8月16日，运维人员将单车搬运至指定区域。今年夏天以来，津城高温不断，一群“90后”小伙顶着烈日穿梭于城市的大街小巷，他们就是某品牌共享单车的运行维护工作人员，被称为“单车调度员”。将单车收集定点归位摆放、利用大数据寻找、定位并维修“问题单车”再投放等是他们每天的重要工作。[新华社 史淞予 摄]
Dispatchers of shared bikes puts bikes in a designated area, north China's Tianjin, Aug. 16, 2017. Despite the sweltering weather in Tianjin, dispatchers, also as maintenance workers, travel across the city to ensure the bikes are put in order and function well. (Xinhua/Shi Songyu)