array(1) { [392784]=> array(2) { [2]=> array(4) { [0]=> string(12) "澳大利亞" [1]=> string(9) "傳染病" [2]=> string(12) "流感疫苗" [3]=> string(12) "突發(fā)疫情" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }