请快点去坐下，我们已经上课了。

Please hurry up and sit down. We've already started.

youdao

你去上历史课，在第三排坐下，而且在老师讲课的时候直视她。

You go to history class, sit in the 3rd row, and look squarely at the instructor as she speaks.

youdao

在去医院的路上，他们在一家酒馆前停了下来，他喝了一小杯苹果酒，坐下来和人们聊天。

On the way to the hospital, they stopped by a tavern and he had a little pint of cider to drink, sat down and talked to people.

youdao

You are going to just go to the room, as you normally do, come on in, sit down.

你将去这个房间，和你正常时多的一样，坐下。

麻省理工公开课 - 固态化学导论课程节选