不知道

At first, he was blissfully unaware of the conspiracy against him.

起初，他幸好不知道那些针对他的阴谋。

"I'm sure I don't know." Cook tossed her head.

“我确信我不知道。”库克一甩头说。

It's still not known how many died in the volleys of gunfire.

现在还不知道有多少人在枪林弹雨中身亡。

I started puttering around outside, not knowing what I was doing.

我开始在外面闲荡，不知道自己在做什么。

He fumbled his lines, not knowing what he was going to say.

他因为不知道接下来要说什么而把台词给念砸了。

I did not have the foggiest idea what he meant.

我根本不知道他是什么意思。

I don't know how often I heard the same awful jokes.

这种千篇一律的烂笑话我不知道听过多少回了。

I didn't know what college I wanted to go to.

我不知道自己要去上哪所大学.

He has not yet been let in on the bad news.

他还不知道这个不幸的消息。

It may be a well-known fact, but I didn't know it.

这可能是人所共知的事实，但我却不知道。

I'm sorry, I don't know what came over me.

对不起，我不知道自己是怎么回事。

I don't know if you ever read any of his books.

我不知道你是否读过他写的书。

I don't have the least idea of what you're talking about.

我一点儿都不知道你在说什么。

I didn't know Ron had that much strength of character.

我当时不知道罗恩有那么坚强的个性。

You never can tell what life is going to bring you.

你永远不知道人生会给你带来些什么。