The European Union has 27 member states.

欧盟有27个成员国。

The treaty was ratified by all member states.

条约被所有成员国批准。

This project is funded by all member states together.

这个项目由所有成员国共同资助。

There are free trade agreements between EU member states.

欧盟成员国之间有自由贸易协定。

This agreement requires the approval of all member states.

这个协议需要所有成员国的批准。

The member states of the federation have their own legal systems.

联邦的成员国有自己的法律体系。

The member states of the International Civil Aviation Organization include most United Nations member countries.

国际民航组织的成员国包括大多数联合国成员国。

The goal of the EU is to promote cooperation and peace among its member states.

欧盟的目标是促进成员国之间的合作与和平。

Comecon played a significant role in the economic policies of its member states.

经济互助委员会在其成员国的经济政策中发挥了重要作用。

The accession of new member states to the EU

新成员国正式加入欧洲联盟