151. come into operation 施行，实行，生效
Climate prediction has only come into operation in recent years.
152. come into possession of sth. 占有某物，拥有
When did he come into possession of those rare books?
153.come off 脱落，分开；结果，表现
His hair began to come off.
She came off well in the contest.
154.come on 开始；进展；上演；来吧，快点
Here's a storm coming on. We'd better get home.
How is your brother coming on with his study of English?
The final examination comes on in July.
155.come out 发表，出版；出现，显露；结果是
That magazine comes out every Monday.
The stars came out as soon as it was dark.
How did the movie finally come out?
156.come round(around) 顺便来访；苏醒，复原
May I come round (around) in the morning?
157.come through 经历...仍活着，安然度过
How did you manage to come through the disaster without even a scratch?
158.come to 苏醒；涉及，谈到；总数为，结果是
In a few minutes he suddenly came to.
When it comes to chemistry， she's the best in the class.
The shoes and books which I bought last week came to $120.
159.come to a conclusion 得出结论
That method takes longer to come to a conclusion.
160.come to a decision 决定下来
Your interviewers will discuss your performance and attempt to come to a decision.