上海二手房量价齐跌，千万元二手房成降价主力

array(1) { [456868]=> array(2) { [2]=> array(5) { [0]=> string(6) "上海" [1]=> string(9) "成交量" [2]=> string(9) "房地产" [3]=> string(9) "二手房" [4]=> string(12) "产品降价" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }