array(1) { [455869]=> array(2) { [2]=> array(3) { [0]=> string(6) "天津" [1]=> string(6) "車展" [2]=> string(12) "國機(jī)汽車" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }