添加Scheme语言简明教程
@@ -464,6 +464,7 @@
### Scheme
* [Yet Another Scheme Tutorial Scheme入门教程](http://deathking.github.io/yast-cn/)
* [Scheme语言简明教程](http://songjinghe.github.io/TYS-zh-translation/)
### 读书笔记及其它
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