出现这种现象的原因是因为传统上女人偏爱比自己强壮且外表比较阳刚的男人。
The proposed reason for this is that traditionally, women prefer men who are stronger and seem more masculine than they are.
他们的研究表明，对于生活在那些基因构成对生存至关重要的地区的那些女性来说，面容阳刚的男性具有最强烈的吸引力。
Their research suggests masculine men have the greatest appeal for women who live in areas where a strong genetic make-up is critical for survival.
应用推荐