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来源：

所有跟贴·加跟贴·新语丝读书论坛

送交者: doublepar 于 2016-06-26, 10:38:37:

回答: 当事人的政治倾向和出事之间有因果性吗？由 doublepar 于 2016-06-26, 10:25:04:

https://www.change.org/p/calling-all-texans-stand-with-students-faculty-staff-to-keep-guns-away-from-schools/c/312734472