I go over and prepare lessons.

我复习、预习课程。

youdao

In evening, I watched the news and then I prepare lessons before class.

晚上，我看完新闻便预习功课。

youdao

While prepare lessons, I want to work hard for to"blow" very each "cow".

备课时，我就想力争“吹”好每一个“牛”。

youdao

The president is a certified diver but other Cabinet members had to take lessons in recent weeks to prepare for the unprecedented meeting.

VOA: standard.2009.10.17

Teachers and children will go back to class, prepare lessons, do homework, take tests and grade them.

CNN: Connecticut teachers were heroes in the face of death

He is currently taking French lessons to prepare for the move.

WSJ: For Hire: Foreign Business Students

The panel discussion brought together High-level expert officials from both Member States and international bodies, with broad experience in addressing water and disasters, to share experiences and lessons on how to prepare for large-scale water disasters, including droughts.

UNESCO: MEDIA SERVICES