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生活中,我们不时会看到一个现象,几年不见面的老人忽又重逢时,却发现这熟悉的长辈不单老了许多,而且背也驼了,个子也矮了一截。对于这个
From time to time, we see a phenomenon in our lives. When elderly people who have not seen each other for a few years suddenly meet again, they find that the older elders are not only much older than men, but also have their own backs and dwarfs. For this