You might be surprised at how fun it can be to stay on campus, too.

你可能会很惊讶地发现呆在校园里多么有趣。

youdao

Jane's light is on. She must be at home. She can't be out.

简的房间里开着灯。她一定在家，不会出去的。

youdao

Be sure to be at work on time tomorrow, everybody.

大家明天一定要按时上班。

youdao

Be sure to be at work on time tomorrow, everybody.

大家明天一定要按时上班。

youdao