In Richland, parents place a tremendous emphasis on educational achievements.

在里奇兰， 父母非常重视教育成就。

And the US education system doesn’t just contribute to class gaps in educational achievement.

美国的教育体系不仅仅导致教育成就中的阶级差距。

Roberts is researching the effect of social class on educational achievement.

【achievement】罗伯茨在研究社会等级对于学业的影响。

Societies often encourage homogamy, or marriage between people with similar social backgrounds, like educational achievement or class standing.

社会通常鼓励具有相似社会背景（如教育成就或阶级地位）的人之间的同性婚姻或婚姻。

And, this type of tracking is more common for minority students, which can contribute to racial gaps in educational achievement.

而且，这种类型的跟踪在少数民族学生中更为常见，这可能会导致教育成就中的种族差距。

" The Asian American community gets harmed by this, because their educational achievements make them excellent candidates, if it was just based on merit, " Mr. Fitton says.

“亚裔美国人社区因此受到伤害，因为如果只考虑成绩，他们的教育成就使得他们成为出色的候选人。”

So, to some extent, the society that draws highly on IQ tests regarding promotion and educational achievement and military status and so on--it's just going to follow that IQ then becomes important.

因此， 在某种程度上，将高智商测试作为晋升、教育成就、军事地位等方面的重要依据的社会——智商的重要性就会随之而来。