The number of new students decreased from 210 to 160 this year.
今年新生人数从210减少到160。
I never know what to expect from one day to the next.
一天又一天我不知道该期待什么。
The following extract is taken from her new novel.
下面一段摘自她的.新小说。
You could see from his face that he was lying.
从他的表情上你可以看出他在说假话。
In one year she turned from a problem child into a model student.
一年内，她从问题儿童变成了模范学生。