No matter how well you know this city, it is easy to get lost.

不论你多么熟悉这座城市，都容易迷路。

《柯林斯英汉双解大词典》

Now, no doubt you know the names of all the twelve disciples.

不用说，你一定知道所有十二个门徒的名字了。

youdao

Do you know there are no speed limits in Germany?

你知道德国没有限速吗？

youdao

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

And if your answer is no, your answer will be no, then you just know you can't use this equation here.

如果不是，那就不能，你就知道，你不能用这个方程了。

麻省理工公开课 - 化学原理课程节选

And you friend says, "Well, you know I was kind of a nerd in high school. No one really liked me."

你的朋友说“呃，你知道，我在高中时是个书呆子。没什么人喜欢跟我打交道。”

I used to 课堂 - SpeakingMax英语口语达人

As you no doubt know by now, Apple this morning confirmed that it will hold a press event in San Francisco on September 12.

FORBES: Apple: Wedbush Ups Target; Bullish On iPhone 5, iPad Mini

These are no hooligans, you know, no hooligans.

BBC

It's just going to be raised up so much the way, you know, you can't afford it no more, you know?

NPR: Coming to Terms with New Orleans' Flood Zones