剧情介绍
Drones are transforming our world. We use them to deliver our medicines, clean our skyscrapers and even fight fires. But there is a dark side to this airborne revolution, from a shocking rise in drone-plane near misses above our heads to last year's sustained drone disruption at Gatwick – Britain's second largest airport – that ruined the Christmas plans of 140,000 people and c..顾客：“请问那条围巾要多少钱？”营业员：“二百元。”顾客：“这么贵！都够买上一双好皮鞋的价格了。”营业员：“是贵了点，可没见过有人脖子上挂皮鞋啊 展开全部