Writes a portion of the e-mail message. 怎么翻译?

Writes a portion of the e-mail message. 怎么翻译? The only gift is a portion of your a portion of a series of a pile of a panel of 的用法 a portion of people 这么说对不对我想表达一部分人 不想用PART 和 GROUP 用PORTION可以么 a large portion a panei of 还有a portion of 后的谓语动词单复情况, He writes () a new pen选择for,with,of 这份蛋糕是为你准备的（a portion of）翻译 英语翻译Our senses enable us to perceive only a minute portion of the outside world. 【求助】一些英语单选题1.Every day________in the library are borrowed and returned by both teachers and students.A.large portion of the books B.a large portion of the booksC.large portion of the book D.a large portion of the book2.The matte 英语翻译When it is necessary to communicate with the specification team,the intermediate team becomes involved so as to avoid contaminating the clean-room requirements.The coding team writes down the unclear portion of the functional specificatio Current Portion of Long term debt current portion of term loan due on The earth's surface receives only a small portion of the total amount of the sun's energy a portion of the nitrogen source is lost by offgassing 中的offgass是什么意思?a portion of the nitrogen source is lost by offgassing 中的offgass是什么意思.【Biochemical Engineering Journal杂志中Repeated fed-batch cultivation of Arthr commit a portion of是什么意思啊?to commit a portion of 在下面的句子中是什么意思?谢谢谢谢~!Mr Annan spoke to a meeting of representatives of 20 nations that have committed a portion of their armed forces to be available for immed a portion和a port什么区别 “A sizable portion of the world is only just emerging from economic decline.这句话中的only修饰谁“A sizable portion of the world is only just emerging from economic decline.这句话中的only修饰哪个?