And the more you believe something, Garrett says, the more you want to share it with your social network-spawning a nasty cascade of misperception.

加勒特说：你越相信某件事情，你越想要与你的社会圈子里的人们分享它，谣言因此迅速传播开来。

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Although not all children who have been abused are affected the same way, decades of research show that child abuse initiates a cascade of negative social, emotional and health-related outcomes.

虽然儿童受到的虐待有多种方式，但几十年的研究显示儿童虐待会引发一系列反社会的、情绪化的、事关健康的后果。

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A 500-foot-long cascade runs the length of the podium and functions as the social spine of the campus.

讲台是一个五百英尺长的阶梯，成为校园的社会脊柱。

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