俄语中正规应用文的格式要求十分严格 ,每一种文本 ,不论是公函还是私函 ,都有自己固定的格式 ,书写时必须遵照 ,不得更改。俄文中较常见的几种私函文本主要有以下几种 :自传、简历、声明、委托书、总结、鉴定书以及收条等等 ,虽然它们都属私函范畴 ,但它们各自都有自己的格式 The format of formal application language in Russian is very strict. Each type of text, whether it is an official letter or a private letter, has its own fixed format. It must be followed in writing and can not be changed. Some of the more common types of private letter texts in Russian are: autobiography, resumes, statements, power of attorney, conclusion, appraisal, receipts, etc. Although they are private letters, they each have their own Format