She refused to testify, unless the murder charge against her was dropped.她拒绝作证，除非撤销对她的谋杀指控。He has admitted the murder charge.他承认犯了谋杀罪。He appeared in court on a murder charge.他因被控谋杀罪而出庭。The judge dismissed the murder charge against her.法官驳回了对她犯有谋杀罪的指控。