Walking among the different products from different countries, taking a virtual high-speed railway tour, or receiving food takeout from an intelligent food delivery cart……Join us on a tour to check out what is fun and interesting at the 2022 China International Fair for Trade in Services (CIFTIS), which is being held at the China National Convention Center from August 31 to September 5. Actually, it is more than that!
原文地址：http://en.people.cn/n3/2022/0902/c90000-10142875.html