And in that emphasis on the dark side of schooling, should give pause to adults who were looking for an understanding of why something like Columbine comes about.

这一对学校黑暗面的控诉，应该给成年人们敲了一记警钟,尤其是那些在探讨,为什么会有科罗拉多可伦拜枪杀案这样的事件。

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