港股半导体板块午后跌幅扩大

array(1) { [467371]=> array(2) { [2]=> array(2) { [0]=> string(6) "港股" [1]=> string(9) "半导体" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }