據統計，大部分人每天開車不超過30邁。這個基數相當大，而且回家掛上充電器比跑加油站還方便。

來源: 望自遠方於 2014-05-01 15:41:10 [舊帖] [給我悄悄話] 本文已被閱讀：次

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