array(1) { [389002]=> array(2) { [2]=> array(4) { [0]=> string(6) "中國" [1]=> string(18) "世界衛(wèi)生組織" [2]=> string(9) "康希諾" [3]=> string(12) "新冠疫苗" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }