重点讲解：
1. go over
仔细检查；认真讨论；用心思考；
eg. This matter will go over until the next session.
这件事将留待下次会议讨论.
eg. So I'd like to go over the details with you.
因此，我想同你们谈谈细节性的问题。
2. in fact
（用于修正、引出相反意见或对比等）事实上，其实；
eg. Pearl didn't mind his reticence; in fact she liked it.
珀尔并不介意他沉默寡言；事实上，她喜欢这一点。
eg. In fact, the recordings were mostly unrehearsed improvisations.
事实上，这些唱片收录的大部分乐曲都是没排练过的即兴之作。
3. what's wrong
怎么了；
eg. You look wretched—what's wrong?
你看起来愁眉苦脸的，怎么啦？
eg. "What's the matter? " she kept asking over and over again "Alan, what's wrong? "
“发生了什么事？”她一遍又一遍地问，“艾伦，怎么了？”
4. be full of
有大量…的；满是…的；充满（某一情感或特质）的；
eg. At 40, he was in his prime and full of vigour.
他40岁时正年富力强。
eg. His songs are full of dirge.
他的歌充满了忧伤。
5. waste time (in) doing sth.
浪费时间做某事；
eg. Life is too short to waste time hating anyone.
生命很短暂的，短到来不及浪费时间去恨一个人。
eg. So don't waste time kicking yourself for the past.
所以不要浪费时间，为过去追悔自责。