array(1) { [450426]=> array(2) { [2]=> array(4) { [0]=> string(6) "華為" [1]=> string(9) "黑科技" [2]=> string(12) "增強(qiáng)現(xiàn)實" [3]=> string(8) "AR眼鏡" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }