This matter is of vital importance to us.我想问一下这个句子里的of是什么用法 该怎么用

the subject matter of this selection is中文意思 this matter is of secondary importance为什么这句话中,要加of? -what do you think of this matter?-This is a matter of ----importance,I think.A.especial B.fairly C.rather D.badly It is a matter of. again,this is a matter of showing rather than telling.翻译 As a matter of fact,our love,only this,is it all right? 有没有错this is a matter of different from diffierent cultures有没有错 为什么 this subject matter of this section is 这是英语阅读文章后的提问方式,这里的SUBJECT 和matter该怎么翻译? Stay out of this matter,please. This matter is noting for you 英语翻译what is 空空空 this matter This is a matter of life3 and_____,It's very important.Nothing is more important ____to receive education what do you think of the matter?What do you think of the matter?This is a matter of ____ importance,I think.A.especial B.fairly C.rather D.special请问A和D有何区别? 【选词填空】especially；especial This question is of （）importance.The matter is （）important.especially；especialThis question is of （）importance.The matter is （）important.Students should not smoke,（）junior students.invent In chemistry,what is the difference between the structure and composition of matter?This is the question.I don't ask you to translate this sentence. Is consciousness a matter of lifetime only? 翻译The matter is of great importance. is matter of general interest是什么意思