We do not discuss the anatomical, physiological, and mental characteristics of man considered as an individual; but we are interested in the diversity of these traits in groups of men found in different geographical areas and in different social classes.
我们不讨论作为个体的人的解剖、生理和心理特征;但我们感兴趣的是，在不同地理区域和不同社会阶层的男性群体中，这些特征的多样性。
标签
Different
Social
Interested