array(1) { [467790]=> array(2) { [2]=> array(4) { [0]=> string(6) "疫苗" [1]=> string(12) "并購(gòu)重組" [2]=> string(12) "新冠疫情" [3]=> string(12) "麗珠集團(tuán)" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }