百度萝卜快跑将于上海自动驾驶示范体验区启动全无人测试

array(1) { [442069]=> array(2) { [2]=> array(4) { [0]=> string(6) "上海" [1]=> string(12) "无人驾驶" [2]=> string(9) "嘉定区" [3]=> string(12) "百度概念" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }