a study of marianne Moore's visual poetics 想象与真实:玛丽安·摩尔的视觉诗学研究:a study of marianne Moore's visual poetics a study of gary snyder's ecopoetics a study of American ethnic politics a study of socialist core values a study on the change of international politics a study of Langston Hughes's poetry a study of Marx's moral criticism a study in the origins of radical politics