While most young people are happy overall with the way their lives are going, there are racial differences: the poll shows whites to be happier than blacks and Hispanics.

当大多数年轻人对他们目前的生活总体满意的同时，幸福感也有种族差异：民意测验显示，白人要比黑人和西班牙人更幸福。

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While most young people are happy overall with the way their lives are going, there are racial differences: the poll shows whites to be happier than blacks and Hispanics.

大多数年轻人认为自己的生活总体上比较幸福，但同时存在着一些种族上的差异。 调查显示，白人比黑人和美籍西班牙人幸福。

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There are more than 700 murders a year in cities like New York, Detroit, Los AngelesHouston, most of the deaths are of blacks killed by blacks.

在纽约、底特律、洛杉矶和休斯敦，一年约有700多起谋杀，大多数受害者都是黑人自相残杀。

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These jobs were once highly regarded in the black community because they offered the opportunity to travel and better pay and security than most jobs open to blacks at the time.

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