array(1) { [447756]=> array(2) { [2]=> array(4) { [0]=> string(6) "中國(guó)" [1]=> string(18) "烏茲別克斯坦" [2]=> string(12) "重大合同" [3]=> string(12) "中國(guó)能建" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }