主要有五大对策，即通过选择合理的空间开发模式，构建科学合理的国际城市体系；

There are five major countermeasures, namely choosing rational spatial development mode, constructing the scientific and rational international urban system;

youdao

主要有五大对策，即通过选择合理的空间开发模式，构建科学合理的国际城市体系；

There are five major countermeasures, namely choosing rational spatial development mode, constructing the scientific and rational international urban system;

youdao