并列题名：Research on Marx's Ontological Revolution and Its Contemporary Significance Research on Marx's Ontological Revolution and Its Contemporary Significance 并列题名：On Marx's concept of labor and its contemporary significance 并列题名：Marxist theory on poverty and its contemporary significance 并列题名：Research on ecological narrative in contemporary animation 并列题名：Research on Marxist social construction and social governance 并列题名：Research on historical geography in contemporary China 并列题名：Research on the national cohesion of contemporary China On Marx's concept of labor and its contemporary significance On Marxist Communication Theory and It's Contemporary Significance