加拿大也是工业发达之国，以至有些加国小孩去美国连叹美国基建太旧一一、

来源: 青松站于 2019-08-31 14:49:57 [博客] [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.