本文着重评述了济慈书信中体现的美学思考。这种思考贯穿着“美”与“真”的深刻矛盾,存在着一个主要倾向从“以美为真”到“以真为美”的转变过程,并包含了关于主体人格发展进程、关于“不如人意的因素”的处理、关于艺术家性格和关于审美心理特征等思想。济慈的美学追求是对浪漫主义内在矛盾的探索,具有值得重视的文学史和文化史意义。 This article highlights the aesthetic thinking embodied in Keats’s letter. This kind of thinking runs through the profound contradictions between “beauty” and “truth”, and there exists a major tendency of the transformation from “beauty is true” to “truth is beauty” and contains the process of the development of subject personality, Unsatisfactory factor ", thoughts on the artist’s personality and aesthetic psychology. Keats’ s pursuit of aesthetics is an exploration of the inherent contradictions of romanticism, which has merits of literary history and cultural history significance.