array(1) { [21270]=> array(2) { [2]=> array(5) { [0]=> string(6) "地球" [1]=> string(6) "旅游" [2]=> string(6) "網友" [3]=> string(6) "土豪" [4]=> string(6) "準備" } [4]=> array(1) { [0]=> string(9) "新華社" } } }