array(1) { [414848]=> array(2) { [2]=> array(3) { [0]=> string(9) "天然氣" [1]=> string(9) "烏克蘭" [2]=> string(12) "冬季供暖" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }