And it's based very much, I think, on educational differences.

我认为，这种现象很大程度上是因教育差异造成。

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The educational differences between us were simply too great to overcome.

我们之间受教育的差距太大，难以逾越。

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There were significant differences among women based on age, place of residence, and educational levels.

基于年龄、住处和教育水平，妇女们之间存在显著的差异。

《柯林斯英汉双解大词典》

This is problematic because opinion polls are inherently subjective, and because of cultural and educational differences people in different countries may have starkly varying takes on the same circumstance.

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The initial findings from Dayton and Washington indicate that school choice will sharply reduce, if not eliminate, differences in educational performance between black and white students.

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The silence about differences in intellectual ability on educational topics that scream for their discussion is astonishing.

WSJ: 'Real Education'