Kelt

例句：

1. 1. The ancient Celtic manuscripts are still preserved in the museum.
   古老的凯尔特手稿仍然保存在博物馆里。
2. 2. The Celts were known for their unique customs and traditions.
   凯尔特民族以其独特的习俗和传统而闻名。
3. 3. The Celtic language has a rich history and is still spoken today by some communities.
   凯尔特语拥有丰富的历史，今天仍然有某些社区在使用。