一艘载有数百人的大型游船在湖中失火沉没,许多人遭厄运,只有九十人幸运生还。游客中有一位游泳健将,他竭尽全力来回游了数趟,连续救起二十个人。他终因过度劳累,双脚严重抽筋而导致溺水昏迷。他醒来的第一句话是:“我尽力了吗?” A large cruise ship carrying hundreds of people lost its way in the lake and many people were lucky and only 90 were fortunate enough to survive. There is a swimming swimmer, tourists, he tried his best to travel back and forth several times, consecutive rescue of twenty people. He eventually cools due to over exertion and severe cramping of his feet. The first sentence he woke up was: “Am I doing my best?”