我每天在六点半到学校，首先是自习，我通常花费半个小时来预习我的功课。

I get to school at half past six everyday. First is self study, I usually spend half an hour preparing my lessons.

youdao

我每天在六点半到学校，首先是自习，我通常花费半个小时来预习我的功课。

I get to school at half past six everyday. First is self study, I usually spend half an hour preparing my lessons.

youdao