are they ok怎么回答

　　If they are satisfied, they say ok, youre certified.

　　如果他们觉得满意，那么他们就给你颁发认证。

　　They are here because of us.

　　他们是因为我们来这里的。

　　They are at the end of their food supply.

　　他们的食物储备已消耗殆尽。

　　How many people are they going to try and squash into this bus?

　　他们打算把多少人塞进这辆公共汽车？

　　Are they speaking to each other again yet?

　　他们俩和好了没有？