卢旺达

例句：

1. 1. The Rwandan government has been working hard to improve its economy.
   卢旺达政府一直在努力改善其经济。
2. 2. Rwanda is a small country located in East Africa.
   卢旺达是一个位于东非的小国家。
3. 3. Many people have visited Rwanda to see the beautiful scenery and cultural heritage.
   许多人访问卢旺达，欣赏美丽的风景和文化遗产。