21-07-07 英语表达do something off ones own bat的意思是自觉地去做、自主地去做一件事，这是一个英式口语表达。人们说，它源自板球 cricket这项传统英式运动中的跑位得分 to score runs这个动作。 例句 John put away his toys off his own bat after playing with them. 约翰...