<正>A popular tourist destination in Chongqing has devoted a portion of its pavement for mobile phone users too entranced by the activity on their screens to avoid other pedestrians.在重庆市的一个知名景区里,有一条专供手机爱好者使用的人行道,在那上面步行,可以使低头族们头也不抬地一直盯着手机屏幕而不用担心与其他行人相撞。