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-.vscode
\ No newline at end of file
+.vscode
+__pycache__/
\ No newline at end of file
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@@ -24,6 +24,10 @@
 - 支持触屏/鼠标/键盘多操作模式
 - 简洁直观的复习流程设计
 
+## 屏幕截图
+![scrshot2](readme_src/image_2.png)
+![scrshot1](readme_src/image_1.png)
+
 ## 技术架构
 
 ``` mermaid
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