费城半导体指数跌幅扩大至4%

array(1) { [423972]=> array(2) { [2]=> array(2) { [0]=> string(6) "费城" [1]=> string(9) "半导体" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }