diff --git a/DEVELOP.md b/DEVELOP.md
index e75ff18..80df92c 100644
--- a/DEVELOP.md
+++ b/DEVELOP.md
@@ -1,4 +1,4 @@
-## 本地开发指南
+## Local development
 
 ```
 git clone https://github.com/openatx/uiautomator2
@@ -6,15 +6,19 @@ cd uiautomator2
 
 pip install poetry
 poetry install
-```
 
-项目使用poetry做包管理和打包发布功能
+# download apk to assets/
+make sync
+
+# run python shell after device or emulator connected
+poetry run uiautomator2 console
+```
 
 
 ## ViewConfiguration
-一些默认的配置，从 [/android/view/ViewConfiguration.java](https://android.googlesource.com/platform/frameworks/base/+/master/core/java/android/view/ViewConfiguration.java)中可以查到
+Default configuration can retrived from [/android/view/ViewConfiguration.java](https://android.googlesource.com/platform/frameworks/base/+/master/core/java/android/view/ViewConfiguration.java)
 
-> 单位: 毫秒
+> Unit: ms
 
 - TAP_TIMEOUT: 100
 - LONG_PRESS_TIMEOUT: 500