说明：  以4K为代表的视频消费逐步成为消费者刚需，视频流量增长迅速，占领家庭视频门户(电视屏、电脑屏、平板屏等)，提升新业务和新流量的收益，成为大视频时代运营商的战略机会。
(The video consumption represented by 4K has gradually become the demand of consumers, and the video traffic is growing rapidly, occupying the home video portal (TV screen, computer screen, flat screen, etc.), and improving the income of new business and new traffic has become a strategic opportunity for operators in the era of big video.)