半导体芯片股震荡走低

array(1) { [454836]=> array(2) { [2]=> array(4) { [0]=> string(9) "半导体" [1]=> string(9) "震荡市" [2]=> string(12) "芯片概念" [3]=> string(9) "芯片股" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }