a piece of work

US /ə piːs əv wɜrk/
UK /ə piːs əv wɜrk/
"a piece of work" picture
1.

麻煩人物, 怪人, 難纏的人

a person who is difficult, unpleasant, or eccentric

:
He's really a piece of work, always causing trouble.
他真是個麻煩人物,總是惹麻煩。
I can't believe she did that; she's quite a piece of work.
我不敢相信她做了那種事;她真是個怪人