> For the complete documentation index, see [llms.txt](https://once-upon-a-phd.gitbook.io/once-upon-a-phd/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://once-upon-a-phd.gitbook.io/once-upon-a-phd/deja-vu.md).

# 颔年: 既视

§  博士三年级 (26 y/o)

> **博士三年级**

༄XXX

## 📖

以下是本节中的文章：