我不知道

to know───知道；了解

I know───我知道

to knob───旋钮

to knot───打结

to snow───下雪

acknow───阿克诺

to acknow───两条凤尾鱼

to knock───敲

to knoll───两个块茎

In fact, scientists don? T know what it is.───实际上，连科学家们都不知道暗物质究竟是什么。

But Idon \\ 't know for sure.───但我也不敢肯定。

I don "t know why we picked her."───我不知道我们为什么挑选了她。

Mr. Gimly: I don't know! All I said was that she's not looking so great now.───金姆利先生：我不知道啊！我只是说她现在没那么好看而已。

You know, we used to get Christmas cards from her. . . but I haven't seen her in I don't know how long. . .───你知道，我们以前总是收到她的圣诞卡…但是我已经好久没见她，我不知道有多长时间了…

"I don't want to be an oddball or different or nothing, but I just don't know, " he says.───他说，“我不想当混球、古古怪怪的人或者一事无成的人，我就是不知道将来会是什么样。”

"We still don't know how much they are willing to pay, " says David Passman, chief executive of Carmike, a cinema chain.───电影院连锁机构Carmike的首席执行官大卫•帕斯曼说，“我们仍然不知道他们愿意支付多少。”

Oh, you don't know how much we agree with that.───噢，你不知道我们有多么赞同这点。

I don't know if I can believe this poll, because it's not easy to take a poll like this in China.───我不知道我是否可以相信本次调查，因为在中国举行这样一个民意调查不容易。

Suicide is not all that easy a thing to do... to give up your life. What kind of pain compels people to do this? I don’t know what word to use in English... it’s horrifying that a human can be in this condition. What have they provided them with? Gulzar 

Feelings do not grow old along with the body. Feelings form part of a world I don’t know, but it’s a world where there’s no time, so space, no frontiers. Paulo Coelho 

I’ve not seen the final form of the show, and I don’t know how much of what we filmed ended up on the cutting room floor, so I’ll try to watch too.

Bestrode on the bike, I didn ' t know what to say, with you sitting at the back.

“I didn’t know there would be another granola, ” said Alex Crosier of Granola Lab, eyeballing the competition for her ginger-molasses and cranberry-cashew mixtures.

As a matter of fact, if he doesn’t know what a clit is really for, he may not know a few other important things, either-and that just means that you can have even more fun teaching him new things.

Patients that are amnesic don’t know they are amnesic.

They probably called him that because they don’t know his name is Arius.

I don’t know you from Adam.