1、head up
领导;主管;负责
Judge Frederick Lacey headed up the investigation.
弗雷德里克·莱西法官负责该项调查。
We asked ourselves what we wanted from our management structure and who we wanted to head it up.
我们问自己,我们想要自己的管理结构做些什么,希望它由谁来领导。
2、solve
解决(问题);解(题)
Their domestic reforms did nothing to solve the problem of unemployment.
他们的国内改革未能解决失业问题。
We may now be able to get a much better idea of the true age of the universe, and solve one of the deepest questions of our origins.
现在,我们也许能够更加清楚地了解宇宙生成的年代,并且解答关于人类起源最为深奥的问题之一。
3、mean
意思是;表示…的意思;作…解释
In modern Welsh, 'glas' means 'blue'.
在现代威尔士语中,glas 意为“蓝色”。
What does 'evidence' mean?
evidence 是什么意思?
(某事)对(某人)很重要,要紧,意义重大
The idea that she witnessed this shameful incident meant nothing to him.
虽然她目睹了这可耻的一幕,但是这对他来说无关紧要。
It would mean a lot to them to win.
获胜对他们来说非常重要。
导致;产生…的结果
It would almost certainly mean the end of NATO.
这几乎肯定会导致北大西洋公约组织的终结。
Trade and product discounts can also mean big savings.
商品促销与产品折扣同样意味着可能会省下一大笔钱。