求翻译：委婉语的雅化功能是指用含蓄、文雅、婉转的语 言表达来代替那些粗俗、恐惧、让人听起来觉得心里 不舒服的语言表达方式 ，以下主要从怀孕和生理现 象两个方面对英汉委婉语的雅化功能进行相似性比 较。是什么意思？

Euphemism Ya feature is subtle, gentle, melody of language expression to replace those vulgar, fear, people sound as though my heart is not comfortable language, the following two aspects of pregnancy and physiological phenomena in English and Chinese The euphemism Ya similarity comparison.

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The euphemism elegant function is refers with contains, elegantly, the persuasive language expression replaces vulgarly these, frightened, lets the human sound to think in the heart the uncomfortable language expression way, the following mainly from is pregnant carries on the similar comparison wit

Refinement functions of euphemism refers to the subtle, refined, mild language to replace those vulgar, fear, make people feel uncomfortable expression language, the following pregnancy and physical phenomena from the two main areas on the refinement of euphemism in English and Chinese for similarit

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