Suppose you are interested in investing in debt of companies, then you as an investor are subject to the problem that you might end up with the worst stuff if you don't watch out.

假设你有兴趣投资于公司债权,那么作为投资人你会面临这样一个问题,如果不谨慎,投资有可能会血本无归

耶鲁公开课 - 金融市场课程节选

I think you should have to watch out. Don't imitate it. Make your own.

你要当心。不要去模仿。做你们自己的节目。

美国偶像 - SpeakingMax英语口语达人

They should have been watching, under Reagan, because if you let them pay high interest rates you better watch out that they don't make risky loans if you're insuring them.

在里根的执政下,他们本应该进行监管,因为如果你准许机构支付高利率,且对他们进行保险,你最好进行监管,防止他们发放高危贷款

耶鲁公开课 - 金融市场课程节选

The opponents are aggressive and will take the offensive and quickly try to run you off the road if you don't watch out.

CNN: 'Smuggler's Run' is mission-based motor mayhem

You call somebody a name, you say, look what a terrible thing they've done and they're going to do more terrible things to you if you don't watch out.

WHITEHOUSE: President Obama Holds a Town Hall in New Hampshire

But when you put the facts together, they don't quite make out a Swiss watch.

CNN: Transcript: White House Deputy Counsel Mills' statement