array(1) { [475211]=> array(2) { [2]=> array(3) { [0]=> string(6) "飛機(jī)" [1]=> string(6) "客機(jī)" [2]=> string(12) "波音公司" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }