diff --git a/components/radio/index.zh-CN.md b/components/radio/index.zh-CN.md
index f04bc3434a..e9a811e699 100644
--- a/components/radio/index.zh-CN.md
+++ b/components/radio/index.zh-CN.md
@@ -21,9 +21,9 @@ return (
   <Radio.Group
     value={value}
     options={[
-      { value: 1, label: "A" },
-      { value: 2, label: "B"},
-      { value: 3, label: "C" },
+      { value: 1, label: 'A' },
+      { value: 2, label: 'B' },
+      { value: 3, label: 'C' },
     ]}
   />
 );
@@ -92,7 +92,7 @@ return (
 
 ### CheckboxOptionType
 
-| Property | Description | Type | Default | Version |
+| 属性 | 说明 | 类型 | 默认值 | 版本 |
 | --- | --- | --- | --- | --- |
 | label | 用于作为 Radio 选项展示的文本 | `string` | - | 4.4.0 |
 | value | 关联 Radio 选项的值 | `string` \| `number` \| `boolean` | - | 4.4.0 |