smart aleck

1. No, heh? A smart aleck?
   呃，不？你还以为自己挺聪明的啊？
2. He is nothing more than a smart aleck, despised by his colleagues.
   在他的同事们看来，他是一个自作聪明的人。
3. Smart Aleck he is a smart aleck.
   他是一个以为自己样样都懂的人。
4. When the King saw how disrespectful the ape was, he ordered General Yang to go shoot down that smart aleck ape.
   国王看到猿猴如此放肆，他命令杨将军去把自作聪明的猿猴射下来。
5. I know some smart aleck will now say," Well, Ben, we cannot all be at the top of our class. "True enough.
   我知道一些聪明的人现在要说：”好吧，Ben，我们不可能每个人都在班上名列前茅“没错。

noun

1. an upstart who makes conceited, sardonic, insolent comments

   Synonym:    wise guywiseacrewisenheimerweisenheimer