优步二季度业绩超预期，盘前大涨13%

array(1) { [421167]=> array(2) { [2]=> array(5) { [0]=> string(9) "半年报" [1]=> string(12) "公共交通" [2]=> string(6) "暴涨" [3]=> string(12) "优步公司" [4]=> string(15) "业绩超预期" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }