array(1) { [454718]=> array(2) { [2]=> array(3) { [0]=> string(6) "美國" [1]=> string(6) "暴漲" [2]=> string(15) "天然氣期貨" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }