1) He is my old chief.

他是我的老上级。
2) He's always getting at me.

他老是挑我的茬。
3) He is an old friend of mine.

他是我的老朋友。
4) He is senior to me.

他是我的上司。
5) My teacher is a man.

我的老师是男的,
6) He always defied his superiors .

他总是违抗上级。
参考词条