Ervin

例句：

1. 1. Ervin is a famous writer who has written many books.
   欧文是一位著名的作家，他写了很多书。
2. 2. Ervin was the first person to discover the secret of the universe.
   欧文是第一个发现宇宙秘密的人。
3. 3. Ervin's book on history is considered one of the best in the field.
   欧文关于历史的书籍被认为是该领域最好的之一。