美国市场营销协会宣传广告影片：Answers in Action
Our members and academics provide essential information, education, and networking opportunities to other members and the marketing industry at large. We are a community helping all marketers through the exchange of marketing knowledge, elevating the careers of our members and, ultimately, enriching their lives. We put answers in action!
v.bizedu.net@2020-2023 BaoTube: Short videos for business English training