不了解

You don't know a thing about tigers!

对老虎一点都不了!

She had no appreciation of the difficulties we were facing.

不了我们所面临的困难。

They were not blinded to the defects of Western society.

们非不了西方社会的。

She is very ignorant about her own country.

对自己的国家很不了。

He gave us a warning against placing confidence in people we did not know.

告诫我们, 不要轻信我们不了的人。

Since I do not know the details, I can only generalize about the matter.

由于不了详情, 我对此事只能泛泛而谈。

Ed had a blind spot where these ethical issues were concerned.

就这些伦理问题而言，埃德对情况不了。

We don't know all the circumstances, so it would be pointless to speculate.

我们不了所有的情况, 妄加推测是没有意义的。

Any view of Shostakovich is seriously incomplete without knowledge of these recordings.

如果不了这些唱片，对肖斯塔科维奇就根本不能作出全面的评判。

His wife misunderstands him.

的妻子不了。

You can't possibly get the picture.

不可能了情况。

I’ve had dealings with the lady, but I don’t know her well.

我和这位女士有过交往, 但对不很了。

I would be leery of committing my company to employ hundreds of Indian workers,sight and skill unseen.

在对几千名印度工人的技术情况事先还不了时,我是不会随便让我的公司雇用们的。

One unversed in such matters can have no notion of the many and tragic things that can happen to a chicken.

不了养鸡的人很难想象一只鸡会遭遇多少灾难。

Many in the audience lack the background and taste to discern a good performance of the sonata from a bad one.

许多听众不了文化背景和乏审美情趣，不能区分奏鸣曲表演的优劣。

Show an interest in other people, but don't discuss anything that you wouldn't talk about with your grandmother or religious officiant -- especially with a coworker you don't know extremely well.

对别人表示感兴趣，但是不要谈论那些不会和祖母或宗教主祭谈论的话题，特别是和一位了不深的同事。