exclusive claim

例句：

1. 1. Thecompany is demanding an exclusive contract for the new product.
   该公司要求对新产品拥有独家合同。
2. 2.He made an exclusive claim to the title of the greatest musician in history.
   他声称自己是历史上最伟大的音乐家。
3. 3. The government has made an exclusive claim on the land for development purposes.
   政府已对该土地进行了独家开发权要求。