More than $10bn in advertising disappeared from US media markets in the first six months of this year, according to new data that show intense pressure on media owners and ad agencies as they search for other business models.
最新数据显示，今年上半年，美国媒体市场广告收入下降逾100亿美元，媒体所有人和广告公司面临寻求其它业务模式的沉重压力。
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