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音檔 - Technology Documentary Digital Abstraction  

Well suited for the background to presentations, technologies, subjects of science, medicine, study, modern video, countdown, city, business, fashion projects, infographics, news, waiting, science, sport, action, hi-tech, etc.
音檔ID: 181571425
素材長度 : 00:02:11
媒體類型 : 音檔