零售板塊持續走低 步步高、大連友誼跌超6%

array(1) { [468075]=> array(2) { [2]=> array(3) { [0]=> string(9) "零售業" [1]=> string(9) "步步高" [2]=> string(12) "大連友誼" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }