而我是个天生的女人。
性别：男人天生就比女人拥有多的肌肉和少的脂肪。
Gender: men naturally have more muscle and less fat that women do.
女人的头脑天生谨慎，很可能是由于历史上与自己遇到的第一各男人睡觉的女人，可能在养育孩子上更辛苦，而他则不在身边。
The female brain is designed to be cautious, most likely because historically the woman who slept with the first guy she met might have a harder time raising children; he might not stick around.
应用推荐