hit man职业杀手例句：The Mafia hired a hit man to go after the key-witness in the trial.黑手党雇佣了一名职业杀手去追杀一名法庭上的重要证人。make trouble 找麻烦例句： He always tries to make trouble for me.他时常找我麻烦。May I write a check for this? 我能用支票付账吗？例句：A: May I write a check for this? B: I'm sorry, we don't take checks.A：我能用支票付账吗？ B：对不起，我们不收支票。