木电了呗。电池快死了，又赶上天气冷。或者有人忘关灯／门， etc。

来源: 燕京十景于 2014-12-01 10:32:20 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.