> 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/2017/11/15.md).

# 15

跳绳是个很有意思的事情。负责摇绳的要注意跳绳人的动态，跳绳的人要把握时机。后加入的人要把握节奏和间距。一个好玩的事情居然可以带给我们这么多呢。早安，世界。早安，未来。早安，天时地利人和的你，开始干大事吧。

<figure><img src="https://385430918-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M8iFCzaIpXf8zXqpE6I%2Fuploads%2FaNi30lJXmiTHMaDrF29D%2Fimage.png?alt=media&amp;token=17340159-e8e1-4075-9266-91c67710a89c" alt=""><figcaption></figcaption></figure>