英语翻译机械是一个国家科学发展的基础和手段;国家工业化的最关键之处;是国家经济与国防实力的最基本体现.本论文将对关系到一

Mechanism has been the foundation and the one of means by which contributes to the scientific development of a country 。It also has been regarded as an essential point to the industrial scene, a sign(或者manifestation） of the economization and national defense power 。This dissertation will be phrased for further speculation on the alteration of Mechanism, of how it will effect on a country and its manufacture realm。手把手翻译哈,每一句都是被动语态 而且是很地道的英语语法。PS： 照理说 英文里的语态中是有一部分必然的被动语态的,母语的使用者是不会每句都用被动语态写的,那样会显得很死板,语言要灵活运用。