array(1) { [447645]=> array(2) { [2]=> array(4) { [0]=> string(6) "礦石" [1]=> string(12) "鋰礦資源" [2]=> string(12) "中礦資源" [3]=> string(9) "鋰輝石" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }