摘要
Three couriers in hard helmets cram into an office lift in Beijing—one clad in red, one in yellow and one in blue. The trio are dispatching food that was purchased online through China’s most popular meal-ordering firms, which fill urban roads every midday withtheir colourful delivery people on electric bicycles.
出处
《大学英语》
2018年第10期49-51,共3页
College English
