Boys and girls, please stand in a (直的) line.
最后他成功地解決了这个问题.
He successfully solved the problem .
我们这次旅行在倒计时,快要结束了.
We are the days to the end of this tour.
给他盖件外套,确保他身上暖和.
Cover him with a coat and he is warm.
下一站我得下车了.
I have to the bus at the next stop.
她的脸上总是带着温暖的微笑.
A is always on her face.