Firstly, the thesis analyses the characteristics of English mail corpus, puts forward the method of constructing a Chinese mail corpus by practical situation and constructs an practical and normative Chinese mail corpus.

• 首先,本文分析了英文邮件语料库的特点,结合实际提出了构建中文邮件语料库的方法,并建立了一个实用的、尽量规范的中文邮件语料库。