星巴克中國推行「先購買後入座」規定 美國先前已推翻「開放門戶」政策

英文原標題：Starbucks China rolls out buy-before-seating rule after reversing open-door policy in US

英文原摘要：Starbucks China says it will roll out its “purchase before seating” rule nationwide starting Thursday, with corresponding signs put in stores, following a similar policy it introduced at its North America stores last year. The Seattle-based coffee chain would prioritise helping visitors in need, suc