你问的应该是这句:"The mark of the immature man is that he wants to die nobly for a cause, while the mark of the mature man is that he wants to live humbly for one."这是《麦田里的守望者》里的一句,是原文。直译是一个不成熟的男人的标志是愿意为某个事业英勇的死去;一个成熟的男人的标志是愿意为某个事业卑微的活着.