重点讲解:
1. a rash of 大量,许多(令人不快的事情);
The has been a rash of robberies in the last two months.
上两个月发生了一连串的盗窃案。
2. under control 被控制住;得到控制;
The situation is un der control.
局势已经得到控制。
3. part of 一些;部分;
It is all part of his grand design.
这都是他那宏图大略的一部分。
4. be exempted from 被免除的;被豁免的;
Students who get very high marks will be exempted from the final examination.
得分高的学生期终考试可以免试。
vt. 比 ... 活得长,幸免于难,艰难度过