一无所知

I didn't know anything about these books, so my choice was quite arbitrary .

我对这些书一无所知，所以我的选择是非常随意的。

I don't know anything about your ass.

我对你的屁股一无所知。

This book consists of my recollections of a man with whom I was thrown into close contact only at long intervals and I have little knowledge of what happened to him in between.

这本书包括我对一个人的回忆，这个人和我虽然非常接近，但是隔开很长时间才碰一次面，他平时的情况我几乎一无所知。

He may be rich for aught I know.

他也许有钱但我一无所知。

No one should be ignorant of law.

任何人都不应对法律一无所知。

No one is presumed to be ignorant of the law; only ignorance of fact.

没有人是被推定为对法律一无所知，只有无知的事实。

If we are not fully aware of the nature and mechanism of our language, we will be ignorant of what constitutes our essential humanity.

如果不能完全理解语言的本质和结构，我们就会对人类的本质一无所知。

Be not prejudiced against Christianity by those who know nothing at all of it.

，以及「不要因那些对信仰一无所知的人，造成你对基督教的偏见。

They've trained you to be terrified of something they know nothing about.

他们一直训练你去害怕那些他们一无所知的事情。

I don't know beans about that.

我对此一无所知。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。