array(1) { [411328]=> array(2) { [2]=> array(5) { [0]=> string(6) "韓國" [1]=> string(12) "突發(fā)疫情" [2]=> string(12) "肺炎疫情" [3]=> string(12) "新冠疫情" [4]=> string(12) "韓國總統(tǒng)" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }