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你什么时候感觉自己老了,你就老了,这句话是有科学依据的。记忆力下降是衰老的一个最明显的标志。英国国民健康服务体系(NHS)一项调查显示,在65岁以上的
When do you feel old, you are old, this sentence is a scientific basis. Memory loss is one of the most obvious signs of aging. A survey by the British National Health Service (NHS) shows that people over the age of 65