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在最近的一次新闻技术界的学术年会上,一位清瘦却炯炯有神的中年人,自始至终聚精会神地倾听着技术交流的发言,并不
At a recent academic annual conference in the journalism and technology community, a middle-aged man who was thin but bright and earnestly listened attentively to technical exchange speeches did not