research on Habermas's theory of civil society 公共领域与生活世界：哈贝马斯市民社会理论研究：research on Habermas's theory of civil society Essay on the history of civil society An essay on the history of civil society / research on history and basic theory of modal logic research on Bakhtin's theories of dialogic criticism research on Habermas' philosophy law research on Marx's theory of society labor division system