The difference between them is a grammatical one.

它们之间的差异之存在于语法上。

ASL is broken down into many different grammatical parameters.

美国手语系统（ASL） 被分散成不同的语法单元。

And then of course, we have grammatical range and accuracy.

当然我们还有语法运用和准确性。

Number two is not understanding grammatical terms.

二是不懂语法知识。

Her grammatical range is also then 9.

她的语法范围也是 9 分。

Later on, these marks were given grammatical functions.

之后，些标点被赋予了语法的功能。

That's a grammatical explanation;don't worry about it too much.

是从语法上的解释，别太担心哦。

John made two grammatical errors in this sentence.

约翰在个句中犯了两个语法错误。

Please note the grammatical structure of this sentence.

请注意个句子的语法结构。

Grammatical endings can be like our bad students.

词尾可能就像我们的坏学生。

You defaced my body with a grammatical error.

你用错字玷污了我的身体。

English does not use grammatical gender.

英语不使用语法性别。

A simple and consistent set of endings indicates grammatical functions of words.

简单、一致的单词结尾决定了它的语法功能。

Function words are words that have a grammatical purpose.

虚词具有语法功能。

So auxiliary verbs are grammatical words.

助动词是语法词。

Her grammatical accuracy is about a band 8 to 8.5.

她的语法准确度在 8 到 8.5 分之间。

English is a Germanic language. The grammatical structures are Germanic.

英语是日耳曼语。语法结构是日耳曼语。

Also, informal, or everyday, language is often not completely grammatical.

此外，非正式的语言或日常语言往往不完全符合语法。

So your grammatical structures and your idiomatic expressions are mostly chunks.

所以语法结构和习惯表达大部分是语块。

But there's another grammatical structure where we could use whom.

但是还有另一种语法结构，我们可以用 whom。