bend over backwards
竭盡全力、不計較付出多少力氣
口語·形容竭盡全力幫助他人
英文釋義
to make a great effort to accommodate or help someone
例句
She bent over backwards to help her friend move out on short notice.
典故來源
源自身體向后彎曲的動作,比喻付出極大努力或做出犧牲。