同学你好，该知识点来自沪江网校《英语零基础直达大学六级【随到随学班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好~
manufacture 指的是“大量制造；批量生产 ”，manufacture city这个表达不通顺。
the manufacture of cars
汽车制造

manufacturing 制造业
Manufacturing industry was worst affected by the fuel shortage.
制造业受燃料短缺的影响最为严重。

所以制造业城市，应该表达为manufacturing city
It is a manufacturing city. 是正确的。

As part of that process it has encouraged a substantial rise in wages in coastal manufacturing cities such as Shenzhen in the past year.
作为这一进程的一部分，过去一年，它鼓励深圳等沿海制造城市大幅提高了工资。

祝同学学习进步~