a word to the wise

US /ə wɜrd tu ðə waɪz/
UK /ə wɜrd tu ðə waɪz/
"a word to the wise" picture
1.

忠告, 一句忠告

a brief piece of advice or a warning, especially to someone who is likely to understand it without needing a lot of explanation

:
Just a word to the wise, don't trust everything you hear.
忠告一句,不要相信你聽到的一切。
A word to the wise: always double-check your work before submitting it.
忠告一句:提交前務必仔細檢查你的工作。