Wallonian

例句：

1. 1. The Wallonian region is known for its rich history and culture.
   瓦隆地区以其丰富的历史和文化而闻名。
2. 2.The Wallonian language is one of the oldest in Europe.
   瓦隆语是欧洲最古老的语言之一。
3. 3. Many Wallonian artists have been recognized for their contributions to the arts.
   许多瓦隆艺术家因其对艺术的贡献而受到认可。