每组都将负责教一堂课。

Each group will be responsible for teaching one class.

youdao

S：第一堂课教的怎么样？

S: How is your first class?

youdao

出乎意料的是，我教的第一堂课却变成了我的第一课。

Unexpectedly, the first lesson I taught turned out a lesson for me.

youdao

出乎意料的是，我教的第一堂课却变成了我的第一课。

Unexpectedly, the first lesson I taught turned out a lesson for me.

youdao