他的系统已经被用于美国的Aroma咖啡吧，比如，如果某人只买了一杯卡布奇诺咖啡，显示器中就会向他播放一段巧克力羊角面包的广告。

His system is already being used in Aroma Espresso Bars in America to present, say, an advert for a chocolate croissant to someone buying only a cappuccino.

youdao

他的系统已经被用于美国的Aroma咖啡吧，比如，如果某人只买了一杯卡布奇诺咖啡，显示器中就会向他播放一段巧克力羊角面包的广告。

His system is already being used in Aroma Espresso Bars in America to present, say, an advert for a chocolate croissant to someone buying only a cappuccino.

youdao