这些公司类似于媒体购买公司，例如在品牌与广告供应商之间协调的广告代理商。

These companies are similar to media buying companies such as advertising agencies that work in between brands and advertising providers.

youdao

只有16%的社交媒体用户表示，他们更有可能从那些在社交网站上登广告的公司处购买产品。

Only 16 percent of social media users say they are more likely to buy from companies that advertise on social sites.

youdao

他们的客户是从他们那里购买广告的人，而脸书和谷歌这两大虚拟巨头控制着数字广告，这对于其他媒体和娱乐公司很不利。

That would be the people who buy advertising from them—and Facebook and Google, the two virtual giants, dominate digital advertising to the disadvantage of all other media and entertainment companies.

youdao