Comparative study of Dummett and Davidson's theory of meaning 并列题名：Comparative study of Dummett and Davidson's theory of meaning Comparative study of Chinese and western ethics on aging Comparative study on the general theory of crime Comparative study on the general theory of penalty Comparative study of Chinese and western theatrical art Comparative study of Chinese and Japanese determiners Comparative study of Marx and Heidegger's criticism of modernity Comparative study of domestic and foreign ESG evaluation and rating Comparative study of Chinese and Indian literatures