array(1) { [466343]=> array(2) { [2]=> array(3) { [0]=> string(12) "能源安全" [1]=> string(9) "周小川" [2]=> string(9) "電力業(yè)" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }