> For the complete documentation index, see [llms.txt](https://www.oulan.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.oulan.com/2020/05/30.md).

# 30

外边在打雷，鸟儿在欢唱，空调很淡定，我们都很忙。

![](https://385430918-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M8iFCzaIpXf8zXqpE6I%2Fuploads%2Fgit-blob-05946efa9aac3ecff79e2a391dc593c2bce4a737%2Fimage%20\(473\)%20\(1\)%20\(1\).png?alt=media)