任何問題都要分主和次，柴靜和霧霾二者何為主何為次？如果霧霾問題是一個工人或一個農民提出來的呢！

來源: 老商於 2015-03-10 20:48:49 [舊帖] [給我悄悄話] 本文已被閱讀：次

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