I don't know enough about it to decide, so I'll pass the buck to you.我所知有限，不能决定，所以请全权处理。It was his mistake but he tried to pass the buck to another manager.他自己犯了错误，却试图把责任推到另一个经理身上。The federal government passed the buck to the state governments.联邦政府把责任推给了各州政府。