1.on a time frame 在时间范围内
They had to finish the project on a tight time frame.
他们不得不在很短的时间内完成这个项目 。
2.misunderstand about 误解
What do we tend to misunderstand about Chinese youth?
我们对中国年轻人通常都有哪些误解?
3.one way or another 无论如何
As you probably know, we don't talk about any of our plans until we've made public announcements , so I can't say one way or another.
或许你已经知道了,在公开宣布以前,我们不谈论我们的任何计划,所以无论如何我也不能说 。
4.get rid of 摆脱
They are trying to get rid of me. Yet here I am for my dinner, even a little earlier than them.
他们企图摆脱我,可我是来这儿吃饭的,而且我到的还比他们早点儿 。
n. 安全,防护措施,保证,抵押,债券,证券