IPG media brands a giant media buyer recommended on October 31st.

IPG media brands 10 月 31 日推荐的巨型媒体买家。

One of the media buyers ambushed me in the elevator with tickets to the ballet, of all things.

一个媒体采购员拿着芭蕾舞门票在电梯口缠着我不放。

In the past decade digital ads have gone from less than 20% of the global ad market to more than 60%, according to GroupM, the world's largest media buyer.

全球最大的媒体采购机构GroupM的数据显示，过去十年，数字广告在全球广告市场的份额从不足20%上升到了60%以上。