1、throw up
激起，扬起，搅起，溅起(尘土、石子或水)
If it had hit the Earth, it would have made a crater 100 miles across and thrown up an immense cloud of dust.
如果它当时击中地球，就会砸出一个直径 100 英里的大坑并激起巨大的尘埃云团。
匆匆搭建起来;匆忙建成
living in the slums where wood and scrap metal dwellings are thrown up in any available space.
住在随便找块地方就能用木头和废铜烂铁搭起个住处的贫民区
Youths threw up barricades on the streets.
年轻人在街上匆匆垒起路障。
产生;突出;凸显
The political struggle threw up a strong leader.
政治斗争产生了一位强有力的领导者。
These studies have already thrown up some interesting results.
这些研究已经得出一些有趣的结果了。
2、come out
(书或光盘)出版，发行
The book comes out this week.
这本书本周出版。
Christian Slater has a new movie coming out next month in which he plays a vigilante.
克里斯汀·史莱特有一部新片下月发行，他在片中扮演一个治安维持会成员。
(事实)暴露，披露，显露
The truth is beginning to come out about what happened.
真相开始逐渐浮出水面。
It will come out that she has covertly donated considerable sums to the IRA.
她暗中给爱尔兰共和军提供了大笔资助的事情即将曝光。
公开同性恋身份
the few gay men there who dare to come out.
那里少数几位有勇气公开宣布自己是同性恋的男子
I came out as a lesbian when I was still in my teens.
我才十几岁的时候，就公开了自己的同性恋身份。