Fifth Fundamental Catalogue

例句：

1. 1.The Fifth Fundamental Catalogue is a comprehensive guide to the world's languages.
   第五基本大典是一本全面的世界语言指南。
2. 2. The Fifth Fundamental Catalogue has been updated to include more languages than ever before.
   第五基本大典已经更新，收录的语言比以往任何时候都要多。
3. 3.The Fifth Fundamental Catalogue is essential for anyone interested in learning a new language.
   对于任何对学习一门新语言感兴趣的人，第五基本大典都是必备的。