array(1) { [431888]=> array(2) { [2]=> array(4) { [0]=> string(6) "美國" [1]=> string(9) "鋁合金" [2]=> string(12) "“雙反”" [3]=> string(6) "薄板" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }