委婉

The first part investigates the frequency of using English euphemisms, reasons and categories of the words which they frequently prefer to employ euphemisms for. The second part and the third part, each of which contains ten questions, explore the comprehension and judgment of English euphemisms.

第一部分调查了跨文化交流中学生们使用英语委婉语频率、原因及需要使用委婉语的词类；第二部分和第三部分探究了学生理解和判断识别委婉语的基本情况。

Based on the chief methods of metaphor, broaden, periphrasis, using of fuzzy words, borrowing, abbreviate, this paper comments on euphemism by analysing and contrasting these two languages.

本文从比喻、拓宽、迂回、模糊、借词、缩写这六个构成委婉语的主要方式，来分析、对比、评说两种语言中的委婉语。

The fourth chapter concludes the function of euphemism in Dream of the Red Mansions. The function is for the taboo, evades affronts, the table modest respect, cover landscaping, evades strives for elegantly vulgarly, to show the training.

第四章借鉴他人关于委婉语功能的研究成果，总结出《红楼梦》委婉语的语用功能是为避讳、避冒犯、表谦敬、掩饰美化、避俗求雅、显示修养。