重点讲解：
1. feel sorry for （为别人的不幸或不快）感到难过的，表示同情的；
例句：I felt sorry for him and his colleagues — it must have been so frustrating for them.
我为他和他的同事们感到难过——这件事一定让他们感到非常沮丧。
2. allow sb. to do sth. 允许；容许；准许；
例句：Don't allow yourself to be ruled by emotion.
不要感情用事。
3. take care of 照顾；照看；看护；
例句：We need to take care of her for a little while.
我们应该照顾她一段时间。
4. in need of 有…的需要；有…的必要；
例句：I was all right but in need of rest.
5. would like to do sth. 想做某事；
例句：I would like to take a trip around the world toward the end of this year.
我想在今年底环游世界。
