Euro

例句：

1. 1. The European Union is a political union of 27 countries.
   欧盟是一个由27个国家组成的政治联盟。
2. 2.He spent his entire life in Europe, never settling down.
   他一生都在欧洲生活，从未定居。
3. 3. The Eurozone crisis has caused significant economic problems in the region.
   欧元区危机导致该地区出现严重的经济问题。