Research on Marx's critique of "technology and modernity" and its contemporary value 并列题名：Research on Marx's critique of "technology and modernity" and its contemporary value Marx and Engels' critique of economic determinism and its contemporary value Research on Marx's thoughts of realizing labor-force property rights and its contemporary value 并列题名：Marx and Engels' critique of economic determinism and its contemporary value 并列题名：Research on Marx's thoughts of realizing labor-force property rights and its contemporary value Research on the critique of capital modernity and development view Research on the ecological thought of Marx and Engels and its contemporary value Marx's critical theory of fetishism and its contemporary value Marx's thought of economic ethics and its contemporary value