厲害的大菠蘿，居然能把那麽複雜枯燥的課題，敘述得如此有可讀性！認真讀完了全文。信服。

來源: shuguangt 於 2014-12-11 16:59:40 [舊帖] [給我悄悄話] 本文已被閱讀：次

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