每宗拍卖之始，拍卖人先向屋内的参与者致意，再望着摄像头问候在线竞价者。

At the start of every sale the auctioneer welcomes those in the room and then takes a moment to look up at the camera and greet those who are following it online.

youdao

欢迎来到实时竞价的世界！这是一个有点烦人但更智能的广告销售方式，最近才开始震撼了在线媒体企业。

Welcome to the world of real-time bidding, a cleverer and nosier way of selling advertising that is beginning to shake up the online media business.

youdao