Couvinian

例句：

1. 1. The Couviannes were the first to explore the new land.
   科维安人是第一个探索新土地的人。
2. 2.The Couviens are known for their beautiful architecture.
   科维人以其美丽的建筑而闻名。
3. 3. The Couviannes have a rich history that dates back to ancient times.
   科维人有着丰富的历史，可以追溯到古代。