too sharp by half

• adj. 可太聪明啦

例句

用作形容词 (adj.)

1. The fox knew too much, that's how he lost his tail.
   机关算尽太聪明，反误了卿卿性命。
2. His belief that he was too clever to be caught in his wrongdoing was absurd.
   他认为他太聪明了而做坏事不会被抓到是不正确的。