在准备教学的同时，他们整理自己的知识，提高自己的认识。

While preparing to teach, they organize their knowledge and improve their own understanding.

youdao

刚毕业准备教学的研究生。

A college student or recent college graduate.

youdao

这几天我一直在为即将开始的英语班准备教学材料。 为了统计人数，我向谭达打听有多少人住在这里。

I'd been working on lesson plans all day for the soon-to-start English classes.

youdao