简述近代中国四个宪政文化发展时期并从中谈其代表性观点或思想,致力于探寻近代中国在引进西方宪政过程中所秉持的文化心态,即实用主义的弊端,并论述其背离于中国传统文化土壤的必然性。 Briefly describe the period of the development of the four constitutional cultures in modern China and talk about their representative views or ideas, and devote themselves to exploring the cultural mentality that modern China upholds in introducing Western constitutionalism, that is, the defects of pragmatism and discussing its departure from the traditional Chinese tradition Necessity of cultural soil.