质变阶段 meaning in English
stage of qualitative change
Examples
- However , till 1960s , people still failed to get the logic and systematic knowledge of the necessity , economy , society and history of the stage , in spite of the importance of it in guiding a nation ' s economic development
城市化是人类社会经济发展必经的质变阶段，但直至20世纪60年代，人们对这一阶段的必然性、经济性、社会性、历史性等等还没有形成系统性的经济学逻辑认识，尽管这种认识对于指导一个国家的经济发展十分重要。