You all know why I am here, so I won't waste time on preliminaries.

你们都知道我为什么来这儿，因此我就不浪费时间作介绍了。

《柯林斯英汉双解大词典》

You all know why I am here. So I won't waste time on preliminaries.

你们都知道我为什么在这里。所以我就不浪费时间讲客套话了。

《柯林斯英汉双解大词典》

And now you all know why because good Lord this girl is really attractive.

现在大家都知道为什么，因为良好的主，这个女孩是真正的吸引力。

youdao

So if we all know that you have to gain an investors trust, why are so many in our industry having trouble either understanding this, or in gaining it?

FORBES: What's Important To Clients? It's All About Trust

Now you know why Steven Spielberg, Tom Cruise and Vanna White all got their old barn wood from the Conklins' yard.

FORBES: Barn Again

But you have the louder voices of the industrial interests that feel threatened by it, which is I think almost always the case of why people, you know, oppose - not all people - but there's a - that would be a primary kind of opponent.

NPR: Rocky Mountain Activist Carole King