时态和语态 meaning in English

the tense and the voice

My thesis attempts to analyze linguistic realization of politeness theory in business negotiation with regard to lexicon , tense and voice , and syntax
本文从词、时态和语态、句法等语言的角度分析礼貌理论在商业谈判中的实现。
3 because most of the time it is quite clear from the context what tense or mood is intended for a verb and what number is intended for a noun , the chinese language does not bother much with this particular type of redundancy in its grammar
3由于上下文常常可以清楚地表明汉语动词的时态和语态，以及名词的数，因而汉语无需依靠这种特别的语重复结构。