1.die from 死于
The studies also showfewer children now die from measles.
研究还表明现在只有少数儿童死于麻疹。
So what did he die from?
那他是怎么死的？
2.drop from 从…落下；从…除去
That was a5% drop from the year before--the first reduction since 1996.
比去年下降了5%，是自1996年的第一次下滑。
Without those propellant burns, the station would eventually drop from orbit.
没有这些推进器的点燃，空间站最终会从轨道降落。
3.cough up 咳出；掏出
Some people actually cough up the larvae.
有人真的咳出过幼虫。
I cough up a great deal of sputum.
我咳嗽有很多痰。
4.call for 需要；要求
Chinese companies call for fairer treatment from foreigners.
中国公司要求更公平的对待外国人。
A few relatively infrequent situations also call for a semicolon.
有几个比较少见的的情况也要求使用分号。
