An advanced guide to learn English which might benefit you a lot 🎉 . 离谱的英语学习指南/英语学习教程。

AI education materials for Chinese students, teachers and IT professionals.

A powerful yet easy-to-use PHP micro-framework designed to help you build dynamic and robust Web applications - fast!

Hotpot计划是复旦留学申请数据开源计划的代称，旨在为复旦学弟学妹无偿分享留学申请经验、暑研动态、海外生活/工作等一切相关信息。