docs: Vertical menu - English translation (#3130)

components/menu/demo/vertical.md

@@ -24,29 +24,29 @@ function handleClick(e) {
 
 ReactDOM.render(
   <Menu onClick={handleClick} style={{ width: 240 }} mode="vertical">
-    <SubMenu key="sub1" title={<span><Icon type="mail" /><span>导航一</span></span>}>
-      <MenuItemGroup title="分组1">
-        <Menu.Item key="1">选项1</Menu.Item>
-        <Menu.Item key="2">选项2</Menu.Item>
+    <SubMenu key="sub1" title={<span><Icon type="mail" /><span>Navigation One一</span></span>}>
+      <MenuItemGroup title="Item 1">
+        <Menu.Item key="1">Option 1</Menu.Item>
+        <Menu.Item key="2">Option 2</Menu.Item>
       </MenuItemGroup>
-      <MenuItemGroup title="分组2">
-        <Menu.Item key="3">选项3</Menu.Item>
-        <Menu.Item key="4">选项4</Menu.Item>
+      <MenuItemGroup title="Iteom 2">
+        <Menu.Item key="3">Option 3</Menu.Item>
+        <Menu.Item key="4">Option 4</Menu.Item>
       </MenuItemGroup>
     </SubMenu>
-    <SubMenu key="sub2" title={<span><Icon type="appstore" /><span>导航二</span></span>}>
-      <Menu.Item key="5">选项5</Menu.Item>
-      <Menu.Item key="6">选项6</Menu.Item>
-      <SubMenu key="sub3" title="三级导航">
-        <Menu.Item key="7">选项7</Menu.Item>
-        <Menu.Item key="8">选项8</Menu.Item>
+    <SubMenu key="sub2" title={<span><Icon type="appstore" /><span>Navigation Two</span></span>}>
+      <Menu.Item key="5">Option 5</Menu.Item>
+      <Menu.Item key="6">Option 6</Menu.Item>
+      <SubMenu key="sub3" title="Submenu">
+        <Menu.Item key="7">Option 7</Menu.Item>
+        <Menu.Item key="8">Option 8</Menu.Item>
       </SubMenu>
     </SubMenu>
-    <SubMenu key="sub4" title={<span><icon type="setting" /><span>导航三</span></span>}>
-      <Menu.Item key="9">选项9</Menu.Item>
-      <Menu.Item key="10">选项10</Menu.Item>
-      <Menu.Item key="11">选项11</Menu.Item>
-      <Menu.Item key="12">选项12</Menu.Item>
+    <SubMenu key="sub4" title={<span><icon type="setting" /><span>Navigation Three</span></span>}>
+      <Menu.Item key="9">Option 9</Menu.Item>
+      <Menu.Item key="10">Option 10</Menu.Item>
+      <Menu.Item key="11">Option 11</Menu.Item>
+      <Menu.Item key="12">Option 12</Menu.Item>
     </SubMenu>
   </Menu>
 , mountNode);