我上班的路上，有几个大的路口。换一次红绿灯，会停30多秒。这个功能我常用。高速上，走走停停，我都关掉它。

来源: southmountainer 于 2019-02-11 18:52:52 [旧帖] [给我悄悄话] 本文已被阅读：次

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