diff --git "a/PZstudio\351\235\222\345\260\221\345\271\264\344\272\272\345\267\245\346\231\272\350\203\275\347\274\226\347\250\213\345\271\263\345\217\260.md" "b/PZstudio\351\235\222\345\260\221\345\271\264\344\272\272\345\267\245\346\231\272\350\203\275\347\274\226\347\250\213\345\271\263\345\217\260.md"
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diff --git a/README.en.md b/README.en.md
deleted file mode 100644
index 5752b60eb3f99d119a59ef7be62611d4a9c2e3b4..0000000000000000000000000000000000000000
--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# doc
-
-#### Description
-开源大师兄文档仓库
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Contribution
-
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
-
-
-#### Gitee Feature
-
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
index 999ab98298a5e7c6153a8d9a4af04264cb7c5ff2..863ec576ea01704af4073c76e8aef68b46d3ac63 100644
--- a/README.md
+++ b/README.md
@@ -89,11 +89,11 @@ python部分支持运行大型pyhon应用，并能和开发板进行交互式编
 
 如果使用大师兄用于图形编程、教学等，请查看此文档：
 
-[大师兄教学资料](https://gitee.com/hihope-openbrother/tutorial)
+[大师兄教学资料](https://gitee.com/Open-Brother/tutorial)
 
 如果是开发者想开发固件、二次开发的，请查看此文档：
 
-[大师兄项目快速入门](https://gitee.com/hihope-openbrother/doc/blob/master/quickstart.md)
+[大师兄项目快速入门](https://gitee.com/Open-Brother/doc/blob/master/quickstart.md)
 
 # 大师兄引脚图
 
@@ -101,12 +101,5 @@ python部分支持运行大型pyhon应用，并能和开发板进行交互式编
 
 # 大师兄识别词
 
-
-
-# 参与贡献
-
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
+大师兄的语音识别模块预置的识别词列表见文档：[云之声识别词](https://gitee.com/Open-Brother/doc/blob/master/云之声识别词.xlsx)
 
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