Demographic: The statistical description of a human population. Characteristics included in the description may include gender, age, education level, and marital status, as well as various behavioral and psychological characteristics.
人口统计学:人口数量的统计性描述。描述的特征包括性别、年龄、受教育程度、婚姻状况以及不同的行为或心理特征。
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