不管做什么的，大多数人做不到格物致知。搜索一下很容易，GM GPS一向可以不靠OnStar输入地址。

来源: QuantPM 于 2023-03-17 11:30:12 [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.