> For the complete documentation index, see [llms.txt](https://qiiingc.gitbook.io/fopp3/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://qiiingc.gitbook.io/fopp3/chap1/7.-cong-nan-kai-shi-pian-duan-lian-xi-he-lian-xu-yuan-ze.md).

# 7.从难开始、片段练习和连续原则