重点讲解：
1. first of all 首先；
例句：First of all I must take these magazines to the teacher.
首先我得把这些杂志交给教师P|.SfMb]20cqTxa,HP。
2. how about （用于引出相关的新话题）怎么样，如何；
例句：Are your products and services competitive? How about marketing?
你们的产品和服务有竞争力吗？营销又怎么样呢？
3. in terms of 在…方面；从…角度看；根据…来说；
例句：Our boss thinks of everything in terms of money.
我们老板每件事都从钱的角度考虑4Tc+I;,7;B44。
4. I can't believe 表示惊奇）难以置信；
例句：I was a physical and emotional wreck — I still can't believe how I ever got any work done.
我那时身心俱疲——现在还难以相信我是怎么把一些事情做成的(G@^bVG[[vK-Wv。
5. tend to do sth. 往往会；经常就；
例句：People tend to gain weight on holidays.
人们常常在假期长胖Rkc=]|2[jp。