不过作个纪念而已，你知道。

Just to remember me by, you know.

youdao

我们的老师喜欢以身作则，他不吸烟，所以我们知道不要吸烟。

Our teacher sets an example for us, he never smokes, so we know not smoking.

youdao

我知道我要失去一个男人作丈夫了。

I knew that I would lose my male husband.

youdao

If you put a property up as collateral, then the lender knows that they can get the money back from you.

如果你以资产作抵押,贷方就知道债务偿还有了保障

耶鲁公开课 - 金融市场课程节选

3:9: "You shall not oppress a stranger, for you know the feelings of the stranger, having yourselves been strangers in the land of Egypt."

第23章9节，“不可欺压寄居的，因为你们在埃及地作过寄居的,知道寄居的心“

耶鲁公开课 - 旧约导论课程节选

And because you can't really know, it's difficult to make the right kinds of plans.

又因为你无法知道，要作正确的规划就困难重重。

耶鲁公开课 - 死亡课程节选