grammatical category

As to the syntactic level, the analysis is made under the three categories: sentence types, clause types and grammatical category.

句法层面，主要在以下三个方面进行了分析：句子的类型，从句的类型以及语法方面。

The progressive aspect be+-ing is a grammatical category.

进行体be+-ing是一个起区分作用的语法形态。

But it is an overt grammatical category, and its realization and conditioning mechanism are clearly discernible in the English language.

英语中有定性是一个显性范畴，有定性实现方式和制约机制显得十分清楚明了。

English tense has drawn the attention of grammarians and linguists as an important grammatical category.

英语时态是备受语法学家和语言学家关注的一个重要语法范畴。

The imperative category is the common grammatical category.

祈使是俄汉语共同使用的语法范畴.

Aspect is a verbal grammatical category, which originates from Slavic language. Various discussions and studies have been made on it.

体是动词的语法范畴，起源于斯拉夫语言，学术界对其作过大量的研究。

The second part is a review of the studies on tense as a grammatical category.

第三部分是概述时态作为指示语范畴的研究.

Passive voice is major grammatical category in both English and Chinese.

英语中的被动语态是一个非常重要的语法现象。