Quartz 中文 关注 据报道,在年度销售活动之前,亚马逊Prime在美国的注册人数有所滞后。 据报道,与去年同期相比,Prime会员的注册量在Prime Day之前和期间下降了约2%。 Amazon Prime sign-ups reportedly lagged in U.S. leading up to annual sales event qz.com