Baikal

例句：

1. 1.The Baikal region is famous for its unique wildlife and landscapes.
   贝加尔地区以其独特的野生动物和风景而闻名。
2. 2.The Baikal River flows through the heart of the region, providing fresh water to millions of people.
   贝加尔河流经该地区的中心，为数百万人提供淡水。
3. 3.Visitors come from all over the world to explore the stunning beauty of the Baikal Lake.
   游客来自世界各地，来探索贝加尔湖的壮观美景。