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在现实生活中,人们在使用木桶时都会发现,木桶的盛水量是由箍成木桶的几块木板共同决定的,若其中的一块很短,那么木桶的盛水量则被这块短板所限制,其它的木板再长也无济于事,这块短板就成了这个木桶盛水量的“限制因素”。这个例子告诉人们一个道理:人的衰老与健康,都是由综合因素所导致,为健康长寿,就
In real life, people will find out when using wooden casks that the water content of the wooden caskets is determined by a few wooden boards hoop together, if one of them is very short, then the water content of the wooden casks is the piece Limited by the short board, the rest of the board does not help any longer, and this short board becomes the “limiting factor” for the capacity of the bucket. This example tells people a truth: people’s aging and health, are caused by a combination of factors, for the longevity, on