求以How to set up a civilized city?为主题的英文演讲搞口语大赛题目是How to set up a civilized city?

求以How to set up a civilized city?为主题的英文演讲搞
口语大赛
题目是How to set up a civilized city?

同学,一个学校的吧,参加演讲啊,没办法,只有自己写啊

如何建立一个文明的城市？