diff --git a/components/popconfirm/demo/basic.md b/components/popconfirm/demo/basic.md
index 62d6ad8ee9..c4f90d1cd0 100755
--- a/components/popconfirm/demo/basic.md
+++ b/components/popconfirm/demo/basic.md
@@ -17,16 +17,16 @@ The basic example.
 import { Popconfirm, message } from 'antd';
 
 function confirm() {
-  message.success('点击了确定');
+  message.success('Click on Yes');
 }
 
 function cancel() {
-  message.error('点击了取消');
+  message.error('Click on No');
 }
 
 ReactDOM.render(
-  <Popconfirm title="确定要删除这个任务吗？" onConfirm={confirm} onCancel={cancel}>
-    <a href="#">删除</a>
+  <Popconfirm title="Are you sure delete this task?" onConfirm={confirm} onCancel={cancel} okText="Yes" cancelText="No">
+    <a href="#">Delete</a>
   </Popconfirm>
 , mountNode);
 ````
diff --git a/components/popconfirm/demo/dynamic-trigger.md b/components/popconfirm/demo/dynamic-trigger.md
index 1c42fbe970..0b93476dfc 100755
--- a/components/popconfirm/demo/dynamic-trigger.md
+++ b/components/popconfirm/demo/dynamic-trigger.md
@@ -20,7 +20,7 @@ const App = React.createClass({
   getInitialState() {
     return {
       visible: false,
-      condition: true,   // 是否满足条件，不满足则弹出确认框
+      condition: true,   // Whether meet the condition, if not show popconfirm.
     };
   },
   changeCondition(value) {
@@ -28,37 +28,39 @@ const App = React.createClass({
   },
   confirm() {
     this.setState({ visible: false });
-    message.success('进行下一步操作. next step.');
+    message.success('Next step.');
   },
   cancel() {
     this.setState({ visible: false });
-    message.error('点击了取消');
+    message.error('Click on cancel.');
   },
   handleVisibleChange(visible) {
     if (!visible) {
       this.setState({ visible });
       return;
     }
-    // 打开前进行判断
+    // Determining condition before show the popconfirm.
     console.log(this.state.condition);
     if (this.state.condition) {
-      this.confirm();  // 直接执行下一步
+      this.confirm();  // next step
     } else {
-      this.setState({ visible });  // 进行确认
+      this.setState({ visible });  // show the popconfirm
     }
   },
   render() {
     return (
       <div>
-        <Popconfirm title="确定要删除这个任务吗？"
+        <Popconfirm title="Are you sure delete this task?"
           visible={this.state.visible} onVisibleChange={this.handleVisibleChange}
           onConfirm={this.confirm} onCancel={this.cancel}
+          okText="Yes"
+          cancelText="No"
         >
-          <a href="#">删除某任务</a>
+          <a href="#">Delete a task</a>
         </Popconfirm>
         <br />
         <br />
-        点击是否直接执行：<Switch defaultChecked onChange={this.changeCondition} />
+        Whether directly execute：<Switch defaultChecked onChange={this.changeCondition} />
       </div>
     );
   },
diff --git a/components/popconfirm/demo/placement.md b/components/popconfirm/demo/placement.md
index bd6a7e3717..2b720b8b17 100755
--- a/components/popconfirm/demo/placement.md
+++ b/components/popconfirm/demo/placement.md
@@ -16,55 +16,55 @@ There are 12 `placement` options available. Use `arrowPointAtCenter` if you want
 ````jsx
 import { Popconfirm, message, Button } from 'antd';
 
-const text = '确定要删除这个任务吗？';
+const text = 'Are you sure delete this task?';
 
 function confirm() {
-  message.info('点击了确定');
+  message.info('Click on Yes.');
 }
 
 ReactDOM.render(<div>
   <div style={{ marginLeft: 60 }}>
-    <Popconfirm placement="topLeft" title={text} onConfirm={confirm}>
-      <Button>上左</Button>
+    <Popconfirm placement="topLeft" title={text} onConfirm={confirm} okText="Yes" cancelText="No">
+      <Button>TL</Button>
     </Popconfirm>
-    <Popconfirm placement="top" title={text} onConfirm={confirm}>
-      <Button>上边</Button>
+    <Popconfirm placement="top" title={text} onConfirm={confirm} okText="Yes" cancelText="No">
+      <Button>Top</Button>
     </Popconfirm>
-    <Popconfirm placement="topRight" title={text} onConfirm={confirm}>
-      <Button>上右</Button>
+    <Popconfirm placement="topRight" title={text} onConfirm={confirm} okText="Yes" cancelText="No">
+      <Button>TR</Button>
     </Popconfirm>
   </div>
   <div style={{ width: 60, float: 'left' }}>
-    <Popconfirm placement="leftTop" title={text} onConfirm={confirm}>
-      <Button>左上</Button>
+    <Popconfirm placement="leftTop" title={text} onConfirm={confirm} okText="Yes" cancelText="No">
+      <Button>LT</Button>
     </Popconfirm>
-    <Popconfirm placement="left" title={text} onConfirm={confirm}>
-      <Button>左边</Button>
+    <Popconfirm placement="left" title={text} onConfirm={confirm} okText="Yes" cancelText="No">
+      <Button>Left</Button>
     </Popconfirm>
-    <Popconfirm placement="leftBottom" title={text} onConfirm={confirm}>
-      <Button>左下</Button>
+    <Popconfirm placement="leftBottom" title={text} onConfirm={confirm} okText="Yes" cancelText="No">
+      <Button>LB</Button>
     </Popconfirm>
   </div>
   <div style={{ width: 60, marginLeft: 252 }}>
-    <Popconfirm placement="rightTop" title={text} onConfirm={confirm}>
-      <Button>右上</Button>
+    <Popconfirm placement="rightTop" title={text} onConfirm={confirm} okText="Yes" cancelText="No">
+      <Button>RT</Button>
     </Popconfirm>
-    <Popconfirm placement="right" title={text} onConfirm={confirm}>
-      <Button>右边</Button>
+    <Popconfirm placement="right" title={text} onConfirm={confirm} okText="Yes" cancelText="No">
+      <Button>Right</Button>
     </Popconfirm>
-    <Popconfirm placement="rightBottom" title={text} onConfirm={confirm}>
-      <Button>右下</Button>
+    <Popconfirm placement="rightBottom" title={text} onConfirm={confirm} okText="Yes" cancelText="No">
+      <Button>RB</Button>
     </Popconfirm>
   </div>
   <div style={{ marginLeft: 60, clear: 'both' }}>
-    <Popconfirm placement="bottomLeft" title={text} onConfirm={confirm}>
-      <Button>下左</Button>
+    <Popconfirm placement="bottomLeft" title={text} onConfirm={confirm} okText="Yes" cancelText="No">
+      <Button>BL</Button>
     </Popconfirm>
-    <Popconfirm placement="bottom" title={text} onConfirm={confirm}>
-      <Button>下边</Button>
+    <Popconfirm placement="bottom" title={text} onConfirm={confirm} okText="Yes" cancelText="No">
+      <Button>Bottom</Button>
     </Popconfirm>
-    <Popconfirm placement="bottomRight" title={text} onConfirm={confirm}>
-      <Button>下右</Button>
+    <Popconfirm placement="bottomRight" title={text} onConfirm={confirm} okText="Yes" cancelText="No">
+      <Button>BR</Button>
     </Popconfirm>
   </div>
 </div>, mountNode);