如果没有委婉语，世界的运转会因摩擦而停止，人间将充满仇怨

“Without euphemisms, the world comes to a halt because of the frication and resentments would arise among people.”
（1） Enright,D.j.（ed），1985.Fair of Speech-The use of Euphemism.New York：Oxford university Press.
注释:
关于euphmism的论文很多,可自行查找分析.