Beware of saying anything that might reveal where you live.

说话时谨防透露你的住址。

《牛津词典》

Drivers don't care what the speed limit is or who else is on the road, so you must beware.

司机们才不在乎什么限速或是谁在路边呢，所以你必须加倍小心。

youdao

But beware: You can attract a prospective employer's attention in the wrong way.

但是要注意：你的方法也可能是错误的。

youdao

Perhaps the most important part of all of this though is that as a business you should beware Groupon and other social marketeers.

FORBES: Beware Groupon

Even though you are not the buyer in this scenario (your employer is), you need to beware.

FORBES: Financial Planning for Free: What's the Catch?

Next time you are offered fake accessories, beware: wearing them can make you feel like a bad person, not a better one.

ECONOMIST: Morality