yml
 tests:
   - text: <code>nthPrime(6)</code>应该返回13。
-    testString: 'assert.strictEqual(nthPrime(6), 13, "<code>nthPrime(6)</code> should return 13.");'
+    testString: assert.strictEqual(nthPrime(6), 13);
   - text: <code>nthPrime(10)</code>应该返回29。
-    testString: 'assert.strictEqual(nthPrime(10), 29, "<code>nthPrime(10)</code> should return 29.");'
+    testString: assert.strictEqual(nthPrime(10), 29);
   - text: <code>nthPrime(100)</code>应该返回541。
-    testString: 'assert.strictEqual(nthPrime(100), 541, "<code>nthPrime(100)</code> should return 541.");'
+    testString: assert.strictEqual(nthPrime(100), 541);
   - text: <code>nthPrime(1000)</code>应该返回7919。
-    testString: 'assert.strictEqual(nthPrime(1000), 7919, "<code>nthPrime(1000)</code> should return 7919.");'
+    testString: assert.strictEqual(nthPrime(1000), 7919);
   - text: <code>nthPrime(10001)</code>应该返回104743。
-    testString: 'assert.strictEqual(nthPrime(10001), 104743, "<code>nthPrime(10001)</code> should return 104743.");'
+    testString: assert.strictEqual(nthPrime(10001), 104743);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-70-totient-permutation.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-70-totient-permutation.chinese.md
index d4aab6bbff..0f3e6e02e1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-70-totient-permutation.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-70-totient-permutation.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题70欧拉置换
 ```yml
 tests:
   - text: <code>euler70()</code>应该返回8319823。
-    testString: 'assert.strictEqual(euler70(), 8319823, "<code>euler70()</code> should return 8319823.");'
+    testString: assert.strictEqual(euler70(), 8319823);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-74-digit-factorial-chains.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-74-digit-factorial-chains.chinese.md
index 1e707eb8fb..be73b9f9b1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-74-digit-factorial-chains.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-74-digit-factorial-chains.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题74：数字因子链
 ```yml
 tests:
   - text: <code>euler74()</code>应返回402。
-    testString: 'assert.strictEqual(euler74(), 402, "<code>euler74()</code> should return 402.");'
+    testString: assert.strictEqual(euler74(), 402);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-75-singular-integer-right-triangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-75-singular-integer-right-triangles.chinese.md
index 6140ce61cd..b8b560d06d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-75-singular-integer-right-triangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-75-singular-integer-right-triangles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题75：奇异整数直角三角形
 ```yml
 tests:
   - text: <code>euler75()</code>应返回161667。
-    testString: 'assert.strictEqual(euler75(), 161667, "<code>euler75()</code> should return 161667.");'
+    testString: assert.strictEqual(euler75(), 161667);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-76-counting-summations.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-76-counting-summations.chinese.md
index 8118a59024..3519bb294f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-76-counting-summations.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-76-counting-summations.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题76：计算总结
 ```yml
 tests:
   - text: <code>euler76()</code>应该返回190569291。
-    testString: 'assert.strictEqual(euler76(), 190569291, "<code>euler76()</code> should return 190569291.");'
+    testString: assert.strictEqual(euler76(), 190569291);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-77-prime-summations.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-77-prime-summations.chinese.md
index 02e6751168..d4c6e38a48 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-77-prime-summations.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-77-prime-summations.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题77：总结
 ```yml
 tests:
   - text: <code>euler77()</code>应该返回71。
-    testString: 'assert.strictEqual(euler77(), 71, "<code>euler77()</code> should return 71.");'
+    testString: assert.strictEqual(euler77(), 71);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-78-coin-partitions.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-78-coin-partitions.chinese.md
index 6deb0e7451..c90abfab6e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-78-coin-partitions.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-78-coin-partitions.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题78：硬币分区
 ```yml
 tests:
   - text: <code>euler78()</code>应返回55374。
-    testString: 'assert.strictEqual(euler78(), 55374, "<code>euler78()</code> should return 55374.");'
+    testString: assert.strictEqual(euler78(), 55374);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-79-passcode-derivation.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-79-passcode-derivation.chinese.md
index f82eebefdb..04d5fb3348 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-79-passcode-derivation.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-79-passcode-derivation.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题79：密码派生
 ```yml
 tests:
   - text: <code>euler79()</code>应该返回73162890。
-    testString: 'assert.strictEqual(euler79(), 73162890, "<code>euler79()</code> should return 73162890.");'
+    testString: assert.strictEqual(euler79(), 73162890);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-8-largest-product-in-a-series.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-8-largest-product-in-a-series.chinese.md
index 33ba46d7ca..29ada90e5f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-8-largest-product-in-a-series.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-8-largest-product-in-a-series.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 问题8：系列中最大的产品
 ```yml
 tests:
   - text: <code>largestProductinaSeries(4)</code>应该返回5832。
-    testString: 'assert.strictEqual(largestProductinaSeries(4), 5832, "<code>largestProductinaSeries(4)</code> should return 5832.");'
+    testString: assert.strictEqual(largestProductinaSeries(4), 5832);
   - text: <code>largestProductinaSeries(13)</code>应返回23514624000。
-    testString: 'assert.strictEqual(largestProductinaSeries(13), 23514624000, "<code>largestProductinaSeries(13)</code> should return 23514624000.");'
+    testString: assert.strictEqual(largestProductinaSeries(13), 23514624000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-80-square-root-digital-expansion.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-80-square-root-digital-expansion.chinese.md
index 865927ae9e..2e8d7eb4b6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-80-square-root-digital-expansion.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-80-square-root-digital-expansion.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题80：平方根数字扩展
 ```yml
 tests:
   - text: <code>euler80()</code>应返回40886。
-    testString: 'assert.strictEqual(euler80(), 40886, "<code>euler80()</code> should return 40886.");'
+    testString: assert.strictEqual(euler80(), 40886);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-81-path-sum-two-ways.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-81-path-sum-two-ways.chinese.md
index 194c92fe12..be09d754a0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-81-path-sum-two-ways.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-81-path-sum-two-ways.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题81：路径总和：两种方式
 ```yml
 tests:
   - text: <code>euler81()</code>应该返回427337。
-    testString: 'assert.strictEqual(euler81(), 427337, "<code>euler81()</code> should return 427337.");'
+    testString: assert.strictEqual(euler81(), 427337);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-82-path-sum-three-ways.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-82-path-sum-three-ways.chinese.md
index 1117ac5b9d..261083e45b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-82-path-sum-three-ways.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-82-path-sum-three-ways.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题82：路径总和：三种方式
 ```yml
 tests:
   - text: <code>euler82()</code>应返回260324。
-    testString: 'assert.strictEqual(euler82(), 260324, "<code>euler82()</code> should return 260324.");'
+    testString: assert.strictEqual(euler82(), 260324);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-83-path-sum-four-ways.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-83-path-sum-four-ways.chinese.md
index 320b374949..aa6ac1cf39 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-83-path-sum-four-ways.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-83-path-sum-four-ways.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题83：路径总和：四种方式
 ```yml
 tests:
   - text: <code>euler83()</code>应返回425185。
-    testString: 'assert.strictEqual(euler83(), 425185, "<code>euler83()</code> should return 425185.");'
+    testString: assert.strictEqual(euler83(), 425185);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-84-monopoly-odds.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-84-monopoly-odds.chinese.md
index ad9a5bc39e..9fb530c384 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-84-monopoly-odds.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-84-monopoly-odds.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题84：垄断赔率
 ```yml
 tests:
   - text: <code>euler84()</code>应返回101524。
-    testString: 'assert.strictEqual(euler84(), 101524, "<code>euler84()</code> should return 101524.");'
+    testString: assert.strictEqual(euler84(), 101524);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-85-counting-rectangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-85-counting-rectangles.chinese.md
index b399e2e99d..62388c3828 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-85-counting-rectangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-85-counting-rectangles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题85：计算矩形
 ```yml
 tests:
   - text: <code>euler85()</code>应该返回2772。
-    testString: 'assert.strictEqual(euler85(), 2772, "<code>euler85()</code> should return 2772.");'
+    testString: assert.strictEqual(euler85(), 2772);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-86-cuboid-route.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-86-cuboid-route.chinese.md
index 243a2380e7..4e722b57ba 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-86-cuboid-route.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-86-cuboid-route.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题86：长方体路线
 ```yml
 tests:
   - text: <code>euler86()</code>应该返回1818年。
-    testString: 'assert.strictEqual(euler86(), 1818, "<code>euler86()</code> should return 1818.");'
+    testString: assert.strictEqual(euler86(), 1818);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-87-prime-power-triples.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-87-prime-power-triples.chinese.md
index b63d9ae8fe..5dca6a5403 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-87-prime-power-triples.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-87-prime-power-triples.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题87：Prime power三倍
 ```yml
 tests:
   - text: <code>euler87()</code>应该返回1097343。
-    testString: 'assert.strictEqual(euler87(), 1097343, "<code>euler87()</code> should return 1097343.");'
+    testString: assert.strictEqual(euler87(), 1097343);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-88-product-sum-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-88-product-sum-numbers.chinese.md
index f5e6e88b81..fd14ccfe80 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-88-product-sum-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-88-product-sum-numbers.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题88：产品总和数
 ```yml
 tests:
   - text: <code>euler88()</code>应该返回7587457。
-    testString: 'assert.strictEqual(euler88(), 7587457, "<code>euler88()</code> should return 7587457.");'
+    testString: assert.strictEqual(euler88(), 7587457);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-89-roman-numerals.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-89-roman-numerals.chinese.md
index 570c62e2d3..bb76361586 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-89-roman-numerals.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-89-roman-numerals.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题89：罗马数字
 ```yml
 tests:
   - text: <code>euler89()</code>应该返回743。
-    testString: 'assert.strictEqual(euler89(), 743, "<code>euler89()</code> should return 743.");'
+    testString: assert.strictEqual(euler89(), 743);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-9-special-pythagorean-triplet.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-9-special-pythagorean-triplet.chinese.md
index 5ac8975824..c10e6d068e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-9-special-pythagorean-triplet.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-9-special-pythagorean-triplet.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 问题9：特殊的毕达哥拉斯三重奏
 ```yml
 tests:
   - text: <code>specialPythagoreanTriplet(1000)</code>应返回31875000。
-    testString: 'assert.strictEqual(specialPythagoreanTriplet(1000), 31875000, "<code>specialPythagoreanTriplet(1000)</code> should return 31875000.");'
+    testString: assert.strictEqual(specialPythagoreanTriplet(1000), 31875000);
   - text: <code>specialPythagoreanTriplet(24)</code>应该返回480。
-    testString: 'assert.strictEqual(specialPythagoreanTriplet(24), 480, "<code>specialPythagoreanTriplet(24)</code> should return 480.");'
+    testString: assert.strictEqual(specialPythagoreanTriplet(24), 480);
   - text: <code>specialPythagoreanTriplet(120)</code>应该返回49920。
-    testString: 'assert.strictEqual(specialPythagoreanTriplet(120), 49920, "<code>specialPythagoreanTriplet(120)</code> should return 49920.");'
+    testString: assert([49920, 55080, 60000].includes(specialPythagoreanTriplet(120)));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-90-cube-digit-pairs.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-90-cube-digit-pairs.chinese.md
index f3035bedb4..b4408480db 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-90-cube-digit-pairs.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-90-cube-digit-pairs.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题90：立方体数字对
 ```yml
 tests:
   - text: <code>euler90()</code>应该返回1217。
-    testString: 'assert.strictEqual(euler90(), 1217, "<code>euler90()</code> should return 1217.");'
+    testString: assert.strictEqual(euler90(), 1217);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-91-right-triangles-with-integer-coordinates.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-91-right-triangles-with-integer-coordinates.chinese.md
index f287b7210a..3224531ed0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-91-right-triangles-with-integer-coordinates.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-91-right-triangles-with-integer-coordinates.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题91：带有整数坐标的直角三角形
 ```yml
 tests:
   - text: <code>euler91()</code>应返回<code>euler91()</code> 。
-    testString: 'assert.strictEqual(euler91(), 14234, "<code>euler91()</code> should return 14234.");'
+    testString: assert.strictEqual(euler91(), 14234);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-92-square-digit-chains.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-92-square-digit-chains.chinese.md
index 05e3a41db8..08c3505ee0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-92-square-digit-chains.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-92-square-digit-chains.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题92：方形数字链
 ```yml
 tests:
   - text: <code>euler92()</code>应返回8581146。
-    testString: 'assert.strictEqual(euler92(), 8581146, "<code>euler92()</code> should return 8581146.");'
+    testString: assert.strictEqual(euler92(), 8581146);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-93-arithmetic-expressions.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-93-arithmetic-expressions.chinese.md
index 4ffcee93c3..73240fdb88 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-93-arithmetic-expressions.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-93-arithmetic-expressions.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题93：算术表达式
 ```yml
 tests:
   - text: <code>euler93()</code>应返回1258。
-    testString: 'assert.strictEqual(euler93(), 1258, "<code>euler93()</code> should return 1258.");'
+    testString: assert.strictEqual(euler93(), 1258);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-94-almost-equilateral-triangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-94-almost-equilateral-triangles.chinese.md
index 01a7e98c53..d51feb2f41 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-94-almost-equilateral-triangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-94-almost-equilateral-triangles.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题94：几乎等边三角形
 ```yml
 tests:
   - text: <code>euler94()</code>应该返回518408346。
-    testString: 'assert.strictEqual(euler94(), 518408346, "<code>euler94()</code> should return 518408346.");'
+    testString: assert.strictEqual(euler94(), 518408346);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-95-amicable-chains.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-95-amicable-chains.chinese.md
index 59cbbaf2a1..db202154fb 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-95-amicable-chains.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-95-amicable-chains.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题95：友好的链条
 ```yml
 tests:
   - text: <code>euler95()</code>应返回14316。
-    testString: 'assert.strictEqual(euler95(), 14316, "<code>euler95()</code> should return 14316.");'
+    testString: assert.strictEqual(euler95(), 14316);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-96-su-doku.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-96-su-doku.chinese.md
index aa6a85552f..e1927190ab 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-96-su-doku.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-96-su-doku.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题96：苏杜库
 ```yml
 tests:
   - text: <code>euler96()</code>应返回24702。
-    testString: 'assert.strictEqual(euler96(), 24702, "<code>euler96()</code> should return 24702.");'
+    testString: assert.strictEqual(euler96(), 24702);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-97-large-non-mersenne-prime.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-97-large-non-mersenne-prime.chinese.md
index 8c399c4d1c..2810f4b7f7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-97-large-non-mersenne-prime.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-97-large-non-mersenne-prime.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题97：大的非梅森素数
 ```yml
 tests:
   - text: <code>euler97()</code>应该返回8739992577。
-    testString: 'assert.strictEqual(euler97(), 8739992577, "<code>euler97()</code> should return 8739992577.");'
+    testString: assert.strictEqual(euler97(), 8739992577);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-98-anagramic-squares.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-98-anagramic-squares.chinese.md
index 534692be85..3fb4c3b751 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-98-anagramic-squares.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-98-anagramic-squares.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题98：Anagramic正方形
 ```yml
 tests:
   - text: <code>euler98()</code>应该返回18769。
-    testString: 'assert.strictEqual(euler98(), 18769, "<code>euler98()</code> should return 18769.");'
+    testString: assert.strictEqual(euler98(), 18769);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-99-largest-exponential.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-99-largest-exponential.chinese.md
index 381bf95d78..7e8455e78f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-99-largest-exponential.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/project-euler/problem-99-largest-exponential.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 问题99：最大的指数
 ```yml
 tests:
   - text: <code>euler99()</code>应该返回709。
-    testString: 'assert.strictEqual(euler99(), 709, "<code>euler99()</code> should return 709.");'
+    testString: assert.strictEqual(euler99(), 709);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/100-doors.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/100-doors.chinese.md
index d9289d1aea..8a829693d9 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/100-doors.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/100-doors.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 100门
 ```yml
 tests:
   - text: <code>getFinalOpenedDoors</code>是一个函数。
-    testString: 'assert(typeof getFinalOpenedDoors === "function", "<code>getFinalOpenedDoors</code> is a function.");'
+    testString: assert(typeof getFinalOpenedDoors === 'function');
   - text: <code>getFinalOpenedDoors</code>应该返回一个数组。
-    testString: 'assert(Array.isArray(getFinalOpenedDoors(100)), "<code>getFinalOpenedDoors</code> should return an array.");'
+    testString: assert(Array.isArray(getFinalOpenedDoors(100)));
   - text: <code>getFinalOpenedDoors</code>没有产生正确的结果。
-    testString: 'assert.deepEqual(getFinalOpenedDoors(100), solution, "<code>getFinalOpenedDoors</code> did not produce the correct results.");'
+    testString: assert.deepEqual(getFinalOpenedDoors(100), solution);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/24-game.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/24-game.chinese.md
index aa46753353..caab943151 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/24-game.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/24-game.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 24场比赛
 ```yml
 tests:
   - text: <code>solve24</code>是一个函数。
-    testString: 'assert(typeof solve24 === "function", "<code>solve24</code> is a function.");'
+    testString: assert(typeof solve24 === 'function');
   - text: <code>solve24(&quot;4878&quot;)</code>应返回<code>(7-8/8)*4</code>或<code>4*(7-8/8)</code>
-    testString: 'assert(include(answers[0], solve24(testCases[0])), "<code>solve24("4878")</code> should return <code>(7-8/8)*4</code> or <code>4*(7-8/8)</code>");'
+    testString: assert(include(answers[0], solve24(testCases[0])));
   - text: <code>solve24(&quot;1234&quot;)</code>应返回<code>1*2*3*4</code>任何排列
-    testString: 'assert(include(answers[1], solve24(testCases[1])), "<code>solve24("1234")</code> should return any arrangement of <code>1*2*3*4</code>");'
+    testString: assert(include(answers[1], solve24(testCases[1])));
   - text: <code>solve24(&quot;6789&quot;)</code>应返回<code>(6*8)/(9-7)</code>或<code>(8*6)/(9-7)</code>
-    testString: 'assert(include(answers[2], solve24(testCases[2])), "<code>solve24("6789")</code> should return <code>(6*8)/(9-7)</code> or <code>(8*6)/(9-7)</code>");'
+    testString: assert(include(answers[2], solve24(testCases[2])));
   - text: <code>solve24(&quot;1127&quot;)</code>应该返回<code>(1+7)*(1*2)</code>的排列
-    testString: 'assert(include(answers[3], solve24(testCases[3])), "<code>solve24("1127")</code> should return a permutation of <code>(1+7)*(1*2)</code>");'
+    testString: assert(include(answers[3], solve24(testCases[3])));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/9-billion-names-of-god-the-integer.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/9-billion-names-of-god-the-integer.chinese.md
index 72af7606b4..71da234349 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/9-billion-names-of-god-the-integer.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/9-billion-names-of-god-the-integer.chinese.md
@@ -25,19 +25,19 @@ localeTitle: 90亿上帝的名字整数
 ```yml
 tests:
   - text: <code>numberOfNames</code>是一个函数。
-    testString: 'assert(typeof numberOfNames === "function", "<code>numberOfNames</code> is a function.");'
+    testString: assert(typeof numberOfNames === 'function');
   - text: <code>numberOfNames(5)</code>应该等于7。
-    testString: 'assert.equal(numberOfNames(5), 7, "<code>numberOfNames(5)</code> should equal 7.");'
+    testString: assert.equal(numberOfNames(5), 7);
   - text: <code>numberOfNames(12)</code>应该等于77。
-    testString: 'assert.equal(numberOfNames(12), 77, "<code>numberOfNames(12)</code> should equal 77.");'
+    testString: assert.equal(numberOfNames(12), 77);
   - text: <code>numberOfNames(18)</code>应该等于385。
-    testString: 'assert.equal(numberOfNames(18), 385, "<code>numberOfNames(18)</code> should equal 385.");'
+    testString: assert.equal(numberOfNames(18), 385);
   - text: <code>numberOfNames(23)</code>应该等于1255。
-    testString: 'assert.equal(numberOfNames(23), 1255, "<code>numberOfNames(23)</code> should equal 1255.");'
+    testString: assert.equal(numberOfNames(23), 1255);
   - text: <code>numberOfNames(42)</code>应该等于53174。
-    testString: 'assert.equal(numberOfNames(42), 53174, "<code>numberOfNames(42)</code> should equal 53174.");'
+    testString: assert.equal(numberOfNames(42), 53174);
   - text: <code>numberOfNames(123)</code>应该等于2552338241。
-    testString: 'assert.equal(numberOfNames(123), 2552338241, "<code>numberOfNames(123)</code> should equal 2552338241.");'
+    testString: assert.equal(numberOfNames(123), 2552338241);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/abc-problem.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/abc-problem.chinese.md
index fc8fdbf005..d667b42fae 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/abc-problem.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/abc-problem.chinese.md
@@ -19,21 +19,21 @@ localeTitle: ABC问题
 ```yml
 tests:
   - text: <code>canMakeWord</code>是一个功能。
-    testString: 'assert(typeof canMakeWord === "function", "<code>canMakeWord</code> is a function.");'
+    testString: assert(typeof canMakeWord === 'function');
   - text: <code>canMakeWord</code>应该返回一个布尔值。
-    testString: 'assert(typeof canMakeWord("hi") === "boolean", "<code>canMakeWord</code> should return a boolean.");'
+    testString: assert(typeof canMakeWord('hi') === 'boolean');
   - text: <code>canMakeWord(&quot;bark&quot;)</code>应该返回true。
-    testString: 'assert(canMakeWord(words[0]), "<code>canMakeWord("bark")</code> should return true.");'
+    testString: assert(canMakeWord(words[0]));
   - text: <code>canMakeWord(&quot;BooK&quot;)</code>应该返回false。
-    testString: 'assert(!canMakeWord(words[1]), "<code>canMakeWord("BooK")</code> should return false.");'
+    testString: assert(!canMakeWord(words[1]));
   - text: <code>canMakeWord(&quot;TReAT&quot;)</code>应该返回true。
-    testString: 'assert(canMakeWord(words[2]), "<code>canMakeWord("TReAT")</code> should return true.");'
+    testString: assert(canMakeWord(words[2]));
   - text: <code>canMakeWord(&quot;COMMON&quot;)</code>应返回false。
-    testString: 'assert(!canMakeWord(words[3]), "<code>canMakeWord("COMMON")</code> should return false.");'
+    testString: assert(!canMakeWord(words[3]));
   - text: <code>canMakeWord(&quot;squAD&quot;)</code>应该返回true。
-    testString: 'assert(canMakeWord(words[4]), "<code>canMakeWord("squAD")</code> should return true.");'
+    testString: assert(canMakeWord(words[4]));
   - text: <code>canMakeWord(&quot;conFUSE&quot;)</code>应该返回true。
-    testString: 'assert(canMakeWord(words[5]), "<code>canMakeWord("conFUSE")</code> should return true.");'
+    testString: assert(canMakeWord(words[5]));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/abundant-deficient-and-perfect-number-classifications.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/abundant-deficient-and-perfect-number-classifications.chinese.md
index 675705b74b..3d95b9ac73 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/abundant-deficient-and-perfect-number-classifications.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/abundant-deficient-and-perfect-number-classifications.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 丰富，不足和完善的数字分类
 ```yml
 tests:
   - text: <code>getDPA</code>是一个功能。
-    testString: 'assert(typeof getDPA === "function", "<code>getDPA</code> is a function.");'
+    testString: assert(typeof getDPA === 'function');
   - text: <code>getDPA</code>应该返回一个数组。
-    testString: 'assert(Array.isArray(getDPA(100)), "<code>getDPA</code> should return an array.");'
+    testString: assert(Array.isArray(getDPA(100)));
   - text: <code>getDPA</code>返回值的长度应为3。
-    testString: 'assert(getDPA(100).length === 3, "<code>getDPA</code> return value should have a length of 3.");'
+    testString: assert(getDPA(100).length === 3);
   - text: '<code>getDPA(20000)</code>应该等于[15043,4,4953]'
-    testString: 'assert.deepEqual(getDPA(20000), solution, "<code>getDPA(20000)</code> should equal [15043, 4, 4953]");'
+    testString: assert.deepEqual(getDPA(20000), solution);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/accumulator-factory.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/accumulator-factory.chinese.md
index f0b61a6fea..c972fd252c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/accumulator-factory.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/accumulator-factory.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 蓄能器工厂
 ```yml
 tests:
   - text: <code>accumulator</code>是一个功能。
-    testString: 'assert(typeof accumulator === "function", "<code>accumulator</code> is a function.");'
+    testString: assert(typeof accumulator === 'function');
   - text: <code>accumulator(0)</code>应该返回一个函数。
-    testString: 'assert(typeof accumulator(0) === "function", "<code>accumulator(0)</code> should return a function.");'
+    testString: assert(typeof accumulator(0) === 'function');
   - text: <code>accumulator(0)(2)</code>应该返回一个数字。
-    testString: 'assert(typeof accumulator(0)(2) === "number", "<code>accumulator(0)(2)</code> should return a number.");'
+    testString: assert(typeof accumulator(0)(2) === 'number');
   - text: '传递值3，-4,1.5和5应返回5.5。'
-    testString: 'assert(testFn(5) === 5.5, "Passing in the values 3, -4, 1.5, and 5 should return 5.5.");'
+    testString: assert(testFn(5) === 5.5);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/ackermann-function.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/ackermann-function.chinese.md
index c03a7c2b43..9c4da780dc 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/ackermann-function.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/ackermann-function.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 阿克曼功能
 ```yml
 tests:
   - text: <code>ack</code>是一个功能。
-    testString: 'assert(typeof ack === "function", "<code>ack</code> is a function.");'
+    testString: assert(typeof ack === 'function');
   - text: '<code>ack(0, 0)</code>应该返回1。'
-    testString: 'assert(ack(0, 0) === 1, "<code>ack(0, 0)</code> should return 1.");'
+    testString: assert(ack(0, 0) === 1);
   - text: '<code>ack(1, 1)</code>应该返回3。'
-    testString: 'assert(ack(1, 1) === 3, "<code>ack(1, 1)</code> should return 3.");'
+    testString: assert(ack(1, 1) === 3);
   - text: '<code>ack(2, 5)</code>应该返回13。'
-    testString: 'assert(ack(2, 5) === 13, "<code>ack(2, 5)</code> should return 13.");'
+    testString: assert(ack(2, 5) === 13);
   - text: '<code>ack(3, 3)</code>应该返回61。'
-    testString: 'assert(ack(3, 3) === 61, "<code>ack(3, 3)</code> should return 61.");'
+    testString: assert(ack(3, 3) === 61);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/align-columns.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/align-columns.chinese.md
index 84d19f0ec7..d3426443e4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/align-columns.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/align-columns.chinese.md
@@ -29,13 +29,13 @@ localeTitle: 对齐列
 ```yml
 tests:
   - text: <code>formatText</code>是一个函数。
-    testString: 'assert(typeof formatText === "function", "<code>formatText</code> is a function.");'
+    testString: assert(typeof formatText === 'function');
   - text: 具有上述输入和“右”对齐的<code>formatText</code>应产生以下内容：
-    testString: 'assert.strictEqual(formatText(testInput, "right"), rightAligned, "<code>formatText</code> with the above input and "right" justification should produce the following: ");'
+    testString: 'assert.strictEqual(formatText(testInput, ''right''), rightAligned);'
   - text: 具有上述输入和“左”对齐的<code>formatText</code>应产生以下内容：
-    testString: 'assert.strictEqual(formatText(testInput, "left"), leftAligned, "<code>formatText</code> with the above input and "left" justification should produce the following: ");'
+    testString: 'assert.strictEqual(formatText(testInput, ''left''), leftAligned);'
   - text: 具有上述输入和“居中”对齐的<code>formatText</code>应产生以下内容：
-    testString: 'assert.strictEqual(formatText(testInput, "center"), centerAligned, "<code>formatText</code> with the above input and "center" justification should produce the following: ");'
+    testString: 'assert.strictEqual(formatText(testInput, ''center''), centerAligned);'
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/amicable-pairs.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/amicable-pairs.chinese.md
index 09cfa2f2ac..147828cbab 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/amicable-pairs.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/amicable-pairs.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 友好的对
 ```yml
 tests:
   - text: <code>amicablePairsUpTo</code>是一个函数。
-    testString: 'assert(typeof amicablePairsUpTo === "function", "<code>amicablePairsUpTo</code> is a function.");'
+    testString: assert(typeof amicablePairsUpTo === 'function');
   - text: '<code>[[220,284]]</code> <code>amicablePairsUpTo(300)</code>应返回<code>[[220,284]]</code> 。'
-    testString: 'assert.deepEqual(amicablePairsUpTo(300), answer300, "<code>amicablePairsUpTo(300)</code> should return <code>[[220,284]]</code>.");'
+    testString: assert.deepEqual(amicablePairsUpTo(300), answer300);
   - text: '<code>[[220,284],[1184,1210],[2620,2924]]</code> <code>amicablePairsUpTo(3000)</code>应返回<code>[[220,284],[1184,1210],[2620,2924]]</code> 。'
-    testString: 'assert.deepEqual(amicablePairsUpTo(3000), answer3000, "<code>amicablePairsUpTo(3000)</code> should return <code>[[220,284],[1184,1210],[2620,2924]]</code>.");'
+    testString: assert.deepEqual(amicablePairsUpTo(3000), answer3000);
   - text: '<code>[[220,284],[1184,1210],[2620,2924],[5020,5564],[6232,6368],[10744,10856],[12285,14595],[17296,18416]]</code> <code>amicablePairsUpTo(20000)</code>应返回<code>[[220,284],[1184,1210],[2620,2924],[5020,5564],[6232,6368],[10744,10856],[12285,14595],[17296,18416]]</code> 。'
-    testString: 'assert.deepEqual(amicablePairsUpTo(20000), answer20000, "<code>amicablePairsUpTo(20000)</code> should return <code>[[220,284],[1184,1210],[2620,2924],[5020,5564],[6232,6368],[10744,10856],[12285,14595],[17296,18416]]</code>.");'
+    testString: assert.deepEqual(amicablePairsUpTo(20000), answer20000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/averages-mode.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/averages-mode.chinese.md
index 51ab23d008..1bce26c0c2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/averages-mode.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/averages-mode.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 平均值模式
 ```yml
 tests:
   - text: <code>mode</code>是一种功能。
-    testString: 'assert(typeof mode === "function", "<code>mode</code> is a function.");'
+    testString: assert(typeof mode === 'function');
   - text: '<code>mode([1, 3, 6, 6, 6, 6, 7, 7, 12, 12, 17])</code>应该相等<code>[6]</code>'
-    testString: 'assert.deepEqual(mode(arr1), [6], "<code>mode([1, 3, 6, 6, 6, 6, 7, 7, 12, 12, 17])</code> should equal <code>[6]</code>");'
+    testString: assert.deepEqual(mode(arr1), [6]);
   - text: '<code>mode([1, 2, 4, 4, 1])</code>应该等于<code>[1, 4]</code> 。'
-    testString: 'assert.deepEqual(mode(arr2).sort(), [1, 4], "<code>mode([1, 2, 4, 4, 1])</code> should equal <code>[1, 4]</code>.");'
+    testString: assert.deepEqual(mode(arr2).sort(), [1, 4]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/averages-pythagorean-means.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/averages-pythagorean-means.chinese.md
index 6b534c868e..5b6b5f971c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/averages-pythagorean-means.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/averages-pythagorean-means.chinese.md
@@ -27,9 +27,9 @@ localeTitle: 平均值 - 毕达哥拉斯指的是
 ```yml
 tests:
   - text: <code>pythagoreanMeans</code>是一种功能。
-    testString: 'assert(typeof pythagoreanMeans === "function", "<code>pythagoreanMeans</code> is a function.");'
+    testString: assert(typeof pythagoreanMeans === 'function');
   - text: '<code>pythagoreanMeans([1, 2, ..., 10])</code>应该等于上面相同的输出。'
-    testString: 'assert.deepEqual(pythagoreanMeans(range1), answer1, "<code>pythagoreanMeans([1, 2, ..., 10])</code> should equal the same output above.");'
+    testString: assert.deepEqual(pythagoreanMeans(range1), answer1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/averages-root-mean-square.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/averages-root-mean-square.chinese.md
index 62e3b54708..8388749927 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/averages-root-mean-square.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/averages-root-mean-square.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 平均值 - 均方根
 ```yml
 tests:
   - text: <code>rms</code>是一个功能。
-    testString: 'assert(typeof rms === "function", "<code>rms</code> is a function.");'
+    testString: assert(typeof rms === 'function');
   - text: '<code>rms([1, 2, 3, 4, 5, 6, 7, 8, 9, 10])</code>应等于<code>6.2048368229954285</code> 。'
-    testString: 'assert.equal(rms(arr1), answer1, "<code>rms([1, 2, 3, 4, 5, 6, 7, 8, 9, 10])</code> should equal <code>6.2048368229954285</code>.");'
+    testString: assert.equal(rms(arr1), answer1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/babbage-problem.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/babbage-problem.chinese.md
index 913fc826fb..108aae85cc 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/babbage-problem.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/babbage-problem.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 巴贝奇问题
 ```yml
 tests:
   - text: <code>babbage</code>是一种功能。
-    testString: 'assert(typeof babbage === "function", "<code>babbage</code> is a function.");'
+    testString: assert(typeof babbage === 'function');
   - text: '<code>babbage(99736, 269696)</code>不应该返回99736（答案较小）。'
-    testString: 'assert.equal(babbage(babbageAns, endDigits), answer, "<code>babbage(99736, 269696)</code> should not return 99736 (there is a smaller answer).");'
+    testString: assert.equal(babbage(babbageAns, endDigits), answer);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/balanced-brackets.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/balanced-brackets.chinese.md
index 93cccd96f7..b85b4b1616 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/balanced-brackets.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/balanced-brackets.chinese.md
@@ -19,43 +19,43 @@ localeTitle: 平衡括号
 ```yml
 tests:
   - text: <code>isBalanced</code>是一个函数。
-    testString: 'assert(typeof isBalanced === "function", "<code>isBalanced</code> is a function.");'
-  - text: '<code>isBalanced(&quot;[]&quot;)</code>应该返回true。'
-    testString: 'assert(isBalanced(testCases[0]), "<code>isBalanced("[]")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;]][[[][][][]][&quot;)</code>应该返回false。'
-    testString: 'assert(!isBalanced(testCases[1]), "<code>isBalanced("]][[[][][][]][")</code> should return false.");'
-  - text: '<code>isBalanced(&quot;[][[[[][][[[]]]]]]&quot;)</code>应该返回true。'
-    testString: 'assert(isBalanced(testCases[2]), "<code>isBalanced("[][[[[][][[[]]]]]]")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;][&quot;)</code>应该返回true。'
-    testString: 'assert(!isBalanced(testCases[3]), "<code>isBalanced("][")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;[[[]]]][[]&quot;)</code>应该返回true。'
-    testString: 'assert(!isBalanced(testCases[4]), "<code>isBalanced("[[[]]]][[]")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;][[]&quot;)</code>应该返回true。'
-    testString: 'assert(!isBalanced(testCases[5]), "<code>isBalanced("][[]")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;][[][]][[[]]&quot;)</code>应该返回true。'
-    testString: 'assert(!isBalanced(testCases[6]), "<code>isBalanced("][[][]][[[]]")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;[[][]]][&quot;)</code>应该返回true。'
-    testString: 'assert(!isBalanced(testCases[7]), "<code>isBalanced("[[][]]][")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;[[[]]][[]]]][][[&quot;)</code>应该返回true。'
-    testString: 'assert(!isBalanced(testCases[8]), "<code>isBalanced("[[[]]][[]]]][][[")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;[]][[]]][[[[][]]&quot;)</code>应该返回true。'
-    testString: 'assert(!isBalanced(testCases[9]), "<code>isBalanced("[]][[]]][[[[][]]")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;][]][[][&quot;)</code>应该返回true。'
-    testString: 'assert(!isBalanced(testCases[10]), "<code>isBalanced("][]][[][")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;[[]][[][]]&quot;)</code>应该返回true。'
-    testString: 'assert(isBalanced(testCases[11]), "<code>isBalanced("[[]][[][]]")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;[[]]&quot;)</code>应该返回true。'
-    testString: 'assert(isBalanced(testCases[12]), "<code>isBalanced("[[]]")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;]][]][[]][[[&quot;)</code>应该返回true。'
-    testString: 'assert(!isBalanced(testCases[13]), "<code>isBalanced("]][]][[]][[[")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;][]][][[&quot;)</code>应该返回true。'
-    testString: 'assert(!isBalanced(testCases[14]), "<code>isBalanced("][]][][[")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;][][&quot;)</code>应该返回true。'
-    testString: 'assert(!isBalanced(testCases[15]), "<code>isBalanced("][][")</code> should return true.");'
-  - text: '<code>isBalanced(&quot;[[]]][][][[]][&quot;)</code>应该返回true。'
-    testString: 'assert(!isBalanced(testCases[16]), "<code>isBalanced("[[]]][][][[]][")</code> should return true.");'
+    testString: assert(typeof isBalanced === 'function');
+  - text: <code>isBalanced(&quot;[]&quot;)</code>应该返回true。
+    testString: assert(isBalanced(testCases[0]));
+  - text: <code>isBalanced(&quot;]][[[][][][]][&quot;)</code>应该返回false。
+    testString: assert(!isBalanced(testCases[1]));
+  - text: <code>isBalanced(&quot;[][[[[][][[[]]]]]]&quot;)</code>应该返回true。
+    testString: assert(isBalanced(testCases[2]));
+  - text: <code>isBalanced(&quot;][&quot;)</code>应该返回true。
+    testString: assert(!isBalanced(testCases[3]));
+  - text: <code>isBalanced(&quot;[[[]]]][[]&quot;)</code>应该返回true。
+    testString: assert(!isBalanced(testCases[4]));
+  - text: <code>isBalanced(&quot;][[]&quot;)</code>应该返回true。
+    testString: assert(!isBalanced(testCases[5]));
+  - text: <code>isBalanced(&quot;][[][]][[[]]&quot;)</code>应该返回true。
+    testString: assert(!isBalanced(testCases[6]));
+  - text: <code>isBalanced(&quot;[[][]]][&quot;)</code>应该返回true。
+    testString: assert(!isBalanced(testCases[7]));
+  - text: <code>isBalanced(&quot;[[[]]][[]]]][][[&quot;)</code>应该返回true。
+    testString: assert(!isBalanced(testCases[8]));
+  - text: <code>isBalanced(&quot;[]][[]]][[[[][]]&quot;)</code>应该返回true。
+    testString: assert(!isBalanced(testCases[9]));
+  - text: <code>isBalanced(&quot;][]][[][&quot;)</code>应该返回true。
+    testString: assert(!isBalanced(testCases[10]));
+  - text: <code>isBalanced(&quot;[[]][[][]]&quot;)</code>应该返回true。
+    testString: assert(isBalanced(testCases[11]));
+  - text: <code>isBalanced(&quot;[[]]&quot;)</code>应该返回true。
+    testString: assert(isBalanced(testCases[12]));
+  - text: <code>isBalanced(&quot;]][]][[]][[[&quot;)</code>应该返回true。
+    testString: assert(!isBalanced(testCases[13]));
+  - text: <code>isBalanced(&quot;][]][][[&quot;)</code>应该返回true。
+    testString: assert(!isBalanced(testCases[14]));
+  - text: <code>isBalanced(&quot;][][&quot;)</code>应该返回true。
+    testString: assert(!isBalanced(testCases[15]));
+  - text: <code>isBalanced(&quot;[[]]][][][[]][&quot;)</code>应该返回true。
+    testString: assert(!isBalanced(testCases[16]));
   - text: <code>isBalanced(&quot;&quot;)</code>应该返回true。
-    testString: 'assert(isBalanced(testCases[17]), "<code>isBalanced("")</code> should return true.");'
+    testString: assert(isBalanced(testCases[17]));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/circles-of-given-radius-through-two-points.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/circles-of-given-radius-through-two-points.chinese.md
index 09af36fdae..aa8a09ccfd 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/circles-of-given-radius-through-two-points.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/circles-of-given-radius-through-two-points.chinese.md
@@ -25,17 +25,17 @@ localeTitle: 给定半径的圆圈通过两个点
 ```yml
 tests:
   - text: <code>getCircles</code>是一个函数。
-    testString: 'assert(typeof getCircles === "function", "<code>getCircles</code> is a function.");'
+    testString: assert(typeof getCircles === 'function');
   - text: '<code>getCircles([0.1234, 0.9876], [0.8765, 0.2345], 2.0)</code>应该返回<code>[[1.8631, 1.9742], [-0.8632, -0.7521]]</code> 。'
-    testString: 'assert.deepEqual(getCircles(...testCases[0]), answers[0], "<code>getCircles([0.1234, 0.9876], [0.8765, 0.2345], 2.0)</code> should return <code>[[1.8631, 1.9742], [-0.8632, -0.7521]]</code>.");'
+    testString: assert.deepEqual(getCircles(...testCases[0]), answers[0]);
   - text: '<code>getCircles([0.0000, 2.0000], [0.0000, 0.0000], 1.0)</code>应该返回<code>[0, 1]</code>'
-    testString: 'assert.deepEqual(getCircles(...testCases[1]), answers[1], "<code>getCircles([0.0000, 2.0000], [0.0000, 0.0000], 1.0)</code> should return <code>[0, 1]</code>");'
+    testString: assert.deepEqual(getCircles(...testCases[1]), answers[1]);
   - text: '<code>getCircles([0.1234, 0.9876], [0.1234, 0.9876], 2.0)</code>应返回<code>Coincident point. Infinite solutions</code>'
-    testString: 'assert.deepEqual(getCircles(...testCases[2]), answers[2], "<code>getCircles([0.1234, 0.9876], [0.1234, 0.9876], 2.0)</code> should return <code>Coincident point. Infinite solutions</code>");'
+    testString: assert.deepEqual(getCircles(...testCases[2]), answers[2]);
   - text: '<code>getCircles([0.1234, 0.9876], [0.8765, 0.2345], 0.5)</code>应返回<code>No intersection. Points further apart than circle diameter</code>'
-    testString: 'assert.deepEqual(getCircles(...testCases[3]), answers[3], "<code>getCircles([0.1234, 0.9876], [0.8765, 0.2345], 0.5)</code> should return <code>No intersection. Points further apart than circle diameter</code>");'
+    testString: assert.deepEqual(getCircles(...testCases[3]), answers[3]);
   - text: '<code>getCircles([0.1234, 0.9876], [0.1234, 0.9876], 0.0)</code>应返回<code>Radius Zero</code>'
-    testString: 'assert.deepEqual(getCircles(...testCases[4]), answers[4], "<code>getCircles([0.1234, 0.9876], [0.1234, 0.9876], 0.0)</code> should return <code>Radius Zero</code>");'
+    testString: assert.deepEqual(getCircles(...testCases[4]), answers[4]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/closest-pair-problem.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/closest-pair-problem.chinese.md
index 96d32c2be4..7f9d67754a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/closest-pair-problem.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/closest-pair-problem.chinese.md
@@ -66,15 +66,15 @@ localeTitle: 最近对的问题
 ```yml
 tests:
   - text: <code>getClosestPair</code>是一个函数。
-    testString: 'assert(typeof getClosestPair === "function", "<code>getClosestPair</code> is a function.");'
+    testString: assert(typeof getClosestPair === 'function');
   - text: 距离应如下。
-    testString: 'assert.equal(getClosestPair(points1).distance, answer1.distance, "Distance should be the following.");'
+    testString: assert.equal(getClosestPair(points1).distance, answer1.distance);
   - text: 要点应如下。
-    testString: 'assert.deepEqual(JSON.parse(JSON.stringify(getClosestPair(points1))).pair, answer1.pair, "Points should be the following.");'
+    testString: assert.deepEqual(JSON.parse(JSON.stringify(getClosestPair(points1))).pair, answer1.pair);
   - text: 距离应如下。
-    testString: 'assert.equal(getClosestPair(points2).distance, answer2.distance, "Distance should be the following.");'
+    testString: assert.equal(getClosestPair(points2).distance, answer2.distance);
   - text: 要点应如下。
-    testString: 'assert.deepEqual(JSON.parse(JSON.stringify(getClosestPair(points2))).pair, answer2.pair, "Points should be the following.");'
+    testString: assert.deepEqual(JSON.parse(JSON.stringify(getClosestPair(points2))).pair, answer2.pair);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/combinations.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/combinations.chinese.md
index a5d52e8c71..9f7630bdfb 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/combinations.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/combinations.chinese.md
@@ -29,11 +29,11 @@ localeTitle: 组合
 ```yml
 tests:
   - text: <code>combinations</code>是一种功能。
-    testString: 'assert(typeof combinations === "function", "<code>combinations</code> is a function.");'
+    testString: assert(typeof combinations === 'function');
   - text: '<code>combinations(3, 5)</code>应返回<code>[[0, 1, 2], [0, 1, 3], [0, 1, 4], [0, 2, 3], [0, 2, 4], [0, 3, 4], [1, 2, 3], [1, 2, 4], [1, 3, 4], [2, 3, 4]]</code> 。'
-    testString: 'assert.deepEqual(combinations(testInput1[0], testInput1[1]), testOutput1, "<code>combinations(3, 5)</code> should return <code>[[0, 1, 2], [0, 1, 3], [0, 1, 4], [0, 2, 3], [0, 2, 4], [0, 3, 4], [1, 2, 3], [1, 2, 4], [1, 3, 4], [2, 3, 4]]</code>.");'
+    testString: assert.deepEqual(combinations(testInput1[0], testInput1[1]), testOutput1);
   - text: '<code>combinations(4, 6)</code>应返回<code>[[0,1,2,3], [0,1,2,4], [0,1,2,5], [0,1,3,4], [0,1,3,5], [0,1,4,5], [0,2,3,4], [0,2,3,5], [0,2,4,5], [0,3,4,5], [1,2,3,4], [1,2,3,5], [1,2,4,5], [1,3,4,5], [2,3,4,5]]</code>'
-    testString: 'assert.deepEqual(combinations(testInput2[0], testInput2[1]), testOutput2, "<code>combinations(4, 6)</code> should return <code>[[0,1,2,3],  [0,1,2,4],  [0,1,2,5],  [0,1,3,4],  [0,1,3,5],  [0,1,4,5],  [0,2,3,4],  [0,2,3,5],  [0,2,4,5],  [0,3,4,5],  [1,2,3,4],  [1,2,3,5],  [1,2,4,5],  [1,3,4,5],  [2,3,4,5]]</code>");'
+    testString: assert.deepEqual(combinations(testInput2[0], testInput2[1]), testOutput2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/comma-quibbling.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/comma-quibbling.chinese.md
index abce390bee..d76d133662 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/comma-quibbling.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/comma-quibbling.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 逗号狡猾
 ```yml
 tests:
   - text: <code>quibble</code>是一种功能。
-    testString: 'assert(typeof quibble === "function", "<code>quibble</code> is a function.");'
-  - text: '<code>quibble([&quot;ABC&quot;])</code>应该返回一个字符串。'
-    testString: 'assert(typeof quibble(["ABC"]) === "string", "<code>quibble(["ABC"])</code> should return a string.");'
-  - text: '<code>quibble([])</code>应返回“{}”。'
-    testString: 'assert.equal(quibble(testCases[0]), results[0], "<code>quibble([])</code> should return "{}".");'
-  - text: '<code>quibble([&quot;ABC&quot;])</code>应该返回“{ABC}”。'
-    testString: 'assert.equal(quibble(testCases[1]), results[1], "<code>quibble(["ABC"])</code> should return "{ABC}".");'
-  - text: '<code>quibble([&quot;ABC&quot;, &quot;DEF&quot;])</code>应返回“{ABC和DEF}”。'
-    testString: 'assert.equal(quibble(testCases[2]), results[2], "<code>quibble(["ABC", "DEF"])</code> should return "{ABC and DEF}".");'
-  - text: '<code>quibble([&quot;ABC&quot;, &quot;DEF&quot;, &quot;G&quot;, &quot;H&quot;])</code>应返回“{ABC，DEF，G和H}”。'
-    testString: 'assert.equal(quibble(testCases[3]), results[3], "<code>quibble(["ABC", "DEF", "G", "H"])</code> should return "{ABC,DEF,G and H}".");'
+    testString: assert(typeof quibble === 'function');
+  - text: <code>quibble(["ABC"])</code>应该返回一个字符串。
+    testString: assert(typeof quibble(["ABC"]) === 'string');
+  - text: <code>quibble([])</code>应返回“{}”。
+    testString: assert.equal(quibble(testCases[0]), results[0]);
+  - text: <code>quibble(["ABC"])</code>应该返回“{ABC}”。
+    testString: assert.equal(quibble(testCases[1]), results[1]);
+  - text: <code>quibble(["ABC", "DEF"])</code>应返回“{ABC和DEF}”。
+    testString: assert.equal(quibble(testCases[2]), results[2]);
+  - text: <code>quibble(["ABC", "DEF", "G", "H"])</code>应返回“{ABC，DEF，G和H}”。
+    testString: assert.equal(quibble(testCases[3]), results[3]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/compare-a-list-of-strings.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/compare-a-list-of-strings.chinese.md
index fab646b94d..b3df89179c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/compare-a-list-of-strings.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/compare-a-list-of-strings.chinese.md
@@ -19,29 +19,29 @@ localeTitle: 比较字符串列表
 ```yml
 tests:
   - text: <code>allEqual</code>是一个函数。
-    testString: 'assert(typeof allEqual === "function", "<code>allEqual</code> is a function.");'
+    testString: assert(typeof allEqual === 'function');
   - text: <code>azSorted</code>是一个函数。
-    testString: 'assert(typeof azSorted === "function", "<code>azSorted</code> is a function.");'
-  - text: '<code>allEqual([&quot;AA&quot;, &quot;AA&quot;, &quot;AA&quot;, &quot;AA&quot;])</code>返回true。'
-    testString: 'assert(allEqual(testCases[0]), "<code>allEqual(["AA", "AA", "AA", "AA"])</code> returns true.");'
-  - text: '<code>azSorted([&quot;AA&quot;, &quot;AA&quot;, &quot;AA&quot;, &quot;AA&quot;])</code>返回false。'
-    testString: 'assert(!azSorted(testCases[0]), "<code>azSorted(["AA", "AA", "AA", "AA"])</code> returns false.");'
-  - text: '<code>allEqual([&quot;AA&quot;, &quot;ACB&quot;, &quot;BB&quot;, &quot;CC&quot;])</code>返回false。'
-    testString: 'assert(!allEqual(testCases[1]), "<code>allEqual(["AA", "ACB", "BB", "CC"])</code> returns false.");'
-  - text: '<code>azSorted([&quot;AA&quot;, &quot;ACB&quot;, &quot;BB&quot;, &quot;CC&quot;])</code>返回true。'
-    testString: 'assert(azSorted(testCases[1]), "<code>azSorted(["AA", "ACB", "BB", "CC"])</code> returns true.");'
-  - text: '<code>allEqual([])</code>返回true。'
-    testString: 'assert(allEqual(testCases[2]), "<code>allEqual([])</code> returns true.");'
-  - text: '<code>azSorted([])</code>返回true。'
-    testString: 'assert(azSorted(testCases[2]), "<code>azSorted([])</code> returns true.");'
-  - text: '<code>allEqual([&quot;AA&quot;])</code>返回true。'
-    testString: 'assert(allEqual(testCases[3]), "<code>allEqual(["AA"])</code> returns true.");'
-  - text: '<code>azSorted([&quot;AA&quot;])</code>返回true。'
-    testString: 'assert(azSorted(testCases[3]), "<code>azSorted(["AA"])</code> returns true.");'
-  - text: '<code>allEqual([&quot;BB&quot;, &quot;AA&quot;])</code>返回false。'
-    testString: 'assert(!allEqual(testCases[4]), "<code>allEqual(["BB", "AA"])</code> returns false.");'
-  - text: '<code>azSorted([&quot;BB&quot;, &quot;AA&quot;])</code>返回false。'
-    testString: 'assert(!azSorted(testCases[4]), "<code>azSorted(["BB", "AA"])</code> returns false.");'
+    testString: assert(typeof azSorted === 'function');
+  - text: <code>allEqual(["AA", "AA", "AA", "AA"])</code>返回true。
+    testString: assert(allEqual(testCases[0]));
+  - text: <code>azSorted(["AA", "AA", "AA", "AA"])</code>返回false。
+    testString: assert(!azSorted(testCases[0]));
+  - text: <code>allEqual(["AA", "ACB", "BB", "CC"])</code>返回false。
+    testString: assert(!allEqual(testCases[1]));
+  - text: <code>azSorted(["AA", "ACB", "BB", "CC"])</code>返回true。
+    testString: assert(azSorted(testCases[1]));
+  - text: <code>allEqual([])</code>返回true。
+    testString: assert(allEqual(testCases[2]));
+  - text: <code>azSorted([])</code>返回true。
+    testString: assert(azSorted(testCases[2]));
+  - text: <code>allEqual(["AA"])</code>返回true。
+    testString: assert(allEqual(testCases[3]));
+  - text: <code>azSorted(["AA"])</code>返回true。
+    testString: assert(azSorted(testCases[3]));
+  - text: <code>allEqual(["BB", "AA"])</code>返回false。
+    testString: assert(!allEqual(testCases[4]));
+  - text: <code>azSorted(["BB", "AA"])</code>返回false。
+    testString: assert(!azSorted(testCases[4]));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/convert-seconds-to-compound-duration.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/convert-seconds-to-compound-duration.chinese.md
index 28c051fb08..c7b3891864 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/convert-seconds-to-compound-duration.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/convert-seconds-to-compound-duration.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 将秒转换为复合持续时间
 ```yml
 tests:
   - text: <code>convertSeconds</code>是一个函数。
-    testString: 'assert(typeof convertSeconds === "function", "<code>convertSeconds</code> is a function.");'
+    testString: assert(typeof convertSeconds === 'function');
   - text: '<code>convertSeconds(7259)</code>应该返回<code>2 hr, 59 sec</code> 。'
-    testString: 'assert.equal(convertSeconds(testCases[0]), results[0], "<code>convertSeconds(7259)</code> should return <code>2 hr, 59 sec</code>.");'
+    testString: assert.equal(convertSeconds(testCases[0]), results[0]);
   - text: <code>convertSeconds(86400)</code>应返回<code>1 d</code> 。
-    testString: 'assert.equal(convertSeconds(testCases[1]), results[1], "<code>convertSeconds(86400)</code> should return <code>1 d</code>.");'
+    testString: assert.equal(convertSeconds(testCases[1]), results[1]);
   - text: '<code>convertSeconds(6000000)</code>应该返回<code>9 wk, 6 d, 10 hr, 40 min</code> 。'
-    testString: 'assert.equal(convertSeconds(testCases[2]), results[2], "<code>convertSeconds(6000000)</code> should return <code>9 wk, 6 d, 10 hr, 40 min</code>.");'
+    testString: assert.equal(convertSeconds(testCases[2]), results[2]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/count-occurrences-of-a-substring.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/count-occurrences-of-a-substring.chinese.md
index bf415a859d..9f80b31533 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/count-occurrences-of-a-substring.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/count-occurrences-of-a-substring.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 计算子字符串的出现次数
 ```yml
 tests:
   - text: <code>countSubstring</code>是一个函数。
-    testString: 'assert(typeof countSubstring === "function", "<code>countSubstring</code> is a function.");'
-  - text: '<code>countSubstring(&quot;the three truths&quot;, &quot;th&quot;)</code>应该返回<code>3</code> 。'
-    testString: 'assert.equal(countSubstring(testCases[0], searchString[0]), results[0], "<code>countSubstring("the three truths", "th")</code> should return <code>3</code>.");'
-  - text: '<code>countSubstring(&quot;ababababab&quot;, &quot;abab&quot;)</code>应返回<code>2</code> 。'
-    testString: 'assert.equal(countSubstring(testCases[1], searchString[1]), results[1], "<code>countSubstring("ababababab", "abab")</code> should return <code>2</code>.");'
-  - text: '<code>countSubstring(&quot;abaabba*bbaba*bbab&quot;, &quot;a*b&quot;)</code>应返回<code>2</code> 。'
-    testString: 'assert.equal(countSubstring(testCases[2], searchString[2]), results[2], "<code>countSubstring("abaabba*bbaba*bbab", "a*b")</code> should return <code>2</code>.");'
+    testString: assert(typeof countSubstring === 'function');
+  - text: <code>countSubstring("the three truths", "th")</code>应该返回<code>3</code> 。
+    testString: assert.equal(countSubstring(testCases[0], searchString[0]), results[0]);
+  - text: <code>countSubstring("ababababab", "abab")</code>应返回<code>2</code> 。
+    testString: assert.equal(countSubstring(testCases[1], searchString[1]), results[1]);
+  - text: <code>countSubstring("abaabba*bbaba*bbab", "a*b")</code>应返回<code>2</code> 。
+    testString: assert.equal(countSubstring(testCases[2], searchString[2]), results[2]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/count-the-coins.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/count-the-coins.chinese.md
index 4689fbd61b..ee988ea11b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/count-the-coins.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/count-the-coins.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 计算硬币
 ```yml
 tests:
   - text: <code>countCoins</code>是一个函数。
-    testString: 'assert(typeof countCoins === "function", "<code>countCoins</code> is a function.");'
+    testString: assert(typeof countCoins === 'function');
   - text: <code>countCoints()</code>应该返回242。
-    testString: 'assert.equal(countCoins(), 242, "<code>countCoints()</code> should return 242.");'
+    testString: assert.equal(countCoins(), 242);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/cramers-rule.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/cramers-rule.chinese.md
index a1990940db..6ad9dc3a41 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/cramers-rule.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/cramers-rule.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 克莱默的统治
 ```yml
 tests:
   - text: <code>cramersRule</code>是一个函数。
-    testString: 'assert(typeof cramersRule === "function", "<code>cramersRule</code> is a function.");'
+    testString: assert(typeof cramersRule === 'function');
   - text: '<code>cramersRule([[2, -1, 5, 1], [3, 2, 2, -6], [1, 3, 3, -1], [5, -2, -3, 3]], [-3, -32, -47, 49])</code>应返回<code>[2, -12, -4, 1]</code> 。'
-    testString: 'assert.deepEqual(cramersRule(matrices[0], freeTerms[0]), answers[0], "<code>cramersRule([[2, -1, 5, 1], [3, 2, 2, -6], [1, 3, 3, -1], [5, -2, -3, 3]], [-3, -32, -47, 49])</code> should return <code>[2, -12, -4, 1]</code>.");'
+    testString: assert.deepEqual(cramersRule(matrices[0], freeTerms[0]), answers[0]);
   - text: '<code>cramersRule([[3, 1, 1], [2, 2, 5], [1, -3, -4]], [3, -1, 2])</code>应返回<code>[1, 1, -1]</code> 。'
-    testString: 'assert.deepEqual(cramersRule(matrices[1], freeTerms[1]), answers[1], "<code>cramersRule([[3, 1, 1], [2, 2, 5], [1, -3, -4]], [3, -1, 2])</code> should return <code>[1, 1, -1]</code>.");'
+    testString: assert.deepEqual(cramersRule(matrices[1], freeTerms[1]), answers[1]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/date-format.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/date-format.chinese.md
index f56b5b1426..1cf79a99f2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/date-format.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/date-format.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 日期格式
 ```yml
 tests:
   - text: <code>getDateFormats</code>是一个函数。
-    testString: 'assert(typeof getDateFormats === "function", "<code>getDateFormats</code> is a function.");'
+    testString: assert(typeof getDateFormats === 'function');
   - text: 应该返回一个对象。
-    testString: 'assert(typeof getDateFormats() === "object", "Should return an object.");'
+    testString: assert(typeof getDateFormats() === 'object');
   - text: 应该返回一个包含2个元素的数组。
-    testString: 'assert(getDateFormats().length === 2, "Should returned an array with 2 elements.");'
+    testString: assert(getDateFormats().length === 2);
   - text: 应以正​​确的格式返回正确的日期
-    testString: 'assert.deepEqual(getDateFormats(), dates, equalsMessage);'
+    testString: assert.deepEqual(getDateFormats(), dates, equalsMessage);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/date-manipulation.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/date-manipulation.chinese.md
index 615f15770c..a4a8c031f4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/date-manipulation.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/date-manipulation.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 日期操纵
 ```yml
 tests:
   - text: <code>add12Hours</code>是一个功能。
-    testString: 'assert(typeof add12Hours === "function", "<code>add12Hours</code> is a function.");'
+    testString: assert(typeof add12Hours === 'function');
   - text: <code>add12Hours(dateString)</code>应该返回一个字符串。
-    testString: 'assert(typeof add12Hours(tests[0]) === "string", "<code>add12Hours(dateString)</code> should return a string.");'
-  - text: '<code>add12Hours(&quot;&quot; + tests[0] + &quot;&quot;)</code>应该返回<code>&quot;&quot; + answers[0] + &quot;&quot;</code>'
-    testString: 'assert(add12Hours(tests[0]) === answers[0], "<code>add12Hours("" + tests[0] + "")</code> should return <code>"" + answers[0] + ""</code>");'
-  - text: '汉德尔应该改变一天。 <code>add12Hours(&quot;&quot; + tests[1] + &quot;&quot;)</code>应返回<code>&quot;&quot; + answers[1] + &quot;&quot;</code>'
-    testString: 'assert(add12Hours(tests[1]) === answers[1], "Should handel day change. <code>add12Hours("" + tests[1] + "")</code> should return <code>"" + answers[1] + ""</code>");'
-  - text: '汉德尔月份应该在闰年中发生变化。 <code>add12Hours(&quot;&quot; + tests[2] + &quot;&quot;)</code>应返回<code>&quot;&quot; + answers[2] + &quot;&quot;</code>'
-    testString: 'assert(add12Hours(tests[2]) === answers[2], "Should handel month change in a leap years. <code>add12Hours("" + tests[2] + "")</code> should return <code>"" + answers[2] + ""</code>");'
-  - text: '应该在一个共同的年份改变汉德尔月份。 <code>add12Hours(&quot;&quot; + tests[3] + &quot;&quot;)</code>应该返回<code>&quot;&quot; + answers[3] + &quot;&quot;</code>'
-    testString: 'assert(add12Hours(tests[3]) === answers[3], "Should handel month change in a common years. <code>add12Hours("" + tests[3] + "")</code> should return <code>"" + answers[3] + ""</code>");'
-  - text: '汉德尔应该改变一年。 <code>add12Hours(&quot;&quot; + tests[4] + &quot;&quot;)</code>应该返回<code>&quot;&quot; + answers[4] + &quot;&quot;</code>'
-    testString: 'assert(add12Hours(tests[4]) === answers[4], "Should handel year change. <code>add12Hours("" + tests[4] + "")</code> should return <code>"" + answers[4] + ""</code>");'
+    testString: assert(typeof add12Hours('January 17 2017 11:43am EST') === 'string');
+  - text: <code>add12Hours(&quot;&quot; + tests[0] + &quot;&quot;)</code>应该返回<code>&quot;&quot; + answers[0] + &quot;&quot;</code>
+    testString: assert(add12Hours('January 17 2017 11:43am EST') === 'January 17 2017 11:43pm EST');
+  - text: 汉德尔应该改变一天。 <code>add12Hours(&quot;&quot; + tests[1] + &quot;&quot;)</code>应返回<code>&quot;&quot; + answers[1] + &quot;&quot;</code>
+    testString: assert(add12Hours('March 7 2009 7:30pm EST') === 'March 8 2009 7:30am EST');
+  - text: 汉德尔月份应该在闰年中发生变化。 <code>add12Hours(&quot;&quot; + tests[2] + &quot;&quot;)</code>应返回<code>&quot;&quot; + answers[2] + &quot;&quot;</code>
+    testString: assert(add12Hours('February 29 2004 9:15pm EST') === 'March 1 2004 9:15am EST');
+  - text: 应该在一个共同的年份改变汉德尔月份。 <code>add12Hours(&quot;&quot; + tests[3] + &quot;&quot;)</code>应该返回<code>&quot;&quot; + answers[3] + &quot;&quot;</code>
+    testString: assert(add12Hours('February 28 1999 3:15pm EST') === 'March 1 1999 3:15am EST');
+  - text: 汉德尔应该改变一年。 <code>add12Hours(&quot;&quot; + tests[4] + &quot;&quot;)</code>应该返回<code>&quot;&quot; + answers[4] + &quot;&quot;</code>
+    testString: assert(add12Hours('December 31 2020 1:45pm EST') === 'January 1 2021 1:45am EST');
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/day-of-the-week.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/day-of-the-week.chinese.md
index 856e227873..bbf5dcba6d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/day-of-the-week.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/day-of-the-week.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 一周中的天
 ```yml
 tests:
   - text: <code>findXmasSunday</code>是一个函数。
-    testString: 'assert(typeof findXmasSunday === "function", "<code>findXmasSunday</code> is a function.");'
+    testString: assert(typeof findXmasSunday === 'function');
   - text: '<code>findChristmasSunday(2000, 2100)</code>应该返回一个数组。'
-    testString: 'assert(typeof findXmasSunday(2000, 2100) === "object", "<code>findChristmasSunday(2000, 2100)</code> should return an array.");'
+    testString: assert(typeof findXmasSunday(2000, 2100) === 'object');
   - text: '<code>findChristmasSunday(2008, 2121</code>应该回归[1977,1983,1988,1994,2005,2011,2016]'
-    testString: 'assert.deepEqual(findXmasSunday(1970, 2017), firstSolution, "<code>findChristmasSunday(2008, 2121</code> should return [1977, 1983, 1988, 1994, 2005, 2011, 2016]");'
+    testString: assert.deepEqual(findXmasSunday(1970, 2017), firstSolution);
   - text: '<code>findChristmasSunday(2008, 2121</code>应该返回[2011,2016,2022,2033,2039,2044,2050,2061,2067,2072,2078,2089,2095,2101,2107,2112,2118]'
-    testString: 'assert.deepEqual(findXmasSunday(2008, 2121), secondSolution, "<code>findChristmasSunday(2008, 2121</code> should return [2011, 2016, 2022, 2033, 2039, 2044, 2050, 2061, 2067, 2072, 2078, 2089, 2095, 2101, 2107, 2112, 2118]");'
+    testString: assert.deepEqual(findXmasSunday(2008, 2121), secondSolution);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/deal-cards-for-freecell.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/deal-cards-for-freecell.chinese.md
index fb82d33198..7d0270c5d8 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/deal-cards-for-freecell.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/deal-cards-for-freecell.chinese.md
@@ -41,15 +41,15 @@ localeTitle: FreeCell的交易卡
 ```yml
 tests:
   - text: <code>dealFreeCell</code>是一个功能。
-    testString: 'assert(typeof dealFreeCell === "function", "<code>dealFreeCell</code> is a function.");'
+    testString: assert(typeof dealFreeCell === 'function');
   - text: <code>dealFreeCell(seed)</code>应该返回一个对象。
-    testString: 'assert(typeof dealFreeCell(1) === "object", "<code>dealFreeCell(seed)</code> should return an object.");'
+    testString: assert(typeof dealFreeCell(1) === 'object');
   - text: <code>dealFreeCell(seed)</code>应该返回一个长度为7的数组。
-    testString: 'assert(dealFreeCell(1).length === 7, "<code>dealFreeCell(seed)</code> should return an array of length 7.");'
+    testString: assert(dealFreeCell(1).length === 7);
   - text: <code>dealFreeCell(1)</code>应该返回一个与示例“Game＃1”相同的数组
-    testString: 'assert.deepEqual(dealFreeCell(1), game1, "<code>dealFreeCell(1)</code> should return an array identical to example "Game #1"");'
+    testString: "assert.deepEqual(dealFreeCell(1), game1);"
   - text: <code>dealFreeCell(617)</code>应该返回一个与示例“Game＃617”相同的数组
-    testString: 'assert.deepEqual(dealFreeCell(617), game617, "<code>dealFreeCell(617)</code> should return an array identical to example "Game #617"");'
+    testString: "assert.deepEqual(dealFreeCell(617), game617);"
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/deepcopy.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/deepcopy.chinese.md
index ae5e20c812..5acaa98551 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/deepcopy.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/deepcopy.chinese.md
@@ -19,15 +19,15 @@ localeTitle: deepcopy的
 ```yml
 tests:
   - text: <code>deepcopy</code>应该是一个功能。
-    testString: 'assert(typeof deepcopy === "function", "<code>deepcopy</code> should be a function.");'
-  - text: '<code>deepcopy({test: &quot;test&quot;})</code>应返回一个对象。'
-    testString: 'assert(typeof deepcopy(obj1) === "object", "<code>deepcopy({test: "test"})</code> should return an object.");'
+    testString: assert(typeof deepcopy === 'function');
+  - text: '<code>deepcopy({test: "test"})</code>应返回一个对象。'
+    testString: 'assert(typeof deepcopy(obj1) === ''object'');'
   - text: 不应该返回提供的相同对象。
-    testString: 'assert(deepcopy(obj2) != obj2, "Should not return the same object that was provided.");'
+    testString: assert(deepcopy(obj2) != obj2);
   - text: 传递包含数组的对象时，应返回该对象的深层副本。
-    testString: 'assert.deepEqual(deepcopy(obj2), obj2, "When passed an object containing an array, should return a deep copy of the object.");'
+    testString: assert.deepEqual(deepcopy(obj2), obj2);
   - text: 传递包含另一个对象的对象时，应返回该对象的深层副本。
-    testString: 'assert.deepEqual(deepcopy(obj3), obj3, "When passed an object containing another object, should return a deep copy of the object.");'
+    testString: assert.deepEqual(deepcopy(obj3), obj3);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/define-a-primitive-data-type.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/define-a-primitive-data-type.chinese.md
index 63fe212cac..f79cf7b686 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/define-a-primitive-data-type.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/define-a-primitive-data-type.chinese.md
@@ -19,33 +19,33 @@ localeTitle: 定义原始数据类型
 ```yml
 tests:
   - text: <code>Num</code>应该是一个功能。
-    testString: 'assert(typeof Num === "function", "<code>Num</code> should be a function.");'
+    testString: assert(typeof Num === 'function');
   - text: <code>new Num(4)</code>应返回一个对象。
-    testString: 'assert(typeof (new Num(4)) === "object", "<code>new Num(4)</code> should return an object.");'
+    testString: assert(typeof (new Num(4)) === 'object');
   - text: '<code>new Num(\&#39;test\&#39;)</code>应抛出一个带有消息“非数字”的TypeError。'
-    testString: 'assert(throws(() => new Num("test"), TypeError, "Not a Number"), "<code>new Num(\"test\")</code> should throw a TypeError with message \"Not a Number\".");'
+    testString: assert.throws(() => new Num('test'), TypeError);
   - text: <code>new Num(0)</code>应该抛出一个带有消息“超出范围”的TypeError。
-    testString: 'assert(throws(() => new Num(0), TypeError, "Out of range"), "<code>new Num(0)</code> should throw a TypeError with message \"Out of range\".");'
+    testString: assert.throws(() => new Num(0), TypeError);
   - text: <code>new Num(-5)</code>应该抛出一个带有消息“超出范围”的TypeError。
-    testString: 'assert(throws(() => new Num(-5), TypeError, "Out of range"), "<code>new Num(-5)</code> should throw a TypeError with message \"Out of range\".");'
+    testString: assert.throws(() => new Num(-5), TypeError);
   - text: <code>new Num(10)</code>应抛出一个带有消息“超出范围”的TypeError。
-    testString: 'assert(throws(() => new Num(11), TypeError, "Out of range"), "<code>new Num(10)</code> should throw a TypeError with message \"Out of range\".");'
+    testString: assert.throws(() => new Num(11), TypeError);
   - text: <code>new Num(20)</code>应抛出一个带有消息“超出范围”的TypeError。
-    testString: 'assert(throws(() => new Num(20), TypeError, "Out of range"), "<code>new Num(20)</code> should throw a TypeError with message \"Out of range\".");'
+    testString: assert.throws(() => new Num(20), TypeError);
   - text: <code>new Num(3) + new Num(4)</code>应该等于7。
-    testString: 'assert.equal(new Num(3) + new Num(4), 7, "<code>new Num(3) + new Num(4)</code> should equal 7.");'
+    testString: assert.equal(new Num(3) + new Num(4), 7);
   - text: <code>new Num(3) - new Num(4)</code>应该等于-1。
-    testString: 'assert.equal(new Num(3) - new Num(4), -1, "<code>new Num(3) - new Num(4)</code> should equal -1.");'
+    testString: assert.equal(new Num(3) - new Num(4), -1);
   - text: <code>new Num(3) * new Num(4)</code>应该等于12。
-    testString: 'assert.equal(new Num(3) * new Num(4), 12, "<code>new Num(3) * new Num(4)</code> should equal 12.");'
+    testString: assert.equal(new Num(3) * new Num(4), 12);
   - text: <code>new Num(3) / new Num(4)</code>应该等于0.75。
-    testString: 'assert.equal(new Num(3) / new Num(4), 0.75, "<code>new Num(3) / new Num(4)</code> should equal 0.75.");'
+    testString: assert.equal(new Num(3) / new Num(4), 0.75);
   - text: <code>new Num(3) &lt; new Num(4)</code>应该是真的。
-    testString: 'assert(new Num(3) < new Num(4), "<code>new Num(3) < new Num(4)</code> should be true.");'
+    testString: assert(new Num(3) < new Num(4));
   - text: <code>new Num(3) &gt; new Num(4)</code>应该是假的。
-    testString: 'assert(!(new Num(3) > new Num(4)), "<code>new Num(3) > new Num(4)</code> should be false.");'
+    testString: assert(!(new Num(3) > new Num(4)));
   - text: '<code>(new Num(5)).toString()</code>应返回\&#39;5 \&#39;'
-    testString: 'assert.equal((new Num(5)).toString(), "5", "<code>(new Num(5)).toString()</code> should return \"5\"");'
+    testString: assert.equal((new Num(5)).toString(), '5');
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/department-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/department-numbers.chinese.md
index 57ed13f7b1..4bf063d2a2 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/department-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/department-numbers.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 部门编号
 ```yml
 tests:
   - text: <code>combinations</code>应该是一个功能。
-    testString: 'assert(typeof combinations === "function", "<code>combinations</code> should be a function.");'
+    testString: assert(typeof combinations === 'function');
   - text: '<code>combinations([1, 2, 3], 6)</code>应该返回一个数组。'
-    testString: 'assert(Array.isArray(combinations([1, 2, 3], 6)), "<code>combinations([1, 2, 3], 6)</code> should return an Array.");'
+    testString: assert(Array.isArray(combinations([1, 2, 3], 6)));
   - text: '<code>combinations([1, 2, 3, 4, 5, 6, 7], 12)</code>应返回长度为14的数组。'
-    testString: 'assert(combinations(nums, total).length === len, "<code>combinations([1, 2, 3, 4, 5, 6, 7], 12)</code> should return an array of length 14.");'
+    testString: assert(combinations(nums, total).length === len);
   - text: '<code>combinations([1, 2, 3, 4, 5, 6, 7], 12)</code>应返回所有有效组合。'
-    testString: 'assert.deepEqual(combinations(nums, total), result, "<code>combinations([1, 2, 3, 4, 5, 6, 7], 12)</code> should return all valid combinations.");'
+    testString: assert.deepEqual(combinations(nums, total), result);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/discordian-date.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/discordian-date.chinese.md
index 3040b8944d..b9315fe037 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/discordian-date.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/discordian-date.chinese.md
@@ -19,21 +19,21 @@ localeTitle: Discordian日期
 ```yml
 tests:
   - text: <code>discordianDate</code>是一个函数。
-    testString: 'assert(typeof discordianDate === "function", "<code>discordianDate</code> is a function.");'
-  - text: '<code>discordianDate(new Date(2010, 6, 22))</code> <code>&quot;Pungenday, the 57th day of Confusion in the YOLD 3176&quot;</code> <code>discordianDate(new Date(2010, 6, 22))</code>应该返回<code>&quot;Pungenday, the 57th day of Confusion in the YOLD 3176&quot;</code> 。'
-    testString: 'assert(discordianDate(new Date(2010, 6, 22)) === "Pungenday, the 57th day of Confusion in the YOLD 3176", "<code>discordianDate(new Date(2010, 6, 22))</code> should return <code>"Pungenday, the 57th day of Confusion in the YOLD 3176"</code>.");'
-  - text: '<code>discordianDate(new Date(2012, 1, 28))</code>应该返回<code>&quot;Prickle-Prickle, the 59th day of Chaos in the YOLD 3178&quot;</code> 。'
-    testString: 'assert(discordianDate(new Date(2012, 1, 28)) === "Prickle-Prickle, the 59th day of Chaos in the YOLD 3178", "<code>discordianDate(new Date(2012, 1, 28))</code> should return <code>"Prickle-Prickle, the 59th day of Chaos in the YOLD 3178"</code>.");'
-  - text: '<code>discordianDate(new Date(2012, 1, 29))</code> <code>&quot;Setting Orange, the 60th day of Chaos in the YOLD 3178. Celebrate St. Tib\&quot;s Day!&quot;</code> <code>discordianDate(new Date(2012, 1, 29))</code>应该返回<code>&quot;Setting Orange, the 60th day of Chaos in the YOLD 3178. Celebrate St. Tib\&quot;s Day!&quot;</code> 。'
-    testString: 'assert(discordianDate(new Date(2012, 1, 29)) === "Setting Orange, the 60th day of Chaos in the YOLD 3178. Celebrate St. Tib\"s Day!", "<code>discordianDate(new Date(2012, 1, 29))</code> should return <code>"Setting Orange, the 60th day of Chaos in the YOLD 3178. Celebrate St. Tib\"s Day!"</code>.");'
-  - text: '<code>discordianDate(new Date(2012, 2, 1))</code>应该返回<code>&quot;Setting Orange, the 60th day of Chaos in the YOLD 3178&quot;</code> 。'
-    testString: 'assert(discordianDate(new Date(2012, 2, 1)) === "Setting Orange, the 60th day of Chaos in the YOLD 3178", "<code>discordianDate(new Date(2012, 2, 1))</code> should return <code>"Setting Orange, the 60th day of Chaos in the YOLD 3178"</code>.");'
-  - text: '<code>discordianDate(new Date(2010, 0, 5))</code> <code>&quot;Setting Orange, the 5th day of Chaos in the YOLD 3176. Celebrate Mungday!&quot;</code> <code>discordianDate(new Date(2010, 0, 5))</code>应该返回<code>&quot;Setting Orange, the 5th day of Chaos in the YOLD 3176. Celebrate Mungday!&quot;</code> 。'
-    testString: 'assert(discordianDate(new Date(2010, 0, 5)) === "Setting Orange, the 5th day of Chaos in the YOLD 3176. Celebrate Mungday!", "<code>discordianDate(new Date(2010, 0, 5))</code> should return <code>"Setting Orange, the 5th day of Chaos in the YOLD 3176. Celebrate Mungday!"</code>.");'
-  - text: '<code>discordianDate(new Date(2011, 4, 3))</code>应该返回<code>&quot;Pungenday, the 50th day of Discord in the YOLD 3177. Celebrate Discoflux!&quot;</code> 。'
-    testString: 'assert(discordianDate(new Date(2011, 4, 3)) === "Pungenday, the 50th day of Discord in the YOLD 3177. Celebrate Discoflux!", "<code>discordianDate(new Date(2011, 4, 3))</code> should return <code>"Pungenday, the 50th day of Discord in the YOLD 3177. Celebrate Discoflux!"</code>.");'
-  - text: '<code>discordianDate(new Date(2015, 9, 19))</code> <code>&quot;Boomtime, the 73rd day of Bureaucracy in the YOLD 3181&quot;</code> <code>discordianDate(new Date(2015, 9, 19))</code>应该返回<code>&quot;Boomtime, the 73rd day of Bureaucracy in the YOLD 3181&quot;</code> 。'
-    testString: 'assert(discordianDate(new Date(2015, 9, 19)) === "Boomtime, the 73rd day of Bureaucracy in the YOLD 3181", "<code>discordianDate(new Date(2015, 9, 19))</code> should return <code>"Boomtime, the 73rd day of Bureaucracy in the YOLD 3181"</code>.");'
+    testString: assert(typeof discordianDate === 'function');
+  - text: <code>discordianDate(new Date(2010, 6, 22))</code> <code>"Pungenday, the 57th day of Confusion in the YOLD 3176"</code> <code>discordianDate(new Date(2010, 6, 22))</code>应该返回<code>"Pungenday, the 57th day of Confusion in the YOLD 3176"</code> 。
+    testString: assert(discordianDate(new Date(2010, 6, 22)) === 'Pungenday, the 57th day of Confusion in the YOLD 3176');
+  - text: <code>discordianDate(new Date(2012, 1, 28))</code>应该返回<code>"Prickle-Prickle, the 59th day of Chaos in the YOLD 3178"</code> 。
+    testString: assert(discordianDate(new Date(2012, 1, 28)) === 'Prickle-Prickle, the 59th day of Chaos in the YOLD 3178');
+  - text: <code>discordianDate(new Date(2012, 1, 29))</code> <code>"Setting Orange, the 60th day of Chaos in the YOLD 3178. Celebrate St. Tib's Day!"</code> <code>discordianDate(new Date(2012, 1, 29))</code>应该返回<code>"Setting Orange, the 60th day of Chaos in the YOLD 3178. Celebrate St. Tib's Day!"</code> 。
+    testString: assert(discordianDate(new Date(2012, 1, 29)) === 'Setting Orange, the 60th day of Chaos in the YOLD 3178. Celebrate St. Tib\'s Day!');
+  - text: <code>discordianDate(new Date(2012, 2, 1))</code>应该返回<code>"Setting Orange, the 60th day of Chaos in the YOLD 3178"</code> 。
+    testString: assert(discordianDate(new Date(2012, 2, 1)) === 'Setting Orange, the 60th day of Chaos in the YOLD 3178');
+  - text: <code>discordianDate(new Date(2010, 0, 5))</code> <code>"Setting Orange, the 5th day of Chaos in the YOLD 3176. Celebrate Mungday!"</code> <code>discordianDate(new Date(2010, 0, 5))</code>应该返回<code>"Setting Orange, the 5th day of Chaos in the YOLD 3176. Celebrate Mungday!"</code> 。
+    testString: assert(discordianDate(new Date(2010, 0, 5)) === 'Setting Orange, the 5th day of Chaos in the YOLD 3176. Celebrate Mungday!');
+  - text: <code>discordianDate(new Date(2011, 4, 3))</code>应该返回<code>"Pungenday, the 50th day of Discord in the YOLD 3177. Celebrate Discoflux!"</code> 。
+    testString: assert(discordianDate(new Date(2011, 4, 3)) === 'Pungenday, the 50th day of Discord in the YOLD 3177. Celebrate Discoflux!');
+  - text: <code>discordianDate(new Date(2015, 9, 19))</code> <code>"Boomtime, the 73rd day of Bureaucracy in the YOLD 3181"</code> <code>discordianDate(new Date(2015, 9, 19))</code>应该返回<code>"Boomtime, the 73rd day of Bureaucracy in the YOLD 3181"</code> 。
+    testString: assert(discordianDate(new Date(2015, 9, 19)) === 'Boomtime, the 73rd day of Bureaucracy in the YOLD 3181');
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/element-wise-operations.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/element-wise-operations.chinese.md
index aea1c5efa9..8b6fd94021 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/element-wise-operations.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/element-wise-operations.chinese.md
@@ -19,21 +19,21 @@ localeTitle: 元素操作
 ```yml
 tests:
   - text: <code>operation</code>是一种功能。
-    testString: 'assert(typeof operation === "function", "<code>operation</code> is a function.");'
-  - text: '<code>operation(&quot;m_add&quot;,[[1,2],[3,4]],[[1,2],[3,4]])</code>应返回<code>[[2,4],[6,8]]</code> 。'
-    testString: 'assert.deepEqual(operation("m_add", [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[2, 4], [6, 8]], "<code>operation("m_add",[[1,2],[3,4]],[[1,2],[3,4]])</code> should return <code>[[2,4],[6,8]]</code>.");'
-  - text: '<code>operation(&quot;s_add&quot;,[[1,2],[3,4]],[[1,2],[3,4]])</code>应返回<code>[[3,4],[5,6]]</code> 。'
-    testString: 'assert.deepEqual(operation("s_add", [[1, 2], [3, 4]], 2), [[3, 4], [5, 6]], "<code>operation("s_add",[[1,2],[3,4]],[[1,2],[3,4]])</code> should return <code>[[3,4],[5,6]]</code>.");'
-  - text: '<code>operation(&quot;m_sub&quot;,[[1,2],[3,4]],[[1,2],[3,4]])</code>应返回<code>[[0,0],[0,0]]</code> 。'
-    testString: 'assert.deepEqual(operation("m_sub", [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[0, 0], [0, 0]], "<code>operation("m_sub",[[1,2],[3,4]],[[1,2],[3,4]])</code> should return <code>[[0,0],[0,0]]</code>.");'
-  - text: '<code>operation(&quot;m_mult&quot;,[[1,2],[3,4]],[[1,2],[3,4]])</code>应该返回<code>[[1,4],[9,16]]</code> 。'
-    testString: 'assert.deepEqual(operation("m_mult", [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[1, 4], [9, 16]], "<code>operation("m_mult",[[1,2],[3,4]],[[1,2],[3,4]])</code> should return <code>[[1,4],[9,16]]</code>.");'
-  - text: '<code>operation(&quot;m_div&quot;,[[1,2],[3,4]],[[1,2],[3,4]])</code>应返回<code>[[1,1],[1,1]]</code> 。'
-    testString: 'assert.deepEqual(operation("m_div", [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[1, 1], [1, 1]], "<code>operation("m_div",[[1,2],[3,4]],[[1,2],[3,4]])</code> should return <code>[[1,1],[1,1]]</code>.");'
-  - text: '<code>operation(&quot;m_exp&quot;,[[1,2],[3,4]],[[1,2],[3,4]])</code>应返回<code>[[1,4],[27,256]]</code> 。'
-    testString: 'assert.deepEqual(operation("m_exp", [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[1, 4], [27, 256]], "<code>operation("m_exp",[[1,2],[3,4]],[[1,2],[3,4]])</code> should return <code>[[1,4],[27,256]]</code>.");'
-  - text: '<code>operation(&quot;m_add&quot;,[[1,2,3,4],[5,6,7,8]],[[9,10,11,12],[13,14,15,16]])</code>应该返回<code>[[10,12,14,16],[18,20,22,24]]</code> 。'
-    testString: 'assert.deepEqual(operation("m_add", [[1, 2, 3, 4], [5, 6, 7, 8]], [[9, 10, 11, 12], [13, 14, 15, 16]]), [[10, 12, 14, 16], [18, 20, 22, 24]], "<code>operation("m_add",[[1,2,3,4],[5,6,7,8]],[[9,10,11,12],[13,14,15,16]])</code> should return <code>[[10,12,14,16],[18,20,22,24]]</code>.");'
+    testString: assert(typeof operation === 'function');
+  - text: <code>operation("m_add",[[1,2],[3,4]],[[1,2],[3,4]])</code>应返回<code>[[2,4],[6,8]]</code> 。
+    testString: assert.deepEqual(operation('m_add', [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[2, 4], [6, 8]]);
+  - text: <code>operation("s_add",[[1,2],[3,4]],[[1,2],[3,4]])</code>应返回<code>[[3,4],[5,6]]</code> 。
+    testString: assert.deepEqual(operation('s_add', [[1, 2], [3, 4]], 2), [[3, 4], [5, 6]]);
+  - text: <code>operation("m_sub",[[1,2],[3,4]],[[1,2],[3,4]])</code>应返回<code>[[0,0],[0,0]]</code> 。
+    testString: assert.deepEqual(operation('m_sub', [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[0, 0], [0, 0]]);
+  - text: <code>operation("m_mult",[[1,2],[3,4]],[[1,2],[3,4]])</code>应该返回<code>[[1,4],[9,16]]</code> 。
+    testString: assert.deepEqual(operation('m_mult', [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[1, 4], [9, 16]]);
+  - text: <code>operation("m_div",[[1,2],[3,4]],[[1,2],[3,4]])</code>应返回<code>[[1,1],[1,1]]</code> 。
+    testString: assert.deepEqual(operation('m_div', [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[1, 1], [1, 1]]);
+  - text: <code>operation("m_exp",[[1,2],[3,4]],[[1,2],[3,4]])</code>应返回<code>[[1,4],[27,256]]</code> 。
+    testString: assert.deepEqual(operation('m_exp', [[1, 2], [3, 4]], [[1, 2], [3, 4]]), [[1, 4], [27, 256]]);
+  - text: <code>operation("m_add",[[1,2,3,4],[5,6,7,8]],[[9,10,11,12],[13,14,15,16]])</code>应该返回<code>[[10,12,14,16],[18,20,22,24]]</code> 。
+    testString: assert.deepEqual(operation('m_add', [[1, 2, 3, 4], [5, 6, 7, 8]], [[9, 10, 11, 12], [13, 14, 15, 16]]), [[10, 12, 14, 16], [18, 20, 22, 24]]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/emirp-primes.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/emirp-primes.chinese.md
index 0cac318970..b93dd21005 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/emirp-primes.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/emirp-primes.chinese.md
@@ -19,15 +19,15 @@ localeTitle: Emirp奖金
 ```yml
 tests:
   - text: <code>emirps</code>是一个功能。
-    testString: 'assert(typeof emirps === "function", "<code>emirps</code> is a function.");'
+    testString: assert(typeof emirps === 'function');
   - text: '<code>emirps(20,true)</code>应该返回<code>[13,17,31,37,71,73,79,97,107,113,149,157,167,179,199,311,337,347,359,389]</code>'
-    testString: 'assert.deepEqual(emirps(20, true), [13, 17, 31, 37, 71, 73, 79, 97, 107, 113, 149, 157, 167, 179, 199, 311, 337, 347, 359, 389], "<code>emirps(20,true)</code> should return <code>[13,17,31,37,71,73,79,97,107,113,149,157,167,179,199,311,337,347,359,389]</code>");'
+    testString: assert.deepEqual(emirps(20, true), [13, 17, 31, 37, 71, 73, 79, 97, 107, 113, 149, 157, 167, 179, 199, 311, 337, 347, 359, 389]);
   - text: <code>emirps(10000)</code>应该返回<code>948349</code>
-    testString: 'assert.deepEqual(emirps(10000), 948349, "<code>emirps(10000)</code> should return <code>948349</code>");'
+    testString: assert.deepEqual(emirps(1000), 70529);
   - text: '<code>emirps([7700,8000],true)</code>应该返回<code>[7717,7757,7817,7841,7867,7879,7901,7927,7949,7951,7963]</code>'
-    testString: 'assert.deepEqual(emirps([7700, 8000], true), [7717, 7757, 7817, 7841, 7867, 7879, 7901, 7927, 7949, 7951, 7963], "<code>emirps([7700,8000],true)</code> should return <code>[7717,7757,7817,7841,7867,7879,7901,7927,7949,7951,7963]</code>");'
+    testString: assert.deepEqual(emirps([7700, 8000], true), [7717, 7757, 7817, 7841, 7867, 7879, 7901, 7927, 7949, 7951, 7963]);
   - text: '<code>emirps([7700,8000],true)</code>应该返回<code>11</code>'
-    testString: 'assert.deepEqual(emirps([7700, 8000], false), 11, "<code>emirps([7700,8000],true)</code> should return <code>11</code>");'
+    testString: assert.deepEqual(emirps([7700, 8000], false), 11);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/entropy.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/entropy.chinese.md
index 4776dcfd78..ee9d11545e 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/entropy.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/entropy.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 熵
 ```yml
 tests:
   - text: <code>entropy</code>是一种功能。
-    testString: 'assert(typeof entropy === "function", "<code>entropy</code> is a function.");'
-  - text: <code>entropy(&quot;0&quot;)</code>应该返回<code>0</code>
-    testString: 'assert.equal(entropy("0"), 0, "<code>entropy("0")</code> should return <code>0</code>");'
-  - text: <code>entropy(&quot;01&quot;)</code>应该返回<code>1</code>
-    testString: 'assert.equal(entropy("01"), 1, "<code>entropy("01")</code> should return <code>1</code>");'
-  - text: <code>entropy(&quot;0123&quot;)</code>应该返回<code>2</code>
-    testString: 'assert.equal(entropy("0123"), 2, "<code>entropy("0123")</code> should return <code>2</code>");'
-  - text: <code>entropy(&quot;01234567&quot;)</code>应该返回<code>3</code>
-    testString: 'assert.equal(entropy("01234567"), 3, "<code>entropy("01234567")</code> should return <code>3</code>");'
-  - text: <code>entropy(&quot;0123456789abcdef&quot;)</code>应返回<code>4</code>
-    testString: 'assert.equal(entropy("0123456789abcdef"), 4, "<code>entropy("0123456789abcdef")</code> should return <code>4</code>");'
-  - text: <code>entropy(&quot;1223334444&quot;)</code>应返回<code>1.8464393446710154</code>
-    testString: 'assert.equal(entropy("1223334444"), 1.8464393446710154, "<code>entropy("1223334444")</code> should return <code>1.8464393446710154</code>");'
+    testString: assert(typeof entropy === 'function');
+  - text: <code>entropy("0")</code>应该返回<code>0</code>
+    testString: assert.equal(entropy('0'), 0);
+  - text: <code>entropy("01")</code>应该返回<code>1</code>
+    testString: assert.equal(entropy('01'), 1);
+  - text: <code>entropy("0123")</code>应该返回<code>2</code>
+    testString: assert.equal(entropy('0123'), 2);
+  - text: <code>entropy("01234567")</code>应该返回<code>3</code>
+    testString: assert.equal(entropy('01234567'), 3);
+  - text: <code>entropy("0123456789abcdef")</code>应返回<code>4</code>
+    testString: assert.equal(entropy('0123456789abcdef'), 4);
+  - text: <code>entropy("1223334444")</code>应返回<code>1.8464393446710154</code>
+    testString: assert.equal(entropy('1223334444'), 1.8464393446710154);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/equilibrium-index.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/equilibrium-index.chinese.md
index 050ba6e2fc..bf46c00241 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/equilibrium-index.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/equilibrium-index.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 均衡指数
 ```yml
 tests:
   - text: <code>equilibrium</code>是一种功能。
-    testString: 'assert(typeof equilibrium === "function", "<code>equilibrium</code> is a function.");'
+    testString: assert(typeof equilibrium === 'function');
   - text: '<code>equilibrium([-7, 1, 5, 2, -4, 3, 0])</code> <code>[3,6]</code> <code>equilibrium([-7, 1, 5, 2, -4, 3, 0])</code>应该返回<code>[3,6]</code> 。'
-    testString: 'assert.deepEqual(equilibrium(tests[0]), ans[0], "<code>equilibrium([-7, 1, 5, 2, -4, 3, 0])</code> should return <code>[3,6]</code>.");'
+    testString: assert.deepEqual(equilibrium(equilibriumTests[0]), ans[0]);
   - text: '<code>equilibrium([2, 4, 6])</code>应该返回<code>[]</code> 。'
-    testString: 'assert.deepEqual(equilibrium(tests[1]), ans[1], "<code>equilibrium([2, 4, 6])</code> should return <code>[]</code>.");'
+    testString: assert.deepEqual(equilibrium(equilibriumTests[1]), ans[1]);
   - text: '<code>equilibrium([2, 9, 2])</code>应该返回<code>[1]</code> 。'
-    testString: 'assert.deepEqual(equilibrium(tests[2]), ans[2], "<code>equilibrium([2, 9, 2])</code> should return <code>[1]</code>.");'
+    testString: assert.deepEqual(equilibrium(equilibriumTests[2]), ans[2]);
   - text: '<code>equilibrium([1, -1, 1, -1, 1, -1, 1])</code>应该返回<code>[0,1,2,3,4,5,6]</code> 。'
-    testString: 'assert.deepEqual(equilibrium(tests[3]), ans[3], "<code>equilibrium([1, -1, 1, -1, 1, -1, 1])</code> should return <code>[0,1,2,3,4,5,6]</code>.");'
+    testString: assert.deepEqual(equilibrium(equilibriumTests[3]), ans[3]);
   - text: '<code>equilibrium([1])</code>应该返回<code>[0]</code> 。'
-    testString: 'assert.deepEqual(equilibrium(tests[4]), ans[4], "<code>equilibrium([1])</code> should return <code>[0]</code>.");'
+    testString: assert.deepEqual(equilibrium(equilibriumTests[4]), ans[4]);
   - text: '<code>equilibrium([])</code>应该返回<code>[]</code> 。'
-    testString: 'assert.deepEqual(equilibrium(tests[5]), ans[5], "<code>equilibrium([])</code> should return <code>[]</code>.");'
+    testString: assert.deepEqual(equilibrium(equilibriumTests[5]), ans[5]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/ethiopian-multiplication.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/ethiopian-multiplication.chinese.md
index 34e03d685e..74f72407b8 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/ethiopian-multiplication.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/ethiopian-multiplication.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 埃塞俄比亚的乘法
 ```yml
 tests:
   - text: <code>eth_mult</code>是一个功能。
-    testString: 'assert(typeof eth_mult === "function", "<code>eth_mult</code> is a function.");'
+    testString: assert(typeof eth_mult === 'function');
   - text: '<code>eth_mult(17,34)</code>应该返回<code>578</code> 。'
-    testString: 'assert.equal(eth_mult(17, 34), 578, "<code>eth_mult(17,34)</code> should return <code>578</code>.");'
+    testString: assert.equal(eth_mult(17, 34), 578);
   - text: '<code>eth_mult(23,46)</code>应该返回<code>1058</code> 。'
-    testString: 'assert.equal(eth_mult(23, 46), 1058, "<code>eth_mult(23,46)</code> should return <code>1058</code>.");'
+    testString: assert.equal(eth_mult(23, 46), 1058);
   - text: '<code>eth_mult(12,27)</code>应该返回<code>324</code> 。'
-    testString: 'assert.equal(eth_mult(12, 27), 324, "<code>eth_mult(12,27)</code> should return <code>324</code>.");'
+    testString: assert.equal(eth_mult(12, 27), 324);
   - text: '<code>eth_mult(56,98)</code>应该返回<code>5488</code> 。'
-    testString: 'assert.equal(eth_mult(56, 98), 5488, "<code>eth_mult(56,98)</code> should return <code>5488</code>.");'
+    testString: assert.equal(eth_mult(56, 98), 5488);
   - text: '<code>eth_mult(63,74)</code>应该返回<code>4662</code> 。'
-    testString: 'assert.equal(eth_mult(63, 74), 4662, "<code>eth_mult(63,74)</code> should return <code>4662</code>.");'
+    testString: assert.equal(eth_mult(63, 74), 4662);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/euler-method.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/euler-method.chinese.md
index 4207fa97e3..bcee3701de 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/euler-method.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/euler-method.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 欧拉方法
 ```yml
 tests:
   - text: <code>eulersMethod</code>是一个函数。
-    testString: 'assert(typeof eulersMethod === "function", "<code>eulersMethod</code> is a function.");'
+    testString: assert(typeof eulersMethod === 'function');
   - text: '<code>eulersMethod(0, 100, 100, 10)</code>应该返回一个数字。'
-    testString: 'assert(typeof eulersMethod(0, 100, 100, 10) === "number", "<code>eulersMethod(0, 100, 100, 10)</code> should return a number.");'
+    testString: assert(typeof eulersMethod(0, 100, 100, 10) === 'number');
   - text: '<code>eulersMethod(0, 100, 100, 10)</code>应返回20.0424631833732。'
-    testString: 'assert.equal(eulersMethod(0, 100, 100, 2), 20.0424631833732, "<code>eulersMethod(0, 100, 100, 10)</code> should return 20.0424631833732.");'
+    testString: assert.equal(eulersMethod(0, 100, 100, 2), 20.0424631833732);
   - text: '<code>eulersMethod(0, 100, 100, 10)</code>应返回20.01449963666907。'
-    testString: 'assert.equal(eulersMethod(0, 100, 100, 5), 20.01449963666907, "<code>eulersMethod(0, 100, 100, 10)</code> should return 20.01449963666907.");'
+    testString: assert.equal(eulersMethod(0, 100, 100, 5), 20.01449963666907);
   - text: '<code>eulersMethod(0, 100, 100, 10)</code>应返回20.000472392。'
-    testString: 'assert.equal(eulersMethod(0, 100, 100, 10), 20.000472392, "<code>eulersMethod(0, 100, 100, 10)</code> should return 20.000472392.");'
+    testString: assert.equal(eulersMethod(0, 100, 100, 10), 20.000472392);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/evaluate-binomial-coefficients.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/evaluate-binomial-coefficients.chinese.md
index 79cfa9f79e..6d287b8c6b 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/evaluate-binomial-coefficients.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/evaluate-binomial-coefficients.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 评估二项式系数
 ```yml
 tests:
   - text: <code>binom</code>是一个功能。
-    testString: 'assert(typeof binom === "function", "<code>binom</code> is a function.");'
+    testString: assert(typeof binom === 'function');
   - text: '<code>binom(5,3)</code>应该返回10。'
-    testString: 'assert.equal(binom(5, 3), 10, "<code>binom(5,3)</code> should return 10.");'
+    testString: assert.equal(binom(5, 3), 10);
   - text: '<code>binom(7,2)</code>应该返回21。'
-    testString: 'assert.equal(binom(7, 2), 21, "<code>binom(7,2)</code> should return 21.");'
+    testString: assert.equal(binom(7, 2), 21);
   - text: '<code>binom(10,4)</code>应该返回210。'
-    testString: 'assert.equal(binom(10, 4), 210, "<code>binom(10,4)</code> should return 210.");'
+    testString: assert.equal(binom(10, 4), 210);
   - text: '<code>binom(6,1)</code>应该返回6。'
-    testString: 'assert.equal(binom(6, 1), 6, "<code>binom(6,1)</code> should return 6.");'
+    testString: assert.equal(binom(6, 1), 6);
   - text: '<code>binom(12,8)</code>应该返回495。'
-    testString: 'assert.equal(binom(12, 8), 495, "<code>binom(12,8)</code> should return 495.");'
+    testString: assert.equal(binom(12, 8), 495);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/execute-a-markov-algorithm.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/execute-a-markov-algorithm.chinese.md
index eeae4f3774..8560e64344 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/execute-a-markov-algorithm.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/execute-a-markov-algorithm.chinese.md
@@ -7,62 +7,62 @@ localeTitle: 执行马尔可夫算法
 ---
 
 ## Description
-<section id="description">任务： <p>为<a href="https://en.wikipedia.org/wiki/Markov algorithm" title="wp：马尔可夫算法">马尔可夫算法</a>创建解释器。 </p><p>规则具有以下语法： </p><p><ruleset> :: =（（ <comment> | <rule> ） <newline> +）* </newline></rule></comment></ruleset></p><p><comment> :: =＃{ <any character=""> } </any></comment></p><p><rule> :: = <pattern><whitespace> - &gt; <whitespace> [。] <replacement></replacement></whitespace></whitespace></pattern></rule></p><p><whitespace> :: =（ <tab> | <space> ）[ <whitespace> ] </whitespace></space></tab></whitespace></p><p>每行有一条规则。 </p><p>如果有的话<b>。</b> （期间）出席之前<replacement> ，那么这是一个终止规则，在这种情况下，解释器必须停止执行。 </replacement></p><p>规则集由一系列规则和可选注释组成。 </p><p> <big><big>规则集</big></big> </p><p>对条目使用以下测试： </p>规则集1： <pre>此规则文件是从Wikipedia中提取的：
-http://en.wikipedia.org/wiki/Markov_AlgorithmA  - &gt; apple
-B  - &gt;包
-S  - &gt;店
-T  - &gt;
-商店 - &gt;我的兄弟
-一个从未使用过的 - &gt;。终止规则
-</pre><p>示例文本： </p><p> <code>I bought a B of As from T S.</code> </p> <p>应该生成输出： </p><p> <code>I bought a bag of apples from my brother.</code> </p>规则集2： <p>终止规则的测试</p><pre>从维基百科的规则略有修改 - &gt;苹果
-B  - &gt;包
-S  - &gt; .shop
-T  - &gt;
-商店 - &gt;我的兄弟
-一个从未使用过的 - &gt;。终止规则</pre><p>示例文本： </p><p> <code>I bought a B of As from T S.</code> </p> <p>应该生成： </p><p> <code>I bought a bag of apples from T shop.</code> </p>规则集3： <p>如果没有转义特殊的正则表达式字符，这将测试正确的替换顺序并可能捕获简单的基于正则表达式的替换例程。 </p><pre> BNF语法测试规则A  - &gt; apple
-WWWW  - &gt;用
-行李 - &gt;  - &gt;。*
-B  - &gt;包
- - &gt;。*  - &gt;钱
-W  - &gt; WW
-S  - &gt; .shop
-T  - &gt;
-商店 - &gt;我的兄弟
-一个从未使用过的 - &gt;。终止规则
+<section id="description">任务： <p>为<a href="https://en.wikipedia.org/wiki/Markov algorithm" title="wp：马尔可夫算法">马尔可夫算法</a>创建解释器。 </p><p>规则具有以下语法： </p><p><ruleset> :: =（（ <comment> | <rule> ） <newline> +）* </newline></rule></comment></ruleset></p><p><comment> :: =＃{ <any character=""> } </any></comment></p><p><rule> :: = <pattern><whitespace> - > <whitespace> [。] <replacement></replacement></whitespace></whitespace></pattern></rule></p><p><whitespace> :: =（ <tab> | <space> ）[ <whitespace> ] </whitespace></space></tab></whitespace></p><p>每行有一条规则。 </p><p>如果有的话<b>。</b> （期间）出席之前<replacement> ，那么这是一个终止规则，在这种情况下，解释器必须停止执行。 </replacement></p><p>规则集由一系列规则和可选注释组成。 </p><p> <big><big>规则集</big></big> </p><p>对条目使用以下测试： </p>规则集1： <pre>此规则文件是从Wikipedia中提取的：
+http://en.wikipedia.org/wiki/Markov_AlgorithmA  - > apple
+B  - >包
+S  - >店
+T  - >
+商店 - >我的兄弟
+一个从未使用过的 - >。终止规则
+</pre><p>示例文本： </p><p> <code>I bought a B of As from T S.</code> </p> <p>应该生成输出： </p><p> <code>I bought a bag of apples from my brother.</code> </p>规则集2： <p>终止规则的测试</p><pre>从维基百科的规则略有修改 - >苹果
+B  - >包
+S  - > .shop
+T  - >
+商店 - >我的兄弟
+一个从未使用过的 - >。终止规则</pre><p>示例文本： </p><p> <code>I bought a B of As from T S.</code> </p> <p>应该生成： </p><p> <code>I bought a bag of apples from T shop.</code> </p>规则集3： <p>如果没有转义特殊的正则表达式字符，这将测试正确的替换顺序并可能捕获简单的基于正则表达式的替换例程。 </p><pre> BNF语法测试规则A  - > apple
+WWWW  - >用
+行李 - >  - >。*
+B  - >包
+ - >。*  - >钱
+W  - > WW
+S  - > .shop
+T  - >
+商店 - >我的兄弟
+一个从未使用过的 - >。终止规则
 </pre><p>示例文本： </p><p> <code>I bought a B of As W my Bgage from T S.</code> </p> <p>应该生成： </p><p> <code>I bought a bag of apples with my money from T shop.</code> </p>规则集4： <p>这将测试规则扫描的正确顺序，并可能捕获以错误顺序扫描的替换例程。它实现了一般的一元乘法引擎。 （请注意，在此实现中，输入表达式必须放在下划线中。） </p><pre> ##一元乘法引擎，用于测试马尔可夫算法实现
 ## Donal Fellows。
-一元加法引擎_ + 1  - &gt; _1 +
-1 + 1  - &gt; 11+
+一元加法引擎_ + 1  - > _1 +
+1 + 1  - > 11+
 通过将乘法的分裂转换为普通的
-addition1！ - &gt;！1
-，！ - &gt;！+
-_！ - &gt; _
-通过复制左侧，右侧乘以1 * 1  - &gt; x，@ y进行一元乘法
-1x  - &gt; xX
-X， - &gt; 1,1
-X1  - &gt; 1X
-_x  - &gt; _X
-，x  - &gt;，X
-y1  - &gt; 1y
-y_  - &gt; _
-apply1 @ 1  - &gt; x，@ y的下一阶段
-1 @ _  - &gt; @_
-，@ _  - &gt;！_
-++  - &gt; +
-添加终止清除_1  - &gt; 1
-1 + _  - &gt; 1
-_ + _  - &gt;
+addition1！ - >！1
+，！ - >！+
+_！ - > _
+通过复制左侧，右侧乘以1 * 1  - > x，@ y进行一元乘法
+1x  - > xX
+X， - > 1,1
+X1  - > 1X
+_x  - > _X
+，x  - >，X
+y1  - > 1y
+y_  - > _
+apply1 @ 1  - > x，@ y的下一阶段
+1 @ _  - > @_
+，@ _  - >！_
+++  - > +
+添加终止清除_1  - > 1
+1 + _  - > 1
+_ + _  - >
 </pre><p>示例文本： </p><p> <code>_1111*11111_</code> </p> <p>应该生成输出： </p><p> <code>11111111111111111111</code> </p>规则集5： <p>一台简单的<a href="http://en.wikipedia.org/wiki/Turing_machine" title="链接：http：//en.wikipedia.org/wiki/Turing_machine">图灵机</a> ， </p><p>实施三态<a href="http://en.wikipedia.org/wiki/Busy_beaver" title="链接：http：//en.wikipedia.org/wiki/Busy_beaver">繁忙的海狸</a> 。 </p><p>磁带由0和1组成，状态为A，B，C和H（对于Halt），并且通过在头部所在的字符之前写入状态字母来指示磁头位置。 </p><p>必须在输入中给出机器操作的初始磁带的所有部分。 </p><p>除了证明Markov算法是Turing-complete之外，它还让我抓住了C ++实现中的一个错误，这个错误没有被前四个规则集捕获。 </p><pre>图灵机：三态繁忙的海狸
-#sta A，符号0 =&gt;写1，向右移动，新状态BA0  - &gt; 1B
-状态A，符号1 =&gt;写1，向左移动，新状态C0A1  - &gt; C01
-1A1  - &gt; C11
-状态B，符号0 =&gt;写1，向左移动，新状态A0B0  - &gt; A01
-1B0  - &gt; A11
-状态B，符号1 =&gt;写1，向右移动，新状态BB1  - &gt; 1B
-状态C，符号0 =&gt;写1，向左移动，新状态B0C0  - &gt; B01
-1C0  - &gt; B11
-状态C，符号1 =&gt;写1，向左移动，停止0C1  - &gt; H01
-1C1  - &gt; H11
+#sta A，符号0 =>写1，向右移动，新状态BA0  - > 1B
+状态A，符号1 =>写1，向左移动，新状态C0A1  - > C01
+1A1  - > C11
+状态B，符号0 =>写1，向左移动，新状态A0B0  - > A01
+1B0  - > A11
+状态B，符号1 =>写1，向右移动，新状态BB1  - > 1B
+状态C，符号0 =>写1，向左移动，新状态B0C0  - > B01
+1C0  - > B11
+状态C，符号1 =>写1，向左移动，停止0C1  - > H01
+1C1  - > H11
 </pre><p>这个规则集应该转向</p><p> <code>000000A000000</code> </p> <p>成</p><p> <code>00011H1111000</code> </p> </section>
 
 ## Instructions
@@ -75,17 +75,17 @@ _ + _  - &gt;
 ```yml
 tests:
   - text: <code>markov</code>是一个功能。
-    testString: 'assert(typeof markov === "function", "<code>markov</code> is a function.");'
-  - text: '<code>markov([&quot;A -&gt; apple&quot;,&quot;B -&gt; bag&quot;,&quot;S -&gt; shop&quot;,&quot;T -&gt; the&quot;,&quot;the shop -&gt; my brother&quot;,&quot;a never used -&gt; .terminating rule&quot;],&quot;I bought a B of As from T S.&quot;)</code>应该回复“我从我兄弟那里买了一袋苹果”。'
-    testString: 'assert.deepEqual(markov(rules[0],tests[0]),outputs[0],"<code>markov(["A -> apple","B -> bag","S -> shop","T -> the","the shop -> my brother","a never used -> .terminating rule"],"I bought a B of As from T S.")</code> should return "I bought a bag of apples from my brother.".");'
-  - text: '<code>markov([&quot;A -&gt; apple&quot;,&quot;B -&gt; bag&quot;,&quot;S -&gt; .shop&quot;,&quot;T -&gt; the&quot;,&quot;the shop -&gt; my brother&quot;,&quot;a never used -&gt; .terminating rule&quot;],&quot;I bought a B of As from T S.&quot;)</code>应该回来“我从T商店买了一袋苹果。”'
-    testString: 'assert.deepEqual(markov(rules[1],tests[1]),outputs[1],"<code>markov(["A -> apple","B -> bag","S -> .shop","T -> the","the shop -> my brother","a never used -> .terminating rule"],"I bought a B of As from T S.")</code> should return "I bought a bag of apples from T shop.".");'
-  - text: '<code>markov([&quot;A -&gt; apple&quot;,&quot;WWWW -&gt; with&quot;,&quot;Bgage -&gt; -&gt;.*&quot;,&quot;B -&gt; bag&quot;,&quot;-&gt;.* -&gt; money&quot;,&quot;W -&gt; WW&quot;,&quot;S -&gt; .shop&quot;,&quot;T -&gt; the&quot;,&quot;the shop -&gt; my brother&quot;,&quot;a never used -&gt; .terminating rule&quot;],&quot;I bought a B of As W my Bgage from T S.&quot;)</code>应该返回”我从T商店用我的钱买了一袋苹果。“'
-    testString: 'assert.deepEqual(markov(rules[2],tests[2]),outputs[2],"<code>markov(["A -> apple","WWWW -> with","Bgage -> ->.*","B -> bag","->.* -> money","W -> WW","S -> .shop","T -> the","the shop -> my brother","a never used -> .terminating rule"],"I bought a B of As W my Bgage from T S.")</code> should return "I bought a bag of apples with my money from T shop.".");'
-  - text: '<code>markov([&quot;_+1 -&gt; _1+&quot;,&quot;1+1 -&gt; 11+&quot;,&quot;1! -&gt; !1&quot;,&quot;,! -&gt; !+&quot;,&quot;_! -&gt; _&quot;,&quot;1*1 -&gt; x,@y&quot;,&quot;1x -&gt; xX&quot;,&quot;X, -&gt; 1,1&quot;,&quot;X1 -&gt; 1X&quot;,&quot;_x -&gt; _X&quot;,&quot;,x -&gt; ,X&quot;,&quot;y1 -&gt; 1y&quot;,&quot;y_ -&gt; _&quot;,&quot;1@1 -&gt; x,@y&quot;,&quot;1@_ -&gt; @_&quot;,&quot;,@_ -&gt; !_&quot;,&quot;++ -&gt; +&quot;,&quot;_1 -&gt; 1&quot;,&quot;1+_ -&gt; 1&quot;,&quot;_+_ -&gt; &quot;],&quot;_1111*11111_&quot;)</code>应返回”11111111111111111111“。'
-    testString: 'assert.deepEqual(markov(rules[3],tests[3]),outputs[3],"<code>markov(["_+1 -> _1+","1+1 -> 11+","1! -> !1",",! -> !+","_! -> _","1*1 -> x,@y","1x -> xX","X, -> 1,1","X1 -> 1X","_x -> _X",",x -> ,X","y1 -> 1y","y_ -> _","1@1 -> x,@y","1@_ -> @_",",@_ -> !_","++ -> +","_1 -> 1","1+_ -> 1","_+_ -> "],"_1111*11111_")</code> should return "11111111111111111111".");'
-  - text: '<code>markov([&quot;A0 -&gt; 1B&quot;,&quot;0A1 -&gt; C01&quot;,&quot;1A1 -&gt; C11&quot;,&quot;0B0 -&gt; A01&quot;,&quot;1B0 -&gt; A11&quot;,&quot;B1 -&gt; 1B&quot;,&quot;0C0 -&gt; B01&quot;,&quot;1C0 -&gt; B11&quot;,&quot;0C1 -&gt; H01&quot;,&quot;1C1 -&gt; H11&quot;],&quot;&quot;)</code>应返回”00011H1111000“。'
-    testString: 'assert.deepEqual(markov(rules[4],tests[4]),outputs[4],"<code>markov(["A0 -> 1B","0A1 -> C01","1A1 -> C11","0B0 -> A01","1B0 -> A11","B1 -> 1B","0C0 -> B01","1C0 -> B11","0C1 -> H01","1C1 -> H11"],"")</code> should return "00011H1111000".");'
+    testString: assert(typeof markov === 'function');
+  - text: <code>markov(["A -> apple","B -> bag","S -> shop","T -> the","the shop -> my brother","a never used -> .terminating rule"],"I bought a B of As from T S.")</code>应该回复“我从我兄弟那里买了一袋苹果”。
+    testString: assert.deepEqual(markov(rules[0],tests[0]),outputs[0]);
+  - text: <code>markov(["A -> apple","B -> bag","S -> .shop","T -> the","the shop -> my brother","a never used -> .terminating rule"],"I bought a B of As from T S.")</code>应该回来“我从T商店买了一袋苹果。”
+    testString: assert.deepEqual(markov(rules[1],tests[1]),outputs[1]);
+  - text: <code>markov(["A -> apple","WWWW -> with","Bgage -> ->.*","B -> bag","->.* -> money","W -> WW","S -> .shop","T -> the","the shop -> my brother","a never used -> .terminating rule"],"I bought a B of As W my Bgage from T S.")</code>应该返回”我从T商店用我的钱买了一袋苹果。“
+    testString: assert.deepEqual(markov(rules[2],tests[2]),outputs[2]);
+  - text: <code>markov(["_+1 -> _1+","1+1 -> 11+","1! -> !1",",! -> !+","_! -> _","1*1 -> x,@y","1x -> xX","X, -> 1,1","X1 -> 1X","_x -> _X",",x -> ,X","y1 -> 1y","y_ -> _","1@1 -> x,@y","1@_ -> @_",",@_ -> !_","++ -> +","_1 -> 1","1+_ -> 1","_+_ -> "],"_1111*11111_")</code>应返回”11111111111111111111“。
+    testString: assert.deepEqual(markov(rules[3],tests[3]),outputs[3]);
+  - text: <code>markov(["A0 -> 1B","0A1 -> C01","1A1 -> C11","0B0 -> A01","1B0 -> A11","B1 -> 1B","0C0 -> B01","1C0 -> B11","0C1 -> H01","1C1 -> H11"],"")</code>应返回”00011H1111000“。
+    testString: assert.deepEqual(markov(rules[4],tests[4]),outputs[4]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/execute-brain.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/execute-brain.chinese.md
index 48ab88442e..1ae5f77bcd 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/execute-brain.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/execute-brain.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 执行大脑****
 ```yml
 tests:
   - text: <code>brain(bye)</code>应该重新调整一个字符串
-    testString: 'assert(typeof brain(bye) === "string", "<code>brain(bye)</code> should return a string");'
-  - text: '<code>brain("++++++[>++++++++++<-]>+++++.")</code should return "A"'
-    testString: 'assert.equal(brain("++++++[>++++++++++<-]>+++++."),"A", "<code>brain("++++++[>++++++++++<-]>+++++.")</code should return "A"");'
-  - text: '<code>brain(bye)</code>应该回归<code>Goodbye, World!\\r\\n</code>'
-    testString: 'assert.equal(brain(bye), "Goodbye, World!\r\n", "<code>brain(bye)</code> should return <code>Goodbye, World!\\r\\n</code>");'
-  - text: '<code>brain(hello)</code>应该回归<code>Hello World!\\n</code> &#39;'
-    testString: 'assert.equal(brain(hello), "Hello World!\n", "<code>brain(hello)</code> should return <code>Hello World!\\n</code>");'
-  - text: '<code>brain(fib)</code>应该返回<code>1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89</code>'
-    testString: 'assert.equal(brain(fib), "1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89", "<code>brain(fib)</code> should return <code>1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89</code>");'
+    testString: assert(typeof brain(bye) === 'string');
+  - text: <code>brain("++++++[>++++++++++<-]>+++++.")</code should return "A"
+    testString: assert.equal(brain("++++++[>++++++++++<-]>+++++."),"A");
+  - text: <code>brain(bye)</code>应该回归<code>Goodbye, World!\\r\\n</code>
+    testString: assert.equal(brain(bye), 'Goodbye, World!\r\n');
+  - text: <code>brain(hello)</code>应该回归<code>Hello World!\\n</code>
+    testString: assert.equal(brain(hello), "Hello World!\n");
+  - text: <code>brain(fib)</code>应该返回<code>1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89</code>
+    testString: assert.equal(brain(fib), "1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89");
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/extensible-prime-generator.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/extensible-prime-generator.chinese.md
index c9f01901c9..12512baf26 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/extensible-prime-generator.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/extensible-prime-generator.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 可扩展的素发生器
 ```yml
 tests:
   - text: <code>primeGenerator</code>是一个函数。
-    testString: 'assert(typeof primeGenerator === "function", "<code>primeGenerator</code> is a function.");'
+    testString: assert(typeof primeGenerator === 'function');
   - text: <code>primeGenerator</code>是一个函数。
-    testString: 'assert.deepEqual(primeGenerator(20, true), [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71], "<code>primeGenerator</code> is a function.");'
+    testString: assert.deepEqual(primeGenerator(20, true), [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71]);
   - text: <code>primeGenerator</code>是一个函数。
-    testString: 'assert.deepEqual(primeGenerator([100, 150], true), [101, 103, 107, 109, 113, 127, 131, 137, 139, 149], "<code>primeGenerator</code> is a function.");'
+    testString: assert.deepEqual(primeGenerator([100, 150], true), [101, 103, 107, 109, 113, 127, 131, 137, 139, 149]);
   - text: <code>primeGenerator</code>是一个函数。
-    testString: 'assert.equal(primeGenerator([7700, 8000], false), 30, "<code>primeGenerator</code> is a function.");'
+    testString: assert.equal(primeGenerator([7700, 8000], false), 30);
   - text: <code>primeGenerator</code>是一个函数。
-    testString: 'assert.equal(primeGenerator(10000, false), 104729, "<code>primeGenerator</code> is a function.");'
+    testString: assert.equal(primeGenerator(10000, false), 104729);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/factorial.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/factorial.chinese.md
index 584f4db38a..162d7a1078 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/factorial.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/factorial.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 阶乘
 ```yml
 tests:
   - text: <code>factorial</code>是一种功能。
-    testString: 'assert(typeof factorial === "function", "<code>factorial</code> is a function.");'
+    testString: assert(typeof factorial === 'function');
   - text: <code>factorial(2)</code>应该返回一个数字。
-    testString: 'assert(typeof factorial(2) === "number", "<code>factorial(2)</code> should return a number.");'
+    testString: assert(typeof factorial(2) === 'number');
   - text: <code>factorial(3)</code>应该返回6.“）
-    testString: 'assert.equal(factorial(3),results[0],"<code>factorial(3)</code> should return 6.");'
+    testString: assert.equal(factorial(3), 6);
   - text: <code>factorial(3)</code>应返回120.“）
-    testString: 'assert.equal(factorial(5),results[1],"<code>factorial(3)</code> should return 120.");'
+    testString: assert.equal(factorial(5), 120);
   - text: '<code>factorial(3)</code>应返回3,628,800。“）'
-    testString: 'assert.equal(factorial(10),results[2],"<code>factorial(3)</code> should return 3,628,800.");'
+    testString: assert.equal(factorial(10), 3628800);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/factors-of-a-mersenne-number.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/factors-of-a-mersenne-number.chinese.md
index 1439565e9a..b62b8d1c87 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/factors-of-a-mersenne-number.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/factors-of-a-mersenne-number.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 梅森数的因素
 ```yml
 tests:
   - text: <code>check_mersenne</code>是一个函数。
-    testString: 'assert(typeof check_mersenne === "function", "<code>check_mersenne</code> is a function.");'
+    testString: assert(typeof check_mersenne === 'function');
   - text: <code>check_mersenne(3)</code>应该返回一个字符串。
-    testString: 'assert(typeof check_mersenne(3) == "string", "<code>check_mersenne(3)</code> should return a string.");'
+    testString: assert(typeof check_mersenne(3) == 'string');
   - text: <code>check_mersenne(3)</code>应该返回“M3 = 2 ^ 3-1是素数”。
-    testString: 'assert.equal(check_mersenne(3),"M3 = 2^3-1 is prime","<code>check_mersenne(3)</code> should return "M3 = 2^3-1 is prime".");'
+    testString: assert.equal(check_mersenne(3),"M3 = 2^3-1 is prime");
   - text: <code>check_mersenne(23)</code>应返回“M23 = 2 ^ 23-1与因子47复合”。
-    testString: 'assert.equal(check_mersenne(23),"M23 = 2^23-1 is composite with factor 47","<code>check_mersenne(23)</code> should return "M23 = 2^23-1 is composite with factor 47".");'
+    testString: assert.equal(check_mersenne(23),"M23 = 2^23-1 is composite with factor 47");
   - text: <code>check_mersenne(929)</code>应返回“M929 = 2 ^ 929-1与因子13007复合
-    testString: 'assert.equal(check_mersenne(929),"M929 = 2^929-1 is composite with factor 13007","<code>check_mersenne(929)</code> should return "M929 = 2^929-1 is composite with factor 13007");'
+    testString: assert.equal(check_mersenne(929),"M929 = 2^929-1 is composite with factor 13007");
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/factors-of-an-integer.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/factors-of-an-integer.chinese.md
index 57a4911a25..32e67c72fc 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/factors-of-an-integer.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/factors-of-an-integer.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 整数因子
 ```yml
 tests:
   - text: <code>factors</code>是一种功能。
-    testString: 'assert(typeof factors === "function", "<code>factors</code> is a function.");'
+    testString: assert(typeof factors === 'function');
   - text: '<code>factors(45)</code>应该返回<code>[1,3,5,9,15,45]</code> 。'
-    testString: 'assert.deepEqual(factors(45), ans[0], "<code>factors(45)</code> should return <code>[1,3,5,9,15,45]</code>.");'
+    testString: assert.deepEqual(factors(45), ans[0]);
   - text: '<code>factors(53)</code>应该返回<code>[1,53]</code> 。'
-    testString: 'assert.deepEqual(factors(53), ans[1], "<code>factors(53)</code> should return <code>[1,53]</code>.");'
+    testString: assert.deepEqual(factors(53), ans[1]);
   - text: '<code>factors(64)</code>应该返回<code>[1,2,4,8,16,32,64]</code> 。'
-    testString: 'assert.deepEqual(factors(64), ans[2], "<code>factors(64)</code> should return <code>[1,2,4,8,16,32,64]</code>.");'
+    testString: assert.deepEqual(factors(64), ans[2]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/farey-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/farey-sequence.chinese.md
index 6f9f78f709..041cb391c0 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/farey-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/farey-sequence.chinese.md
@@ -19,15 +19,15 @@ localeTitle: Farey序列
 ```yml
 tests:
   - text: <code>farey</code>是一种功能。
-    testString: 'assert(typeof farey === "function", "<code>farey</code> is a function.");'
+    testString: assert(typeof farey === 'function');
   - text: <code>farey(3)</code>应该返回一个数组
-    testString: 'assert(Array.isArray(farey(3)), "<code>farey(3)</code> should return an array");'
-  - text: '<code>farey(3)</code>应该返回<code>[&quot;1/3&quot;,&quot;1/2&quot;,&quot;2/3&quot;]</code>'
-    testString: 'assert.deepEqual(farey(3), ["1/3","1/2","2/3"], "<code>farey(3)</code> should return <code>["1/3","1/2","2/3"]</code>");'
-  - text: '<code>farey(4)</code>应该返回<code>[&quot;1/4&quot;,&quot;1/3&quot;,&quot;1/2&quot;,&quot;2/4&quot;,&quot;2/3&quot;,&quot;3/4&quot;]</code>'
-    testString: 'assert.deepEqual(farey(4), ["1/4","1/3","1/2","2/4","2/3","3/4"], "<code>farey(4)</code> should return <code>["1/4","1/3","1/2","2/4","2/3","3/4"]</code>");'
-  - text: '<code>farey(5)</code>应返回<code>[&quot;1/5&quot;,&quot;1/4&quot;,&quot;1/3&quot;,&quot;2/5&quot;,&quot;1/2&quot;,&quot;2/4&quot;,&quot;3/5&quot;,&quot;2/3&quot;,&quot;3/4&quot;,&quot;4/5&quot;]</code>'
-    testString: 'assert.deepEqual(farey(5), ["1/5","1/4","1/3","2/5","1/2","2/4","3/5","2/3","3/4","4/5"], "<code>farey(5)</code> should return <code>["1/5","1/4","1/3","2/5","1/2","2/4","3/5","2/3","3/4","4/5"]</code>");'
+    testString: assert(Array.isArray(farey(3)));
+  - text: <code>farey(3)</code>应该返回<code>["1/3","1/2","2/3"]</code>
+    testString: assert.deepEqual(farey(3), ["1/3","1/2","2/3"]);
+  - text: <code>farey(4)</code>应该返回<code>["1/4","1/3","1/2","2/4","2/3","3/4"]</code>
+    testString: assert.deepEqual(farey(4), ["1/4","1/3","1/2","2/4","2/3","3/4"]);
+  - text: <code>farey(5)</code>应返回<code>["1/5","1/4","1/3","2/5","1/2","2/4","3/5","2/3","3/4","4/5"]</code>
+    testString: assert.deepEqual(farey(5), ["1/5","1/4","1/3","2/5","1/2","2/4","3/5","2/3","3/4","4/5"]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fibonacci-n-step-number-sequences.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fibonacci-n-step-number-sequences.chinese.md
index eb38346c18..8f4b147bc7 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fibonacci-n-step-number-sequences.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fibonacci-n-step-number-sequences.chinese.md
@@ -3,7 +3,7 @@ title: Fibonacci n-step number sequences
 id: 598eef80ba501f1268170e1e
 challengeType: 5
 videoUrl: ''
-localeTitle: ''
+localeTitle: 斐波那契n步数序列
 ---
 
 ## Description
@@ -19,21 +19,21 @@ localeTitle: ''
 ```yml
 tests:
   - text: <code>fib_luc</code>是一个功能。
-    testString: 'assert(typeof fib_luc === "function", "<code>fib_luc</code> is a function.");'
-  - text: '<code>fib_luc(2,10,&quot;f&quot;)</code>应返回<code>[1,1,2,3,5,8,13,21,34,55]</code> 。'
-    testString: 'assert.deepEqual(fib_luc(2,10,"f"),ans[0],"<code>fib_luc(2,10,"f")</code> should return <code>[1,1,2,3,5,8,13,21,34,55]</code>.");'
-  - text: '<code>fib_luc(3,15,&quot;f&quot;)</code>应返回<code>[1,1,2,4,7,13,24,44,81,149,274,504,927,1705,3136]</code> 。'
-    testString: 'assert.deepEqual(fib_luc(3,15,"f"),ans[1],"<code>fib_luc(3,15,"f")</code> should return <code>[1,1,2,4,7,13,24,44,81,149,274,504,927,1705,3136]</code>.");'
-  - text: '<code>fib_luc(4,15,&quot;f&quot;)</code>应返回<code>[1,1,2,4,8,15,29,56,108,208,401,773,1490,2872,5536]</code> 。'
-    testString: 'assert.deepEqual(fib_luc(4,15,"f"),ans[2],"<code>fib_luc(4,15,"f")</code> should return <code>[1,1,2,4,8,15,29,56,108,208,401,773,1490,2872,5536]</code>.");'
-  - text: '<code>fib_luc(2,10,&quot;l&quot;)</code>应返回<code>[ 2, 1, 3, 4, 7, 11, 18, 29, 47, 76]</code> <code>fib_luc(2,10,&quot;l&quot;)</code> <code>[ 2, 1, 3, 4, 7, 11, 18, 29, 47, 76]</code> 。'
-    testString: 'assert.deepEqual(fib_luc(2,10,"l"),ans[3],"<code>fib_luc(2,10,"l")</code> should return <code>[ 2, 1, 3, 4, 7, 11, 18, 29, 47, 76]</code>.");'
-  - text: '<code>fib_luc(3,15,&quot;l&quot;)</code>应返回<code>[ 2, 1, 3, 6, 10, 19, 35, 64, 118, 217, 399, 734, 1350, 2483, 4567 ]</code> <code>fib_luc(3,15,&quot;l&quot;)</code> <code>[ 2, 1, 3, 6, 10, 19, 35, 64, 118, 217, 399, 734, 1350, 2483, 4567 ]</code> 。'
-    testString: 'assert.deepEqual(fib_luc(3,15,"l"),ans[4],"<code>fib_luc(3,15,"l")</code> should return <code>[ 2, 1, 3, 6, 10, 19, 35, 64, 118, 217, 399, 734, 1350, 2483, 4567 ]</code>.");'
-  - text: '<code>fib_luc(4,15,&quot;l&quot;)</code>应该返回<code>[ 2, 1, 3, 6, 12, 22, 43, 83, 160, 308, 594, 1145, 2207, 4254, 8200 ]</code> <code>fib_luc(4,15,&quot;l&quot;)</code> <code>[ 2, 1, 3, 6, 12, 22, 43, 83, 160, 308, 594, 1145, 2207, 4254, 8200 ]</code> 。'
-    testString: 'assert.deepEqual(fib_luc(4,15,"l"),ans[5],"<code>fib_luc(4,15,"l")</code> should return <code>[ 2, 1, 3, 6, 12, 22, 43, 83, 160, 308, 594, 1145, 2207, 4254, 8200 ]</code>.");'
-  - text: '<code>fib_luc(5,15,&quot;l&quot;)</code>应该返回<code>[ 2, 1, 3, 6, 12, 24, 46, 91, 179, 352, 692, 1360, 2674, 5257, 10335 ]</code> 。'
-    testString: 'assert.deepEqual(fib_luc(5,15,"l"),ans[6],"<code>fib_luc(5,15,"l")</code> should return <code>[ 2, 1, 3, 6, 12, 24, 46, 91, 179, 352, 692, 1360, 2674, 5257, 10335 ]</code>.");'
+    testString: assert(typeof fib_luc === 'function');
+  - text: <code>fib_luc(2,10,"f")</code>应返回<code>[1,1,2,3,5,8,13,21,34,55]</code> 。
+    testString: assert.deepEqual(fib_luc(2,10,"f"),ans[0]);
+  - text: <code>fib_luc(3,15,"f")</code>应返回<code>[1,1,2,4,7,13,24,44,81,149,274,504,927,1705,3136]</code> 。
+    testString: assert.deepEqual(fib_luc(3,15,"f"),ans[1]);
+  - text: <code>fib_luc(4,15,"f")</code>应返回<code>[1,1,2,4,8,15,29,56,108,208,401,773,1490,2872,5536]</code> 。
+    testString: assert.deepEqual(fib_luc(4,15,"f"),ans[2]);
+  - text: <code>fib_luc(2,10,"l")</code>应返回<code>[ 2, 1, 3, 4, 7, 11, 18, 29, 47, 76]</code> <code>fib_luc(2,10,"l")</code> <code>[ 2, 1, 3, 4, 7, 11, 18, 29, 47, 76]</code> 。
+    testString: assert.deepEqual(fib_luc(2,10,"l"),ans[3]);
+  - text: <code>fib_luc(3,15,"l")</code>应返回<code>[ 2, 1, 3, 6, 10, 19, 35, 64, 118, 217, 399, 734, 1350, 2483, 4567 ]</code> <code>fib_luc(3,15,"l")</code> <code>[ 2, 1, 3, 6, 10, 19, 35, 64, 118, 217, 399, 734, 1350, 2483, 4567 ]</code> 。
+    testString: assert.deepEqual(fib_luc(3,15,"l"),ans[4]);
+  - text: <code>fib_luc(4,15,"l")</code>应该返回<code>[ 2, 1, 3, 6, 12, 22, 43, 83, 160, 308, 594, 1145, 2207, 4254, 8200 ]</code> <code>fib_luc(4,15,"l")</code> <code>[ 2, 1, 3, 6, 12, 22, 43, 83, 160, 308, 594, 1145, 2207, 4254, 8200 ]</code> 。
+    testString: assert.deepEqual(fib_luc(4,15,"l"),ans[5]);
+  - text: <code>fib_luc(5,15,"l")</code>应该返回<code>[ 2, 1, 3, 6, 12, 24, 46, 91, 179, 352, 692, 1360, 2674, 5257, 10335 ]</code> 。
+    testString: assert.deepEqual(fib_luc(5,15,"l"),ans[6]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fibonacci-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fibonacci-sequence.chinese.md
index 9b23da46d8..1264b047d6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fibonacci-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fibonacci-sequence.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 斐波那契序列
 ```yml
 tests:
   - text: <code>fibonacci</code>是一种功能。
-    testString: 'assert(typeof fibonacci === "function", "<code>fibonacci</code> is a function.");'
+    testString: assert(typeof fibonacci === 'function');
   - text: <code>fibonacci(2)</code>应该返回一个数字。
-    testString: 'assert(typeof fibonacci(2) == "number", "<code>fibonacci(2)</code> should return a number.");'
+    testString: assert(typeof fibonacci(2) == 'number');
   - text: <code>fibonacci(3)</code>应该返回1.“）
-    testString: 'assert.equal(fibonacci(3),1,"<code>fibonacci(3)</code> should return 1.");'
+    testString: assert.equal(fibonacci(3),1);
   - text: <code>fibonacci(5)</code>应该返回3.“）
-    testString: 'assert.equal(fibonacci(5),3,"<code>fibonacci(5)</code> should return 3.");'
+    testString: assert.equal(fibonacci(5),3);
   - text: <code>fibonacci(10)</code>应该返回34.“）
-    testString: 'assert.equal(fibonacci(10),34,"<code>fibonacci(10)</code> should return 34.");'
+    testString: assert.equal(fibonacci(10),34);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fibonacci-word.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fibonacci-word.chinese.md
index e2afe34448..0decdb7f96 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fibonacci-word.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fibonacci-word.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 斐波那契字
 ```yml
 tests:
   - text: <code>fibWord</code>是一个功能。
-    testString: 'assert(typeof fibWord === "function", "<code>fibWord</code> is a function.");'
+    testString: assert(typeof fibWord === 'function');
   - text: <code>fibWord(5)</code>应该返回一个数组。
-    testString: 'assert(Array.isArray(fibWord(5)),"<code>fibWord(5)</code> should return an array.");'
+    testString: assert(Array.isArray(fibWord(5)));
   - text: '<code>fibWord(5)</code>应该返回<code>&#39;+JSON.stringify(ans)+&#39;</code> 。'
-    testString: 'assert.deepEqual(fibWord(5),ans,"<code>fibWord(5)</code> should return <code>"+JSON.stringify(ans)+"</code>.");'
+    testString: assert.deepEqual(fibWord(5),ans);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fractran.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fractran.chinese.md
index dcfeb94a87..8a4ae6d009 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fractran.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/fractran.chinese.md
@@ -19,19 +19,19 @@ localeTitle: Fractran
 ```yml
 tests:
   - text: <code>fractran</code>应该是一个功能。
-    testString: 'assert(typeof fractran=="function","<code>fractran</code> should be a function.");'
+    testString: assert(typeof fractran=='function');
   - text: '<code>fractran(&quot;&quot;+tests[0]+&quot;&quot;)</code>应该返回一个数组。'
-    testString: 'assert(Array.isArray(fractran(tests[0])),"<code>fractran(""+tests[0]+"")</code> should return an array.");'
+    testString: assert(Array.isArray(fractran('3/2, 1/3')));
   - text: '<code>fractran(&quot;&quot;+tests[0]+&quot;&quot;)</code>应返回<code>&quot;+JSON.stringify(results[0])+&quot;</code> 。'
-    testString: 'assert.deepEqual(fractran(tests[0]),results[0],"<code>fractran(""+tests[0]+"")</code> should return <code>"+JSON.stringify(results[0])+"</code>.");'
+    testString: assert.deepEqual(fractran('3/2, 1/3'), [ 2, 3, 1 ]);
   - text: '<code>fractran(&quot;&quot;+tests[1]+&quot;&quot;)</code>应返回<code>&quot;+JSON.stringify(results[1])+&quot;</code> 。'
-    testString: 'assert.deepEqual(fractran(tests[1]),results[1],"<code>fractran(""+tests[1]+"")</code> should return <code>"+JSON.stringify(results[1])+"</code>.");'
+    testString: assert.deepEqual(fractran('3/2, 5/3, 1/5'), [ 2, 3, 5, 1 ]);
   - text: '<code>fractran(&quot;&quot;+tests[2]+&quot;&quot;)</code>应返回<code>&quot;+JSON.stringify(results[2])+&quot;</code> 。'
-    testString: 'assert.deepEqual(fractran(tests[2]),results[2],"<code>fractran(""+tests[2]+"")</code> should return <code>"+JSON.stringify(results[2])+"</code>.");'
+    testString: assert.deepEqual(fractran('3/2, 6/3'), [ 2, 3, 6, 9, 18, 27, 54, 81, 162, 243 ]);
   - text: '<code>fractran(&quot;&quot;+tests[3]+&quot;&quot;)</code>应返回<code>&quot;+JSON.stringify(results[3])+&quot;</code> 。'
-    testString: 'assert.deepEqual(fractran(tests[3]),results[3],"<code>fractran(""+tests[3]+"")</code> should return <code>"+JSON.stringify(results[3])+"</code>.");'
+    testString: assert.deepEqual(fractran('2/7, 7/2'), [ 2, 7, 2, 7, 2, 7, 2, 7, 2, 7 ]);
   - text: '<code>fractran(&quot;&quot;+tests[4]+&quot;&quot;)</code>应返回<code>&quot;+JSON.stringify(results[4])+&quot;</code> 。'
-    testString: 'assert.deepEqual(fractran(tests[4]),results[4],"<code>fractran(""+tests[4]+"")</code> should return <code>"+JSON.stringify(results[4])+"</code>.");'
+    testString: assert.deepEqual(fractran('17/91, 78/85, 19/51, 23/38, 29/33, 77/29, 95/23, 77/19, 1/17, 11/13, 13/11, 15/14, 15/2, 55/1'), [ 2, 15, 825, 725, 1925, 2275, 425, 390, 330, 290 ]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/gamma-function.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/gamma-function.chinese.md
index c8933145f6..dfdd0d8fdf 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/gamma-function.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/gamma-function.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 伽玛功能
 ```yml
 tests:
   - text: <code>gamma</code>应该是一个功能。
-    testString: 'assert(typeof gamma=="function","<code>gamma</code> should be a function.")'
+    testString: assert(typeof gamma=='function')
   - text: '<code>gamma(&quot;+tests[0]+&quot;)</code>应该返回一个数字。'
-    testString: 'assert(typeof gamma(tests[0])=="number","<code>gamma("+tests[0]+")</code> should return a number.")'
+    testString: assert(typeof gamma(.1)=='number')
   - text: '<code>gamma(&quot;+tests[0]+&quot;)</code>应该返回<code>&quot;+results[0]+&quot;</code> 。'
-    testString: 'assert.equal(gamma(tests[0]),results[0],"<code>gamma("+tests[0]+")</code> should return <code>"+results[0]+"</code>.")'
+    testString: assert.equal(round(gamma(.1)), round(9.513507698668736))
   - text: '<code>gamma(&quot;+tests[1]+&quot;)</code>应该返回<code>&quot;+results[1]+&quot;</code> 。'
-    testString: 'assert.equal(gamma(tests[1]),results[1],"<code>gamma("+tests[1]+")</code> should return <code>"+results[1]+"</code>.")'
+    testString: assert.equal(round(gamma(.2)), round(4.590843711998803))
   - text: '<code>gamma(&quot;+tests[2]+&quot;)</code>应该返回<code>&quot;+results[2]+&quot;</code> 。'
-    testString: 'assert.equal(gamma(tests[2]),results[2],"<code>gamma("+tests[2]+")</code> should return <code>"+results[2]+"</code>.")'
+    testString: assert.equal(round(gamma(.3)), round(2.9915689876875904))
   - text: '<code>gamma(&quot;+tests[3]+&quot;)</code>应该返回<code>&quot;+results[3]+&quot;</code> 。'
-    testString: 'assert.equal(gamma(tests[3]),results[3],"<code>gamma("+tests[3]+")</code> should return <code>"+results[3]+"</code>.")'
+    testString: assert.equal(round(gamma(.4)), round(2.218159543757687))
   - text: '<code>gamma(&quot;+tests[4]+&quot;)</code>应返回<code>&quot;+results[4]+&quot;</code> 。'
-    testString: 'assert.equal(gamma(tests[4]),results[4],"<code>gamma("+tests[4]+")</code> should return <code>"+results[4]+"</code>.")'
+    testString: assert.equal(round(gamma(.5)), round(1.7724538509055159))
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/gaussian-elimination.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/gaussian-elimination.chinese.md
index fda83cc130..212fb0badd 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/gaussian-elimination.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/gaussian-elimination.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 高斯消除
 ```yml
 tests:
   - text: <code>gaussianElimination</code>应该是一个函数。
-    testString: 'assert(typeof gaussianElimination=="function","<code>gaussianElimination</code> should be a function.");'
+    testString: assert(typeof gaussianElimination=='function');
   - text: '<code>gaussianElimination(&quot;+JSON.stringify(tests[0][0])+&quot;,&quot;+JSON.stringify(tests[0][1])+&quot;)</code>应该返回一个数组。'
-    testString: 'assert(Array.isArray(gaussianElimination(tests[0][0],tests[0][1])),"<code>gaussianElimination("+JSON.stringify(tests[0][0])+","+JSON.stringify(tests[0][1])+")</code> should return an array.");'
+    testString: assert(Array.isArray(gaussianElimination([[1,1],[1,-1]], [5,1])));
   - text: '<code>gaussianElimination(&quot;+JSON.stringify(tests[0][0])+&quot;,&quot;+JSON.stringify(tests[0][1])+&quot;)</code>应返回<code>&quot;+JSON.stringify(results[0])+&quot;</code> 。'
-    testString: 'assert.deepEqual(gaussianElimination(tests[0][0],tests[0][1]),results[0],"<code>gaussianElimination("+JSON.stringify(tests[0][0])+","+JSON.stringify(tests[0][1])+")</code> should return <code>"+JSON.stringify(results[0])+"</code>.");'
+    testString: assert.deepEqual(gaussianElimination([[1,1],[1,-1]], [5,1]), [ 3, 2 ]);
   - text: '<code>gaussianElimination(&quot;+JSON.stringify(tests[1][0])+&quot;,&quot;+JSON.stringify(tests[1][1])+&quot;)</code>应返回<code>&quot;+JSON.stringify(results[1])+&quot;</code> 。'
-    testString: 'assert.deepEqual(gaussianElimination(tests[1][0],tests[1][1]),results[1],"<code>gaussianElimination("+JSON.stringify(tests[1][0])+","+JSON.stringify(tests[1][1])+")</code> should return <code>"+JSON.stringify(results[1])+"</code>.");'
+    testString: assert.deepEqual(gaussianElimination([[2,3],[2,1]] , [8,4]), [ 1, 2 ]);
   - text: '<code>gaussianElimination(&quot;+JSON.stringify(tests[2][0])+&quot;,&quot;+JSON.stringify(tests[2][1])+&quot;)</code>应返回<code>&quot;+JSON.stringify(results[2])+&quot;</code> 。'
-    testString: 'assert.deepEqual(gaussianElimination(tests[2][0],tests[2][1]),results[2],"<code>gaussianElimination("+JSON.stringify(tests[2][0])+","+JSON.stringify(tests[2][1])+")</code> should return <code>"+JSON.stringify(results[2])+"</code>.");'
+    testString: assert.deepEqual(gaussianElimination([[1,3],[5,-2]], [14,19]), [ 5, 3 ]);
   - text: '<code>gaussianElimination(&quot;+JSON.stringify(tests[3][0])+&quot;,&quot;+JSON.stringify(tests[3][1])+&quot;)</code>应返回<code>&quot;+JSON.stringify(results[3])+&quot;</code> 。'
-    testString: 'assert.deepEqual(gaussianElimination(tests[3][0],tests[3][1]),results[3],"<code>gaussianElimination("+JSON.stringify(tests[3][0])+","+JSON.stringify(tests[3][1])+")</code> should return <code>"+JSON.stringify(results[3])+"</code>.");'
+    testString: assert.deepEqual(gaussianElimination([[1,1],[5,-1]] , [10,14]), [ 4, 6 ]);
   - text: '<code>gaussianElimination(&quot;+JSON.stringify(tests[4][0])+&quot;,&quot;+JSON.stringify(tests[4][1])+&quot;)</code>应返回<code>&quot;+JSON.stringify(results[4])+&quot;</code> 。'
-    testString: 'assert.deepEqual(gaussianElimination(tests[4][0],tests[4][1]),results[4],"<code>gaussianElimination("+JSON.stringify(tests[4][0])+","+JSON.stringify(tests[4][1])+")</code> should return <code>"+JSON.stringify(results[4])+"</code>.");'
+    testString: assert.deepEqual(gaussianElimination([[1,2,3],[4,5,6],[7,8,8]] , [6,15,23]), [ 1, 1, 1 ]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/general-fizzbuzz.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/general-fizzbuzz.chinese.md
index fd61c548a1..c0635117e4 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/general-fizzbuzz.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/general-fizzbuzz.chinese.md
@@ -7,7 +7,7 @@ localeTitle: 一般的FizzBu​​zz
 ---
 
 ## Description
-<section id="description">编写<a href="http://rosettacode.org/wiki/FizzBuzz">FizzBu​​zz</a>的通用版本，适用于任何因子列表及其单词。这基本上是一种“fizzbuzz”实现，其中游戏规则被提供给用户。创建一个实现此功能的函数。该函数应该有两个参数。第一个是带有FizzBu​​zz规则的数组。例如： <code>[ [3,&quot;Fizz&quot;] , [5,&quot;Buzz&quot;] ]</code> 。此indcates该<code>Fizz</code> ，如果数量是3的倍数，并应被打印<code>Buzz</code>如果是5的倍数。如果它是两则字符串应该在阵列中指定的顺序被连结的倍数。在这种情况下，如果数字是3和5的倍数，则为<code>FizzBuzz</code> 。第二个参数是函数应返回如上所述的字符串的数字。 </section>
+<section id="description">编写<a href="http://rosettacode.org/wiki/FizzBuzz">FizzBu​​zz</a>的通用版本，适用于任何因子列表及其单词。这基本上是一种“fizzbuzz”实现，其中游戏规则被提供给用户。创建一个实现此功能的函数。该函数应该有两个参数。第一个是带有FizzBu​​zz规则的数组。例如： <code>[ [3,"Fizz"] , [5,"Buzz"] ]</code> 。此indcates该<code>Fizz</code> ，如果数量是3的倍数，并应被打印<code>Buzz</code>如果是5的倍数。如果它是两则字符串应该在阵列中指定的顺序被连结的倍数。在这种情况下，如果数字是3和5的倍数，则为<code>FizzBuzz</code> 。第二个参数是函数应返回如上所述的字符串的数字。 </section>
 
 ## Instructions
 <section id="instructions">
@@ -19,23 +19,23 @@ localeTitle: 一般的FizzBu​​zz
 ```yml
 tests:
   - text: <code>genFizzBuzz</code>应该是一个功能。
-    testString: 'assert(typeof genFizzBuzz=="function","<code>genFizzBuzz</code> should be a function.");'
-  - text: '<code>genFizzBuzz(&quot;+JSON.stringify(tests[0][0])+&quot;,&quot;+tests[0][1]+&quot;)</code>应该返回一个类型。'
-    testString: 'assert(typeof genFizzBuzz(tests[0][0],tests[0][1])=="string","<code>genFizzBuzz("+JSON.stringify(tests[0][0])+","+tests[0][1]+")</code> should return a type.");'
-  - text: '<code>genFizzBuzz(&quot;+JSON.stringify(tests[0][0])+&quot;,&quot;+tests[0][1]+&quot;)</code>应返回<code>&quot;&quot;+results[0]+&quot;&quot;</code> 。'
-    testString: 'assert.equal(genFizzBuzz(tests[0][0],tests[0][1]),results[0],"<code>genFizzBuzz("+JSON.stringify(tests[0][0])+","+tests[0][1]+")</code> should return <code>""+results[0]+""</code>.");'
-  - text: '<code>genFizzBuzz(&quot;+JSON.stringify(tests[1][0])+&quot;,&quot;+tests[1][1]+&quot;)</code>应返回<code>&quot;&quot;+results[1]+&quot;&quot;</code> 。'
-    testString: 'assert.equal(genFizzBuzz(tests[1][0],tests[1][1]),results[1],"<code>genFizzBuzz("+JSON.stringify(tests[1][0])+","+tests[1][1]+")</code> should return <code>""+results[1]+""</code>.");'
-  - text: '<code>genFizzBuzz(&quot;+JSON.stringify(tests[2][0])+&quot;,&quot;+tests[2][1]+&quot;)</code>应返回<code>&quot;&quot;+results[2]+&quot;&quot;</code> 。'
-    testString: 'assert.equal(genFizzBuzz(tests[2][0],tests[2][1]),results[2],"<code>genFizzBuzz("+JSON.stringify(tests[2][0])+","+tests[2][1]+")</code> should return <code>""+results[2]+""</code>.");'
-  - text: '<code>genFizzBuzz(&quot;+JSON.stringify(tests[3][0])+&quot;,&quot;+tests[3][1]+&quot;)</code>应返回<code>&quot;&quot;+results[3]+&quot;&quot;</code> 。'
-    testString: 'assert.equal(genFizzBuzz(tests[3][0],tests[3][1]),results[3],"<code>genFizzBuzz("+JSON.stringify(tests[3][0])+","+tests[3][1]+")</code> should return <code>""+results[3]+""</code>.");'
-  - text: '<code>genFizzBuzz(&quot;+JSON.stringify(tests[4][0])+&quot;,&quot;+tests[4][1]+&quot;)</code>应该返回<code>&quot;&quot;+results[4]+&quot;&quot;</code> 。'
-    testString: 'assert.equal(genFizzBuzz(tests[4][0],tests[4][1]),results[4],"<code>genFizzBuzz("+JSON.stringify(tests[4][0])+","+tests[4][1]+")</code> should return <code>""+results[4]+""</code>.");'
-  - text: '<code>genFizzBuzz(&quot;+JSON.stringify(tests[5][0])+&quot;,&quot;+tests[5][1]+&quot;)</code>应返回<code>&quot;&quot;+results[5]+&quot;&quot;</code> 。'
-    testString: 'assert.equal(genFizzBuzz(tests[5][0],tests[5][1]),results[5],"<code>genFizzBuzz("+JSON.stringify(tests[5][0])+","+tests[5][1]+")</code> should return <code>""+results[5]+""</code>.");'
-  - text: '<code>genFizzBuzz(&quot;+JSON.stringify(tests[6][0])+&quot;,&quot;+tests[6][1]+&quot;)</code>应该返回<code>&quot;&quot;+results[6]+&quot;&quot;</code> 。'
-    testString: 'assert.equal(genFizzBuzz(tests[6][0],tests[6][1]),results[6],"<code>genFizzBuzz("+JSON.stringify(tests[6][0])+","+tests[6][1]+")</code> should return <code>""+results[6]+""</code>.");'
+    testString: assert(typeof genFizzBuzz=='function');
+  - text: <code>genFizzBuzz("+JSON.stringify(tests[0][0])+","+tests[0][1]+")</code>应该返回一个类型。
+    testString: assert(typeof genFizzBuzz([[3, "Fizz"],[5, "Buzz"]], 6)=='string');
+  - text: <code>genFizzBuzz("+JSON.stringify(tests[0][0])+","+tests[0][1]+")</code>应返回<code>""+results[0]+""</code> 。
+    testString: assert.equal(genFizzBuzz([[3, "Fizz"],[5, "Buzz"]], 6), "Fizz");
+  - text: <code>genFizzBuzz("+JSON.stringify(tests[1][0])+","+tests[1][1]+")</code>应返回<code>""+results[1]+""</code> 。
+    testString: assert.equal(genFizzBuzz([[3, "Fizz"],[5, "Buzz"]], 10), "Buzz");
+  - text: <code>genFizzBuzz("+JSON.stringify(tests[2][0])+","+tests[2][1]+")</code>应返回<code>""+results[2]+""</code> 。
+    testString: assert.equal(genFizzBuzz([[3, "Buzz"],[5, "Fizz"]], 12), "Buzz");
+  - text: <code>genFizzBuzz("+JSON.stringify(tests[3][0])+","+tests[3][1]+")</code>应返回<code>""+results[3]+""</code> 。
+    testString: assert.equal(genFizzBuzz([[3, "Buzz"],[5, "Fizz"]], 13), '13');
+  - text: <code>genFizzBuzz("+JSON.stringify(tests[4][0])+","+tests[4][1]+")</code>应该返回<code>""+results[4]+""</code> 。
+    testString: assert.equal(genFizzBuzz([[3, "Buzz"],[5, "Fizz"]], 15), "BuzzFizz");
+  - text: <code>genFizzBuzz("+JSON.stringify(tests[5][0])+","+tests[5][1]+")</code>应返回<code>""+results[5]+""</code> 。
+    testString: assert.equal(genFizzBuzz([[3, "Fizz"],[5, "Buzz"]], 15), "FizzBuzz");
+  - text: <code>genFizzBuzz("+JSON.stringify(tests[6][0])+","+tests[6][1]+")</code>应该返回<code>""+results[6]+""</code> 。
+    testString: assert.equal(genFizzBuzz([[3, "Fizz"],[5, "Buzz"],[7, "Baxx"]], 105), "FizzBuzzBaxx");
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/generate-lower-case-ascii-alphabet.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/generate-lower-case-ascii-alphabet.chinese.md
index ae7643df8c..b8ecabf99c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/generate-lower-case-ascii-alphabet.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/generate-lower-case-ascii-alphabet.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 生成小写ASCII字母表
 ```yml
 tests:
   - text: <code>lascii</code>应该是一个功能。
-    testString: 'assert(typeof lascii=="function","<code>lascii</code> should be a function.");'
-  - text: '<code>lascii(&quot;a&quot;,&quot;d&quot;)</code>应该返回一个数组。'
-    testString: 'assert(Array.isArray(lascii("a","d")),"<code>lascii("a","d")</code> should return an array.");'
-  - text: '“ <code>lascii(&quot;a&quot;,&quot;d&quot;)</code>应该返回<code>[ &quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot; ]</code> 。”'
-    testString: 'assert.deepEqual(lascii("a","d"),results[0],"<code>lascii("a","d")</code> should return <code>[ "a", "b", "c", "d" ]</code>.");'
-  - text: '“ <code>lascii(&quot;c&quot;,&quot;i&quot;)</code>应该返回<code>[ &quot;c&quot;, &quot;d&quot;, &quot;e&quot;, &quot;f&quot;, &quot;g&quot;, &quot;h&quot;, &quot;i&quot; ]</code> 。”'
-    testString: 'assert.deepEqual(lascii("c","i"),results[1],"<code>lascii("c","i")</code> should return <code>[ "c", "d", "e", "f", "g", "h", "i" ]</code>.");'
-  - text: '“ <code>lascii(&quot;m&quot;,&quot;q&quot;)</code>应该返回<code>[ &quot;m&quot;, &quot;n&quot;, &quot;o&quot;, &quot;p&quot;, &quot;q&quot; ]</code> 。”'
-    testString: 'assert.deepEqual(lascii("m","q"),results[2],"<code>lascii("m","q")</code> should return <code>[ "m", "n", "o", "p", "q" ]</code>.");'
-  - text: '“ <code>lascii(&quot;k&quot;,&quot;n&quot;)</code>应返回<code>[ &quot;k&quot;, &quot;l&quot;, &quot;m&quot;, &quot;n&quot; ]</code> 。”）'
-    testString: 'assert.deepEqual(lascii("k","n"),results[3],"<code>lascii("k","n")</code> should return <code>[ "k", "l", "m", "n" ]</code>.");'
-  - text: '“ <code>lascii(&quot;t&quot;,&quot;z&quot;)</code>应该返回<code>[ &quot;t&quot;, &quot;u&quot;, &quot;v&quot;, &quot;w&quot;, &quot;x&quot;, &quot;y&quot;, &quot;z&quot; ]</code> 。”'
-    testString: 'assert.deepEqual(lascii("t","z"),results[4],"<code>lascii("t","z")</code> should return <code>[ "t", "u", "v", "w", "x", "y", "z" ]</code>.");'
+    testString: assert(typeof lascii=='function');
+  - text: <code>lascii("a","d")</code>应该返回一个数组。
+    testString: assert(Array.isArray(lascii('a','d')));
+  - text: <code>lascii("a","d")</code>应该返回<code>[ "a", "b", "c", "d" ]</code> 。
+    testString: assert.deepEqual(lascii("a","d"),results[0]);
+  - text: <code>lascii("c","i")</code>应该返回<code>[ "c", "d", "e", "f", "g", "h", "i" ]</code> 。
+    testString: assert.deepEqual(lascii("c","i"),results[1]);
+  - text: <code>lascii("m","q")</code>应该返回<code>[ "m", "n", "o", "p", "q" ]</code> 。
+    testString: assert.deepEqual(lascii("m","q"),results[2]);
+  - text: <code>lascii("k","n")</code>应返回<code>[ "k", "l", "m", "n" ]</code> 。
+    testString: assert.deepEqual(lascii("k","n"),results[3]);
+  - text: <code>lascii("t","z")</code>应该返回<code>[ "t", "u", "v", "w", "x", "y", "z" ]</code> 。
+    testString: assert.deepEqual(lascii("t","z"),results[4]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/gray-code.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/gray-code.chinese.md
index 0b318381f0..3a5c1534cf 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/gray-code.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/gray-code.chinese.md
@@ -19,21 +19,21 @@ localeTitle: 格雷码
 ```yml
 tests:
   - text: <code>gray</code>应该是一个功能。
-    testString: 'assert(typeof gray=="function","<code>gray</code> should be a function.");'
+    testString: assert(typeof gray=='function');
   - text: '<code>gray(true,177)</code>应该返回一个数字。'
-    testString: 'assert(typeof gray(true,177)=="number","<code>gray(true,177)</code> should return a number.");'
+    testString: assert(typeof gray(true,177)=='number');
   - text: '<code>gray(true,177)</code>应该返回<code>233</code> 。'
-    testString: 'assert.equal(gray(true,177),233,"<code>gray(true,177)</code> should return <code>233</code>.");'
+    testString: assert.equal(gray(true,177),233);
   - text: '<code>gray(true,425)</code>应该返回<code>381</code> 。'
-    testString: 'assert.equal(gray(true,425),381,"<code>gray(true,425)</code> should return <code>381</code>.");'
+    testString: assert.equal(gray(true,425),381);
   - text: '<code>gray(true,870)</code>应该返回<code>725</code> 。'
-    testString: 'assert.equal(gray(true,870),725,"<code>gray(true,870)</code> should return <code>725</code>.");'
+    testString: assert.equal(gray(true,870),725);
   - text: '<code>gray(false,233)</code>应该返回<code>177</code> 。'
-    testString: 'assert.equal(gray(false,233),177,"<code>gray(false,233)</code> should return <code>177</code>.");'
+    testString: assert.equal(gray(false,233),177);
   - text: '<code>gray(false,381)</code>应该返回<code>425</code> 。'
-    testString: 'assert.equal(gray(false,381),425,"<code>gray(false,381)</code> should return <code>425</code>.");'
+    testString: assert.equal(gray(false,381),425);
   - text: '<code>gray(false,725)</code>应该返回<code>870</code> 。'
-    testString: 'assert.equal(gray(false,725),870,"<code>gray(false,725)</code> should return <code>870</code>.");'
+    testString: assert.equal(gray(false,725),870);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/greatest-common-divisor.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/greatest-common-divisor.chinese.md
index eb6746e2f2..525fca8ef1 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/greatest-common-divisor.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/greatest-common-divisor.chinese.md
@@ -19,21 +19,21 @@ localeTitle: 最大公约数
 ```yml
 tests:
   - text: <code>gcd</code>应该是一个功能。
-    testString: 'assert(typeof gcd=="function","<code>gcd</code> should be a function.");'
+    testString: assert(typeof gcd=='function');
   - text: '<code>gcd(24,36)</code>应该返回一个数字。'
-    testString: 'assert(typeof gcd(24,36)=="number","<code>gcd(24,36)</code> should return a number.");'
+    testString: assert(typeof gcd(24,36)=='number');
   - text: '<code>gcd(24,36)</code>应该返回<code>12</code> 。'
-    testString: 'assert.equal(gcd(24,36),12,"<code>gcd(24,36)</code> should return <code>12</code>.");'
+    testString: assert.equal(gcd(24,36),12);
   - text: '<code>gcd(30,48)</code>应该返回<code>6</code> 。'
-    testString: 'assert.equal(gcd(30,48),6,"<code>gcd(30,48)</code> should return <code>6</code>.");'
+    testString: assert.equal(gcd(30,48),6);
   - text: '<code>gcd(10,15)</code>应该返回<code>5</code> 。'
-    testString: 'assert.equal(gcd(10,15),5,"<code>gcd(10,15)</code> should return <code>5</code>.");'
+    testString: assert.equal(gcd(10,15),5);
   - text: '<code>gcd(100,25)</code>应该返回<code>25</code> 。'
-    testString: 'assert.equal(gcd(100,25),25,"<code>gcd(100,25)</code> should return <code>25</code>.");'
+    testString: assert.equal(gcd(100,25),25);
   - text: '<code>gcd(13,250)</code>应该返回<code>1</code> 。'
-    testString: 'assert.equal(gcd(13,250),1,"<code>gcd(13,250)</code> should return <code>1</code>.");'
+    testString: assert.equal(gcd(13,250),1);
   - text: '<code>gcd(1300,250)</code>应该返回<code>50</code> 。'
-    testString: 'assert.equal(gcd(1300,250),50,"<code>gcd(1300,250)</code> should return <code>50</code>.");'
+    testString: assert.equal(gcd(1300,250),50);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/greatest-subsequential-sum.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/greatest-subsequential-sum.chinese.md
index 1ecdfc8198..9350414ada 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/greatest-subsequential-sum.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/greatest-subsequential-sum.chinese.md
@@ -19,21 +19,21 @@ localeTitle: 最重要的后续总和
 ```yml
 tests:
   - text: <code>maximumSubsequence</code>应该是一个函数。
-    testString: 'assert(typeof maximumSubsequence=="function","<code>maximumSubsequence</code> should be a function.");'
+    testString: assert(typeof maximumSubsequence=='function');
   - text: '<code>maximumSubsequence(&quot;+JSON.stringify(tests[0])+&quot;)</code>应该返回一个数组。'
-    testString: 'assert(Array.isArray(maximumSubsequence(tests[0])),"<code>maximumSubsequence("+JSON.stringify(tests[0])+")</code> should return an array.");'
+    testString: assert(Array.isArray(maximumSubsequence([ 1, 2,-1, 3, 10, -10 ])));
   - text: '<code>maximumSubsequence(&quot;+JSON.stringify(tests[0])+&quot;)</code>应返回<code>&quot;+JSON.stringify(results[0])+&quot;</code> 。'
-    testString: 'assert.deepEqual(maximumSubsequence(tests[0]),results[0],"<code>maximumSubsequence("+JSON.stringify(tests[0])+")</code> should return <code>"+JSON.stringify(results[0])+"</code>.");'
+    testString: assert.deepEqual(maximumSubsequence([1,2,-1,3,10,-10]), [ 1, 2, -1, 3, 10 ]);
   - text: '<code>maximumSubsequence(&quot;+JSON.stringify(tests[1])+&quot;)</code>应返回<code>&quot;+JSON.stringify(results[1])+&quot;</code> 。'
-    testString: 'assert.deepEqual(maximumSubsequence(tests[1]),results[1],"<code>maximumSubsequence("+JSON.stringify(tests[1])+")</code> should return <code>"+JSON.stringify(results[1])+"</code>.");'
+    testString: assert.deepEqual(maximumSubsequence([0, 8, 10, -2, -4, -1, -5, -3]), [ 0, 8, 10 ]);
   - text: '<code>maximumSubsequence(&quot;+JSON.stringify(tests[2])+&quot;)</code>应返回<code>&quot;+JSON.stringify(results[2])+&quot;</code> 。'
-    testString: 'assert.deepEqual(maximumSubsequence(tests[2]),results[2],"<code>maximumSubsequence("+JSON.stringify(tests[2])+")</code> should return <code>"+JSON.stringify(results[2])+"</code>.");'
+    testString: assert.deepEqual(maximumSubsequence([ 9, 9, -10, 1 ]), [ 9, 9 ]);
   - text: '<code>maximumSubsequence(&quot;+JSON.stringify(tests[3])+&quot;)</code>应返回<code>&quot;+JSON.stringify(results[3])+&quot;</code> 。'
-    testString: 'assert.deepEqual(maximumSubsequence(tests[3]),results[3],"<code>maximumSubsequence("+JSON.stringify(tests[3])+")</code> should return <code>"+JSON.stringify(results[3])+"</code>.");'
+    testString: assert.deepEqual(maximumSubsequence([ 7, 1, -5, -3, -8, 1 ]), [ 7, 1 ]);
   - text: '<code>maximumSubsequence(&quot;+JSON.stringify(tests[4])+&quot;)</code>应返回<code>&quot;+JSON.stringify(results[4])+&quot;</code> 。'
-    testString: 'assert.deepEqual(maximumSubsequence(tests[4]),results[4],"<code>maximumSubsequence("+JSON.stringify(tests[4])+")</code> should return <code>"+JSON.stringify(results[4])+"</code>.");'
+    testString: assert.deepEqual(maximumSubsequence([ -3, 6, -1, 4, -4, -6 ]), [ 6, -1, 4 ]);
   - text: '<code>maximumSubsequence(&quot;+JSON.stringify(tests[5])+&quot;)</code>应返回<code>&quot;+JSON.stringify(results[5])+&quot;</code> 。'
-    testString: 'assert.deepEqual(maximumSubsequence(tests[5]),results[5],"<code>maximumSubsequence("+JSON.stringify(tests[5])+")</code> should return <code>"+JSON.stringify(results[5])+"</code>.");'
+    testString: assert.deepEqual(maximumSubsequence([ -1, -2, 3, 5, 6, -2, -1, 4, -4, 2, -1 ]), [ 3, 5, 6, -2, -1, 4 ]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hailstone-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hailstone-sequence.chinese.md
index a8a9058563..9648d8d6bd 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hailstone-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hailstone-sequence.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 冰雹序列
 ```yml
 tests:
   - text: <code>hailstoneSequence</code>是一个函数。
-    testString: 'assert(typeof hailstoneSequence === "function", "<code>hailstoneSequence</code> is a function.");'
+    testString: assert(typeof hailstoneSequence === 'function');
   - text: '<code>[[27,82,41,124,8,4,2,1], [351, 77031]]</code> <code>hailstoneSequence()</code>应返回<code>[[27,82,41,124,8,4,2,1], [351, 77031]]</code>'
-    testString: 'assert.deepEqual(hailstoneSequence(), res, "<code>hailstoneSequence()</code> should return <code>[[27,82,41,124,8,4,2,1], [351, 77031]]</code>");'
+    testString: assert.deepEqual(hailstoneSequence(), res);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/happy-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/happy-numbers.chinese.md
index 1590c60d8b..0353311b06 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/happy-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/happy-numbers.chinese.md
@@ -19,31 +19,31 @@ localeTitle: 快乐的数字
 ```yml
 tests:
   - text: <code>happy</code>是一种功能。
-    testString: 'assert(typeof happy === "function", "<code>happy</code> is a function.");'
+    testString: assert(typeof happy === 'function');
   - text: <code>happy(1)</code>应该返回一个布尔值。
-    testString: 'assert(typeof happy(1) === "boolean", "<code>happy(1)</code> should return a boolean.");'
+    testString: assert(typeof happy(1) === 'boolean');
   - text: <code>happy(1)</code>应该回归真实。
-    testString: 'assert(happy(1), "<code>happy(1)</code> should return true.");'
+    testString: assert(happy(1));
   - text: <code>happy(2)</code>应该返回虚假。
-    testString: 'assert(!happy(2), "<code>happy(2)</code> should return false.");'
+    testString: assert(!happy(2));
   - text: <code>happy(7)</code>应该回归真实。
-    testString: 'assert(happy(7), "<code>happy(7)</code> should return true.");'
+    testString: assert(happy(7));
   - text: <code>happy(10)</code>应该回归真实。
-    testString: 'assert(happy(10), "<code>happy(10)</code> should return true.");'
+    testString: assert(happy(10));
   - text: <code>happy(13)</code>应该回归真实。
-    testString: 'assert(happy(13), "<code>happy(13)</code> should return true.");'
+    testString: assert(happy(13));
   - text: <code>happy(19)</code>应该回归真实。
-    testString: 'assert(happy(19), "<code>happy(19)</code> should return true.");'
+    testString: assert(happy(19));
   - text: <code>happy(23)</code>应该回归真实。
-    testString: 'assert(happy(23), "<code>happy(23)</code> should return true.");'
+    testString: assert(happy(23));
   - text: <code>happy(28)</code>应该回归真实。
-    testString: 'assert(happy(28), "<code>happy(28)</code> should return true.");'
+    testString: assert(happy(28));
   - text: <code>happy(31)</code>应该回归真实。
-    testString: 'assert(happy(31), "<code>happy(31)</code> should return true.");'
+    testString: assert(happy(31));
   - text: <code>happy(32)</code>应该回归真实：
-    testString: 'assert(happy(32), "<code>happy(32)</code> should return true:.");'
+    testString: assert(happy(32));
   - text: <code>happy(33)</code>应该返回虚假。
-    testString: 'assert(!happy(33), "<code>happy(33)</code> should return false.");'
+    testString: assert(!happy(33));
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/harshad-or-niven-series.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/harshad-or-niven-series.chinese.md
index 13b71854d9..e63c16822d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/harshad-or-niven-series.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/harshad-or-niven-series.chinese.md
@@ -19,9 +19,9 @@ localeTitle: Harshad或Niven系列
 ```yml
 tests:
   - text: <code>isHarshadOrNiven</code>是一个函数。
-    testString: 'assert(typeof isHarshadOrNiven === "function", "<code>isHarshadOrNiven</code> is a function.");'
-  - text: '<code>isHarshadOrNiven()</code>应该返回<code>{&quot;firstTwenty&quot;: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 18, 20, 21, 24, 27, 30, 36, 40, 42],&quot;firstOver1000&quot;: 1002}</code>'
-    testString: 'assert.deepEqual(isHarshadOrNiven(), res, "<code>isHarshadOrNiven()</code> should return <code>{"firstTwenty": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 18, 20, 21, 24, 27, 30, 36, 40, 42],"firstOver1000": 1002}</code>");'
+    testString: assert(typeof isHarshadOrNiven === 'function');
+  - text: '<code>isHarshadOrNiven()</code>应该返回<code>{"firstTwenty": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 18, 20, 21, 24, 27, 30, 36, 40, 42],"firstOver1000": 1002}</code>'
+    testString: assert.deepEqual(isHarshadOrNiven(), res);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hash-from-two-arrays.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hash-from-two-arrays.chinese.md
index 35c41c6dc0..9b629eb64a 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hash-from-two-arrays.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hash-from-two-arrays.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 来自两个数组的哈希
 ```yml
 tests:
   - text: <code>arrToObj</code>是一个功能。
-    testString: 'assert(typeof arrToObj === "function", "<code>arrToObj</code> is a function.");'
-  - text: '<code>arrToObj([1, 2, 3, 4, 5], [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot;, &quot;e&quot;])</code>应返回<code>{ 1: &quot;a&quot;, 2: &quot;b&quot;, 3: &quot;c&quot;, 4: &quot;d&quot;, 5: &quot;e&quot; }</code>'
-    testString: 'assert.deepEqual(arrToObj(...testCases[0]), res[0], "<code>arrToObj([1, 2, 3, 4, 5], ["a", "b", "c", "d", "e"])</code> should return <code>{ 1: "a", 2: "b", 3: "c", 4: "d", 5: "e" }</code>");'
-  - text: '<code>arrToObj([1, 2, 3, 4, 5], [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot;])</code>应返回<code>{ 1: &quot;a&quot;, 2: &quot;b&quot;, 3: &quot;c&quot;, 4: &quot;d&quot;, 5: undefined }</code>'
-    testString: 'assert.deepEqual(arrToObj(...testCases[1]), res[1], "<code>arrToObj([1, 2, 3, 4, 5], ["a", "b", "c", "d"])</code> should return <code>{ 1: "a", 2: "b", 3: "c", 4: "d", 5: undefined }</code>");'
-  - text: '<code>arrToObj([1, 2, 3], [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot;, &quot;e&quot;])</code>应返回<code>{ 1: &quot;a&quot;, 2: &quot;b&quot;, 3: &quot;c&quot; }</code>'
-    testString: 'assert.deepEqual(arrToObj(...testCases[2]), res[2], "<code>arrToObj([1, 2, 3], ["a", "b", "c", "d", "e"])</code> should return <code>{ 1: "a", 2: "b", 3: "c" }</code>");'
-  - text: '<code>arrToObj([&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot;, &quot;e&quot;], [1, 2, 3, 4, 5])</code>应返回<code>{ &quot;a&quot;: 1, &quot;b&quot;: 2, &quot;c&quot;: 3 , &quot;d&quot;: 4, &quot;e&quot;: 5 }</code>'
-    testString: 'assert.deepEqual(arrToObj(...testCases[3]), res[3], "<code>arrToObj(["a", "b", "c", "d", "e"], [1, 2, 3, 4, 5])</code> should return <code>{ "a": 1, "b": 2, "c": 3 , "d": 4, "e": 5 }</code>");'
-  - text: '<code>arrToObj([&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot;, &quot;e&quot;], [1, 2, 3, 4])</code>应返回<code>{ &quot;a&quot;: 1, &quot;b&quot;: 2, &quot;c&quot;: 3 , &quot;d&quot;: 4, &quot;e&quot;: undefined }</code>'
-    testString: 'assert.deepEqual(arrToObj(...testCases[4]), res[4], "<code>arrToObj(["a", "b", "c", "d", "e"], [1, 2, 3, 4])</code> should return <code>{ "a": 1, "b": 2, "c": 3 , "d": 4, "e": undefined }</code>");'
-  - text: '<code>arrToObj([&quot;a&quot;, &quot;b&quot;, &quot;c&quot;], [1, 2, 3, 4, 5])</code>应返回<code>{ &quot;a&quot;: 1, &quot;b&quot;: 2, &quot;c&quot;: 3 }</code>'
-    testString: 'assert.deepEqual(arrToObj(...testCases[5]), res[5], "<code>arrToObj(["a", "b", "c"], [1, 2, 3, 4, 5])</code> should return <code>{ "a": 1, "b": 2, "c": 3  }</code>");'
+    testString: assert(typeof arrToObj === 'function');
+  - text: '<code>arrToObj([1, 2, 3, 4, 5], ["a", "b", "c", "d", "e"])</code>应返回<code>{ 1: "a", 2: "b", 3: "c", 4: "d", 5: "e" }</code>'
+    testString: assert.deepEqual(arrToObj(...testCases[0]), res[0]);
+  - text: '<code>arrToObj([1, 2, 3, 4, 5], ["a", "b", "c", "d"])</code>应返回<code>{ 1: "a", 2: "b", 3: "c", 4: "d", 5: undefined }</code>'
+    testString: assert.deepEqual(arrToObj(...testCases[1]), res[1]);
+  - text: '<code>arrToObj([1, 2, 3], ["a", "b", "c", "d", "e"])</code>应返回<code>{ 1: "a", 2: "b", 3: "c" }</code>'
+    testString: assert.deepEqual(arrToObj(...testCases[2]), res[2]);
+  - text: '<code>arrToObj(["a", "b", "c", "d", "e"], [1, 2, 3, 4, 5])</code>应返回<code>{ "a": 1, "b": 2, "c": 3 , "d": 4, "e": 5 }</code>'
+    testString: assert.deepEqual(arrToObj(...testCases[3]), res[3]);
+  - text: '<code>arrToObj(["a", "b", "c", "d", "e"], [1, 2, 3, 4])</code>应返回<code>{ "a": 1, "b": 2, "c": 3 , "d": 4, "e": undefined }</code>'
+    testString: assert.deepEqual(arrToObj(...testCases[4]), res[4]);
+  - text: '<code>arrToObj(["a", "b", "c"], [1, 2, 3, 4, 5])</code>应返回<code>{ "a": 1, "b": 2, "c": 3 }</code>'
+    testString: assert.deepEqual(arrToObj(...testCases[5]), res[5]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hash-join.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hash-join.chinese.md
index 3cfad6816b..95de15d8b6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hash-join.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hash-join.chinese.md
@@ -19,7 +19,7 @@ localeTitle: 哈希加入
   对于a（j <sub>A</sub> ）项下多图M <sub>B中的</sub>每一行b：
     设c =第a行和第b行的串联
     将行c放在表C中<p></p>
-</pre>测试用例<p>输入</p><table><tbody><tr><td style="padding: 4px; margin: 5px;"><table style="border:none; border-collapse:collapse;"><tbody><tr><td style="border:none"> <i>A =</i> </td><td style="border:none"><table><tbody><tr><th style="padding: 4px; margin: 5px;">年龄</th><th style="padding: 4px; margin: 5px;">名称</th></tr><tr><td style="padding: 4px; margin: 5px;"> 27 </td><td style="padding: 4px; margin: 5px;">约拿</td></tr><tr><td style="padding: 4px; margin: 5px;"> 18 </td><td style="padding: 4px; margin: 5px;">艾伦</td></tr><tr><td style="padding: 4px; margin: 5px;"> 28 </td><td style="padding: 4px; margin: 5px;">荣耀</td></tr><tr><td style="padding: 4px; margin: 5px;"> 18 </td><td style="padding: 4px; margin: 5px;">大力水手</td></tr><tr><td style="padding: 4px; margin: 5px;"> 28 </td><td style="padding: 4px; margin: 5px;">艾伦</td></tr></tbody></table></td><td style="border:none; padding-left:1.5em;" rowspan="2"></td><td style="border:none"> <i>B =</i> </td><td style="border:none"><table><tbody><tr><th style="padding: 4px; margin: 5px;">字符</th><th style="padding: 4px; margin: 5px;">复仇者</th></tr><tr><td style="padding: 4px; margin: 5px;">约拿</td><td style="padding: 4px; margin: 5px;">鲸鱼</td></tr><tr><td style="padding: 4px; margin: 5px;">约拿</td><td style="padding: 4px; margin: 5px;">蜘蛛</td></tr><tr><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">鬼</td></tr><tr><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">植物大战僵尸</td></tr><tr><td style="padding: 4px; margin: 5px;">荣耀</td><td style="padding: 4px; margin: 5px;">巴菲</td></tr></tbody></table></td></tr><tr><td style="border:none"> <i>j <sub>A</sub> =</i> </td><td style="border:none"> <i><code>Name</code> （即第1栏）</i> </td><td style="border:none"> <i>j <sub>B</sub> =</i> </td><td style="border:none"> <i><code>Character</code> （即第0列）</i> </td></tr></tbody></table></td><td style="padding: 4px; margin: 5px;"></td></tr></tbody></table><p>产量</p><table><tbody><tr><th style="padding: 4px; margin: 5px;"> A.Age </th><th style="padding: 4px; margin: 5px;">一个名字</th><th style="padding: 4px; margin: 5px;"> B.Character </th><th style="padding: 4px; margin: 5px;"> B.Nemesis </th></tr><tr><td style="padding: 4px; margin: 5px;"> 27 </td><td style="padding: 4px; margin: 5px;">约拿</td><td style="padding: 4px; margin: 5px;">约拿</td><td style="padding: 4px; margin: 5px;">鲸鱼</td></tr><tr><td style="padding: 4px; margin: 5px;"> 27 </td><td style="padding: 4px; margin: 5px;">约拿</td><td style="padding: 4px; margin: 5px;">约拿</td><td style="padding: 4px; margin: 5px;">蜘蛛</td></tr><tr><td style="padding: 4px; margin: 5px;"> 18 </td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">鬼</td></tr><tr><td style="padding: 4px; margin: 5px;"> 18 </td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">植物大战僵尸</td></tr><tr><td style="padding: 4px; margin: 5px;"> 28 </td><td style="padding: 4px; margin: 5px;">荣耀</td><td style="padding: 4px; margin: 5px;">荣耀</td><td style="padding: 4px; margin: 5px;">巴菲</td></tr><tr><td style="padding: 4px; margin: 5px;"> 28 </td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">鬼</td></tr><tr><td style="padding: 4px; margin: 5px;"> 28 </td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">植物大战僵尸</td></tr></tbody></table><p></p><p></p><p>输出表中行的顺序并不重要。 </p><p>如果你使用数字索引数组来表示表行（而不是按名称引用列），你可以用<code style="white-space:nowrap">[[27, &quot;Jonah&quot;], [&quot;Jonah&quot;, &quot;Whales&quot;]]</code>的形式表示输出行。 。 </p><hr></section>
+</pre>测试用例<p>输入</p><table><tbody><tr><td style="padding: 4px; margin: 5px;"><table style="border:none; border-collapse:collapse;"><tbody><tr><td style="border:none"> <i>A =</i> </td><td style="border:none"><table><tbody><tr><th style="padding: 4px; margin: 5px;">年龄</th><th style="padding: 4px; margin: 5px;">名称</th></tr><tr><td style="padding: 4px; margin: 5px;"> 27 </td><td style="padding: 4px; margin: 5px;">约拿</td></tr><tr><td style="padding: 4px; margin: 5px;"> 18 </td><td style="padding: 4px; margin: 5px;">艾伦</td></tr><tr><td style="padding: 4px; margin: 5px;"> 28 </td><td style="padding: 4px; margin: 5px;">荣耀</td></tr><tr><td style="padding: 4px; margin: 5px;"> 18 </td><td style="padding: 4px; margin: 5px;">大力水手</td></tr><tr><td style="padding: 4px; margin: 5px;"> 28 </td><td style="padding: 4px; margin: 5px;">艾伦</td></tr></tbody></table></td><td style="border:none; padding-left:1.5em;" rowspan="2"></td><td style="border:none"> <i>B =</i> </td><td style="border:none"><table><tbody><tr><th style="padding: 4px; margin: 5px;">字符</th><th style="padding: 4px; margin: 5px;">复仇者</th></tr><tr><td style="padding: 4px; margin: 5px;">约拿</td><td style="padding: 4px; margin: 5px;">鲸鱼</td></tr><tr><td style="padding: 4px; margin: 5px;">约拿</td><td style="padding: 4px; margin: 5px;">蜘蛛</td></tr><tr><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">鬼</td></tr><tr><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">植物大战僵尸</td></tr><tr><td style="padding: 4px; margin: 5px;">荣耀</td><td style="padding: 4px; margin: 5px;">巴菲</td></tr></tbody></table></td></tr><tr><td style="border:none"> <i>j <sub>A</sub> =</i> </td><td style="border:none"> <i><code>Name</code> （即第1栏）</i> </td><td style="border:none"> <i>j <sub>B</sub> =</i> </td><td style="border:none"> <i><code>Character</code> （即第0列）</i> </td></tr></tbody></table></td><td style="padding: 4px; margin: 5px;"></td></tr></tbody></table><p>产量</p><table><tbody><tr><th style="padding: 4px; margin: 5px;"> A.Age </th><th style="padding: 4px; margin: 5px;">一个名字</th><th style="padding: 4px; margin: 5px;"> B.Character </th><th style="padding: 4px; margin: 5px;"> B.Nemesis </th></tr><tr><td style="padding: 4px; margin: 5px;"> 27 </td><td style="padding: 4px; margin: 5px;">约拿</td><td style="padding: 4px; margin: 5px;">约拿</td><td style="padding: 4px; margin: 5px;">鲸鱼</td></tr><tr><td style="padding: 4px; margin: 5px;"> 27 </td><td style="padding: 4px; margin: 5px;">约拿</td><td style="padding: 4px; margin: 5px;">约拿</td><td style="padding: 4px; margin: 5px;">蜘蛛</td></tr><tr><td style="padding: 4px; margin: 5px;"> 18 </td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">鬼</td></tr><tr><td style="padding: 4px; margin: 5px;"> 18 </td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">植物大战僵尸</td></tr><tr><td style="padding: 4px; margin: 5px;"> 28 </td><td style="padding: 4px; margin: 5px;">荣耀</td><td style="padding: 4px; margin: 5px;">荣耀</td><td style="padding: 4px; margin: 5px;">巴菲</td></tr><tr><td style="padding: 4px; margin: 5px;"> 28 </td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">鬼</td></tr><tr><td style="padding: 4px; margin: 5px;"> 28 </td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">艾伦</td><td style="padding: 4px; margin: 5px;">植物大战僵尸</td></tr></tbody></table><p></p><p></p><p>输出表中行的顺序并不重要。 </p><p>如果你使用数字索引数组来表示表行（而不是按名称引用列），你可以用<code style="white-space:nowrap">[[27, "Jonah"], ["Jonah", "Whales"]]</code>的形式表示输出行。 。 </p><hr></section>
 
 ## Instructions
 <section id="instructions">
@@ -31,9 +31,9 @@ localeTitle: 哈希加入
 ```yml
 tests:
   - text: <code>hashJoin</code>是一个函数。
-    testString: 'assert(typeof hashJoin === "function", "<code>hashJoin</code> is a function.");'
-  - text: '<code>hashJoin([{ age: 27, name: &quot;Jonah&quot; }, { age: 18, name: &quot;Alan&quot; }, { age: 28, name: &quot;Glory&quot; }, { age: 18, name: &quot;Popeye&quot; }, { age: 28, name: &quot;Alan&quot; }], [{ character: &quot;Jonah&quot;, nemesis: &quot;Whales&quot; }, { character: &quot;Jonah&quot;, nemesis: &quot;Spiders&quot; }, { character: &quot;Alan&quot;, nemesis: &quot;Ghosts&quot; }, { character:&quot;Alan&quot;, nemesis: &quot;Zombies&quot; }, { character: &quot;Glory&quot;, nemesis: &quot;Buffy&quot; }, { character: &quot;Bob&quot;, nemesis: &quot;foo&quot; }])</code>应该返回<code>[{&quot;A_age&quot;: 27,&quot;A_name&quot;: &quot;Jonah&quot;, &quot;B_character&quot;: &quot;Jonah&quot;, &quot;B_nemesis&quot;: &quot;Whales&quot;}, {&quot;A_age&quot;: 27,&quot;A_name&quot;: &quot;Jonah&quot;, &quot;B_character&quot;: &quot;Jonah&quot;, &quot;B_nemesis&quot;: &quot;Spiders&quot;}, {&quot;A_age&quot;: 18,&quot;A_name&quot;: &quot;Alan&quot;, &quot;B_character&quot;: &quot;Alan&quot;, &quot;B_nemesis&quot;: &quot;Ghosts&quot;}, {&quot;A_age&quot;: 18,&quot;A_name&quot;: &quot;Alan&quot;, &quot;B_character&quot;: &quot;Alan&quot;, &quot;B_nemesis&quot;: &quot;Zombies&quot;}, {&quot;A_age&quot;: 28,&quot;A_name&quot;: &quot;Glory&quot;, &quot;B_character&quot;: &quot;Glory&quot;, &quot;B_nemesis&quot;: &quot;Buffy&quot;}, {&quot;A_age&quot;: 28,&quot;A_name&quot;: &quot;Alan&quot;, &quot;B_character&quot;: &quot;Alan&quot;, &quot;B_nemesis&quot;: &quot;Ghosts&quot;}, {&quot;A_age&quot;: 28,&quot;A_name&quot;: &quot;Alan&quot;, &quot;B_character&quot;: &quot;Alan&quot;, &quot;B_nemesis&quot;: &quot;Zombies&quot;}]</code>'
-    testString: 'assert.deepEqual(hashJoin(hash1, hash2), res, "<code>hashJoin([{ age: 27, name: "Jonah" }, { age: 18, name: "Alan" }, { age: 28, name: "Glory" }, { age: 18, name: "Popeye" }, { age: 28, name: "Alan" }], [{ character: "Jonah", nemesis: "Whales" }, { character: "Jonah", nemesis: "Spiders" }, { character: "Alan", nemesis: "Ghosts" }, { character:"Alan", nemesis: "Zombies" }, { character: "Glory", nemesis: "Buffy" }, { character: "Bob", nemesis: "foo" }])</code> should return <code>[{"A_age": 27,"A_name": "Jonah", "B_character": "Jonah", "B_nemesis": "Whales"}, {"A_age": 27,"A_name": "Jonah", "B_character": "Jonah", "B_nemesis": "Spiders"}, {"A_age": 18,"A_name": "Alan", "B_character": "Alan", "B_nemesis": "Ghosts"}, {"A_age": 18,"A_name": "Alan", "B_character": "Alan", "B_nemesis": "Zombies"}, {"A_age": 28,"A_name": "Glory", "B_character": "Glory", "B_nemesis": "Buffy"}, {"A_age": 28,"A_name": "Alan", "B_character": "Alan", "B_nemesis": "Ghosts"}, {"A_age": 28,"A_name": "Alan", "B_character": "Alan", "B_nemesis": "Zombies"}]</code>");'
+    testString: assert(typeof hashJoin === 'function');
+  - text: '<code>hashJoin([{ age: 27, name: "Jonah" }, { age: 18, name: "Alan" }, { age: 28, name: "Glory" }, { age: 18, name: "Popeye" }, { age: 28, name: "Alan" }], [{ character: "Jonah", nemesis: "Whales" }, { character: "Jonah", nemesis: "Spiders" }, { character: "Alan", nemesis: "Ghosts" }, { character:"Alan", nemesis: "Zombies" }, { character: "Glory", nemesis: "Buffy" }, { character: "Bob", nemesis: "foo" }])</code>应该返回<code>[{"A_age": 27,"A_name": "Jonah", "B_character": "Jonah", "B_nemesis": "Whales"}, {"A_age": 27,"A_name": "Jonah", "B_character": "Jonah", "B_nemesis": "Spiders"}, {"A_age": 18,"A_name": "Alan", "B_character": "Alan", "B_nemesis": "Ghosts"}, {"A_age": 18,"A_name": "Alan", "B_character": "Alan", "B_nemesis": "Zombies"}, {"A_age": 28,"A_name": "Glory", "B_character": "Glory", "B_nemesis": "Buffy"}, {"A_age": 28,"A_name": "Alan", "B_character": "Alan", "B_nemesis": "Ghosts"}, {"A_age": 28,"A_name": "Alan", "B_character": "Alan", "B_nemesis": "Zombies"}]</code>'
+    testString: assert.deepEqual(hashJoin(hash1, hash2), res);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/heronian-triangles.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/heronian-triangles.chinese.md
index 37c77d2c8d..3829abbb4c 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/heronian-triangles.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/heronian-triangles.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 苍鹭三角形
 ```yml
 tests:
   - text: <code>heronianTriangle</code>是一个函数。
-    testString: 'assert(typeof heronianTriangle === "function", "<code>heronianTriangle</code> is a function.");'
+    testString: assert(typeof heronianTriangle === 'function');
   - text: '<code>heronianTriangle()</code>应返回<code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17]]</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17]]</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17]]</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17]]</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17]]</code>'
-    testString: 'assert.deepEqual(heronianTriangle(testCases[0]), res[0], "<code>heronianTriangle()</code> should return <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17]]</code>");'
+    testString: assert.deepEqual(heronianTriangle(testCases[0]), res[0]);
   - text: '<code>heronianTriangle()</code>应返回<code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15]],</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15]],</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15]],</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15]],</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15]],</code>'
-    testString: 'assert.deepEqual(heronianTriangle(testCases[1]), res[1], "<code>heronianTriangle()</code> should return <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15]],</code>");'
+    testString: assert.deepEqual(heronianTriangle(testCases[1]), res[1]);
   - text: '<code>heronianTriangle()</code>应返回<code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15], [10, 17, 21], [7, 24, 25], [8, 29, 35], [12, 17, 25], [4, 51, 53]],</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15], [10, 17, 21], [7, 24, 25], [8, 29, 35], [12, 17, 25], [4, 51, 53]],</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15], [10, 17, 21], [7, 24, 25], [8, 29, 35], [12, 17, 25], [4, 51, 53]],</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15], [10, 17, 21], [7, 24, 25], [8, 29, 35], [12, 17, 25], [4, 51, 53]],</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15], [10, 17, 21], [7, 24, 25], [8, 29, 35], [12, 17, 25], [4, 51, 53]],</code>'
-    testString: 'assert.deepEqual(heronianTriangle(testCases[2]), res[2], "<code>heronianTriangle()</code> should return <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15], [10, 17, 21], [7, 24, 25], [8, 29, 35], [12, 17, 25], [4, 51, 53]],</code>");'
+    testString: assert.deepEqual(heronianTriangle(testCases[2]), res[2]);
   - text: '<code>heronianTriangle()</code>应返回<code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15], [10, 17, 21], [7, 24, 25], [8, 29, 35], [12, 17, 25], [4, 51, 53], [19, 20, 37],[16, 17, 17], [17, 17, 30], [16, 25, 39], [13, 20, 21]]</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15], [10, 17, 21], [7, 24, 25], [8, 29, 35], [12, 17, 25], [4, 51, 53], [19, 20, 37],[16, 17, 17], [17, 17, 30], [16, 25, 39], [13, 20, 21]]</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15], [10, 17, 21], [7, 24, 25], [8, 29, 35], [12, 17, 25], [4, 51, 53], [19, 20, 37],[16, 17, 17], [17, 17, 30], [16, 25, 39], [13, 20, 21]]</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15], [10, 17, 21], [7, 24, 25], [8, 29, 35], [12, 17, 25], [4, 51, 53], [19, 20, 37],[16, 17, 17], [17, 17, 30], [16, 25, 39], [13, 20, 21]]</code> <code>heronianTriangle()</code> <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15], [10, 17, 21], [7, 24, 25], [8, 29, 35], [12, 17, 25], [4, 51, 53], [19, 20, 37],[16, 17, 17], [17, 17, 30], [16, 25, 39], [13, 20, 21]]</code>'
-    testString: 'assert.deepEqual(heronianTriangle(testCases[3]), res[3], "<code>heronianTriangle()</code> should return <code>[[3, 4, 5], [5, 5, 6], [5, 5, 8], [4, 13, 15], [5, 12, 13], [9, 10, 17], [3, 25, 26], [7, 15, 20], [10, 13, 13], [8, 15, 17], [13, 13, 24], [6, 25, 29], [11, 13, 20], [5, 29, 30], [13, 14, 15], [10, 17, 21], [7, 24, 25], [8, 29, 35], [12, 17, 25], [4, 51, 53], [19, 20, 37],[16, 17, 17], [17, 17, 30], [16, 25, 39], [13, 20, 21]]</code>");'
+    testString: assert.deepEqual(heronianTriangle(testCases[3]), res[3]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hofstadter-figure-figure-sequences.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hofstadter-figure-figure-sequences.chinese.md
index 130c2b96ec..2a227bdeaa 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hofstadter-figure-figure-sequences.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hofstadter-figure-figure-sequences.chinese.md
@@ -19,29 +19,29 @@ localeTitle: Hofstadter图 - 图序列
 ```yml
 tests:
   - text: <code>ffr</code>是一个功能。
-    testString: 'assert(typeof ffr === "function", "<code>ffr</code> is a function.");'
+    testString: assert(typeof ffr === 'function');
   - text: <code>ffs</code>是一个函数。
-    testString: 'assert(typeof ffs === "function", "<code>ffs</code> is a function.");'
+    testString: assert(typeof ffs === 'function');
   - text: <code>ffr</code>应该返回整数。
-    testString: 'assert(Number.isInteger(ffr(1)), "<code>ffr</code> should return integer.");'
+    testString: assert(Number.isInteger(ffr(1)));
   - text: <code>ffs</code>应该返回整数。
-    testString: 'assert(Number.isInteger(ffs(1)), "<code>ffs</code> should return integer.");'
+    testString: assert(Number.isInteger(ffs(1)));
   - text: <code>ffr()</code>应该返回<code>69</code>
-    testString: 'assert.equal(ffr(ffrParamRes[0][0]), ffrParamRes[0][1], "<code>ffr()</code> should return <code>69</code>");'
+    testString: assert.equal(ffr(ffrParamRes[0][0]), ffrParamRes[0][1]);
   - text: <code>ffr()</code>应返回<code>1509</code>
-    testString: 'assert.equal(ffr(ffrParamRes[1][0]), ffrParamRes[1][1], "<code>ffr()</code> should return <code>1509</code>");'
+    testString: assert.equal(ffr(ffrParamRes[1][0]), ffrParamRes[1][1]);
   - text: <code>ffr()</code>应返回<code>5764</code>
-    testString: 'assert.equal(ffr(ffrParamRes[2][0]), ffrParamRes[2][1], "<code>ffr()</code> should return <code>5764</code>");'
+    testString: assert.equal(ffr(ffrParamRes[2][0]), ffrParamRes[2][1]);
   - text: <code>ffr()</code>应返回<code>526334</code>
-    testString: 'assert.equal(ffr(ffrParamRes[3][0]), ffrParamRes[3][1], "<code>ffr()</code> should return <code>526334</code>");'
+    testString: assert.equal(ffr(ffrParamRes[3][0]), ffrParamRes[3][1]);
   - text: <code>ffs()</code>应该返回<code>14</code>
-    testString: 'assert.equal(ffs(ffsParamRes[0][0]), ffsParamRes[0][1], "<code>ffs()</code> should return <code>14</code>");'
+    testString: assert.equal(ffs(ffsParamRes[0][0]), ffsParamRes[0][1]);
   - text: <code>ffs()</code>应该返回<code>59</code>
-    testString: 'assert.equal(ffs(ffsParamRes[1][0]), ffsParamRes[1][1], "<code>ffs()</code> should return <code>59</code>");'
+    testString: assert.equal(ffs(ffsParamRes[1][0]), ffsParamRes[1][1]);
   - text: <code>ffs()</code>应该返回<code>112</code>
-    testString: 'assert.equal(ffs(ffsParamRes[2][0]), ffsParamRes[2][1], "<code>ffs()</code> should return <code>112</code>");'
+    testString: assert.equal(ffs(ffsParamRes[2][0]), ffsParamRes[2][1]);
   - text: <code>ffs()</code>应该返回<code>1041</code>
-    testString: 'assert.equal(ffs(ffsParamRes[3][0]), ffsParamRes[3][1], "<code>ffs()</code> should return <code>1041</code>");'
+    testString: assert.equal(ffs(ffsParamRes[3][0]), ffsParamRes[3][1]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hofstadter-q-sequence.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hofstadter-q-sequence.chinese.md
index 016192169c..f39b5af746 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hofstadter-q-sequence.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/hofstadter-q-sequence.chinese.md
@@ -19,17 +19,17 @@ localeTitle: Hofstadter Q序列
 ```yml
 tests:
   - text: <code>hofstadterQ</code>是一个函数。
-    testString: 'assert(typeof hofstadterQ === "function", "<code>hofstadterQ</code> is a function.");'
+    testString: assert(typeof hofstadterQ === 'function');
   - text: <code>hofstadterQ()</code>应该返回<code>integer</code>
-    testString: 'assert(Number.isInteger(hofstadterQ(1000)), "<code>hofstadterQ()</code> should return <code>integer</code>");'
+    testString: assert(Number.isInteger(hofstadterQ(1000)));
   - text: <code>hofstadterQ(1000)</code>应该返回<code>502</code>
-    testString: 'assert.equal(hofstadterQ(testCase[0]), res[0], "<code>hofstadterQ(1000)</code> should return <code>502</code>");'
+    testString: assert.equal(hofstadterQ(testCase[0]), res[0]);
   - text: <code>hofstadterQ(1500)</code>应该返回<code>755</code>
-    testString: 'assert.equal(hofstadterQ(testCase[1]), res[1], "<code>hofstadterQ(1500)</code> should return <code>755</code>");'
+    testString: assert.equal(hofstadterQ(testCase[1]), res[1]);
   - text: <code>hofstadterQ(2000)</code>应该返回<code>1005</code>
-    testString: 'assert.equal(hofstadterQ(testCase[2]), res[2], "<code>hofstadterQ(2000)</code> should return <code>1005</code>");'
+    testString: assert.equal(hofstadterQ(testCase[2]), res[2]);
   - text: <code>hofstadterQ(2500)</code>应该返回<code>1261</code>
-    testString: 'assert.equal(hofstadterQ(testCase[3]), res[3], "<code>hofstadterQ(2500)</code> should return <code>1261</code>");'
+    testString: assert.equal(hofstadterQ(testCase[3]), res[3]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/i-before-e-except-after-c.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/i-before-e-except-after-c.chinese.md
index dccbba1365..cfde9134a5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/i-before-e-except-after-c.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/i-before-e-except-after-c.chinese.md
@@ -19,21 +19,21 @@ localeTitle: 我在E之前除了C之后
 ```yml
 tests:
   - text: <code>IBeforeExceptC</code>应该是一个函数。
-    testString: 'assert(typeof IBeforeExceptC=="function","<code>IBeforeExceptC</code> should be a function.");'
-  - text: <code>IBeforeExceptC(&quot;receive&quot;)</code>应该返回一个布尔值。
-    testString: 'assert(typeof IBeforeExceptC("receive")=="boolean","<code>IBeforeExceptC("receive")</code> should return a boolean.");'
-  - text: <code>IBeforeExceptC(&quot;receive&quot;)</code>应该返回<code>true</code> 。
-    testString: 'assert.equal(IBeforeExceptC("receive"),true,"<code>IBeforeExceptC("receive")</code> should return <code>true</code>.");'
-  - text: <code>IBeforeExceptC(&quot;science&quot;)</code>应该返回<code>false</code> 。
-    testString: 'assert.equal(IBeforeExceptC("science"),false,"<code>IBeforeExceptC("science")</code> should return <code>false</code>.");'
-  - text: <code>IBeforeExceptC(&quot;imperceivable&quot;)</code>应该返回<code>true</code> 。
-    testString: 'assert.equal(IBeforeExceptC("imperceivable"),true,"<code>IBeforeExceptC("imperceivable")</code> should return <code>true</code>.");'
-  - text: <code>IBeforeExceptC(&quot;inconceivable&quot;)</code>应该返回<code>true</code> 。
-    testString: 'assert.equal(IBeforeExceptC("inconceivable"),true,"<code>IBeforeExceptC("inconceivable")</code> should return <code>true</code>.");'
-  - text: <code>IBeforeExceptC(&quot;insufficient&quot;)</code>应返回<code>false</code> 。
-    testString: 'assert.equal(IBeforeExceptC("insufficient"),false,"<code>IBeforeExceptC("insufficient")</code> should return <code>false</code>.");'
-  - text: <code>IBeforeExceptC(&quot;omniscient&quot;)</code>应该返回<code>false</code> 。
-    testString: 'assert.equal(IBeforeExceptC("omniscient"),false,"<code>IBeforeExceptC("omniscient")</code> should return <code>false</code>.");'
+    testString: assert(typeof IBeforeExceptC=='function');
+  - text: <code>IBeforeExceptC("receive")</code>应该返回一个布尔值。
+    testString: assert(typeof IBeforeExceptC("receive")=='boolean');
+  - text: <code>IBeforeExceptC("receive")</code>应该返回<code>true</code> 。
+    testString: assert.equal(IBeforeExceptC("receive"),true);
+  - text: <code>IBeforeExceptC("science")</code>应该返回<code>false</code> 。
+    testString: assert.equal(IBeforeExceptC("science"),false);
+  - text: <code>IBeforeExceptC("imperceivable")</code>应该返回<code>true</code> 。
+    testString: assert.equal(IBeforeExceptC("imperceivable"),true);
+  - text: <code>IBeforeExceptC("inconceivable")</code>应该返回<code>true</code> 。
+    testString: assert.equal(IBeforeExceptC("inconceivable"),true);
+  - text: <code>IBeforeExceptC("insufficient")</code>应返回<code>false</code> 。
+    testString: assert.equal(IBeforeExceptC("insufficient"),false);
+  - text: <code>IBeforeExceptC("omniscient")</code>应该返回<code>false</code> 。
+    testString: assert.equal(IBeforeExceptC("omniscient"),false);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/iban.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/iban.chinese.md
index f16eb7637c..f0684c3f1d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/iban.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/iban.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 他们
 ```yml
 tests:
   - text: <code>isValid</code>应该是一个函数。
-    testString: 'assert(typeof isValid=="function","<code>isValid</code> should be a function.");'
-  - text: '<code>isValid(&quot;&quot;+tests[0]+&quot;&quot;)</code>应该返回一个布尔值。'
-    testString: 'assert(typeof isValid(tests[0])=="boolean","<code>isValid(""+tests[0]+"")</code> should return a boolean.");'
-  - text: '<code>isValid(&quot;&quot;+tests[0]+&quot;&quot;)</code>应该返回<code>true</code> 。'
-    testString: 'assert.equal(isValid(tests[0]),true,"<code>isValid(""+tests[0]+"")</code> should return <code>true</code>.");'
-  - text: '<code>isValid(&quot;&quot;+tests[1]+&quot;&quot;)</code>应返回<code>false</code> 。'
-    testString: 'assert.equal(isValid(tests[1]),false,"<code>isValid(""+tests[1]+"")</code> should return <code>false</code>.");'
-  - text: '<code>isValid(&quot;&quot;+tests[2]+&quot;&quot;)</code>应返回<code>false</code> 。'
-    testString: 'assert.equal(isValid(tests[2]),false,"<code>isValid(""+tests[2]+"")</code> should return <code>false</code>.");'
-  - text: '<code>isValid(&quot;&quot;+tests[3]+&quot;&quot;)</code>应该返回<code>false</code> 。'
-    testString: 'assert.equal(isValid(tests[3]),false,"<code>isValid(""+tests[3]+"")</code> should return <code>false</code>.");'
-  - text: '<code>isValid(&quot;&quot;+tests[4]+&quot;&quot;)</code>应该返回<code>true</code> 。'
-    testString: 'assert.equal(isValid(tests[4]),true,"<code>isValid(""+tests[4]+"")</code> should return <code>true</code>.");'
+    testString: assert(typeof isValid=='function');
+  - text: <code>isValid(""+tests[0]+"")</code>应该返回一个布尔值。
+    testString: assert(typeof isValid('GB82 WEST 1234 5698 7654 32')=='boolean');
+  - text: <code>isValid(""+tests[0]+"")</code>应该返回<code>true</code> 。
+    testString: assert.equal(isValid('GB82 WEST 1234 5698 7654 32'),true);
+  - text: <code>isValid(""+tests[1]+"")</code>应返回<code>false</code> 。
+    testString: assert.equal(isValid('GB82 WEST 1.34 5698 7654 32'),false);
+  - text: <code>isValid(""+tests[2]+"")</code>应返回<code>false</code> 。
+    testString: assert.equal(isValid('GB82 WEST 1234 5698 7654 325'),false);
+  - text: <code>isValid(""+tests[3]+"")</code>应该返回<code>false</code> 。
+    testString: assert.equal(isValid('GB82 TEST 1234 5698 7654 32'),false);
+  - text: <code>isValid(""+tests[4]+"")</code>应该返回<code>true</code> 。
+    testString: assert.equal(isValid('SA03 8000 0000 6080 1016 7519'),true);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/identity-matrix.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/identity-matrix.chinese.md
index ca88005dde..7c19f16102 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/identity-matrix.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/identity-matrix.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 身份矩阵
 ```yml
 tests:
   - text: <code>idMatrix</code>应该是一个功能。
-    testString: 'assert(typeof idMatrix=="function","<code>idMatrix</code> should be a function.");'
+    testString: assert(typeof idMatrix=='function');
   - text: <code>idMatrix(1)</code>应该返回一个数组。
-    testString: 'assert(Array.isArray(idMatrix(1)),"<code>idMatrix(1)</code> should return an array.");'
+    testString: assert(Array.isArray(idMatrix(1)));
   - text: '<code>idMatrix(1)</code>应返回<code>&quot;+JSON.stringify(results[0])+&quot;</code> 。'
-    testString: 'assert.deepEqual(idMatrix(1),results[0],"<code>idMatrix(1)</code> should return <code>"+JSON.stringify(results[0])+"</code>.");'
+    testString: assert.deepEqual(idMatrix(1),results[0]);
   - text: '<code>idMatrix(2)</code>应返回<code>&quot;+JSON.stringify(results[1])+&quot;</code> 。'
-    testString: 'assert.deepEqual(idMatrix(2),results[1],"<code>idMatrix(2)</code> should return <code>"+JSON.stringify(results[1])+"</code>.");'
+    testString: assert.deepEqual(idMatrix(2),results[1]);
   - text: '<code>idMatrix(3)</code>应返回<code>&quot;+JSON.stringify(results[2])+&quot;</code> 。'
-    testString: 'assert.deepEqual(idMatrix(3),results[2],"<code>idMatrix(3)</code> should return <code>"+JSON.stringify(results[2])+"</code>.");'
+    testString: assert.deepEqual(idMatrix(3),results[2]);
   - text: '<code>idMatrix(4)</code>应返回<code>&quot;+JSON.stringify(results[3])+&quot;</code> 。'
-    testString: 'assert.deepEqual(idMatrix(4),results[3],"<code>idMatrix(4)</code> should return <code>"+JSON.stringify(results[3])+"</code>.");'
+    testString: assert.deepEqual(idMatrix(4),results[3]);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/iterated-digits-squaring.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/iterated-digits-squaring.chinese.md
index 783da9823e..5c45c12cfc 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/iterated-digits-squaring.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/iterated-digits-squaring.chinese.md
@@ -20,21 +20,21 @@ localeTitle: 迭代的数字平方
 ```yml
 tests:
   - text: <code>iteratedSquare</code>应该是一个函数。
-    testString: 'assert(typeof iteratedSquare=="function","<code>iteratedSquare</code> should be a function.");'
+    testString: assert(typeof iteratedSquare=='function');
   - text: <code>iteratedSquare(4)</code>应该返回一个数字。
-    testString: 'assert(typeof iteratedSquare(4)=="number","<code>iteratedSquare(4)</code> should return a number.");'
+    testString: assert(typeof iteratedSquare(4)=='number');
   - text: <code>iteratedSquare(4)</code>应该返回<code>89</code> 。
-    testString: 'assert.equal(iteratedSquare(4),89,"<code>iteratedSquare(4)</code> should return <code>89</code>.");'
+    testString: assert.equal(iteratedSquare(4),89);
   - text: <code>iteratedSquare(7)</code>应该返回<code>1</code> 。
-    testString: 'assert.equal(iteratedSquare(7),1,"<code>iteratedSquare(7)</code> should return <code>1</code>.");'
+    testString: assert.equal(iteratedSquare(7),1);
   - text: <code>iteratedSquare(15)</code>应该返回<code>89</code> 。
-    testString: 'assert.equal(iteratedSquare(15),89,"<code>iteratedSquare(15)</code> should return <code>89</code>.");'
+    testString: assert.equal(iteratedSquare(15),89);
   - text: <code>iteratedSquare(20)</code>应该返回<code>89</code> 。
-    testString: 'assert.equal(iteratedSquare(20),89,"<code>iteratedSquare(20)</code> should return <code>89</code>.");'
+    testString: assert.equal(iteratedSquare(20),89);
   - text: <code>iteratedSquare(70)</code>应该返回<code>1</code> 。
-    testString: 'assert.equal(iteratedSquare(70),1,"<code>iteratedSquare(70)</code> should return <code>1</code>.");'
+    testString: assert.equal(iteratedSquare(70),1);
   - text: <code>iteratedSquare(100)</code>应该返回<code>1</code> 。
-    testString: 'assert.equal(iteratedSquare(100),1,"<code>iteratedSquare(100)</code> should return <code>1</code>.");'
+    testString: assert.equal(iteratedSquare(100),1);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/jaro-distance.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/jaro-distance.chinese.md
index 7dbf5665b4..4f72b496fe 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/jaro-distance.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/jaro-distance.chinese.md
@@ -19,19 +19,19 @@ localeTitle: Jaro距离
 ```yml
 tests:
   - text: <code>jaro</code>应该是一个功能。
-    testString: 'assert(typeof jaro=="function","<code>jaro</code> should be a function.");'
-  - text: '<code>jaro(&quot;&quot;+tests[0][0]+&quot;&quot;,&quot;&quot;+tests[0][1]+&quot;&quot;)</code>应返回一个数字。'
-    testString: 'assert(typeof jaro(tests[0][0],tests[0][1])=="number","<code>jaro()</code> should return a number.");'
-  - text: '<code>jaro(&quot;&quot;+tests[0][0]+&quot;&quot;,&quot;&quot;+tests[0][1]+&quot;&quot;)</code>应该返回<code>&quot;+results[0]+&quot;</code> 。'
-    testString: 'assert.equal(jaro(tests[0][0],tests[0][1]),results[0],"<code>jaro(""+tests[0][0]+"",""+tests[0][1]+"")</code> should return <code>"+results[0]+"</code>.");'
-  - text: '<code>jaro(&quot;&quot;+tests[1][0]+&quot;&quot;,&quot;&quot;+tests[1][1]+&quot;&quot;)</code>应返回<code>&quot;+results[1]+&quot;</code> 。'
-    testString: 'assert.equal(jaro(tests[1][0],tests[1][1]),results[1],"<code>jaro(""+tests[1][0]+"",""+tests[1][1]+"")</code> should return <code>"+results[1]+"</code>.");'
-  - text: '<code>jaro(&quot;&quot;+tests[2][0]+&quot;&quot;,&quot;&quot;+tests[2][1]+&quot;&quot;)</code>应返回<code>&quot;+results[2]+&quot;</code> 。'
-    testString: 'assert.equal(jaro(tests[2][0],tests[2][1]),results[2],"<code>jaro(""+tests[2][0]+"",""+tests[2][1]+"")</code> should return <code>"+results[2]+"</code>.");'
-  - text: '<code>jaro(&quot;&quot;+tests[3][0]+&quot;&quot;,&quot;&quot;+tests[3][1]+&quot;&quot;)</code>应返回<code>&quot;+results[3]+&quot;</code> 。'
-    testString: 'assert.equal(jaro(tests[3][0],tests[3][1]),results[3],"<code>jaro(""+tests[3][0]+"",""+tests[3][1]+"")</code> should return <code>"+results[3]+"</code>.");'
-  - text: '<code>jaro(&quot;&quot;+tests[4][0]+&quot;&quot;,&quot;&quot;+tests[4][1]+&quot;&quot;)</code>应该返回<code>&quot;+results[4]+&quot;</code> 。'
-    testString: 'assert.equal(jaro(tests[4][0],tests[4][1]),results[4],"<code>jaro(""+tests[4][0]+"",""+tests[4][1]+"")</code> should return <code>"+results[4]+"</code>.");'
+    testString: assert(typeof jaro=='function');
+  - text: <code>jaro(""+tests[0][0]+"",""+tests[0][1]+"")</code>应返回一个数字。
+    testString: assert(typeof jaro('MARTHA', 'MARHTA')=='number');
+  - text: <code>jaro(""+tests[0][0]+"",""+tests[0][1]+"")</code>应该返回<code>"+results[0]+"</code> 。
+    testString: assert.equal(jaro('MARTHA', 'MARHTA'), 0.9444444444444445);
+  - text: <code>jaro(""+tests[1][0]+"",""+tests[1][1]+"")</code>应返回<code>"+results[1]+"</code> 。
+    testString: assert.equal(jaro('DIXON', 'DICKSONX'), 0.7666666666666666);
+  - text: <code>jaro(""+tests[2][0]+"",""+tests[2][1]+"")</code>应返回<code>"+results[2]+"</code> 。
+    testString: assert.equal(jaro('JELLYFISH', 'SMELLYFISH'), 0.8962962962962964);
+  - text: <code>jaro(""+tests[3][0]+"",""+tests[3][1]+"")</code>应返回<code>"+results[3]+"</code> 。
+    testString: assert.equal(jaro('HELLOS', 'CHELLO'), 0.888888888888889);
+  - text: <code>jaro(""+tests[4][0]+"",""+tests[4][1]+"")</code>应该返回<code>"+results[4]+"</code> 。
+    testString: assert.equal(jaro('ABCD', 'BCDA'), 0.8333333333333334);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/jortsort.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/jortsort.chinese.md
index c12e2f1fa1..14c161c3ff 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/jortsort.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/jortsort.chinese.md
@@ -19,21 +19,21 @@ localeTitle: JortSort
 ```yml
 tests:
   - text: <code>jortsort</code>应该是一个功能。
-    testString: 'assert(typeof jortsort=="function","<code>jortsort</code> should be a function.");'
+    testString: assert(typeof jortsort=='function');
   - text: '<code>jortsort(&quot;+JSON.stringify(tests[0])+&quot;)</code>应该返回一个布尔值。'
-    testString: 'assert(typeof jortsort(tests[0].slice())=="boolean","<code>jortsort("+JSON.stringify(tests[0])+")</code> should return a boolean.");'
+    testString: assert(typeof jortsort([1,2,3,4,5])=='boolean');
   - text: '<code>jortsort(&quot;+JSON.stringify(tests[0])+&quot;)</code>应该返回<code>true</code> 。'
-    testString: 'assert.equal(jortsort(tests[0].slice()),true,"<code>jortsort("+JSON.stringify(tests[0])+")</code> should return <code>true</code>.");'
+    testString: assert.equal(jortsort([1,2,3,4,5]),true);
   - text: '<code>jortsort(&quot;+JSON.stringify(tests[1])+&quot;)</code>应该返回<code>false</code> 。'
-    testString: 'assert.equal(jortsort(tests[1].slice()),false,"<code>jortsort("+JSON.stringify(tests[1])+")</code> should return <code>false</code>.");'
+    testString: assert.equal(jortsort([1,2,13,4,5]),false);
   - text: '<code>jortsort(&quot;+JSON.stringify(tests[2])+&quot;)</code>应该返回<code>false</code> 。'
-    testString: 'assert.equal(jortsort(tests[2].slice()),false,"<code>jortsort("+JSON.stringify(tests[2])+")</code> should return <code>false</code>.");'
+    testString: assert.equal(jortsort([12,4,51,2,4]),false);
   - text: '<code>jortsort(&quot;+JSON.stringify(tests[3])+&quot;)</code>应该返回<code>true</code> 。'
-    testString: 'assert.equal(jortsort(tests[3].slice()),true,"<code>jortsort("+JSON.stringify(tests[3])+")</code> should return <code>true</code>.");'
+    testString: assert.equal(jortsort([1,2]),true);
   - text: '<code>jortsort(&quot;+JSON.stringify(tests[4])+&quot;)</code>应该返回<code>false</code> 。'
-    testString: 'assert.equal(jortsort(tests[4].slice()),false,"<code>jortsort("+JSON.stringify(tests[4])+")</code> should return <code>false</code>.");'
+    testString: assert.equal(jortsort([5,4,3,2,1]),false);
   - text: '<code>jortsort(&quot;+JSON.stringify(tests[5])+&quot;)</code>应该返回<code>true</code> 。'
-    testString: 'assert.equal(jortsort(tests[5].slice()),true,"<code>jortsort("+JSON.stringify(tests[5])+")</code> should return <code>true</code>.");'
+    testString: assert.equal(jortsort([1,1,1,1,1]),true);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/josephus-problem.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/josephus-problem.chinese.md
index e201154f79..ea32455912 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/josephus-problem.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/josephus-problem.chinese.md
@@ -19,19 +19,19 @@ localeTitle: 约瑟夫斯问题
 ```yml
 tests:
   - text: <code>josephus</code>应该是一个功能。
-    testString: 'assert(typeof josephus=="function","<code>josephus</code> should be a function.");'
+    testString: assert(typeof josephus=='function');
   - text: '<code>josephus(30,3)</code>应该返回一个数字。'
-    testString: 'assert(typeof josephus(30,3)=="number","<code>josephus(30,3)</code> should return a number.");'
+    testString: assert(typeof josephus(30,3)=='number');
   - text: '<code>josephus(30,3)</code>应该回<code>29</code> 。'
-    testString: 'assert.equal(josephus(30,3),29,"<code>josephus(30,3)</code> should return <code>29</code>.");'
+    testString: assert.equal(josephus(30,3),29);
   - text: '<code>josephus(30,5)</code>应该返回<code>3</code> 。'
-    testString: 'assert.equal(josephus(30,5),3,"<code>josephus(30,5)</code> should return <code>3</code>.");'
+    testString: assert.equal(josephus(30,5),3);
   - text: '<code>josephus(20,2)</code>应该返回<code>9</code> 。'
-    testString: 'assert.equal(josephus(20,2),9,"<code>josephus(20,2)</code> should return <code>9</code>.");'
+    testString: assert.equal(josephus(20,2),9);
   - text: '<code>josephus(17,6)</code>应该回归<code>2</code> 。'
-    testString: 'assert.equal(josephus(17,6),2,"<code>josephus(17,6)</code> should return <code>2</code>.");'
+    testString: assert.equal(josephus(17,6),2);
   - text: '<code>josephus(29,4)</code>应该返回<code>2</code> 。'
-    testString: 'assert.equal(josephus(29,4),2,"<code>josephus(29,4)</code> should return <code>2</code>.");'
+    testString: assert.equal(josephus(29,4),2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/s-expressions.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/s-expressions.chinese.md
index b51c44d96c..1b8198c9ce 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/s-expressions.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/s-expressions.chinese.md
@@ -21,11 +21,11 @@ localeTitle: S-表达式
 ```yml
 tests:
   - text: <code>parseSexpr</code>是一个函数。
-    testString: 'assert(typeof parseSexpr === "function", "<code>parseSexpr</code> is a function.");'
-  - text: '<code>parseSexpr(&quot;(data1 data2 data3)&quot;)</code>应返回[“data1”，“data2”，“data3”]“）'
-    testString: 'assert.deepEqual(parseSexpr(simpleSExpr), simpleSolution, "<code>parseSexpr("(data1 data2 data3)")</code> should return ["data1", "data2", "data3"]");'
-  - text: '<code>parseSexpr(&#39;(data1 data2 data3)&#39;)</code>应该返回一个包含3个元素的数组“）'
-    testString: 'assert.deepEqual(parseSexpr(basicSExpr), basicSolution, "<code>parseSexpr("(data1 data2 data3)")</code> should return an array with 3 elements");'
+    testString: assert(typeof parseSexpr === 'function');
+  - text: <code>parseSexpr("(data1 data2 data3)")</code>应返回[“data1”，“data2”，“data3”]“）
+    testString: assert.deepEqual(parseSexpr(simpleSExpr), simpleSolution);
+  - text: <code>parseSexpr("(data1 data2 data3)")</code>应该返回一个包含3个元素的数组“）'
+    testString: assert.deepEqual(parseSexpr(basicSExpr), basicSolution);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/sailors-coconuts-and-a-monkey-problem.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/sailors-coconuts-and-a-monkey-problem.chinese.md
index 9e75e09da6..bccb18fa08 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/sailors-coconuts-and-a-monkey-problem.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/sailors-coconuts-and-a-monkey-problem.chinese.md
@@ -19,13 +19,13 @@ localeTitle: 水手，椰子和猴子问题
 ```yml
 tests:
   - text: <code>splitCoconuts</code>是一个函数。
-    testString: 'assert(typeof splitCoconuts === "function", "<code>splitCoconuts</code> is a function.");'
+    testString: assert(typeof splitCoconuts === 'function');
   - text: <code>splitCoconuts(5)</code>应该返回3121。
-    testString: 'assert(splitCoconuts(5) === 3121, "<code>splitCoconuts(5)</code> should return 3121.");'
+    testString: assert(splitCoconuts(5) === 3121);
   - text: <code>splitCoconuts(6)</code>应返回233275。
-    testString: 'assert(splitCoconuts(6) === 233275, "<code>splitCoconuts(6)</code> should return 233275.");'
+    testString: assert(splitCoconuts(6) === 233275);
   - text: <code>splitCoconuts(7)</code>应该返回823537。
-    testString: 'assert(splitCoconuts(7) === 823537, "<code>splitCoconuts(7)</code> should return 823537.");'
+    testString: assert(splitCoconuts(7) === 823537);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/sedols.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/sedols.chinese.md
index 153c71221b..2cc3cb4be8 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/sedols.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/sedols.chinese.md
@@ -19,15 +19,15 @@ localeTitle: SEDOLs
 ```yml
 tests:
   - text: <code>sedol</code>是一个功能。
-    testString: 'assert(typeof sedol === "function", "<code>sedol</code> is a function.");'
-  - text: '<code>sedol(&#39;a&#39;)</code>应该返回null。“）'
-    testString: 'assert(sedol("a") === null, "<code>sedol("a")</code> should return null.");'
-  - text: '<code>sedol(&#39;710889&#39;)</code>应返回&#39;7108899&#39;。“）'
-    testString: 'assert(sedol("710889") === "7108899", "<code>sedol("710889")</code> should return "7108899".");'
-  - text: '<code>sedol(&#39;BOATER&#39;)</code>应该返回null。“）'
-    testString: 'assert(sedol("BOATER") === null, "<code>sedol("BOATER")</code> should return null.");'
-  - text: '<code>sedol(&#39;228276&#39;)</code>应该返回&#39;2282765&#39;。“）'
-    testString: 'assert(sedol("228276") === "2282765", "<code>sedol("228276")</code> should return "2282765".");'
+    testString: assert(typeof sedol === 'function');
+  - text: <code>sedol('a')</code>应该返回null。
+    testString: assert(sedol('a') === null);
+  - text: <code>sedol('710889')</code>应返回'7108899'。
+    testString: assert(sedol('710889') === '7108899');
+  - text: <code>sedol('BOATER')</code>应该返回null。
+    testString: assert(sedol('BOATER') === null);
+  - text: <code>sedol('228276')</code>应该返回'228276'。
+    testString: assert(sedol('228276') === '2282765');
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/taxicab-numbers.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/taxicab-numbers.chinese.md
index 86bd9f7d88..017c7fb1bd 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/taxicab-numbers.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/taxicab-numbers.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 出租车号码
 ```yml
 tests:
   - text: <code>taxicabNumbers</code>是一个功能。
-    testString: 'assert(typeof taxicabNumbers === "function", "<code>taxicabNumbers </code> is a function.");'
+    testString: assert(typeof taxicabNumbers === 'function');
   - text: <code>taxicabNumbers</code>应该返回一个数组。
-    testString: 'assert(typeof taxicabNumbers(2) === "object", "<code>taxicabNumbers </code> should return an array.");'
+    testString: assert(typeof taxicabNumbers(2) === 'object');
   - text: <code>taxicabNumbers</code>应返回一组数字。
-    testString: 'assert(typeof taxicabNumbers(100)[0] === "number", "<code>taxicabNumbers </code> should return an array of numbers.");'
+    testString: assert(typeof taxicabNumbers(100)[0] === 'number');
   - text: '<code>taxicabNumbers(4)</code>必须返回[1729,4104,13832,20683]。'
-    testString: 'assert.deepEqual(taxicabNumbers(4), res4, "<code>taxicabNumbers(4) </code> must return [1729, 4104, 13832, 20683].");'
+    testString: assert.deepEqual(taxicabNumbers(4), res4);
   - text: 'taxicabNumbers（25）应该返回[1729,4104,13832,20683,32832,39312,40033,46683,64232,65728,110656,110808,134379,149389,165464,171288,195841,216027,216125,262656,314696,320264 ，327763,373464,402597]'
-    testString: 'assert.deepEqual(taxicabNumbers(25), res25, "taxicabNumbers(25) should return [1729, 4104, 13832, 20683, 32832, 39312, 40033, 46683, 64232, 65728, 110656, 110808, 134379, 149389, 165464, 171288, 195841, 216027, 216125, 262656, 314496, 320264, 327763, 373464, 402597]");'
+    testString: assert.deepEqual(taxicabNumbers(25), res25);
   - text: 'taxicabNumbers（39）由20  -  29得到的数字应为[314496,320264,327763,373464,402597,439101,443889,513000,513856]。'
-    testString: 'assert.deepEqual(taxicabNumbers(39).slice(20, 29), res39From20To29, "taxicabNumbers(39) resulting numbers from 20 - 29 should be [314496,320264,327763,373464,402597,439101,443889,513000,513856].");'
+    testString: assert.deepEqual(taxicabNumbers(39).slice(20, 29), res39From20To29);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/tokenize-a-string-with-escaping.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/tokenize-a-string-with-escaping.chinese.md
index 05a4a4c823..493aff6ebb 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/tokenize-a-string-with-escaping.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/tokenize-a-string-with-escaping.chinese.md
@@ -20,13 +20,13 @@ localeTitle: 使用转义标记字符串
 ```yml
 tests:
   - text: <code>tokenize</code>是一个函数。
-    testString: 'assert(typeof tokenize === "function", "<code>tokenize</code> is a function.");'
+    testString: assert(typeof tokenize === 'function');
   - text: <code>tokenize</code>应该返回一个数组。
-    testString: 'assert(typeof tokenize("a", "b", "c") === "object", "<code>tokenize</code> should return an array.");'
-  - text: '<code>tokenize(&quot;one^|uno||three^^^^|four^^^|^cuatro|&quot;, &quot;|&quot;, &quot;^&quot;)</code>应返回[“one | uno”，“”，“three ^^” ，“四个^ | cuatro”，“”]“）'
-    testString: 'assert.deepEqual(tokenize(testStr1, "|", "^"), res1, "<code>tokenize("one^|uno||three^^^^|four^^^|^cuatro|", "|", "^") </code> should return ["one|uno", "", "three^^", "four^|cuatro", ""]");'
-  - text: '<code>tokenize(&quot;a@&amp;bcd&amp;ef&amp;&amp;@@hi&quot;, &quot;&amp;&quot;, &quot;@&quot;)</code>应返回<code>[&quot;a&amp;bcd&quot;, &quot;ef&quot;, &quot;&quot;, &quot;@hi&quot;]</code>'
-    testString: 'assert.deepEqual(tokenize(testStr2, "&", "@"), res2, "<code>tokenize("a@&bcd&ef&&@@hi", "&", "@")</code> should return <code>["a&bcd", "ef", "", "@hi"]</code>");'
+    testString: assert(typeof tokenize('a', 'b', 'c') === 'object');
+  - text: <code>tokenize("one^|uno||three^^^^|four^^^|^cuatro|", "|", "^")</code>应返回[“one | uno”，“”，“three ^^” ，“四个^ | cuatro”，“”]“）
+    testString: assert.deepEqual(tokenize(testStr1, '|', '^'), res1);
+  - text: '<code>tokenize("a@&amp;bcd&amp;ef&amp;&amp;@@hi", "&amp;", "@")</code>应返回<code>["a&amp;bcd", "ef", "", "@hi"]</code>'
+    testString: assert.deepEqual(tokenize(testStr2, '&', '@'), res2);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/top-rank-per-group.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/top-rank-per-group.chinese.md
index 2e7e7ee12b..2843afcb37 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/top-rank-per-group.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/top-rank-per-group.chinese.md
@@ -41,19 +41,19 @@ localeTitle: 每组排名最高
 ```yml
 tests:
   - text: <code>topRankPerGroup</code>是一个函数。
-    testString: 'assert(typeof topRankPerGroup === "function", "<code>topRankPerGroup</code> is a function.");'
+    testString: assert(typeof topRankPerGroup === 'function');
   - text: <code>topRankPerGroup</code>在负n值上返回undefined。
-    testString: 'assert(typeof topRankPerGroup(-1, []) === "undefined", "<code>topRankPerGroup</code> returns undefined on negative n values.");'
+    testString: assert(typeof topRankPerGroup(-1, []) === 'undefined');
   - text: 第一部门必须​​是D050
-    testString: 'assert.equal(res1[0][0].dept, "D050", "First department must be D050");'
+    testString: assert.equal(res1[0][0].dept, 'D050');
   - text: 第一部门必须​​是D050
-    testString: 'assert.equal(res1[0][1].salary, 21900, "First department must be D050");'
+    testString: assert.equal(res1[0][1].salary, 21900);
   - text: 最后一个部门必须是D202
-    testString: 'assert.equal(res1[3][3].dept, "D202", "The last department must be D202");'
+    testString: assert.equal(res1[3][3].dept, 'D202');
   - text: '<code>topRankPerGroup(1, ...)</code>必须仅返回每组的排名最高的结果。'
-    testString: 'assert.equal(res2[2].length, 1, "<code>topRankPerGroup(1, ...)</code> must return only top ranking result per group.");'
+    testString: assert.equal(res2[2].length, 1);
   - text: '<code>topRankPerGroup(1, ...)</code>必须仅返回每组的排名最高的结果。'
-    testString: 'assert.equal(res3[2][1].name, "Maze Runner", "<code>topRankPerGroup(1, ...)</code> must return only top ranking result per group.");'
+    testString: assert.equal(res3[2][1].name, 'Maze Runner');
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/topological-sort.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/topological-sort.chinese.md
index ae75ab6451..7513ce46b5 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/topological-sort.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/topological-sort.chinese.md
@@ -34,15 +34,15 @@ std_cell_lib ieee std_cell_lib
 ```yml
 tests:
   - text: <code>topologicalSort</code>是一个函数。
-    testString: 'assert(typeof topologicalSort === "function", "<code>topologicalSort</code> is a function.");'
+    testString: assert(typeof topologicalSort === 'function');
   - text: <code>topologicalSort</code>必须返回正确的库顺序..
-    testString: 'assert.deepEqual(topologicalSort(libsSimple), ["bbb", "aaa"], "<code>topologicalSort</code> must return correct library order..");'
+    testString: assert.deepEqual(topologicalSort(libsSimple), ['bbb', 'aaa']);
   - text: <code>topologicalSort</code>必须返回正确的库顺序..
-    testString: 'assert.deepEqual(topologicalSort(libsVHDL), solutionVHDL, "<code>topologicalSort</code> must return correct library order..");'
+    testString: assert.deepEqual(topologicalSort(libsVHDL), solutionVHDL);
   - text: <code>topologicalSort</code>必须返回正确的库顺序..
-    testString: 'assert.deepEqual(topologicalSort(libsCustom), solutionCustom, "<code>topologicalSort</code> must return correct library order..");'
+    testString: assert.deepEqual(topologicalSort(libsCustom), solutionCustom);
   - text: <code>topologicalSort</code>必须忽略不可共享的依赖项。
-    testString: 'assert.deepEqual(topologicalSort(libsUnorderable), solutionUnorderable, "<code>topologicalSort</code> must ignore unorderable dependencies..");'
+    testString: assert.deepEqual(topologicalSort(libsUnorderable), solutionUnorderable);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/towers-of-hanoi.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/towers-of-hanoi.chinese.md
index 0b9a462e6d..6bf72c6660 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/towers-of-hanoi.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/towers-of-hanoi.chinese.md
@@ -19,15 +19,15 @@ localeTitle: 河内的塔
 ```yml
 tests:
   - text: <code>towerOfHanoi</code>是一个功能。
-    testString: 'assert(typeof towerOfHanoi === "function", "<code>towerOfHanoi</code> is a function.");'
-  - text: ''
-    testString: 'assert(res3.length === 7, "<code>towerOfHanoi(3, ...)</code> should return 7 moves.");'
-  - text: '<code>towerOfHanoi(3, &quot;A&quot;, &quot;B&quot;, &quot;C&quot;)</code>应返回[[“A”，“B”]，[“A”，“C”]，[“B”，“C”]，[ “A”， “B”]，[ “C”， “A”]，[ “C”， “B”]，[ “A”， “B”]]“）。'
-    testString: 'assert.deepEqual(towerOfHanoi(3, "A", "B", "C"), res3Moves, "<code>towerOfHanoi(3, "A", "B", "C")</code> should return [["A","B"],["A","C"],["B","C"],["A","B"],["C","A"],["C","B"],["A","B"]].");'
-  - text: '<code>towerOfHanoi(5, &quot;X&quot;, &quot;Y&quot;, &quot;Z&quot;)</code>第10 <code>towerOfHanoi(5, &quot;X&quot;, &quot;Y&quot;, &quot;Z&quot;)</code>应为Y  - &gt; X.'
-    testString: 'assert.deepEqual(res5[9], ["Y", "X"], "<code>towerOfHanoi(5, "X", "Y", "Z")</code> 10th move should be Y -> X.");'
-  - text: '<code>towerOfHanoi(7, &quot;A&quot;, &quot;B&quot;, &quot;C&quot;)</code>前十个动作是[[“A”，“B”]，[“A”，“C”]，[“B”，“C”] [ “A”， “B”]，[ “C”， “A”]，[ “C”， “B”]，[ “A”， “B”]，[ “A”， “C”] [ “B”， “C”]，[ “B”， “A”]]“）。'
-    testString: 'assert.deepEqual(towerOfHanoi(7, "A", "B", "C").slice(0, 10), res7First10Moves, "<code>towerOfHanoi(7, "A", "B", "C")</code> first ten moves are [["A","B"],["A","C"],["B","C"],["A","B"],["C","A"],["C","B"],["A","B"],["A","C"],["B","C"],["B","A"]].");'
+    testString: assert(typeof towerOfHanoi === 'function');
+  - text: <code>towerOfHanoi(3, ...)</code> 应该返回7招。
+    testString: assert(res3.length === 7);
+  - text: <code>towerOfHanoi(3, "A", "B", "C")</code>应返回[[“A”，“B”]，[“A”，“C”]，[“B”，“C”]，[ “A”， “B”]，[ “C”， “A”]，[ “C”， “B”]，[ “A”， “B”]]“）。
+    testString: assert.deepEqual(towerOfHanoi(3, 'A', 'B', 'C'), res3Moves);
+  - text: <code>towerOfHanoi(5, "X", "Y", "Z")</code>第10 <code>towerOfHanoi(5, "X", "Y", "Z")</code>应为Y  - &gt; X.
+    testString: assert.deepEqual(res5[9], ['Y', 'X']);
+  - text: <code>towerOfHanoi(7, "A", "B", "C")</code>前十个动作是[[“A”，“B”]，[“A”，“C”]，[“B”，“C”] [ “A”， “B”]，[ “C”， “A”]，[ “C”， “B”]，[ “A”， “B”]，[ “A”， “C”] [ “B”， “C”]，[ “B”， “A”]]“）。
+    testString: assert.deepEqual(towerOfHanoi(7, 'A', 'B', 'C').slice(0, 10), res7First10Moves);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/vector-cross-product.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/vector-cross-product.chinese.md
index 8194489846..851e26be77 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/vector-cross-product.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/vector-cross-product.chinese.md
@@ -19,11 +19,11 @@ localeTitle: 矢量交叉产品
 ```yml
 tests:
   - text: dotProduct必须是一个函数
-    testString: 'assert.equal(typeof crossProduct, "function", "dotProduct must be a function");'
+    testString: assert.equal(typeof crossProduct, 'function');
   - text: dotProduct（）必须返回null
-    testString: 'assert.equal(crossProduct(), null, "dotProduct() must return null");'
+    testString: assert.equal(crossProduct(), null);
   - text: 'crossProduct（[1,2,3]，[4,5,6]）必须返回[-3,6，-3]。'
-    testString: 'assert.deepEqual(res12, exp12, "crossProduct([1, 2, 3], [4, 5, 6]) must return [-3, 6, -3].");'
+    testString: assert.deepEqual(res12, exp12);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/vector-dot-product.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/vector-dot-product.chinese.md
index d126f2ef48..36082754a6 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/vector-dot-product.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/vector-dot-product.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 矢量点积
 ```yml
 tests:
   - text: dotProduct必须是一个函数
-    testString: 'assert.equal(typeof dotProduct, "function", "dotProduct must be a function");'
+    testString: assert.equal(typeof dotProduct, 'function');
   - text: dotProduct（）必须返回null
-    testString: 'assert.equal(dotProduct(), null, "dotProduct() must return null");'
+    testString: assert.equal(dotProduct(), null);
   - text: 'dotProduct（[[1]，[1]]）必须返回1。'
-    testString: 'assert.equal(dotProduct([1], [1]), 1, "dotProduct([[1], [1]]) must return 1.");'
+    testString: assert.equal(dotProduct([1], [1]), 1);
   - text: 'dotProduct（[[1]，[1,2]]）必须返回null。'
-    testString: 'assert.equal(dotProduct([1], [1, 2]), null, "dotProduct([[1], [1, 2]]) must return null.");'
+    testString: assert.equal(dotProduct([1], [1, 2]), null);
   - text: 'dotProduct（[1,3，-5]，[4，-2，-1]）必须返回3。'
-    testString: 'assert.equal(dotProduct([1, 3, -5], [4, -2, -1]), 3, "dotProduct([1, 3, -5], [4, -2, -1]) must return 3.");'
+    testString: assert.equal(dotProduct([1, 3, -5], [4, -2, -1]), 3);
   - text: <code>dotProduct(...nVectors)</code>应该返回<code>dotProduct(...nVectors)</code>
-    testString: 'assert.equal(dotProduct([ 0, 1, 2, 3, 4 ], [ 0, 2, 4, 6, 8 ], [ 0, 3, 6, 9, 12 ], [ 0, 4, 8, 12, 16 ], [ 0, 5, 10, 15, 20 ]), 156000, "<code>dotProduct(...nVectors)</code> should return 156000");'
+    testString: assert.equal(dotProduct([ 0, 1, 2, 3, 4 ], [ 0, 2, 4, 6, 8 ], [ 0, 3, 6, 9, 12 ], [ 0, 4, 8, 12, 16 ], [ 0, 5, 10, 15, 20 ]), 156000);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/word-wrap.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/word-wrap.chinese.md
index 55f6c97b9a..fe04723656 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/word-wrap.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/word-wrap.chinese.md
@@ -26,18 +26,18 @@ localeTitle: 自动换行
 
 ```yml
 tests:
-  - text: ''
-    testString: 'assert.equal(typeof wrap, "function", "wrap must be a function.");'
-  - text: ''
-    testString: 'assert.equal(typeof wrap("abc", 10), "string", "wrap must return a string.");'
+  - text: <code>wrap</code>是一个功能。
+    testString: assert.equal(typeof wrap, 'function');
+  - text: <code>wrap("abc", 10)</code>必须返回一个字符串。
+    testString: assert.equal(typeof wrap('abc', 10), 'string');
   - text: wrap（80）必须返回4行。
-    testString: 'assert(wrapped80.split("\n").length === 4, "wrap(80) must return 4 lines.");'
+    testString: assert(wrapped80.split('\n').length === 4);
   - text: 你的<code>wrap</code>函数应该返回我们期望的文本
-    testString: 'assert.equal(wrapped80.split("\n")[0], firstRow80, "Your <code>wrap</code> function should return our expected text");'
+    testString: assert.equal(wrapped80.split('\n')[0], firstRow80);
   - text: wrap（42）必须返回7行。
-    testString: 'assert(wrapped42.split("\n").length === 7, "wrap(42) must return 7 lines.");'
+    testString: assert(wrapped42.split('\n').length === 7);
   - text: 你的<code>wrap</code>函数应该返回我们期望的文本
-    testString: 'assert.equal(wrapped42.split("\n")[0], firstRow42, "Your <code>wrap</code> function should return our expected text");'
+    testString: assert.equal(wrapped42.split('\n')[0], firstRow42);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/y-combinator.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/y-combinator.chinese.md
index 1f88485f01..101b237074 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/y-combinator.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/y-combinator.chinese.md
@@ -19,17 +19,17 @@ localeTitle: 和组合
 ```yml
 tests:
   - text: Y必须返回一个函数
-    testString: 'assert.equal(typeof Y(f => n => n), "function", "Y must return a function");'
+    testString: assert.equal(typeof Y(f => n => n), 'function');
   - text: factorial（1）必须返回1。
-    testString: 'assert.equal(factorial(1), 1, "factorial(1) must return 1.");'
+    testString: assert.equal(factorial(1), 1);
   - text: factorial（2）必须返回2。
-    testString: 'assert.equal(factorial(2), 2, "factorial(2) must return 2.");'
+    testString: assert.equal(factorial(2), 2);
   - text: factorial（3）必须返回6。
-    testString: 'assert.equal(factorial(3), 6, "factorial(3) must return 6.");'
+    testString: assert.equal(factorial(3), 6);
   - text: factorial（4）必须返回24。
-    testString: 'assert.equal(factorial(4), 24, "factorial(4) must return 24.");'
+    testString: assert.equal(factorial(4), 24);
   - text: factorial（10）必须返回3628800。
-    testString: 'assert.equal(factorial(10), 3628800, "factorial(10) must return 3628800.");'
+    testString: assert.equal(factorial(10), 3628800);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/zeckendorf-number-representation.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/zeckendorf-number-representation.chinese.md
index b398b79d7a..7115700075 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/zeckendorf-number-representation.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/zeckendorf-number-representation.chinese.md
@@ -19,9 +19,9 @@ localeTitle: 勾选村号码表示
 ```yml
 tests:
   - text: zeckendorf必须是功能
-    testString: 'assert.equal(typeof zeckendorf, "function", "zeckendorf must be function");'
+    testString: assert.equal(typeof zeckendorf, 'function');
   - text: 你的<code>zeckendorf</code>函数应该返回正确的答案
-    testString: 'assert.deepEqual(answer, solution20, "Your <code>zeckendorf</code> function should return the correct answer");'
+    testString: assert.deepEqual(answer, solution20);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/zhang-suen-thinning-algorithm.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/zhang-suen-thinning-algorithm.chinese.md
index c552be27e3..1780351b3d 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/zhang-suen-thinning-algorithm.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/zhang-suen-thinning-algorithm.chinese.md
@@ -69,13 +69,13 @@ localeTitle: 张素细化算法
 ```yml
 tests:
   - text: <code>thinImage</code>必须是一个函数
-    testString: 'assert.equal(typeof thinImage, "function", "<code>thinImage</code> must be a function");'
+    testString: assert.equal(typeof thinImage, 'function');
   - text: <code>thinImage</code>必须返回一个数组
-    testString: 'assert(Array.isArray(result), "<code>thinImage</code> must return an array");'
+    testString: assert(Array.isArray(result));
   - text: <code>thinImage</code>必须返回一个字符串数组
-    testString: 'assert.equal(typeof result[0], "string", "<code>thinImage</code> must return an array of strings");'
+    testString: assert.equal(typeof result[0], 'string');
   - text: <code>thinImage</code>必须返回一个字符串数组
-    testString: 'assert.deepEqual(result, expected, "<code>thinImage</code> must return an array of strings");'
+    testString: assert.deepEqual(result, expected);
 
 ```
 
diff --git a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/zig-zag-matrix.chinese.md b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/zig-zag-matrix.chinese.md
index 56a2ace292..6b77eff69f 100644
--- a/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/zig-zag-matrix.chinese.md
+++ b/curriculum/challenges/chinese/08-coding-interview-prep/rosetta-code/zig-zag-matrix.chinese.md
@@ -24,17 +24,17 @@ localeTitle: 之字形矩阵
 ```yml
 tests:
   - text: ZigZagMatrix必须是一个功能
-    testString: 'assert.equal(typeof ZigZagMatrix, "function", "ZigZagMatrix must be a function");'
+    testString: assert.equal(typeof ZigZagMatrix, 'function');
   - text: ZigZagMatrix应该返回数组
-    testString: 'assert.equal(typeof ZigZagMatrix(1), "object", "ZigZagMatrix should return array");'
+    testString: assert.equal(typeof ZigZagMatrix(1), 'object');
   - text: ZigZagMatrix应该返回一个nestes数组的数组
-    testString: 'assert.equal(typeof ZigZagMatrix(1)[0], "object", "ZigZagMatrix should return an array of nestes arrays");'
+    testString: assert.equal(typeof ZigZagMatrix(1)[0], 'object');
   - text: 'ZigZagMatrix（1）应返回[[0]]'
-    testString: 'assert.deepEqual(ZigZagMatrix(1), zm1, "ZigZagMatrix(1) should return [[0]]");'
+    testString: assert.deepEqual(ZigZagMatrix(1), zm1);
   - text: 'ZigZagMatrix（2）应返回[[0,1]，[2,3]]'
-    testString: 'assert.deepEqual(ZigZagMatrix(2), zm2, "ZigZagMatrix(2) should return [[0, 1], [2, 3]]");'
+    testString: assert.deepEqual(ZigZagMatrix(2), zm2);
   - text: ZigZagMatrix（5）必须返回指定的矩阵
-    testString: 'assert.deepEqual(ZigZagMatrix(5), zm5, "ZigZagMatrix(5) must return specified matrix");'
+    testString: assert.deepEqual(ZigZagMatrix(5), zm5);
 
 ```
 
diff --git a/curriculum/challenges/chinese/09-certificates/apis-and-microservices-certificate/apis-and-microservices-certificate.chinese.md b/curriculum/challenges/chinese/09-certificates/apis-and-microservices-certificate/apis-and-microservices-certificate.chinese.md
index 1ecc4aa68c..633b9bce7e 100644
--- a/curriculum/challenges/chinese/09-certificates/apis-and-microservices-certificate/apis-and-microservices-certificate.chinese.md
+++ b/curriculum/challenges/chinese/09-certificates/apis-and-microservices-certificate/apis-and-microservices-certificate.chinese.md
@@ -20,16 +20,16 @@ localeTitle: API和微服务证书
 
 ```yml
 tests:
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
+  - id: bd7158d8c443edefaeb5bdef
+    title: Timestamp Microservice
+  - id: bd7158d8c443edefaeb5bdff
+    title: Request Header Parser Microservice
+  - id: bd7158d8c443edefaeb5bd0e
+    title: URL Shortener Microservice
+  - id: 5a8b073d06fa14fcfde687aa
+    title: Exercise Tracker
+  - id: bd7158d8c443edefaeb5bd0f
+    title: File Metadata Microservice
 
 ```
 
diff --git a/curriculum/challenges/chinese/09-certificates/data-visualization-certificate/data-visualization-certificate.chinese.md b/curriculum/challenges/chinese/09-certificates/data-visualization-certificate/data-visualization-certificate.chinese.md
index 95c8298579..2a2e1b1300 100644
--- a/curriculum/challenges/chinese/09-certificates/data-visualization-certificate/data-visualization-certificate.chinese.md
+++ b/curriculum/challenges/chinese/09-certificates/data-visualization-certificate/data-visualization-certificate.chinese.md
@@ -20,16 +20,16 @@ localeTitle: 数据可视化证书
 
 ```yml
 tests:
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
+  - id: bd7168d8c242eddfaeb5bd13
+    title: Visualize Data with a Bar Chart
+  - id: bd7178d8c242eddfaeb5bd13
+    title: Visualize Data with a Scatterplot Graph
+  - id: bd7188d8c242eddfaeb5bd13
+    title: Visualize Data with a Heat Map
+  - id: 587d7fa6367417b2b2512bbf
+    title: Visualize Data with a Choropleth Map
+  - id: 587d7fa6367417b2b2512bc0
+    title: Visualize Data with a Treemap Diagram
 
 ```
 
diff --git a/curriculum/challenges/chinese/09-certificates/front-end-libraries-certificate/front-end-libraries-certificate.chinese.md b/curriculum/challenges/chinese/09-certificates/front-end-libraries-certificate/front-end-libraries-certificate.chinese.md
index 9c1b31ee9a..28dfad48d1 100644
--- a/curriculum/challenges/chinese/09-certificates/front-end-libraries-certificate/front-end-libraries-certificate.chinese.md
+++ b/curriculum/challenges/chinese/09-certificates/front-end-libraries-certificate/front-end-libraries-certificate.chinese.md
@@ -20,16 +20,16 @@ localeTitle: 前端库证书
 
 ```yml
 tests:
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
+  - id: bd7158d8c442eddfaeb5bd13
+    title: Build a Random Quote Machine
+  - id: bd7157d8c242eddfaeb5bd13
+    title: Build a Markdown Previewer
+  - id: 587d7dbc367417b2b2512bae
+    title: Build a Drum Machine
+  - id: bd7158d8c442eddfaeb5bd17
+    title: Build a JavaScript Calculator
+  - id: bd7158d8c442eddfaeb5bd0f
+    title: Build a Pomodoro Clock
 
 ```
 
diff --git a/curriculum/challenges/chinese/09-certificates/information-securtiy-and-quality-assurance-certificate/information-securtiy-and-quality-assurance-certificate.chinese.md b/curriculum/challenges/chinese/09-certificates/information-securtiy-and-quality-assurance-certificate/information-securtiy-and-quality-assurance-certificate.chinese.md
index fd54527c13..e2eb358de7 100644
--- a/curriculum/challenges/chinese/09-certificates/information-securtiy-and-quality-assurance-certificate/information-securtiy-and-quality-assurance-certificate.chinese.md
+++ b/curriculum/challenges/chinese/09-certificates/information-securtiy-and-quality-assurance-certificate/information-securtiy-and-quality-assurance-certificate.chinese.md
@@ -20,16 +20,16 @@ localeTitle: 信息，安全和质量保证证书
 
 ```yml
 tests:
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
+  - id: 587d8249367417b2b2512c42
+    title: Issue Tracker
+  - id: 587d8249367417b2b2512c41
+    title: Metric-Imperial Converter
+  - id: 587d824a367417b2b2512c43
+    title: Personal Library
+  - id: 587d824a367417b2b2512c44
+    title: Stock Price Checker
+  - id: 587d824a367417b2b2512c45
+    title: Anonymous Message Board
 
 ```
 
diff --git a/curriculum/challenges/chinese/09-certificates/javascript-algorithms-and-data-structures-certificate/javascript-algorithms-and-data-structures-certificate.chinese.md b/curriculum/challenges/chinese/09-certificates/javascript-algorithms-and-data-structures-certificate/javascript-algorithms-and-data-structures-certificate.chinese.md
index 8db82ab314..98a2af9398 100644
--- a/curriculum/challenges/chinese/09-certificates/javascript-algorithms-and-data-structures-certificate/javascript-algorithms-and-data-structures-certificate.chinese.md
+++ b/curriculum/challenges/chinese/09-certificates/javascript-algorithms-and-data-structures-certificate/javascript-algorithms-and-data-structures-certificate.chinese.md
@@ -20,16 +20,16 @@ localeTitle: JavaScript算法和数据结构证书
 
 ```yml
 tests:
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
+  - id: aaa48de84e1ecc7c742e1124
+    title: Palindrome Checker
+  - id: a7f4d8f2483413a6ce226cac
+    title: Roman Numeral Converter
+  - id: 56533eb9ac21ba0edf2244e2
+    title: Caesars Cipher
+  - id: aff0395860f5d3034dc0bfc9
+    title: Telephone Number Validator
+  - id: aa2e6f85cab2ab736c9a9b24
+    title: Cash Register
 
 ```
 
diff --git a/curriculum/challenges/chinese/09-certificates/legacy-back-end-certificate/legacy-back-end-certificate.chinese.md b/curriculum/challenges/chinese/09-certificates/legacy-back-end-certificate/legacy-back-end-certificate.chinese.md
index 73f230a0d1..52b60a4d45 100644
--- a/curriculum/challenges/chinese/09-certificates/legacy-back-end-certificate/legacy-back-end-certificate.chinese.md
+++ b/curriculum/challenges/chinese/09-certificates/legacy-back-end-certificate/legacy-back-end-certificate.chinese.md
@@ -20,26 +20,26 @@ localeTitle: 旧版后端证书
 
 ```yml
 tests:
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
+  - id: bd7158d8c443edefaeb5bdef
+    title: Timestamp Microservice
+  - id: bd7158d8c443edefaeb5bdff
+    title: Request Header Parser Microservice
+  - id: bd7158d8c443edefaeb5bd0e
+    title: URL Shortener Microservice
+  - id: bd7158d8c443edefaeb5bdee
+    title: Image Search Abstraction Layer
+  - id: bd7158d8c443edefaeb5bd0f
+    title: File Metadata Microservice
+  - id: bd7158d8c443eddfaeb5bdef
+    title: Build a Voting App
+  - id: bd7158d8c443eddfaeb5bdff
+    title: Build a Nightlife Coordination App
+  - id: bd7158d8c443eddfaeb5bd0e
+    title: Chart the Stock Market
+  - id: bd7158d8c443eddfaeb5bd0f
+    title: Manage a Book Trading Club
+  - id: bd7158d8c443eddfaeb5bdee
+    title: Build a Pinterest Clone
 
 ```
 
diff --git a/curriculum/challenges/chinese/09-certificates/legacy-data-visualization-certificate/legacy-data-visualization-certificate.chinese.md b/curriculum/challenges/chinese/09-certificates/legacy-data-visualization-certificate/legacy-data-visualization-certificate.chinese.md
index 6e7e6baafc..e2f05501f6 100644
--- a/curriculum/challenges/chinese/09-certificates/legacy-data-visualization-certificate/legacy-data-visualization-certificate.chinese.md
+++ b/curriculum/challenges/chinese/09-certificates/legacy-data-visualization-certificate/legacy-data-visualization-certificate.chinese.md
@@ -20,26 +20,26 @@ localeTitle: 旧数据可视化证书
 
 ```yml
 tests:
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
+  - id: bd7157d8c242eddfaeb5bd13
+    title: Build a Markdown Previewer
+  - id: bd7156d8c242eddfaeb5bd13
+    title: Build a Camper Leaderboard
+  - id: bd7155d8c242eddfaeb5bd13
+    title: Build a Recipe Box
+  - id: bd7154d8c242eddfaeb5bd13
+    title: Build the Game of Life
+  - id: bd7153d8c242eddfaeb5bd13
+    title: Build a Roguelike Dungeon Crawler Game
+  - id: bd7168d8c242eddfaeb5bd13
+    title: Visualize Data with a Bar Chart
+  - id: bd7178d8c242eddfaeb5bd13
+    title: Visualize Data with a Scatterplot Graph
+  - id: bd7188d8c242eddfaeb5bd13
+    title: Visualize Data with a Heat Map
+  - id: bd7198d8c242eddfaeb5bd13
+    title: Show National Contiguity with a Force Directed Graph
+  - id: bd7108d8c242eddfaeb5bd13
+    title: Map Data Across the Globe
 
 ```
 
diff --git a/curriculum/challenges/chinese/09-certificates/legacy-front-end-certificate/legacy-front-end-certificate.chinese.md b/curriculum/challenges/chinese/09-certificates/legacy-front-end-certificate/legacy-front-end-certificate.chinese.md
index 2e84c38bc2..668bbc7bf8 100644
--- a/curriculum/challenges/chinese/09-certificates/legacy-front-end-certificate/legacy-front-end-certificate.chinese.md
+++ b/curriculum/challenges/chinese/09-certificates/legacy-front-end-certificate/legacy-front-end-certificate.chinese.md
@@ -20,26 +20,26 @@ localeTitle: 传统前端证书
 
 ```yml
 tests:
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
+  - id: bd7158d8c242eddfaeb5bd13
+    title: Build a Personal Portfolio Webpage
+  - id: bd7158d8c442eddfaeb5bd13
+    title: Build a Random Quote Machine
+  - id: bd7158d8c442eddfaeb5bd0f
+    title: Build a Pomodoro Clock
+  - id: bd7158d8c442eddfaeb5bd17
+    title: Build a JavaScript Calculator
+  - id: bd7158d8c442eddfaeb5bd10
+    title: Show the Local Weather
+  - id: bd7158d8c442eddfaeb5bd1f
+    title: Use the Twitch JSON API
+  - id: bd7158d8c442eddfaeb5bd18
+    title: Stylize Stories on Camper News
+  - id: bd7158d8c442eddfaeb5bd19
+    title: Build a Wikipedia Viewer
+  - id: bd7158d8c442eedfaeb5bd1c
+    title: Build a Tic Tac Toe Game
+  - id: bd7158d8c442eddfaeb5bd1c
+    title: Build a Simon Game
 
 ```
 
diff --git a/curriculum/challenges/chinese/09-certificates/responsive-web-design-certificate/responsive-web-design-certificate.chinese.md b/curriculum/challenges/chinese/09-certificates/responsive-web-design-certificate/responsive-web-design-certificate.chinese.md
index 4878ffeb81..4ef027782d 100644
--- a/curriculum/challenges/chinese/09-certificates/responsive-web-design-certificate/responsive-web-design-certificate.chinese.md
+++ b/curriculum/challenges/chinese/09-certificates/responsive-web-design-certificate/responsive-web-design-certificate.chinese.md
@@ -20,16 +20,16 @@ localeTitle: 响应式网页设计证书
 
 ```yml
 tests:
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
-  - text: ''
-    testString: !<tag:yaml.org,2002:js/undefined> ''
+  - id: bd7158d8c442eddfaeb5bd18
+    title: Build a Tribute Page
+  - id: 587d78af367417b2b2512b03
+    title: Build a Survey Form
+  - id: 587d78af367417b2b2512b04
+    title: Build a Product Landing Page
+  - id: 587d78b0367417b2b2512b05
+    title: Build a Technical Documentation Page
+  - id: bd7158d8c242eddfaeb5bd13
+    title: Build a Personal Portfolio Webpage
 
 ```