瑞声科技：第二季度净利润同比减少62.8%

array(1) { [429711]=> array(2) { [2]=> array(4) { [0]=> string(9) "净利润" [1]=> string(12) "定期报告" [2]=> string(12) "业绩下降" [3]=> string(12) "瑞声科技" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }