array(1) { [387875]=> array(2) { [2]=> array(3) { [0]=> string(12) "美麗中國" [1]=> string(12) "低碳概念" [2]=> string(9) "碳市場" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }