五千年前古印度城市整洁干净,家家户户有厕所。

A Loaf of Eggs-avatar

A Loaf of Eggs

2020-07-06T11:01:23+00:00

[img]https://img.nga.178.com/attachments/mon_202007/11/-7Q5-7znfZeT1kShs-10x.jpg.medium.jpg[/img][img]https://img.nga.178.com/attachments/mon_202007/11/-7Q5-bbbnZeT1kShs-10x.jpg.medium.jpg[/img]

古印度城市卫生设施齐全,街道整齐,而且还用牛车拉货做贸易,现在却遍地贫民窟,随地大小便,牛满街跑。