人口问题不能光靠北上广深，三四五线城市确实人烟稀少。

来源: 老花猫于 2021-06-16 18:47:08 [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.