array(1) { [373072]=> array(2) { [2]=> array(4) { [0]=> string(9) "俄羅斯" [1]=> string(6) "煤炭" [2]=> string(9) "煤炭業(yè)" [3]=> string(12) "海外市場(chǎng)" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }