This is all I know for now.

这是我目前做知道的。

youdao

This is all I know, and that's a fact.

这是我知道的所有东西，这是个事实。

youdao

This is all I know, what else can I tell you?

我所知道的就是这些，还能说什么呢？

youdao

I know it is difficult,". "After all,this is not democratic environment.

VOA: standard.2009.11.01

Maybe you don't even know what this-- do you all know what carbon paper-- I guess you do know what this is, right?

或许你们甚至都不知道这是什么东西-,你们都知道复写纸吗-,我猜你们都知道这是什么，对吧？

耶鲁公开课 - 金融市场课程节选

All right? Can't possibly be there, because I know this thing is over.

因为我知道这边的值比这个值要大，另一方面。

麻省理工公开课 - 计算机科学及编程导论课程节选

This is what I want you all to know: In America, we always move forward.

WHITEHOUSE: Remarks by the First Lady at a Campaign Event

You and I know this is all not true.

FORBES: An Open Letter To The PhRMA CEO On Pharma's Image

Some of the streets around here were not quite so inviting. (Laughter.) Times Square was not a family destination. (Laughter.) So I know this is all ancient history.

WHITEHOUSE: President Obama Speaks at Barnard College Commencement Ceremony | The White House