可能也不是故意忽悠，二手信息容易失真。矿工们现身说法，很有必要。

来源: youtub 于 2024-10-18 12:35:00 [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.