重点讲解:
1. come up with 想出,提出(计划、想法等);
例句:Several of the members have come up with suggestions of their own.
有几位成员提出了自己的建议 。
2. pore over 仔细阅读;认真钻研;
例句:He spent hours poring over the statistics.
他花了数小时钻研这些统计数据 。
3. account for 导致;解释;
例句:Now, the gene they discovered today doesn't account for all those cases.
不过,他们现在发现的基因无法解释所有的病例 。
4. in other words 换言之;换句话说;也就是说;
例句:In other words, none of us can go to the movie.
换句话说,我们都不能去看电影 。
n. 必死的命运,死亡数目,死亡率