Karafuto

例句：

1. 1.The Karafuto region is known for its unique wildlife and landscapes.
   卡拉福托地区以其独特的野生动物和风景而闻名。
2. 2.The Karafuto expedition was a significant scientific discovery.
   卡拉福托远征是一次重大的科学发现。
3. 3. The Karafuto islands are home to many rare species of birds and marine life.
   卡拉福托群岛是许多稀有鸟类和海洋生物的家园。