canonical sentential form

例句：

1. 1. The canonical form of the sentence is written in capital letters.
   句子的标准形式是以大写字母书写。
2. 2. The canonical interpretation of the text is that it advocates for environmental conservation.
   文本的规范解释是提倡环境保护。
3. 3. The canonical approach to teaching English emphasizes the importance of grammar and vocabulary.
   教授英语的规范方法强调语法和词汇的重要性。