本文关注了美国本土传播批判研究状况,论述了法兰克福学派与英国文化研究观点之于美国传播研究的地位与差异,分析了实用主义与马克思主义两种路径下美国传播批判研究存在的张力原因。 This thesis focuses on the status of the research on the spread of critical studies in the United States. It discusses the status and differences of the views of the Frankfurt School and the British culture on the studies of American communication, and analyzes the reasons for the tension in the research on the American communication under the two approaches of pragmatism and Marxism.