Casey and Wyatt went round in a gang with Don, who was a nasty piece of work.凯西和怀亚特与唐结帮鬼混，那个唐是个卑鄙小人。Her boyfriend is a nasty piece of work.她的男朋友不讨人喜欢。Underneath I think he's actually a rather nasty piece of work.内心深处我觉得他是个非常讨厌的家伙。She's a really nasty piece of work.她是个不折不扣的恶妇。That man's a nasty piece of work.那个男人是个下流坯。