欧盟文件显示，德国和荷兰呼吁立即联合购买天然气

array(1) { [445589]=> array(2) { [2]=> array(4) { [0]=> string(6) "德国" [1]=> string(6) "欧盟" [2]=> string(9) "天然气" [3]=> string(6) "荷兰" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }