array(1) { [390955]=> array(2) { [2]=> array(4) { [0]=> string(12) "體育產(chǎn)業(yè)" [1]=> string(9) "切爾西" [2]=> string(12) "資產(chǎn)收購(gòu)" [3]=> string(12) "足球概念" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }