diff --git a/translations/README-cn.md b/translations/README-cn.md
index 0513841..8883baa 100644
--- a/translations/README-cn.md
+++ b/translations/README-cn.md
@@ -236,15 +236,15 @@
 我们可以省略第二个参数.
 例如, `[0-9]{2,}` 匹配至少两位 0~9 的数字.
 
-如果逗号也省略掉则表示重复固定的次数.
-例如, `[0-9]{3}` 匹配3位数字
-
 <pre>
 "[0-9]{2,}" => The number was 9.<a href="#learn-regex"><strong>9997</strong></a> but we rounded it off to <a href="#learn-regex"><strong>10</strong></a>.0.
 </pre>
 
 [在线练习](https://regex101.com/r/Gdy4w5/1)
 
+如果逗号也省略掉则表示重复固定的次数.
+例如, `[0-9]{3}` 匹配3位数字
+
 <pre>
 "[0-9]{3}" => The number was 9.<a href="#learn-regex"><strong>999</strong></a>7 but we rounded it off to 10.0.
 </pre>