array(1) { [454376]=> array(2) { [2]=> array(4) { [0]=> string(6) "中國(guó)" [1]=> string(9) "車(chē)聯(lián)網(wǎng)" [2]=> string(12) "智能汽車(chē)" [3]=> string(9) "比亞迪" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }