She had no appreciation of the difficulties we were facing.

她不了解我们所面临的困难。

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

我们不了解所有的, 妄加推测是没有意义的。

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

他告诫我们, 不要轻信我们不了解的人。

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

由于不了解详, 我此事只能泛泛而谈。

You don't know a thing about tigers!

你老虎不了解!

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

我和这位女士有过交往, 但她不很了解。

They were not blinded to the defects of Western society.

他们非不了解西方社会的缺陷。

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

就这些伦理问题而言，埃德不了解。

She is very ignorant about her own country.

她自己的国家很不了解。

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

如果不了解这些唱片，肖斯塔科维奇就根本不能作出全面的评判。

You can't possibly get the picture.

你不可能了解。

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

在几千名印度工人的技术事先还不了解时,我是不会随便让我的公司雇用他们的。

His wife misunderstands him.

他的妻子不了解他。

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

许多听众不了解文化背景和缺乏审美趣，不能区分奏鸣曲表演的优劣。

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

不了解养鸡的人很难想象只鸡会遭遇多少灾难。

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.

别人表示感兴趣，但是不要谈论那些你不会和祖母或宗教主祭谈论的话题，特别是和位你了解不深的同事。