array(1) { [384657]=> array(2) { [2]=> array(3) { [0]=> string(9) "水資源" [1]=> string(9) "珠三角" [2]=> string(18) "粵港澳大灣區(qū)" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }