重点讲解：
1. be supposed to do sth. (按计划或期望)应当，应该，须；
Whatever the circumstances, parents are supposed to know what to do for the best.
不论在什么情况下，父母都应该知道怎样做才是最好的Rp=oMv^bbU。
2. point to 着重指出；强调；以…为证明；
The board of directors pointed to falling productivity to justify their decision.
董事会指出生产率下降一事为其决策辩护P4x-DW~!bn8[CU。
3. compared with 与…相比；和…比起来；
It covered the distance in 28 hours compared with the train's six days.
它走这一段要用28小时，与之相比火车要用6天2-DZ2a5;yQs。
4. be interested in 感兴趣的；有兴趣的；关心的；
As a writer I am interested in characterization.
作为作家，我对人物塑造感兴趣@D-e9,L4Co%j。

8rqK3CM||r;7v-_)*oM=lm.J+0S||*e)W3ep;zL|.E6j1 来源:可可英语 http://www.kekenet.com///index.shtml