array(1) { [474255]=> array(2) { [2]=> array(3) { [0]=> string(6) "春運(yùn)" [1]=> string(12) "建筑裝飾" [2]=> string(12) "鐵路基建" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }