behind bars的意思？

Fisher was behind bars last night, charged with attempted murder.费希尔被控谋杀未遂，昨晚入狱。Nearly 5,000 people a year are put behind bars over motoring penalties.每年有近5,000人因违章驾车而入狱。The curtain went up on the final act of the play a...

behind bars的音标：...