Still, Kupchik's detailed observations of four public high schools with vastly different student bodies paint a convincing picture of good intentions gone awry.

尽管如此，卡普奇克还是对四所公立高中的全体学生进行了细致的观察，在每所学校的学生特点迥异的条件下，观察结果有力地说明了什么叫“好心办坏事”。

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In America today, a house in a safe neighborhood with good public schools featuring a convenient commute to the central business district of an economically vibrant city is a scarce commodity.

FORBES: That Somber City No More