每50米，整个Bund。算5公里长，每50米6个，也就100×6 = 600个警察。凑不出来？

来源: goto 于 2015-01-07 08:59:30 [旧帖] [给我悄悄话] 本文已被阅读：次

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每50米，整个Bund。算5公里长， 每50米6个，也就100×6 = 600个警察。凑不出来？