The manager warned the new intern that his impudent emails to clients were unacceptable.

經理警告新來的實習生，他寄給客戶那些無禮的電子郵件是不能被接受的。

During the meeting, an impudent remark about the director's budget plan silenced the room.

會議中，一句針對總監預算計畫的放肆言論讓全場鴉雀無聲。

The hotel guest spoke impudently to the front desk staff and demanded a free upgrade.

那位飯店房客對櫃檯人員出言不遜，還要求免費升等。