better watch out

常见例句

And women who marry handsome men had better watch out.
而嫁给“帅哥”的女性最好要提防着点。
A: You'd better watch out, or you'll step on your boss's toes.
你最好注意一点，否则你会把老板的面子都抢光了。
The aliens are out there and Earth had better watch out, at least according to Stephen Hawking.
至少在霍金看来，是有外星人的，我们地球人应该小心点。

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

Anyone who damages Mao's memory, like those Nepalese rebels, had better watch out.
ECONOMIST: Nepal's rebels are to blame
So, if you are a bartender, you better watch out.
FORBES: Is It Socially Acceptable To Wear Google Glass To A Bar?
Man, if Microsoft can get its act together and horizontally integrate the best of its killer apps and services then the rest of the industry had better watch out.
ENGADGET: International Zune with phone functionality hinted in Microsoft job listings, magic boxes