diff --git a/components/stepper/__tests__/__snapshots__/demo.test.js.snap b/components/stepper/__tests__/__snapshots__/demo.test.js.snap
index 3e3881ed0e..202555ee7f 100644
--- a/components/stepper/__tests__/__snapshots__/demo.test.js.snap
+++ b/components/stepper/__tests__/__snapshots__/demo.test.js.snap
@@ -558,7 +558,7 @@ exports[`renders ./components/stepper/demo/basic.tsx correctly 1`] = `
                   ]
                 }
               >
-                禁用
+                Disabled
               </Text>
             </View>
             <View
diff --git a/components/stepper/__tests__/__snapshots__/demo.test.web.js.snap b/components/stepper/__tests__/__snapshots__/demo.test.web.js.snap
index 092da6528e..f471cb3721 100644
--- a/components/stepper/__tests__/__snapshots__/demo.test.web.js.snap
+++ b/components/stepper/__tests__/__snapshots__/demo.test.web.js.snap
@@ -7,7 +7,7 @@ exports[`renders ./components/stepper/demo/basic.md correctly 1`] = `
   <div
     class="am-list-header"
   >
-    演示
+    Demos
   </div>
   <div
     class="am-list-body"
@@ -21,7 +21,7 @@ exports[`renders ./components/stepper/demo/basic.md correctly 1`] = `
         <div
           class="am-list-content"
         >
-          显示数值(默认使用 TouchEvent, for Mobile)
+          Show number value(Use TouchEvent for mobile by default)
         </div>
         <div
           class="am-list-extra"
@@ -96,7 +96,7 @@ exports[`renders ./components/stepper/demo/basic.md correctly 1`] = `
         <div
           class="am-list-content"
         >
-          显示数值(使用 MouseEvent, for PC)
+          Show number value(Use MouseEvent for PC by default)
         </div>
         <div
           class="am-list-extra"
@@ -171,7 +171,7 @@ exports[`renders ./components/stepper/demo/basic.md correctly 1`] = `
         <div
           class="am-list-content"
         >
-          禁用
+          Disabled
         </div>
         <div
           class="am-list-extra"
diff --git a/components/stepper/demo/basic.md b/components/stepper/demo/basic.md
index da016b73f3..3dc7aa2283 100644
--- a/components/stepper/demo/basic.md
+++ b/components/stepper/demo/basic.md
@@ -5,9 +5,6 @@ title:
   en-US: Basic
 ---
 
-数字输入框。
-
-
 ````jsx
 import { List, Stepper } from 'antd-mobile';
 
@@ -29,7 +26,7 @@ class Demo extends React.Component {
   }
   render() {
     return (
-      <List renderHeader={() => '演示'}>
+      <List renderHeader={() => 'Demos'}>
         <List.Item extra={
           <Stepper
             style={{ width: '100%', minWidth: '2rem' }}
@@ -37,7 +34,7 @@ class Demo extends React.Component {
           />}
           wrap
         >
-        显示数值(默认使用 TouchEvent, for Mobile)
+        Show number value(Use TouchEvent for mobile by default)
         </List.Item>
         <List.Item extra={
           <Stepper
@@ -47,7 +44,7 @@ class Demo extends React.Component {
           />}
           wrap
         >
-        显示数值(使用 MouseEvent, for PC)
+        Show number value(Use MouseEvent for PC by default)
         </List.Item>
         <List.Item extra={
           <Stepper
@@ -55,7 +52,7 @@ class Demo extends React.Component {
             showNumber max={10} min={1} defaultValue={3} disabled
           />}
         >
-        禁用
+        Disabled
         </List.Item>
       </List>
     );
diff --git a/components/stepper/demo/basic.tsx b/components/stepper/demo/basic.tsx
index 1f3f981c58..e61bdd9ad9 100644
--- a/components/stepper/demo/basic.tsx
+++ b/components/stepper/demo/basic.tsx
@@ -20,7 +20,7 @@ export default class StepperExample extends React.Component<any, any> {
           </List.Item>
           <List.Item extra={readOnly} >readOnly: false</List.Item>
           <List.Item extra={<Stepper key="2" disabled max={10} min={1} defaultValue={3} onChange={onChange} />}>
-            禁用
+            Disabled
           </List.Item>
         </List>
       </View>
diff --git a/components/stepper/index.en-US.md b/components/stepper/index.en-US.md
index 525603c7c2..379f159f2d 100644
--- a/components/stepper/index.en-US.md
+++ b/components/stepper/index.en-US.md
@@ -4,10 +4,10 @@ type: Data Entry
 title: Stepper
 ---
 
-用作增加或者减少当前数值。
+`Stepper` can be used to increase or decrease value step by step.
 
-### 规则
-- 当想要对数值进行小幅度调整时，可以使用 Stepper，eg：将年化收益从 4.00% 调整到 4.05%。
+### Rule
+- When you want to make small adjustments to the value, you can use `Stepper`. eg: Adjust the annual return from 4.00% to 4.05%.
 
 ## API
 
@@ -15,13 +15,13 @@ Support WEB, React-Native.
 
 Properties | Descrition | Type | Default
 -----------|------------|------|--------
-| min     | 最小值   | Number | -Infinity        |
-| max     | 最大值       | Number      | Infinity           |
-| value     | 当前值       | Number      |            |
-| step     | 每次改变步数，可以为小数  | Number or String      |  1      |
-| defaultValue     | 初始值       | Number      |            |
-| onChange     | 变化时回调函数      | (): void      |            |
-| disabled     | 禁用       | Boolean      |      false      |
-| readOnly     | input 只读       | Boolean      |      false      |
-| showNumber(`web only`)    | 是否显示数值，默认不显示  | Boolean      |      false      |
-| styles(`rn only`)    | react native 组件样式  | ReactNative StyleSheet      |  -   |
+| min     | Specifies the minimum value   | Number | -Infinity        |
+| max     | Specifies the maximum value       | Number      | Infinity           |
+| value     | Specifies the value of the `Stepper`       | Number      |            |
+| step     | Specifies the legal number intervals  | Number or String      |  1      |
+| defaultValue     | Specifies the defaultValue of the `Stepper`       | Number      |            |
+| onChange     | Called when value of the `Stepper` changed      | (): void      |            |
+| disabled     | Specifies the `Stepper` should be disabled      | Boolean      |      false      |
+| readOnly     | Specifies the `Stepper` is read only       | Boolean      |      false      |
+| showNumber(`web only`)    | Whether to display number value  | Boolean      |      false      |
+| styles(`rn only`)    | the styles of React-Native component  | ReactNative StyleSheet      |  -   |