array(1) { [86120]=> array(2) { [2]=> array(5) { [0]=> string(6) "肺炎" [1]=> string(6) "病例" [2]=> string(12) "醫(yī)學(xué)觀察" [3]=> string(12) "冠狀病毒" [4]=> string(6) "確診" } [4]=> array(1) { [0]=> string(34) "青島財(cái)經(jīng)日報/青島財(cái)經(jīng)網(wǎng)" } } }