宁夏的那个案例中，王副市长在接受记者的采访时说：“关键就是，她没有一点自救能力，这是一个客观理由。”这的确是一个客观理由，但同时王副市长可能心里在反问：为什么要我去救？为什么要我派随从人员去救？还有人可能会说：王副市长可能认为他的命比较主贵，或者随从人员的命也比较主贵。也可能有人会说：王副市长一行可能都不会游泳，让人家下水去救人等于让人家送命，这种交换不等价。 In his case of Ningxia, Vice Mayor Wang said in an interview with reporters: “The crux of the matter is that she does not have any self-help capability and this is an objective reason.” This is indeed an objective reason, but at the same time, Vice Mayor Wang may feel In asking: Why do I want to save? Why do I need to send followers to rescue? Still others may say: Deputy Mayor Wang may think his life is more expensive, or the life of the attendant is more expensive. Some people may say: Wang mayor and his party may not swim, so that people into the water to save people is equal to allow people to die, this exchange is not equivalent.