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我们知道,人有五种年龄:一、时序年龄。即一个人从出生至今所有时间总和,也称日历年龄或自然年龄。二、生理年龄。表示随着时间
We know that people have five ages: First, the timing of age. That is, a person from birth to the sum of all the time, also known as calendar age or natural age. Second, the physiological age. Said over time