送交者: 阮宗光 于 2010-02-01, 19:23:18:

回答: what sense? 由 steven 于 2010-02-01, 19:13:02:

• I didn't learn advance math in Chinese - steven (86 bytes) 2010-02-01, 20:20:06 (409948)
  • just what I said: talk too much, you lose sense (无内容) - 阮宗光 (0 bytes) 2010-02-01, 21:35:00 (409971)

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