As we know, gypsum is soluble in water.

我们知道，石膏是溶于水的。

youdao

As we all know, no one is perfect.

我们都知道，没有人是完美的。

youdao

Thirteen, as we well know, is regarded with great awe and fear.

我们都知道，人们对十三这个数字充满敬畏和恐惧。

youdao

A listener named Maki would like to know if the test known as the TOEIC is popular in the United States.

VOA: special.2010.02.18

So, and of course, you know, keeping entropy as a fixed variable for a system like that is extremely cumbersome.

所以，对这样的系统要求它们的熵保持恒定,和一个非常笨拙做法。

麻省理工公开课 - 热力学与动力学课程节选

The best things, as they say, "Best things in life are free" and it really is true that, you know,

最好的东西，人们说“生命中最好的东西是免费的”，这是真的。

钱重要吗？ - SpeakingMax英语口语达人

It is as impossible to know as it is to get Amazon to act.

FORBES: Amazon Reviews: RJ Ellory Apologises for Fakery

Indeed, most of Hawking's Discovery Channel program was devoted to explaining that life as we know it is hugely diverse, and life as we don't yet know it is worth searching for because of all the ways a discovery would inform and surprise us.

CNN: Should we fear space aliens?

I'd like to make a comment on Egypt, which is, as you know, is really absolutely central to the events in the Middle East that we've seen in the year 2011.

WHITEHOUSE: Press Briefing