一无所知

I am ignorant of John's behavior.

我对约翰的行为一无所知。

Or worse, they may think that you are ignorant of important professional news.

或更糟的是，他们可能会认为你对重要的专业新资讯一无所知。

Or worse,they may think that you are ignorant of important professional news.

或更糟的是，他们可能会以为你对重要的专业新信息一无所知。

Many people are totally ignorant of their rights.

很多人对他们的权利一无所知。

I want you to know that my entire life belongs to you, though you are utterly ignorant about it.

我要让你知道，我整个的一生一直是属于你的，而你对我的一生一无所知。

You are, at present, ignorant, I know.

我知道，你到现在还是一无所知的。

He is such a bad teacher that the children are completely in a fog about their school work.

他是一个十分糟糕的老师，他教的孩子对学校的功课一无所知。

I could not in all honesty say that I know nothing about this.

我无法真心地说我对此一无所知。

"I have heard nothing about it," said Pierre indifferently."What is it you have heard?"

"我一无所知，"皮埃尔心不在焉地说，"您听到什么啦？"

Even if this is an industrialized country, there are many people who are ignorant of computers.

即使是工业化国家，也有许多人对电脑一无所知。

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。