本文通过理清媒体研究界的五组相对的思潮(包括文化和语境思潮、数字和跨媒体思潮、历史和空间思潮、视觉和听觉思潮、物性和话语思潮),寻找其间的联系与交叉,提出应抓住机会,对边界的融合加以利用,并从调解的立场开发这些挑战性思潮的辩证结合所带来的无穷潜力。 This paper tries to find the connection and intersection between the five groups of relative trends of thought in the media research community, including the trend of culture and context, the trend of digital and cross-media, the trend of history and space, the trend of visual and auditory thoughts, Proposed that we should seize the opportunity to make use of the integration of the border and develop the immense potential brought by the dialectical combination of these challenging trends of thought from the standpoint of mediation.