EidelmanCOCA²¹¹⁷⁵⁵ 基本例句 艾德尔曼¹⁰⁰ Today's exchange-rate system, despite being a hodge-podge of variable, managed, and pegged rates, has served the world economy well during the global crisisDadush and Eidelman2010. 由自由浮动汇率制、有管理的浮动汇率制和固定汇率制构成的现行汇率体系在全球危机期间有效地保护了世界经济。 cei.lib.whu.edu.cn