例句：
Fourth Order Ignorance (4OI): Meta ignorance. I have 4OI when I do not know about the Five Orders of Ignorance.
中文: 四级无知：元无知。当不知道有五级无知的时候，称为4OI。 更详细进入...
The only thing I know, is that I know nothing.
中文: 我唯一知道的，就是我一无所知。 更详细进入...
When it comes to politics I know nothing.
中文: 谈到政治，我一无所知。 更详细进入...
B: I'm as in the dark as you are.
中文: 我和你一样一无所知. 更详细进入...
I know nothing about him except that he lives next door.
中文: 我对他一无所知，只知道他住在隔壁。 更详细进入...
He knew zip about running the company.
中文: 他对运营公司一无所知。 更详细进入...
Search me! I really don't know this time.
中文: 我怎么知道啊！这次我真的一无所知。 更详细进入...
He professed to know nothing about the matter.
中文: 他声称对此事一无所知。 更详细进入...
I'm sure that I know nothing about the matter.
中文: 我真的对这事一无所知。 更详细进入...
She professed total ignorance of the matter.
中文: 她自称对那事一无所知. 更详细进入...
I knew next to nothing about electricity.
中文: 对电我几乎是一无所知。 更详细进入...
I'm ignorant of his plan.
中文: 我对他的计划一无所知。 更详细进入...
If I may say so, we know nothing about it.
中文: 正如我所说的，我们对它一无所知。 更详细进入...
One who claims to know everything and rejects advice or information from others.
中文: 自以为无所不知的人宣称知道一切而且不肯听别人的建议或见闻的人 更详细进入...
Better to ask the way than go astray.
中文: 路在嘴边，一问便知。不问不知，迷路无知。 更详细进入...
Maria: Anyway, that's just what you think. You don't really know anything.
中文: 玛利亚:无论无何，那只是你的想法。你并不是真的知道所有的事。 更详细进入...
I don't know the first thing about software.
中文: 我对计算机软件毫无所知。 更详细进入...
Nothing is known of the authorship of the book.
中文: 无人知道该书是何人所写。 更详细进入...
Dad has a blind spot about opera; he can't see anything good about it.
中文: 爸爸对歌剧一无所知，他看不出来它有什么好的。 更详细进入...
She is old enough to know better than to spend all her money on clothes.
中文: 她长大了，不会无知到把所有的钱都花在衣服上。 更详细进入...
