1. in doubt 不能肯定的,可怀疑的
I am in doubt what to do.
我不知道要做什么好。
2. set aside 留出,拨出(时间等);把…置于一旁
She set aside her book and lit a cigarette.
她把书放在一旁,点了一支香烟。
3. appeal to 对 ... 产生吸引力,呼吁,恳求,申诉
Many newspapers appeal to the crowd.
许多报纸受到人民的欢迎。
4. be involved in 涉及到,与 ... 有关联
They were involved in a long legal wrangle over payment.
他们在付款问题上陷入长期纠纷。
5. put an end to 结束,终止,废除
Her sudden arrival put an end to their meeting.
她的突然来到使他们的会议终止了。
6. acquainted with 熟悉,开始知道
Do you wish to become better acquainted with her?
您希望和她交往得更深一些?
7. accuse of 控告,谴责