array(1) { [455574]=> array(2) { [2]=> array(3) { [0]=> string(11) "美元(USD)" [1]=> string(12) "短線交易" [2]=> string(12) "美元指數(shù)" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }