From 015424b2a55c3d4a8498ab33104c80b6cc737c3b Mon Sep 17 00:00:00 2001
From: Randell Dawson <rdawson@onepathtech.com>
Date: Tue, 12 Mar 2019 10:07:02 -0700
Subject: [PATCH] fix: remove repl.it links chinese challenge articles

---
 .../algorithms/find-the-symmetric-difference/index.md       | 5 +----
 .../algorithms/implement-bubble-sort/index.md               | 1 -
 .../algorithms/implement-insertion-sort/index.md            | 1 -
 .../algorithms/implement-merge-sort/index.md                | 1 -
 .../algorithms/implement-quick-sort/index.md                | 1 -
 .../algorithms/inventory-update/index.md                    | 3 ---
 .../algorithms/no-repeats-please/index.md                   | 1 -
 .../project-euler/problem-1-multiples-of-3-and-5/index.md   | 1 -
 .../project-euler/problem-2-even-fibonacci-numbers/index.md | 1 -
 .../project-euler/problem-3-largest-prime-factor/index.md   | 1 -
 .../problem-4-largest-palindrome-product/index.md           | 1 -
 .../project-euler/problem-5-smallest-multiple/index.md      | 1 -
 .../project-euler/problem-6-sum-square-difference/index.md  | 1 -
 .../project-euler/problem-7-10001st-prime/index.md          | 1 -
 .../basic-algorithm-scripting/boo-who/index.md              | 1 -
 .../basic-algorithm-scripting/chunky-monkey/index.md        | 5 -----
 .../basic-algorithm-scripting/confirm-the-ending/index.md   | 1 -
 .../factorialize-a-number/index.md                          | 1 -
 .../basic-algorithm-scripting/falsy-bouncer/index.md        | 1 -
 .../find-the-longest-word-in-a-string/index.md              | 3 ---
 .../basic-algorithm-scripting/mutations/index.md            | 2 --
 .../repeat-a-string-repeat-a-string/index.md                | 3 ---
 .../return-largest-numbers-in-arrays/index.md               | 3 ---
 .../basic-algorithm-scripting/reverse-a-string/index.md     | 1 -
 .../basic-algorithm-scripting/slice-and-splice/index.md     | 1 -
 .../title-case-a-sentence/index.md                          | 3 ---
 .../basic-algorithm-scripting/truncate-a-string/index.md    | 2 --
 .../basic-algorithm-scripting/where-do-i-belong/index.md    | 6 ------
 .../basic-javascript/chaining-if-else-statements/index.md   | 2 --
 .../comparison-with-the-equality-operator/index.md          | 1 -
 .../comparisons-with-the-logical-and-operator/index.md      | 1 -
 .../basic-javascript/counting-cards/index.md                | 1 -
 .../basic-javascript/golf-code/index.md                     | 1 -
 .../introducing-else-if-statements/index.md                 | 2 +-
 .../basic-javascript/introducing-else-statements/index.md   | 2 --
 .../index.md                                                | 1 -
 .../basic-javascript/record-collection/index.md             | 1 -
 .../returning-boolean-values-from-functions/index.md        | 2 --
 .../index.md                                                | 1 -
 .../basic-javascript/using-objects-for-lookups/index.md     | 1 -
 .../es6/set-default-parameters-for-your-functions/index.md  | 1 -
 .../arguments-optional/index.md                             | 3 ---
 .../intermediate-algorithm-scripting/binary-agents/index.md | 3 ---
 .../convert-html-entities/index.md                          | 3 ---
 .../diff-two-arrays/index.md                                | 3 ---
 .../intermediate-algorithm-scripting/dna-pairing/index.md   | 2 --
 .../intermediate-algorithm-scripting/drop-it/index.md       | 3 ---
 .../everything-be-true/index.md                             | 3 ---
 .../intermediate-algorithm-scripting/make-a-person/index.md | 1 -
 .../map-the-debris/index.md                                 | 3 ---
 .../missing-letters/index.md                                | 3 ---
 .../intermediate-algorithm-scripting/pig-latin/index.md     | 3 ---
 .../search-and-replace/index.md                             | 4 ----
 .../seek-and-destroy/index.md                               | 2 --
 .../smallest-common-multiple/index.md                       | 3 ---
 .../intermediate-algorithm-scripting/sorted-union/index.md  | 4 ----
 .../spinal-tap-case/index.md                                | 3 ---
 .../intermediate-algorithm-scripting/steamroller/index.md   | 3 ---
 .../sum-all-numbers-in-a-range/index.md                     | 3 ---
 .../sum-all-odd-fibonacci-numbers/index.md                  | 2 --
 .../sum-all-primes/index.md                                 | 3 ---
 .../wherefore-art-thou/index.md                             | 3 ---
 .../caesars-cipher/index.md                                 | 2 --
 .../cash-register/index.md                                  | 1 -
 .../palindrome-checker/index.md                             | 3 ---
 .../roman-numeral-converter/index.md                        | 3 ---
 .../telephone-number-validator/index.md                     | 2 --
 67 files changed, 2 insertions(+), 139 deletions(-)

diff --git a/guide/chinese/certifications/coding-interview-prep/algorithms/find-the-symmetric-difference/index.md b/guide/chinese/certifications/coding-interview-prep/algorithms/find-the-symmetric-difference/index.md
index 91131d0d18..5491a4baaf 100644
--- a/guide/chinese/certifications/coding-interview-prep/algorithms/find-the-symmetric-difference/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/algorithms/find-the-symmetric-difference/index.md
@@ -86,7 +86,7 @@ A = {1, 2, 3}
 
 ```](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce) 
 
- [![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：")](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce) [运行代码](https://repl.it/C4II/0)
+ [![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：")](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce) 
 
 ### 代码说明：
 
@@ -141,8 +141,6 @@ A = {1, 2, 3}
     sym([1, 2, 3], [5, 2, 1, 4]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLoc/0)
-
 ### 代码说明：
 
 *   `slice()`方法用于将_arguments_对象分解为数组_args_ 。
@@ -176,7 +174,6 @@ A = {1, 2, 3}
     sym([1, 2, 3], [5, 2, 1, 4]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/@ashenm/Symmetric-Difference)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/coding-interview-prep/algorithms/implement-bubble-sort/index.md b/guide/chinese/certifications/coding-interview-prep/algorithms/implement-bubble-sort/index.md
index 9be61c0866..01a5ffaaa5 100644
--- a/guide/chinese/certifications/coding-interview-prep/algorithms/implement-bubble-sort/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/algorithms/implement-bubble-sort/index.md
@@ -38,7 +38,6 @@ function swap(a, b, arr){
 
 `js function bubbleSort(array) { for (let i = 0; i < array.length; i++){ for (let j = 0; j < array.length-1-i; j++){ if (array[j] > array[j+1]) [array[j], array[j+1]] = [array[j+1], array[j]]; // Using ES6 array destructuring to swap } } return array; }`
 
-*   [运行代码](https://repl.it/@ezioda004/Bubble-Sort)
     
     ### 参考文献：
     
diff --git a/guide/chinese/certifications/coding-interview-prep/algorithms/implement-insertion-sort/index.md b/guide/chinese/certifications/coding-interview-prep/algorithms/implement-insertion-sort/index.md
index c55cd59b6a..e5a8f046a5 100644
--- a/guide/chinese/certifications/coding-interview-prep/algorithms/implement-insertion-sort/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/algorithms/implement-insertion-sort/index.md
@@ -32,7 +32,6 @@ function insertionSort(array) {
  } 
 ```
 
-*   [运行代码](https://repl.it/@ezioda004/Insertion-Sort)
 
 ### 参考文献：
 
diff --git a/guide/chinese/certifications/coding-interview-prep/algorithms/implement-merge-sort/index.md b/guide/chinese/certifications/coding-interview-prep/algorithms/implement-merge-sort/index.md
index df8796af8d..c914fbaa0f 100644
--- a/guide/chinese/certifications/coding-interview-prep/algorithms/implement-merge-sort/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/algorithms/implement-merge-sort/index.md
@@ -48,7 +48,6 @@ localeTitle: 实现合并排序
  } 
 ```
 
-*   [运行代码](https://repl.it/@ezioda004/Merge-Sort)
 
 ### 参考文献：
 
diff --git a/guide/chinese/certifications/coding-interview-prep/algorithms/implement-quick-sort/index.md b/guide/chinese/certifications/coding-interview-prep/algorithms/implement-quick-sort/index.md
index d26da7c37e..a23b662544 100644
--- a/guide/chinese/certifications/coding-interview-prep/algorithms/implement-quick-sort/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/algorithms/implement-quick-sort/index.md
@@ -48,7 +48,6 @@ localeTitle: 实施快速排序
  } 
 ```
 
-*   [运行代码](https://repl.it/@ezioda004/Quick-Sort)
 
 ### 参考：
 
diff --git a/guide/chinese/certifications/coding-interview-prep/algorithms/inventory-update/index.md b/guide/chinese/certifications/coding-interview-prep/algorithms/inventory-update/index.md
index d84ed031e9..d1c266fe37 100644
--- a/guide/chinese/certifications/coding-interview-prep/algorithms/inventory-update/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/algorithms/inventory-update/index.md
@@ -106,7 +106,6 @@ localeTitle: 库存更新
     updateInventory(curInv, newInv); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLok/0)
 
 ### 代码说明：
 
@@ -192,7 +191,6 @@ localeTitle: 库存更新
     updateInventory(curInv, newInv); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLol/0)
 
 ### 代码说明：
 
@@ -268,7 +266,6 @@ localeTitle: 库存更新
     updateInventory(curInv, newInv); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/MQvv/latest)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/coding-interview-prep/algorithms/no-repeats-please/index.md b/guide/chinese/certifications/coding-interview-prep/algorithms/no-repeats-please/index.md
index bf7875cd22..3583ada552 100644
--- a/guide/chinese/certifications/coding-interview-prep/algorithms/no-repeats-please/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/algorithms/no-repeats-please/index.md
@@ -145,7 +145,6 @@ function permAlone(str) {
  permAlone('aab'); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLop/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-1-multiples-of-3-and-5/index.md b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-1-multiples-of-3-and-5/index.md
index 1c484b237f..b67fe51918 100644
--- a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-1-multiples-of-3-and-5/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-1-multiples-of-3-and-5/index.md
@@ -24,7 +24,6 @@ function multiplesOf3and5(number) {
  } 
 ```
 
-*   [运行代码](https://repl.it/@ezioda004/Project-Euler-Problem-1-Multiples-of-3-and-5)
 
 ### 参考：
 
diff --git a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-2-even-fibonacci-numbers/index.md b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-2-even-fibonacci-numbers/index.md
index 578f76eb8c..8a3d115de1 100644
--- a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-2-even-fibonacci-numbers/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-2-even-fibonacci-numbers/index.md
@@ -56,7 +56,6 @@ function fiboEvenSum(n) {
  } 
 ```
 
-*   [运行代码](https://repl.it/@ezioda004/Project-Euler-Problem-2-Even-Fibonacci-Numbers)
 
 ### 参考文献：
 
diff --git a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-3-largest-prime-factor/index.md b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-3-largest-prime-factor/index.md
index a1dba0ad4a..e5f1502c23 100644
--- a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-3-largest-prime-factor/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-3-largest-prime-factor/index.md
@@ -26,7 +26,6 @@ function largestPrimeFactor(number) {
  } 
 ```
 
-*   [运行代码](https://repl.it/@ezioda004/Problem-3-Largest-prime-factor)
 
 ### 资源：
 
diff --git a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-4-largest-palindrome-product/index.md b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-4-largest-palindrome-product/index.md
index e28fc4af5d..071dbf4c85 100644
--- a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-4-largest-palindrome-product/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-4-largest-palindrome-product/index.md
@@ -50,7 +50,6 @@ function largestPalindromeProduct(n) {
  } 
 ```
 
-*   [运行代码](https://repl.it/@ezioda004/Problem-4-Largest-palindrome-product)
 
 ### 参考文献：
 
diff --git a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-5-smallest-multiple/index.md b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-5-smallest-multiple/index.md
index 75c7b8c6ce..57bedc45f6 100644
--- a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-5-smallest-multiple/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-5-smallest-multiple/index.md
@@ -37,7 +37,6 @@ localeTitle: 最小的倍数
  } 
 ```
 
-*   [运行代码](https://repl.it/@ezioda004/Problem-5-Smallest-multiple)
 
 ### 参考文献：
 
diff --git a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-6-sum-square-difference/index.md b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-6-sum-square-difference/index.md
index 873f4d2b20..4eb56b02bf 100644
--- a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-6-sum-square-difference/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-6-sum-square-difference/index.md
@@ -29,7 +29,6 @@ function sumSquareDifference(n) {
  } 
 ```
 
-*   [运行代码](https://repl.it/@ezioda004/Problem-6-Sum-square-difference)
 
 ### 参考文献：
 
diff --git a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-7-10001st-prime/index.md b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-7-10001st-prime/index.md
index 3ac47f847c..48369b809a 100644
--- a/guide/chinese/certifications/coding-interview-prep/project-euler/problem-7-10001st-prime/index.md
+++ b/guide/chinese/certifications/coding-interview-prep/project-euler/problem-7-10001st-prime/index.md
@@ -49,7 +49,6 @@ function nthPrime(n) {
  } 
 ```
 
-\- [运行代码](https://repl.it/@ezioda004/Project-Euler-Problem-7-10001st-prime)
 
 ### 参考文献：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/boo-who/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/boo-who/index.md
index ecf90eb09e..e252a1a2cc 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/boo-who/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/boo-who/index.md
@@ -49,7 +49,6 @@ localeTitle: 嘘谁
     booWho(null); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnK/0)
 
 # 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/chunky-monkey/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/chunky-monkey/index.md
index f90c330451..151e10552d 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/chunky-monkey/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/chunky-monkey/index.md
@@ -72,7 +72,6 @@ localeTitle: 矮胖的猴子
     } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/24)
 
 ### 代码说明：
 
@@ -101,7 +100,6 @@ localeTitle: 矮胖的猴子
     } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/Cj9x/3)
 
 ### 代码说明：
 
@@ -134,7 +132,6 @@ localeTitle: 矮胖的猴子
     chunkArrayInGroups(["a", "b", "c", "d"], 2); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/26)
 
 ### 代码说明：
 
@@ -169,7 +166,6 @@ localeTitle: 矮胖的猴子
     } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/579)
 
 ### 代码说明：
 
@@ -198,7 +194,6 @@ localeTitle: 矮胖的猴子
     } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/579)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/confirm-the-ending/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/confirm-the-ending/index.md
index 99e7d61404..73723810be 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/confirm-the-ending/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/confirm-the-ending/index.md
@@ -19,7 +19,6 @@ function confirmEnding(str, target) {
  confirmEnding("He has to give me a new name", "name"); 
 ```
 
-#### 🚀 [运行代码](https://repl.it/repls/SardonicRoundAfkgaming)
 
 # 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/factorialize-a-number/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/factorialize-a-number/index.md
index 3d1ee4e5ab..6a4d8baf5b 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/factorialize-a-number/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/factorialize-a-number/index.md
@@ -93,7 +93,6 @@ function factorialize(num) {
  factorialize(5); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/1)
 
 ## 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/falsy-bouncer/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/falsy-bouncer/index.md
index 916a7a09f9..fabb29eb52 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/falsy-bouncer/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/falsy-bouncer/index.md
@@ -45,7 +45,6 @@ function bouncer(arr) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/32)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/find-the-longest-word-in-a-string/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/find-the-longest-word-in-a-string/index.md
index 210ba99a36..523c868877 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/find-the-longest-word-in-a-string/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/find-the-longest-word-in-a-string/index.md
@@ -52,7 +52,6 @@ function findLongestWordLength(str) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/5)
 
 ### 代码说明：
 
@@ -76,7 +75,6 @@ function findLongestWordLength(s) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/6)
 
 ### 代码说明：
 
@@ -122,7 +120,6 @@ function findLongestWordLength(str) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/7)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/mutations/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/mutations/index.md
index 003a8a614c..33066d6cb2 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/mutations/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/mutations/index.md
@@ -51,7 +51,6 @@ function mutation(arr) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/30)
 
 ### 代码说明：
 
@@ -79,7 +78,6 @@ function mutation(arr) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/31)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string/index.md
index e3d6459bdb..ffed93ede6 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/repeat-a-string-repeat-a-string/index.md
@@ -50,7 +50,6 @@ function repeatStringNumTimes(str, num) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/19)
 
 ### 代码说明：
 
@@ -76,7 +75,6 @@ function repeatStringNumTimes(str, num) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/21)
 
 ### 代码说明：
 
@@ -98,7 +96,6 @@ function repeatStringNumTimes(str, num) {
  repeatStringNumTimes("abc", 3); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/85)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/return-largest-numbers-in-arrays/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/return-largest-numbers-in-arrays/index.md
index 027052e3df..1f267e3a51 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/return-largest-numbers-in-arrays/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/return-largest-numbers-in-arrays/index.md
@@ -53,7 +53,6 @@ function largestOfFour(arr) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/734)
 
 ### 代码说明：
 
@@ -82,7 +81,6 @@ function largestOfFour(arr) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/733)
 
 ### 代码说明：
 
@@ -106,7 +104,6 @@ function largestOfFour(arr) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/17)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/reverse-a-string/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/reverse-a-string/index.md
index 5afb82538b..6e0a5adeb4 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/reverse-a-string/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/reverse-a-string/index.md
@@ -45,7 +45,6 @@ function reverseString(str) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/slice-and-splice/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/slice-and-splice/index.md
index 03828513b4..76fa2afdc7 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/slice-and-splice/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/slice-and-splice/index.md
@@ -52,7 +52,6 @@ function frankenSplice(arr1, arr2, n) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/title-case-a-sentence/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/title-case-a-sentence/index.md
index 7f25d8d48c..4a36445b71 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/title-case-a-sentence/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/title-case-a-sentence/index.md
@@ -58,7 +58,6 @@ String.prototype.replaceAt = function(index, character) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/8)
 
 ### 代码说明：
 
@@ -86,7 +85,6 @@ function titleCase(str) {
  titleCase("I'm a little tea pot"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/9)
 
 ### 代码说明：
 
@@ -103,7 +101,6 @@ function titleCase(str) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/14)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/truncate-a-string/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/truncate-a-string/index.md
index ba31c38f42..82871f615f 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/truncate-a-string/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/truncate-a-string/index.md
@@ -51,7 +51,6 @@ function truncateString(str, num) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/55)
 
 ### 代码说明：
 
@@ -71,7 +70,6 @@ function truncateString(str, num) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/54)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/where-do-i-belong/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/where-do-i-belong/index.md
index b481f4185c..ac1b1d5f30 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/where-do-i-belong/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-algorithm-scripting/where-do-i-belong/index.md
@@ -52,7 +52,6 @@ function getIndexToIns(arr, num) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/36)
 
 ## 代码说明：
 
@@ -77,7 +76,6 @@ function getIndexToIns(arr, num) {
  getIndexToIns([40, 60], 50); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/2547)
 
 ## 代码说明：
 
@@ -106,7 +104,6 @@ function getIndexToIns(arr, num) {
  getIndexToIns([40, 60], 50); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/4135)
 
 ## 代码说明：
 
@@ -125,7 +122,6 @@ function getIndexToIns(arr, num) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/EB10/1)
 
 ## 代码说明：
 
@@ -154,7 +150,6 @@ function getIndexToIns(arr, num) {
  getIndexToIns([40, 60], 500); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/63)
 
 ## 代码说明：
 
@@ -181,7 +176,6 @@ function getIndexToIns(arr, num) {
  getIndexToIns([1,3,4],2); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/IUJE/0)
 
 ## 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/chaining-if-else-statements/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/chaining-if-else-statements/index.md
index 4837c9d25a..c6c4548872 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/chaining-if-else-statements/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/chaining-if-else-statements/index.md
@@ -52,8 +52,6 @@ function testSize(num) {
  } 
 ```
 
-·在[repl.it上](https://repl.it/@AdrianSkar/Basic-JS-Chaining-ifelse-statements)运行代码
-
 ### 代码说明
 
 该函数首先检查`if`条件`(num < 5)` 。如果它的计算结果为`true` ，则返回花括号之间的语句（“Tiny”）。如果没有，则检查下一个条件，直到最后一个`else`语句。
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-equality-operator/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-equality-operator/index.md
index 7dee2513a0..4c87133b6c 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-equality-operator/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-equality-operator/index.md
@@ -31,7 +31,6 @@ function testEqual(val) {
  testEqual(10); 
 ```
 
-· [在repl.it上运行代码](https://repl.it/@AdrianSkar/Basic-JS-Equality-operator)
 
 ### 代码说明
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-and-operator/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-and-operator/index.md
index d4ce63a6bd..3ddb2ac817 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-and-operator/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/comparisons-with-the-logical-and-operator/index.md
@@ -42,7 +42,6 @@ function testLogicalAnd(val) {
  testLogicalAnd(10); 
 ```
 
-· [在repl.it上运行代码](https://repl.it/@AdrianSkar/Basic-JS-Comparison-with-the-and-operator)
 
 ### 代码说明
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/counting-cards/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/counting-cards/index.md
index 0b97f4201f..5080e7d71b 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/counting-cards/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/counting-cards/index.md
@@ -120,7 +120,6 @@ function cc(card) {
  } 
 ```
 
-·在[repl.it上](https://repl.it/@AdrianSkar/Basic-JS-Counting-cards)运行代码。
 
 ### 代码说明
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/golf-code/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/golf-code/index.md
index 880addae0a..bf2d4d1bda 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/golf-code/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/golf-code/index.md
@@ -112,7 +112,6 @@ var names = ["Hole-in-one!", "Eagle", "Birdie", "Par", "Bogey", "Double Bogey",
  golfScore(5, 4); 
 ```
 
-·在[repl.it](https://repl.it/@AdrianSkar/Basic-JS-Golf-code)运行
 
 ##代码说明 由于我们已经在变量`names`定义了一个数组，我们可以利用它并将它用于使用索引的返回语句（例如： `names[0] is the first one` ）。这样，如果您需要更改特定结果，则不需要在函数内部查找它，它将位于数组的开头。
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/introducing-else-if-statements/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/introducing-else-if-statements/index.md
index 558f4c6977..20f75413a0 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/introducing-else-if-statements/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/introducing-else-if-statements/index.md
@@ -56,7 +56,7 @@ function testElseIf(val) {
  testElseIf(7); 
 ```
 
-：rocket： [运行代码](https://repl.it/@RyanPisuena/GoldenWorriedRuntime) ##代码说明 **else-if逻辑流**的结构是一个初始`if`语句，一个`if-else`语句和一个final `else`语句。
+##代码说明 **else-if逻辑流**的结构是一个初始`if`语句，一个`if-else`语句和一个final `else`语句。
 
 ### 资源
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/introducing-else-statements/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/introducing-else-statements/index.md
index d55ad91f8a..83b4116f83 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/introducing-else-statements/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/introducing-else-statements/index.md
@@ -47,8 +47,6 @@ function testElse(val) {
  testElse(4); 
 ```
 
-· [在repl.it上运行代码](https://repl.it/@AdrianSkar/Introducing-else-statements)
-
 ### 代码说明
 
 功能首先评估`if`条件`val > 5`的计算结果为`true` 。如果没有，则执行下一个语句（ `else { return "5 or smaller";})` 。
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/multiple-identical-options-in-switch-statements/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/multiple-identical-options-in-switch-statements/index.md
index 3b69e62eb0..ae52a32fe8 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/multiple-identical-options-in-switch-statements/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/multiple-identical-options-in-switch-statements/index.md
@@ -85,7 +85,6 @@ function sequentialSizes(val) {
  sequentialSizes(1); 
 ```
 
-·在[repl.it上](https://repl.it/@AdrianSkar/Basic-JS-Multiple-opts-in-switch)运行代码。
 
 ### 代码说明
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/record-collection/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/record-collection/index.md
index 2c586c44ce..542eb6c03f 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/record-collection/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/record-collection/index.md
@@ -72,7 +72,6 @@ function updateRecords(id, prop, value) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/C2AZ/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/returning-boolean-values-from-functions/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/returning-boolean-values-from-functions/index.md
index f08c27e32a..e5e7e4860e 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/returning-boolean-values-from-functions/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/returning-boolean-values-from-functions/index.md
@@ -46,8 +46,6 @@ function isLess(a, b) {
  isLess(10, 15); 
 ```
 
-在[repl.it上](https://repl.it/@AdrianSkar/Basic-Js-Returning-boolean-from-function)运行代码。
-
 ### 资源
 
 *   [“小于或等于运算符（<=）” - _MDN Javascript参考_](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators#Less_than_or_equal_operator_(%3C))
\ No newline at end of file
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/selecting-from-many-options-with-switch-statements/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/selecting-from-many-options-with-switch-statements/index.md
index 7771d3342d..73f96d2fbf 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/selecting-from-many-options-with-switch-statements/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/selecting-from-many-options-with-switch-statements/index.md
@@ -116,7 +116,6 @@ function caseInSwitch(val) {
  caseInSwitch(1); 
 ```
 
-·在[repl.it上](https://repl.it/@AdrianSkar/Basic-JS-Switch-statements)运行代码。
 
 ### 代码说明
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/using-objects-for-lookups/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/using-objects-for-lookups/index.md
index 461434c007..3f2082eac8 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/using-objects-for-lookups/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/basic-javascript/using-objects-for-lookups/index.md
@@ -66,7 +66,6 @@ function phoneticLookup(val) {
 
 JavaScript的 result = lookup \[val\]; \`\`\`
 
-·在[repl.it上](https://repl.it/@AdrianSkar/Using-objects-for-lookups)运行代码。
 
 ### 资源
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/es6/set-default-parameters-for-your-functions/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/es6/set-default-parameters-for-your-functions/index.md
index 297125aab1..3719f75f38 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/es6/set-default-parameters-for-your-functions/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/es6/set-default-parameters-for-your-functions/index.md
@@ -52,7 +52,6 @@ const increment = (function() {
  console.log(increment(5)); // returns NaN 
 ```
 
-：rocket： [运行代码](https://repl.it/@RyanPisuena/PleasingFumblingThings)
 
 ## 代码说明
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional/index.md
index 6c65343119..02394caba2 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional/index.md
@@ -95,7 +95,6 @@ localeTitle: 参数可选
     addTogether(2,3); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnz/0)
 
 ### 代码说明：
 
@@ -154,7 +153,6 @@ localeTitle: 参数可选
     addTogether(2,3); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLoA/0)
 
 ### 代码说明：
 
@@ -189,7 +187,6 @@ localeTitle: 参数可选
     addTogether(2,3); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLoB/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/binary-agents/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/binary-agents/index.md
index 82fa1944ed..25a5237a9a 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/binary-agents/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/binary-agents/index.md
@@ -61,7 +61,6 @@ localeTitle: 二元代理商
     binaryAgent("01000001 01110010 01100101 01101110 00100111 01110100 00100000 01100010 01101111 01101110 01100110 01101001 01110010 01100101 01110011 00100000 01100110 01110101 01101110 00100001 00111111"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnm/0)
 
 # 代码说明：
 
@@ -114,7 +113,6 @@ localeTitle: 二元代理商
     binaryAgent("01000001 01110010 01100101 01101110 00100111 01110100 00100000 01100010 01101111 01101110 01100110 01101001 01110010 01100101 01110011 00100000 01100110 01110101 01101110 00100001 00111111"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLno/0)
 
 # 代码说明
 
@@ -141,7 +139,6 @@ localeTitle: 二元代理商
     binaryAgent("01000001 01110010 01100101 01101110 00100111 01110100 00100000 01100010 01101111 01101110 01100110 01101001 01110010 01100101 01110011 00100000 01100110 01110101 01101110 00100001 00111111"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnp/0)
 
 # 代码说明
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/convert-html-entities/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/convert-html-entities/index.md
index 0b456a43b2..86cdd3a9ba 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/convert-html-entities/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/convert-html-entities/index.md
@@ -82,7 +82,6 @@ localeTitle: 转换HTML实体
 *   [arr.join（）](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/join)
 *   [切换声明](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Statements/switch)
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnP/0)
 
 ## ![:sunflower:](https://forum.freecodecamp.com/images/emoji/emoji_one/sunflower.png?v=3 "：向日葵：")中级代码解决方案：
 ```
@@ -96,7 +95,6 @@ function convertHTML(str) {
  convertHTML("Dolce & Gabbana"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnQ/0)
 
 ### 代码说明：
 
@@ -127,7 +125,6 @@ function convertHTML(str) {
     convertHTML("Dolce & Gabbana"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnR/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/diff-two-arrays/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/diff-two-arrays/index.md
index a117a7ca40..553a43af5e 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/diff-two-arrays/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/diff-two-arrays/index.md
@@ -66,7 +66,6 @@ localeTitle: 差分两个阵列
     diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLme/0)
 
 ### 代码说明：
 
@@ -90,7 +89,6 @@ localeTitle: 差分两个阵列
     diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CNYb/0)
 
 ### 代码说明：
 
@@ -115,7 +113,6 @@ function diffArray(arr1, arr2) {
  diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CNYU/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/dna-pairing/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/dna-pairing/index.md
index 778eda2f49..14077f57de 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/dna-pairing/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/dna-pairing/index.md
@@ -85,7 +85,6 @@ localeTitle: Dna配对
     pairElement("GCG"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLmz/0)
 
 ### 代码说明：
 
@@ -118,7 +117,6 @@ localeTitle: Dna配对
   pairElement("GCG"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/repls/ThoroughSphericalComputeranimation)
 
 ## 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/drop-it/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/drop-it/index.md
index bd27d9efdd..d07f60135f 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/drop-it/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/drop-it/index.md
@@ -59,7 +59,6 @@ function dropElements(arr, func) {
  dropElements([1, 2, 3, 4], function(n) {return n >= 3;}) 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLna/0)
 
 ### 代码说明：
 
@@ -82,7 +81,6 @@ function dropElements(arr, func) {
  dropElements([1, 2, 3, 4], function(n) {return n >= 3;}); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnc/0)
 
 ### 代码说明：
 
@@ -108,7 +106,6 @@ function dropElements(arr, func) {
  dropElements([1, 2, 3, 4], function(n) {return n >= 3;}); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnf/0)
 
 ### 代码说明
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/everything-be-true/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/everything-be-true/index.md
index 6c5156eff3..b7bd1792cb 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/everything-be-true/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/everything-be-true/index.md
@@ -61,7 +61,6 @@ function truthCheck(collection, pre) {
  truthCheck([{"user": "Tinky-Winky", "sex": "male"}, {"user": "Dipsy", "sex": "male"}, {"user": "Laa-Laa", "sex": "female"}, {"user": "Po", "sex": "female"}], "sex"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnw/0)
 
 ### 代码说明：
 
@@ -88,7 +87,6 @@ function truthCheck(collection, pre) {
  truthCheck([{"user": "Tinky-Winky", "sex": "male"}, {"user": "Dipsy", "sex": "male"}, {"user": "Laa-Laa", "sex": "female"}, {"user": "Po", "sex": "female"}], "sex"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLny/0)
 
 ### 代码说明：
 
@@ -110,7 +108,6 @@ function truthCheck(collection, pre) {
  truthCheck([{"user": "Tinky-Winky", "sex": "male"}, {"user": "Dipsy", "sex": "male"}, {"user": "Laa-Laa", "sex": "female"}, {"user": "Po", "sex": "female"}], "sex"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/E2u6/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/make-a-person/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/make-a-person/index.md
index e2478c8e01..530d101a23 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/make-a-person/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/make-a-person/index.md
@@ -90,7 +90,6 @@ var Person = function(firstAndLast) {
  bob.getFullName(); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLov/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/map-the-debris/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/map-the-debris/index.md
index 7322708ed1..3c82e4d31d 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/map-the-debris/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/map-the-debris/index.md
@@ -70,7 +70,6 @@ function orbitalPeriod(arr) {
  orbitalPeriod([{name : "sputnik", avgAlt : 35873.5553}]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLow/0)
 
 ### 代码说明：
 
@@ -112,7 +111,6 @@ function orbitalPeriod(arr) {
  orbitalPeriod([{name : "sputnik", avgAlt : 35873.5553}]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLoy/0)
 
 ### 代码说明：
 
@@ -143,7 +141,6 @@ function orbitalPeriod(arr) {
  orbitalPeriod([{name : "sputnik", avgAlt : 35873.5553}]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLoz/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/missing-letters/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/missing-letters/index.md
index 24ed80b401..2a41a1533a 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/missing-letters/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/missing-letters/index.md
@@ -61,7 +61,6 @@ function fearNotLetter(str) {
  fearNotLetter("abce"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnD/0)
 
 ### 代码说明：
 
@@ -99,7 +98,6 @@ function fearNotLetter(str) {
  fearNotLetter("abce"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnE/0)
 
 ### 代码说明：
 
@@ -148,7 +146,6 @@ function fearNotLetter(str) {
  fearNotLetter("abce"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnG/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/pig-latin/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/pig-latin/index.md
index 14fb9bca38..fb3413dd07 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/pig-latin/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/pig-latin/index.md
@@ -68,7 +68,6 @@ function translatePigLatin(str) {
  translatePigLatin("consonant"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLmt/0)
 
 ### 代码说明：
 
@@ -102,7 +101,6 @@ function translatePigLatin(str) {
  translatePigLatin("consonant"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLmw/0)
 
 ### 代码说明：
 
@@ -148,7 +146,6 @@ function translatePigLatin(str) {
  translatePigLatin("consonant"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLmv/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/search-and-replace/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/search-and-replace/index.md
index 2af4345ae7..eb165f74cd 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/search-and-replace/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/search-and-replace/index.md
@@ -57,7 +57,6 @@ function myReplace(str, before, after) {
  myReplace("A quick brown fox jumped over the lazy dog", "jumped", "leaped"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLmo/0)
 
 ### 代码说明：
 
@@ -93,7 +92,6 @@ function myReplace(str, before, after) {
  myReplace("A quick brown fox jumped over the lazy dog", "jumped", "leaped"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLmp/0)
 
 ### 代码说明：
 
@@ -139,7 +137,6 @@ function myReplace(str, before, after) {
  myReplace("A quick brown fox jumped over the lazy dog", "jumped", "leaped"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLmq/0)
 
 ### 代码说明：
 
@@ -199,7 +196,6 @@ function myReplace(str, before, after) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/@kr3at0/SearchAndReplace)
 
 ## ![:rotating_light:](https://forum.freecodecamp.com/images/emoji/emoji_one/rotating_light.png?v=3 "：rotating_light：")高级代码解决方案备选2：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/seek-and-destroy/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/seek-and-destroy/index.md
index 3b1d4d6d5f..7be6b6112e 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/seek-and-destroy/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/seek-and-destroy/index.md
@@ -53,7 +53,6 @@ function destroyer(arr) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/95)
 
 ### 代码说明：
 
@@ -85,7 +84,6 @@ function destroyer(arr) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/Ck2m/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/smallest-common-multiple/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/smallest-common-multiple/index.md
index 46db95048c..9858dbed96 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/smallest-common-multiple/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/smallest-common-multiple/index.md
@@ -82,7 +82,6 @@ function smallestCommons(arr) {
  smallestCommons([1,5]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLn2/0)
 
 ### 代码说明：
 
@@ -139,7 +138,6 @@ function smallestCommons(arr) {
  smallestCommons([1,5]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLn4/0)
 
 ### 代码说明：
 
@@ -199,7 +197,6 @@ function smallestCommons(arr) {
  smallestCommons([1,5]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/MR9P/latest)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sorted-union/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sorted-union/index.md
index 4f008f3365..874a5df888 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sorted-union/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sorted-union/index.md
@@ -65,7 +65,6 @@ function uniteUnique(arr1, arr2, arr3) {
  uniteUnique([1, 3, 2], [5, 2, 1, 4], [2, 1]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnM/0)
 
 ### 代码说明：
 
@@ -122,7 +121,6 @@ function uniteUnique(arr1, arr2, arr3) {
  uniteUnique([1, 3, 2], [5, 2, 1, 4], [2, 1]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnO/0)
 
 ### 代码说明：
 
@@ -155,7 +153,6 @@ function uniteUnique() {
  uniteUnique([1, 3, 2], [5, 2, 1, 4], [2, 1]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnN/0)
 
 ### 代码说明：
 
@@ -185,7 +182,6 @@ function uniteUnique() {
  uniteUnique([1, 3, 2], [5, 2, 1, 4], [2, 1]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CcWk/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/spinal-tap-case/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/spinal-tap-case/index.md
index 75b60bcd5a..67eed80c2f 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/spinal-tap-case/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/spinal-tap-case/index.md
@@ -56,7 +56,6 @@ function spinalCase(str) {
  spinalCase('This Is Spinal Tap'); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnS/0)
 
 ### 代码说明：
 
@@ -77,7 +76,6 @@ function spinalCase(str) {
  spinalCase('This Is Spinal Tap'); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnT/0)
 
 ### 代码说明：
 
@@ -99,7 +97,6 @@ function spinalCase(str) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/EUZV)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/steamroller/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/steamroller/index.md
index c31fdb0c04..efa330a8b5 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/steamroller/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/steamroller/index.md
@@ -62,7 +62,6 @@ function steamrollArray(arr) {
  steamrollArray([1, [2], [3, [[4]]]]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnh/0)
 
 ### 代码说明：
 
@@ -87,7 +86,6 @@ function steamrollArray(arr) {
  flattenArray([1, [2], [3, [[4]]]]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLni/0)
 
 ### 代码说明：
 
@@ -121,7 +119,6 @@ function steamrollArray(arr) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CpDy/4)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-numbers-in-a-range/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-numbers-in-a-range/index.md
index 3e8646383d..9e01bd888a 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-numbers-in-a-range/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-numbers-in-a-range/index.md
@@ -47,7 +47,6 @@ function sumAll(arr) {
  sumAll([1, 4]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLm6/0)
 
 ### 代码说明：
 
@@ -79,7 +78,6 @@ function sumAll(arr) {
  } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLm7/0)
 
 ### 代码说明：
 
@@ -109,7 +107,6 @@ function sumAll(arr) {
  sumAll([1, 4]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLm8/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-odd-fibonacci-numbers/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-odd-fibonacci-numbers/index.md
index 281cdce6a3..63d166d6a9 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-odd-fibonacci-numbers/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-odd-fibonacci-numbers/index.md
@@ -58,7 +58,6 @@ function sumFibs(num) {
  sumFibs(4); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnV/0)
 
 ### 代码说明：
 
@@ -100,7 +99,6 @@ function sumFibs(num) {
  sumFibs(4); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/repls/ImpassionedFineConnection)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-primes/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-primes/index.md
index b7481e5c09..2fff587a04 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-primes/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/sum-all-primes/index.md
@@ -73,7 +73,6 @@ function sumPrimes(num) {
  sumPrimes(10); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLnZ/0)
 
 ### 代码说明：
 
@@ -122,7 +121,6 @@ function sumPrimes(num) {
  sumPrimes(10); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLn0/0)
 
 ### 代码说明：
 
@@ -157,7 +155,6 @@ function sumPrimes(num) {
  sumPrimes(977); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/DoOo/3)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/wherefore-art-thou/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/wherefore-art-thou/index.md
index 4187a9dedc..35343356d2 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/wherefore-art-thou/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/wherefore-art-thou/index.md
@@ -61,7 +61,6 @@ function whatIsInAName(collection, source) {
  whatIsInAName([{ first: "Romeo", last: "Montague" }, { first: "Mercutio", last: null }, { first: "Tybalt", last: "Capulet" }], { last: "Capulet" }); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLmh/0)
 
 ### 代码说明：
 
@@ -95,7 +94,6 @@ function whatIsInAName(collection, source) {
  whatIsInAName([{ first: "Romeo", last: "Montague" }, { first: "Mercutio", last: null }, { first: "Tybalt", last: "Capulet" }], { last: "Capulet" }); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLmi/0)
 
 ### 代码说明：
 
@@ -133,7 +131,6 @@ function whatIsInAName(collection, source) {
  whatIsInAName([{ first: "Romeo", last: "Montague" }, { first: "Mercutio", last: null }, { first: "Tybalt", last: "Capulet" }], { last: "Capulet" }); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLmj/0)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/caesars-cipher/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/caesars-cipher/index.md
index 5f2128f860..80f3ea5c55 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/caesars-cipher/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/caesars-cipher/index.md
@@ -63,7 +63,6 @@ localeTitle: 凯撒密码
     } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/38)
 
 ### 代码说明：
 
@@ -152,7 +151,6 @@ ALPHA    KEY BASE             ROTATED    ROT13
 *   [正则表达式](https://forum.freecodecamp.com/t/regular-expressions-resources/15931)
 *   [Regex.test](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/test)
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/39)
 
 ## ![:rotating_light:](https://forum.freecodecamp.com/images/emoji/emoji_one/rotating_light.png?v=3 "：rotating_light：")高级代码解决方案
 ```
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/cash-register/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/cash-register/index.md
index 65562f065f..e4172d1077 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/cash-register/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/cash-register/index.md
@@ -112,7 +112,6 @@ localeTitle: 收银机
  checkCashRegister(19.50, 20.00, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.10], ["QUARTER", 4.25], ["ONE", 90.00], ["FIVE", 55.00], ["TEN", 20.00], ["TWENTY", 60.00], ["ONE HUNDRED", 100.00]]); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/@scissorsneedfoo/cash-register-example)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/palindrome-checker/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/palindrome-checker/index.md
index 5ca257cccf..646f857228 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/palindrome-checker/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/palindrome-checker/index.md
@@ -52,7 +52,6 @@ localeTitle: 回文检查
     } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/2)
 
 ### 代码说明：
 
@@ -85,7 +84,6 @@ localeTitle: 回文检查
     } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/3)
 
 ### 代码说明：
 
@@ -134,7 +132,6 @@ localeTitle: 回文检查
     } 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLjU/4)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/roman-numeral-converter/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/roman-numeral-converter/index.md
index 13f2835344..9e36c9bd01 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/roman-numeral-converter/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/roman-numeral-converter/index.md
@@ -62,7 +62,6 @@ var convertToRoman = function(num) {
  convertToRoman(36); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLmf/0)
 
 ### 代码说明：
 
@@ -128,7 +127,6 @@ function convertToRoman(num) {
  convertToRoman(97); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/C1YV)
 
 ### 代码说明：
 
@@ -185,7 +183,6 @@ function convertToRoman(num) {
  convertToRoman(36); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/C1YV)
 
 ### 代码说明：
 
diff --git a/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/telephone-number-validator/index.md b/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/telephone-number-validator/index.md
index e1228c0013..006ab51ffd 100644
--- a/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/telephone-number-validator/index.md
+++ b/guide/chinese/certifications/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/telephone-number-validator/index.md
@@ -47,7 +47,6 @@ function telephoneCheck(str) {
  telephoneCheck("555-555-5555"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLo9/0)
 
 ### 代码说明：
 
@@ -75,7 +74,6 @@ function telephoneCheck(str) {
  telephoneCheck("555-555-5555"); 
 ```
 
-![:rocket:](https://forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=3 "：火箭：") [运行代码](https://repl.it/CLoa/0)
 
 ### 代码说明：