耶鲁大学比较文学系主任保罗·德曼曾说 :“比较文学研究的核心无疑是理论。”因此 ,比较诗学的崛起顺应了比较文学研究内部发展的主导倾向。当前 ,比较文学以“显学”的态度跨越了国别文学研究的界限 ,走向了学科发展的国际性。从比较文学研究的内部走向来看 ,比较文学研究的? Paul Deman, director of the Department of Comparative Literature at Yale University, once said: “The core of comparative literature is undoubtedly the theory.” Therefore, the rise of comparative poesy conforms to the dominant tendencies in the internal development of comparative literature. At present, comparative literature transcends the boundaries of national literary studies with the attitude of “significant learning”, and has moved towards the international development of disciplines. From the internal perspective of comparative literature research, comparative literature research?