According to it, whether must appear in the structure of sentence structure divide into obligatory semantic role and optional semantic role.

根据它是否必须在句法结构中出现，分为强制性语义角色。

youdao

If people fail to understand some of their rights and obligations, perhaps the sentence structure is too difficult.

如果人们无法理解他们的某些权利和义务，或许是句子结构有问题了。

youdao

The point of it all says Fish is that the structure of Carroll's stanza provides all the clues they need to design a sentence that makes sense.

这个练习的全部意义就在于，卡罗尔这首诗诗节的结构就是在告诉学生们，要写出一个有意义的句子，他们必须注意其结构。

youdao

Student: The beauty of the language and symmetry, the sentence structure, the word choice: I guess going away from the theme, more of just the language.

语言的优美和对称，句子结构，选用的词：,我想除开主题，我更喜欢它的语言。

耶鲁公开课 - 1945年后的美国小说课程节选

Every sentence is a predication, and if every sentence is a predication, it also has the structure of a metaphor; and the metaphor in a sentence and the predication in a sentence are always going to be at odds.

每句话都是一句声明，而如果每句话都是一句声明得话，它同样也有隐喻的结构，而一个句子中的隐喻,和句子中的声明总会有分歧。

耶鲁公开课 - 文学理论导论课程节选

It's funny you raised that. (Laughter.) I love the structure of the sentence.

WHITEHOUSE: Press Briefing

On the subject of style, Mr Bellos explains how it came to mean something other than the indispensable attributes of a gentleman and how literary style became contained within the structure of a sentence.

ECONOMIST: Shape-shifting

In an English-language class, Mohammad Bakhtiari stood in front of his pupils and discussed the architecture of the language: sentence structure, the formation of paragraphs, the conjugation of verbs.

NEWYORKER: After America