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European Union
01
欧洲联盟
a union of 27 European states that is formed to strengthen the economic and political bonds between its members
例子
The European Union operates as a confederation of member states, with shared policies and institutions but limited central authority.
The euro is the official currency of many countries in the European Union.
The European Union is a supranational polity composed of member states that have agreed to share sovereignty in certain areas of governance.
Ireland is a member of the European Union, though it is not part of the United Kingdom.
I didn't know that Poland joined the European Union in 2004.
