送交者: DW 于 2009-12-28, 21:56:27:

回答: The other night NPR interviewed a physist (or other scientist) seriously 由 qianfu 于 2009-12-28, 20:33:27:

• 青藤多生几个娃。 (无内容) - qianfu (0 bytes) 2009-12-29, 04:09:48 (399716)

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