array(1) { [474361]=> array(2) { [2]=> array(4) { [0]=> string(3) "ETF" [1]=> string(15) "金融國際化" [2]=> string(10) "MSCI概念" [3]=> string(14) "A股納入MSCI" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }