一隻半解，你在說自己嗎？我原意隻想提醒，隻要有些統計常識，別輕易被忽悠就好。你愛信不信，與我無關。

來源: 青花於 2017-09-22 16:11:32 [舊帖] [給我悄悄話] 本文已被閱讀：次

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