人口普查显示，混血结合的人们更乐意住在多人种混合的街区，最好白人占的比例高一些，而不愿住在只有黑色人种的街区。

According to the census, multiracial people are more likely to live in neighborhoods that have a broad mix of races with a higher share of whites than those who identify as black alone.

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两位神经科学家表示，一个有着大眼睛、娃娃脸、平均智商达到150的已灭绝的人种，可能已经将他们的基因融合在了现代人种中。

Two neuroscientists say that a now-extinct race of humans had big eyes, child-like faces, and an average intelligence of around 150, making them geniuses among Homo sapiens.

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So does that psychological hierarchy translate itself into a kind of social hierarchy ? between different kinds of people?

所以那种心理阶级制度,是否能转译为,介于不同人种间的社会阶级制度？

耶鲁公开课 - 政治哲学导论课程节选

You can see ramifications of arguments of this sort for environmentalism as well as for ethnography.

你可以看到这种论点的,环境主义分叉，或者是人种学分叉。

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In the nineteenth century, there was a lot of talk about races.

在十九世纪,有许多关于人种的讨论

耶鲁公开课 - 古希腊历史简介课程节选