我連到聯通網，速度相當不錯，可以用Hangout打美國境內電話非常清晰。如果連到移動就無法用Hangout打語音。

來源: W050404 於 2014-11-01 07:31:32 [舊帖] [給我悄悄話] 本文已被閱讀：次

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