know of

You should not have used what you know of his past against him — that was below the belt.

你不应该用你了解他的过去去反对他,那不公平.

I know of no one who would want to murder Albert.

我没听说有人想杀艾伯特。

I know of no professional person who has ever sat on a jury.

据我所知，陪审团的成员中从未有过专业人员。

From what I know of him he doesn't play silly games.

凭我对他的了解，他不会耍滑头的。

Grinning college boys, ignorant and conceited, what do they know of delicacy?

大学堂时那些嘻嘻哈哈的小伙子, 愚味无知,自高自大, 他们懂得什么叫风雅!

Admittedly , also, we know of no way of supplying creative intelligence to those who lack it.

当然, 我们也不知道有什么方法可以使那些缺乏创造性聪明才智的人聪明一点.

Sereny Harper shall know of this before I'm an hour older.

我这就去跟赛伦尼-哈帕(乔的母亲)讲,让她来解释解释这个.

We know of the incident but have no further details.

我们听说过这件事，但对详情不是很清楚。

I'm surprised that you didn't know of such an important event.

这么大的事你竟会不知道?

I don't know the writer, but I know of him.

我不认识这个作家, 但我听说过.

Do you know of any plays that will be opening in the next few weeks?

你听说最近几个星期内要演什么戏 吗 ?

Do you know of a really good hotel in this city?

你知道这个城里有家真正像样儿的好旅馆 吗 ?

The best method I know of.

我所知道的最好的方法.

You should let him know of this matter.

这件事你得跟他通个气.

I know of a shop where you can get the things cheaper.

我听说有一家商店,在那儿的东西较便宜.