送交者: whoami 于 2012-12-06, 16:56:08:

回答: 象形文字 is the reason why chinese language exists at all 由 008 于 2012-12-06, 15:56:03:

• 存在的原因 is xjbc, because 存在 is 原因. - 008 (146 bytes) 2012-12-06, 17:36:05 (694318)

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