array(1) { [474990]=> array(2) { [2]=> array(5) { [0]=> string(6) "中國(guó)" [1]=> string(6) "礦區(qū)" [2]=> string(12) "洛陽(yáng)鉬業(yè)" [3]=> string(9) "金屬鎢" [4]=> string(6) "鉬鎢" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }