Research on the ethical dimension of Marx's practical philosophy 并列题名：Research on the ethical dimension of Marx's practical philosophy on the paradigm of Marx's practical philosophy Research eco-ethics under the context of practical philosophy Research of Balibar's political philosophy research based on marxist social philosophy Research on Dooyeweerd's social-political philosophy reinterpreting the groundwork of Kant's practical philosophy research on Hannah Arendt's communicative political philosophy research on the value logic of Marxism ecological theory