array(1) { [447943]=> array(2) { [2]=> array(3) { [0]=> string(9) "半導(dǎo)體" [1]=> string(9) "蘇州市" [2]=> string(15) "機器人概念" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }