As far as we know, lemons taste sour.

我们都知道，柠檬是酸的。

youdao

You know as well as I do that you're being unreasonable.

其实你完全明白你是在故意胡搅蛮缠。

《牛津词典》

Let our news desk know as quickly as possible.

尽快通知我们的新闻部。

《柯林斯英汉双解大词典》

Montclin did not move. "You know as well as I do that it is no use to tell Athnaise anything,"

VOA: special.2009.06.27

We feel as we process the world around us that we know things for and as what they are.

我们觉得我们认识的事物,都是事物真实的本质。

耶鲁公开课 - 文学理论导论课程节选

And I do know, as I have worked as a publicist, that people do, celebrities do call paparazzi

而且我也知道，因为我曾做过宣传的，有的人，名人，确实会给狗仔队打电话，

溺爱是一种伤害 - SpeakingMax英语口语达人

That week I spent trying to shake as many hands as possible, get to know as many people as possible.

FORBES: The Secret Weapon Of The Little Company Google Can't Beat

But as you know as well as anyone that -- anybody else, how we enforce those laws is also important.

WHITEHOUSE: The White House

As you know as a veteran reporter here in Washington, a President cannot by himself or herself spend a single dollar.

WHITEHOUSE: Press Briefing by Press Secretary Jay Carney,