diff --git a/README.md b/README.md
index 37a2cf9..1061ef3 100644
--- a/README.md
+++ b/README.md
@@ -135,7 +135,7 @@ Google I/O 2014发布的Material Design将会成为统一Android，Chrome等平
   * [列表](SOURCE/components/lists.md) - [Lists](http://www.google.com/design/spec/components/lists.html) 1% by [K0ST](https://github.com/K0ST)
   * [列表控制](SOURCE/components/list-controls.md) - [List controls](http://www.google.com/design/spec/components/list-controls.html)   1% by [EflakeEver](https://github.com/eflakeever)
   * [菜单](SOURCE/components/menus.md) - [Menus](http://www.google.com/design/spec/components/menus.html) 1% [xieweiqi1860](https://github.com/xieweiqi1860)
-  * [进度和动态](SOURCE/components/progress-activity.md) - [Progress and Activity](http://www.google.com/design/spec/components/progress-activity.html) 1% [sisyphus60](https://github.com/sisyphus60)
+  * [进度和动态](SOURCE/components/progress-activity.md) - [Progress and Activity](http://www.google.com/design/spec/components/progress-activity.html) √ [sisyphus60](https://github.com/sisyphus60)
   * [滑块](SOURCE/components/sliders.md) - [Sliders](http://www.google.com/design/spec/components/sliders.html) 1% by [iceskysl](https://github.com/iceskysl)
   * [Snackbars 与 Toasts](SOURCE/components/snackbars-and-toasts.md) - [Snackbars and Toasts](http://www.google.com/design/spec/components/snackbars-and-toasts.html) 1% by [poppinlp](https://github.com/poppinlp)
   * [副标题](SOURCE/components/subheaders.md) - [Subheaders](http://www.google.com/design/spec/components/subheaders.html) √ by [poppinlp](https://github.com/poppinlp)
@@ -147,7 +147,7 @@ Google I/O 2014发布的Material Design将会成为统一Android，Chrome等平
   * [选择](SOURCE/patterns/selection.md) - [Selection](http://www.google.com/design/spec/patterns/selection.html) 1% by [poppinlp](https://github.com/poppinlp)
   * [手势](SOURCE/patterns/gestures.md) - [Gestures](http://www.google.com/design/spec/patterns/gestures.html)（难） 1% by [cxytomo](https://github.com/cxytomo)
   * [促进的动作](SOURCE/patterns/promoted-actions.md) - [Promoted Actions](http://www.google.com/design/spec/patterns/promoted-actions.html) 1% by [sisyphus60](https://github.com/sisyphus60)
-  * [设置](SOURCE/patterns/settings.md) - [Settings](http://www.google.com/design/spec/patterns/settings.html) 1% by [poppinlp](https://github.com/poppinlp)
+  * [设置](SOURCE/patterns/settings.md) - [Settings](http://www.google.com/design/spec/patterns/settings.html) √ by [poppinlp](https://github.com/poppinlp)
   * [影像处理](SOURCE/patterns/imagery-treatment.md) - [Imagery Treatment](http://www.google.com/design/spec/patterns/imagery-treatment.html) 1% by [wanningliu](https://github.com/wanningliu)
   * [搜索](SOURCE/patterns/search.md) - [Search](http://www.google.com/design/spec/patterns/search.html) √ by [poppinlp](https://github.com/poppinlp)
 * Usability
diff --git a/SOURCE/components/progress-activity.md b/SOURCE/components/progress-activity.md
index 1aa57ba..98cafb0 100644
--- a/SOURCE/components/progress-activity.md
+++ b/SOURCE/components/progress-activity.md
@@ -106,7 +106,7 @@ permalink: progress-activity.html
 **例3：下拉刷新**   
 当你想从上方刷新列表时，推荐使用不确定的圆形进度指示器来触发内容的加载。
 
-
+> 原文：[Progress and Activity](http://www.google.com/design/spec/components/progress-activity.html) 翻译：[SamanthaChou](https://github.com/SamanthaChou) 校对：[sisyphus60](https://github.com/sisyphus60)