花旗进军广告业务，进入一个快速增长且竞争激烈的市场
· businessinsider.com
这家银行业巨头将允许品牌根据其超过7000万客户的消费习惯向他们投放定向广告。
Citi is the latest company outside Madison Avenue to launch an advertising business.
The bank exclusively told CMO Insider that it's creating a new unit called...