array(1) { [485321]=> array(2) { [2]=> array(3) { [0]=> string(6) "美國(guó)" [1]=> string(6) "歐盟" [2]=> string(12) "電力改革" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }