The hotel manager apologized after a boor at the front desk insulted several guests.

一名粗魯的人在櫃檯辱罵多位房客後，飯店經理出面道歉。

Nobody wanted to sit next to him at the client dinner; he was a complete boor.

客戶晚宴上沒人想坐他旁邊，他根本是個沒禮貌的粗人。

During the meeting, the new sales director behaved like a boor and interrupted everyone.

會議中，新任業務總監表現得像個粗人，不斷打斷每個人說話。