a bum rap的用法和样例：
- I think you got a bum rap from your company.
- He was sent to prison on a bum rap.
- Such a bum rap really blows me up.
- Louise got a bum rap for taking sides with Richard.
- Louise got a bum rap for his partial towards Richard.
- He was given a good dressing-down, but he felt he was getting something of a bum rap.
a bum rap的相关资料：