diff --git a/guide/chinese/css/css3-nth-child-selector/index.md b/guide/chinese/css/css3-nth-child-selector/index.md
index d8cb3381fb..3cca5ee606 100644
--- a/guide/chinese/css/css3-nth-child-selector/index.md
+++ b/guide/chinese/css/css3-nth-child-selector/index.md
@@ -21,14 +21,14 @@ localeTitle: CSS3 Nth Child Selector
  Odd returns all odd elements of a given type. 
 ```
 
-CSS a：nth-​​childe（odd）{ / \* CSS在这里\* / }
+CSS a：nth-​​child（odd）{ / \* CSS在这里\* / }
 ```
 ##### Even 
  
  Even returns all even elements of a given type. 
 ```
 
-CSS a：nth-​​childe（偶数）{ / \* CSS在这里\* / }
+CSS a：nth-​​child（偶数）{ / \* CSS在这里\* / }
 ```
 #### An+B 
  
@@ -37,8 +37,8 @@ CSS a：nth-​​childe（偶数）{ / \* CSS在这里\* / }
  For example, the following will match every 3rd anchor element: 
 ```
 
-CSS a：nth-​​childe（3n）{ / \* CSS在这里\* / } \`\`\`
+CSS a：nth-​​child（3n）{ / \* CSS在这里\* / } \`\`\`
 
 ### 更多信息：
 
-[MDN文档](https://developer.mozilla.org/en-US/docs/Web/CSS/%3Anth-child) [CSS技巧 - 第n个子选择器](https://css-tricks.com/almanac/selectors/n/nth-child/) [CSS技巧 - 第n个儿童测试员](https://css-tricks.com/examples/nth-child-tester/) [W3Scools - 第n个儿童选择器](https://www.w3schools.com/cssref/sel_nth-child.asp)
\ No newline at end of file
+[MDN文档](https://developer.mozilla.org/en-US/docs/Web/CSS/%3Anth-child) [CSS技巧 - 第n个子选择器](https://css-tricks.com/almanac/selectors/n/nth-child/) [CSS技巧 - 第n个儿童测试员](https://css-tricks.com/examples/nth-child-tester/) [W3Scools - 第n个儿童选择器](https://www.w3schools.com/cssref/sel_nth-child.asp)