I know from personal experience that this can be a haunting thing.

从我个人的阅历中我明白这是一件很困扰的事情。

youdao

I know from conversations with other smokers that this is not unusual.

我知道，这是一场对于其他吸烟者的不寻常的谈话。

youdao

I know from too many years in graduate school what silos academics can construct.

很多年了，我都知道在研究所里，仓学者能够构建些什么东西。

youdao

John Glenn, the former astronaut who was then a senator from Ohio, put it this way: "I know the Great Lakes.

VOA: special.2009.01.05

it just so happened that two other people I know from back home transferred the same time I did.

刚好我在家认识的两个人也和我同时转过来了。

留学生的适应期 - SpeakingMax英语口语达人

Right. I would say as I reflect back on my college experiences and those listening in the audience should know, I graduated from college 45 years ago.

的确如此，可以这么说,当我回想我的大学生活的时候,想必听众中有人知道，我45年前就从大学毕业了。

普林斯顿公开课 - 人性课程节选

Ms. GALBREATH: ...it's a different mind-set from the people that I know from the Midwest.

NPR: Tsunami Warning Rattles Nerves Along Calif. Coast

And I know from experience that your families want more than anything to spend time with you.

WHITEHOUSE: President Obama and Vice President Biden Visit Troops at Fort Campbell | The White House

But I know from my visit with the man in October 2001 that he liked to keep things simple.

FORBES: Connect