Everyone in the office knew he was a weasel who took credit for others' work.

辦公室裡大家都知道他是個搶別人功勞的小人。

The client called the sales rep a weasel after discovering the hidden shipping fees.

客戶發現隱藏的運費後,罵那位業務是個狡猾的傢伙。

During the hiring process, we screened out one candidate who seemed like a total weasel.

在招募過程中,我們刷掉了一位看起來非常狡猾的應徵者。