定言命令式：康德道德哲学研究：a study in Kant's moral philosophy 明理与敬义：康德道德哲学研究：a study on Kant's moral philosophy 伦理与存在：道德哲学研究：a study on moral philosophy a study in Kant's moral philosophy 观物：邵雍哲学研究：a study on Shao Yong's philosophy 哲学：生存之爱：雅斯贝尔斯的元哲学研究：a study on Jaspers' metaphilosophy 阶级分析与政治民主的建构：瓦伊达政治哲学理论研究：a study of Vajda's political philosophy 并列题名：Study of Hume's moral philosophy 贵族激进主义的文化政治：尼采政治哲学研究：a study of Nietzsche's political philosophy