There is no knowing where she's gone.

无法知道她哪去了。

I count myself fortunate to have known him.

我觉得认识他很幸运。

God refers to something that cannot be known.

神指无法理解的事物。

There is no knowing when he will come.

无法知道他什么时候来。

The drug is variously known as crack or freebase.

这种毒品的叫法五花八门，有人称为crack，也有人叫它freebase。

She’s the biggest liar I’ve ever known.

她是我所见的的说谎大王。

The thing was not known to be litigious when purchased.

那东西买来时大家都不知道它在法律上是有问题的。

Magazines often contain caricatures of well-known film stars.

杂志上经刊登有关著名电影明星的漫画。

"I purposely came today, as I knew you'd be in."

"我特意在今天来,因为我知道你在家。"

The result of the poll won't be known until midnight.

选举结午夜才能揭晓。

Hence an endocentric construction is also known as a headed construction.

因此向心结构也叫做中心结构。

Asteroids,also known as “minor planets”,are numerous in the outer space.

小行星,亦称为“小型行星”,在外太空中不计其数。

For reasons best known to himself, he wears three pairs of socks.

谁都猜不透他为什么穿三双袜子。

You must keep repeating the lines until they are known by heart.

你必须反复朗读这几行一直能背诵为止。

She was gesturing so excitedly that I knew something was wrong.

她如此激动地直打手势,我知道出问题了。

He bamboozled his professors into thinking that he knew the subject well.

他欺骗了他的教授，使教授认为他很了解这门学科。

It subsequently emerged that he had known about the deal all along.

随后的情况显示他一直都知道这件事情。

He behaved badly with impunity as he knew the teacher was weak.

"他表现不好,却没有受惩罚,因为他知道老师软弱可欺。"

We were whisked off in a taxi before we knew where we were.

还没等我们弄清楚怎么回事，出租车就一阵风似的把我们带走了。

I was, don't you know, a great motoring enthusiast in those days.

我那时，你是知道的，疯狂热爱驾车兜风。