Study of later Heidegger's aesthetics thought 并列题名:Study of later Heidegger's aesthetics thought Study on En-fu Cheng's academic thought Study on Mackinder's geostrategic thought Study of Fei Xiaotong's academic thoughts Study of Hegel's legal thought Study of Herbert Marcuse's aesthetics Study of Shi Fu-Liang's political thought Study of macro literary and aesthetic theory Study on Lenin's strategic thought