The finding may help explain why a nasty suite of antisocial personality traits known as the "dark triad" persists in the human population, despite their potentially grave cultural costs.

这项研究有助于解释为什么那些被认为是“黑暗三性格”的反社会人格特征并没有被进化淘汰，尽管他们潜在地具有重要文化价值可能造成严重文化损失。

youdao

The first of these two was the tallest of all the children, a dark thin girl, in whose every expression and movement there was a kind of grave, fiery love.

一个是她们中个子最高的女孩，她肤深腰纤，每个表情每个动作中都表现出一种庄重却火辣的热情。

youdao

The first of these two was the tallest of all the children, a dark thin girl, in whose every expression and movement there was a kind of grave, fiery love.

一个是她们中个子最高的女孩，她肤深腰纤，每个表情每个动作中都表现出一种庄重却火辣的热情。

youdao