array(1) { [363834]=> array(2) { [2]=> array(3) { [0]=> string(6) "應急" [1]=> string(6) "救生" [2]=> string(6) "醫(yī)用" } [4]=> array(1) { [0]=> string(35) "青島財經(jīng)日報 /青島財經(jīng)網(wǎng)" } } }