array(1) { [392966]=> array(2) { [2]=> array(4) { [0]=> string(12) "智能制造" [1]=> string(9) "工業(yè)4.0" [2]=> string(12) "注冊(cè)資本" [3]=> string(12) "小鵬汽車" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }