array(1) { [391124]=> array(2) { [2]=> array(4) { [0]=> string(9) "特斯拉" [1]=> string(15) "新能源汽車" [2]=> string(12) "汽車銷量" [3]=> string(15) "新能源整車" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }