课下复习这些功课。

After class I revise the lessons.

youdao

首先，我上课认真听老师讲课，认真记笔记，课下我复习旧功课，预习新功课。

First, I listen to the teacher and make notes carefully in class. I revise my old lessons and prepare my new lessons after class.

youdao

首先，我上课当真听教员授课，当真记笔记，课下我复习旧功课，预习新功课。

First, I listen to the teacher and make notes carefully in class. I revise my old lessons and prepare my new lessons after class.

youdao