From then on, the ancient Chinese social class structure began to change from hierarchy standard to wealth standard.

由此，中国古代社会的阶层结构出现转型，由身份等级制向以财富为标准的贫富转化。

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Nowadays, the shape of China social class structure looks like a pear, yet, there exists an intendance to turn to the pyramid-like social class structure shape.

现阶段中国社会阶层结构形态呈生梨型，它存在着向金字塔社会阶层结构形态演变的趋势。

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In American society, however, the class structure was less rigid; some people changed occupations easily and believed it was their duty to improve their social and economic position.

然而，在美国社会，阶级结构没有那么严格；有些人很轻易地就改变了职业，并认为提高他们的社会和经济地位是他们自己的责任。

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In the 1960s and 1970s people paid a lot more attention to social structure and class analysis.

一九六零至一九七零年间人们非常关注,社会结构和阶级分析

耶鲁公开课 - 欧洲文明课程节选

Yes, a social media currency combined with a social class structure.

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Put simply, the market penalizes integration: The higher the percentage of blacks in the neighborhood, the less the home is worth, even when researchers control for age, social class, household structure, and geography.

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For the class warriors of the left, fox-hunting is wrong because the structure of the hunt reflects ossified social hierarchies.

ECONOMIST: Fox-hunting: Blair’s bugle | The