从2016戛纳电影节看直播广告成为下一个风口
一个趋势是，传统视频广告效果正在下降，主要原因还是进入移动时代后，受众的注意力已无法保持聚焦，严重影响了广告投放的
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- 今日焦点
- 2016-05-23
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