a study of Langston Hughes's poetry a study of Bei-Dao's poetry a study of Shelley's poetry 艺术与政治的互动：论兰斯顿·休斯的诗歌：a study of Langston Hughes's poetry a study of Philip Larkin's poetry a study on Li Ho's poetry a study of the saka history a study of Marianne Moore's visual poetics a study of Milton's Satan a study of William Wordsworth's poerty