【答的好会大大提高悬赏】谁能给我点英语中运用委婉语对话实例?

【答的好会大大提高悬赏】谁能给我点英语中运用委婉语对话实例?
我在写关于这方面的论文,可是“一例难求”啊,中文的还好说,可英语中委婉语的例子就难找了,电影里的对白也行.
以下就是我需要的例子的语境（运用委婉语）
1、陌生结识
2、家庭生活
3、社会礼仪
4、商贸
5、司法
6、教育
7、医护
有中文的翻译最好喽~
可能有点麻烦，

依照您的分类,例子之间的交叉关系很大.请耐心点看完,
1、陌生结识
（1）“Would you like to have a cup of coffee?”我们不能当问题来回答,用“Yes,I would”或“No,I wouldn’t”这样就显得很不礼貌.正确的英语表达方式一般以“Yes,please.”表示接受,以“No,thank you.”表示谢绝.
2、家庭生活
：（1）去世
His father passed away when he was only five.
当他只有五岁时,他父亲就去世了.
（2）怀孕
She has canceled all her social engagements.她取消了所有的社交活动.
She is in an interesting condition.她处在很有趣的情况中.
3、社会礼仪
（1）帮助
I wondered if you could do me a favor.
（2）职业
he is a bicycle doctor.In this sentence,the word"doctor" means "repair man".
（3）开会上厕所
Sorry,I have to do my duty”或“Sorry,I have to fix my face”
（4）标语.“Thank You For Not Spitting Here．”(请勿吐痰).
4、商贸
（1）广告语言中采用否定句间接地通过委婉语来进行商品之间的比较,避免直接比较而引起麻烦.如：Life is harsh.Your Tequila shouldn't be.(生活是苦涩的,但你的特硅拉啤酒不会.）
（2）说某女子长的胖,不说 she is fat,而是说 she is full figured(plump,chubby)丰满的.在商场,售货员不说 we have clothes for fat people．而是说 we have clothes for women s sizes．或 We have clothes for big women．
5、司法
（1）劳资关系：“Indeed in England,workers have no chance of industrial dispute．”(在英国工人们事实上没有罢工的机会).其中strike(罢工)被婉言为 industrial dispute(工业上的争端)
“There has appeared a receSs n in some western countries．”(在一些西方国家出现了经济危机).其中economic crisis(经济危机)被轻描淡写成 recession(经济衰退).
（2）在社会救济方面,如：“Many blacks have to live on welfare benefits after they get sacked.”(许多黑人被解雇后只得靠救济金过日子.)
6、教育
（1）谈到学习成绩差的学生（below average student）时：She/He is working at her/his own level（她/他在根据自己的水平学习）；
（2）对那些爱说谎的学生为he has a tendency to stretch the truth.（他有言过其实的趋向.）.
(3) 很吵的He needs to develop quieter habits of communication.
(4) 说谎的 ---He has difficulty in distinguishing between imaginary and factual information.
7、医护
(1)The girl is hard of hearing．这女孩耳朵不好使.
(2)He is deranged,I suppose．我想他的神经不太正常.
参考：
浅谈英语委婉语的特点及应用