I don't know what and I don't know when, but I know it's going to happen.

我不知道是什么，我不知道什么时候，但我知道它将会发生。

youdao

I know it - I know - I know! 'she gasped through her sobs.

“我知道——我知道——我知道！”她呜咽着，喘着气。

youdao

Oh, I know, I know. Seth, I know.

哦，我知道，这点我知道，赛斯，我明白。

youdao

If I had not done this, I would never know what I did not know.

FORBES: To Continue Growing, Quit The Big Job

Sure, I know more than I did then, but I also know that I am fallible.

FORBES: Is Your Doctor Relying On Bad Information?

And so I think you know who I am and you know what I care about.

WHITEHOUSE: Remarks by the President at a Campaign Event