帮忙翻译一下,谢谢!(A)Many scientists find that colors can change peo

帮忙翻译一下,谢谢!
(A)
Many scientists find that colors can change people’s feelings. It’s very interesting. Some colors can make people feel relaxed, and some colors can make people feel nervous. Now, this kind of knowledge is being used in many places. For example, school walls are always painted green because green makes student feel relax. It is also good for the student’s eyes. Some books are also green or light blue for the same reason. Restaurant owners not only have to know how to make food, but also have to know how to make money. Here are some things they’ve learned from scientific studies. The color red makes people hunger. Many fast food restaurants have red furniture or walls .Soft colors like pink and light blue make people feel relaxed, so they spend more time eating. Loud music may be nice at first, but it soon makes people want to leave. Hard seats also make customers want to eat quickly and leave. Many restaurants, especially fast food restaurants, use this knowledge to make customers eat faster.
(B)
Peter was eight and a half years old , and he went to a school near his house. He always went there and came home on foot, and he usually got back on time, but last Friday he came home from school late. His mother was in the kitchen, and she saw him and said to him ,“Why are you late today, Peter?”
“My teacher was angry and sent me to the headmaster after our lessons,” Peter answered.
“To the headmaster? ” His mother said “Why did she send you to him? ”
“Because she asked a question in the class,” Peter said,“and nine of the chilsren gave her the answer except me. ”
His mother was very angry. “But why did the teacher send you to the headmaster then? Why didn’t she send all the other stupid children? ” She asked Peter.
“Because her question was, Who put glue (胶水)on my chair?” Peter said.
( C )
It was December 25, Maria, a 13-year-old Australian girl was happy. It was Christmas and Maria’s mother was making a special cake. She put four small coins into the cake, and then she baked (烤) it. The four coins were for good luck. After dinner Maria and her family ate the cake. They found three coins in the cake and put them on the table. Where was the fourth coin? It was missing, but Marie’s mother didn’t notice.
After Christmas Maria got sick. She coughed, and she couldn’t speak. After six weeks she felt better, but she still couldn’t speak. Maria’s parents took her to hospital. Doctors at the hospital looked her over and then said,”We are sorry, but we can’t help her.”
For 12 years Maria didn’t speak. She grew up, she got a job, and she got a sore throat(嗓子疼)at work. She began to cough. She coughed up something small and black. What was it? Maria didn’t know. She took it to the hospital. A doctor at the hospital said ,“This is a coin!”The doctor told Maria,“I think you can speak again.”Maria went to a special doctor, and soon she could talk

许多科学家发现,颜色可以改变人的感情.它的很有趣.有些颜色可以让人觉得轻松,有些颜色,可以使人们感到紧张.现在,这种知识是被用在很多地方.举例来说,学校的墙壁都是手绘绿色,因为绿色让学生感到放松.我也很高兴地为学生的眼睛是雪亮的.有些书籍也绿色或浅蓝色出于同样的原因.餐馆老板不仅要懂如何使食物,而且还必须知道如何去赚钱.这里有一些东西,他们学会了科学的研究.红色使人饥饿.不少快餐店有红色的家具或墙壁.软性的颜色一样,粉红色和浅蓝色,使人们感到轻松,所以他们多花时间进食.嘈杂的音乐,可在尼斯第一次,但很快就让人舍不得离开.硬席,也使顾客要吃饱迅速离开.许多餐馆,尤其是快餐店,利用这方面的知识,使顾客吃快一点.
（二）
彼得八年半岁了,他到一所学校附近的他的房子.他经常去那里回家步行,而他通常会回来的时间,但上周五他来到放学回家晚了.他的母亲是在厨房里,她看到他,并跟他说,"为什么你今天晚,彼得"
"我的老师是愤怒,并派我到校长后,我们的经验教训,"彼得回答.
"校长?"他的母亲说："为什么她送你到他吗?"
" ,因为她问的问题,在课堂,"彼得说："九年的chilsren送给她的答案除了我."
他的母亲是非常愤怒."但为什么老师送你到校长,然后呢?为什么不把她的所有其他笨孩子?"她问彼得.
" ,因为她的问题是,谁把胶水（胶水） ,对我的椅子?"彼得说.
（三）
这是12月25日,玛丽亚,13岁的澳洲女孩开心.这是圣诞节和玛丽亚的母亲是一个特殊的蛋糕.她把4个小硬币到蛋糕,然后她烤（烤） .四个硬币为好运气.吃过晚饭后玛丽亚和她的家人吃了蛋糕.他们发现了三个硬币在蛋糕上,并且将它们放在桌上.那里是第四个硬币?这是失踪的,但玛丽的母亲没有通知.
圣诞节后玛丽亚生病.她咳嗽,她无法说话.六周后,她感觉更好,但她仍然无法说话.玛丽亚的父母带她到医院.医生在医院照顾她,然后说："我们很抱歉,但我们不能帮她" .
12年玛丽亚没有说话.她长大的,她得到了一个工作,她得到了一个咽喉痛（嗓子疼）的工作.她开始咳嗽.她咳嗽了一些小型和黑色.是什么呢?玛丽亚不知道.她曾到医院去.一位医生在医院里说："这是一个硬币!"医生告诉玛丽亚,"我认为你可以再次发言" ,玛丽亚来到一个特殊的医生,不久,她可以谈