polynia

例句：

1. 1.The Polynia region is known for its rich history and cultural heritage.
   多尼扬地区以其丰富的历史和文化遗产而闻名。
2. 2.The Polynia people have a unique way of life that has been passed down through generations.
   多尼扬人民有一种独特的生活方式，这种生活方式已经通过几代人传承下来。
3. 3. The Polynia region is home to many rare species of plants and animals, making it an important conservation area.
   多尼扬地区是许多稀有植物和动物的家园，因此它是一个重要的保护区。