> For the complete documentation index, see [llms.txt](https://learnyouahaskell.mno2.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://learnyouahaskell.mno2.org/zh-cn/ch13.md).

# ch13

- [再来看看更多 Monad](https://learnyouahaskell.mno2.org/zh-cn/ch13/for-a-few-monads-more.md)