law of definite composition

例句：

1. 1. The composition of the team is crucial to their success.
   团队的组成对于他们的成功至关重要。
2. 2. The author's definitive opinion on the matter was widely accepted.
   作者对此事的最终意见被广泛接受。
3. 3. The book's definite content is well-researched and informative.
   这本书的内容经过深入研究且信息丰富。