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关于生活问题的优秀英语作文两篇 作文带翻译【实用20篇】

每个人在人生当中都会有很多朋友,有好朋友,也有坏朋友。今天呢,小编就为大家推荐关于生活问题的优秀英语作文两篇 作文带翻译,希望能帮到大家哦~

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邀请她一封信英语翻译

全文共 855 字

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Dear Tom,

How are you doing? Currently, 为了欢迎新同学,晚会在我们学校被举办。

inordertowelcomethenewstudents,aneveningpartywillbeheldinourschool. As the chairman

of the Students’ Union, I’m writing to invite you to join us.

Here is a 简单(简洁)安排briefschedule . First, it

will be held in the school meeting hall from 7:00 to 9:00 p. m. next Sunday.

Additionally, 将会有很多被老师和学生们所呈现present的很棒的表演(there be句型)therewillbemanywonderfulperformancespresentedbytheteachersandstudents, such as singing, dancing, performing plays and so

on.

Everyone is longing for your coming, and

如果你能给出一个表演,它将会是更令人欢呼的。itwouldbemorecheerfulifyoucouldgiveaperformance.

I sincerely hope that you can accept our invitation and I have the

confidence that we students would be extremely delighted to see you.

请让我知道你的决定如果方便的话。Pleaseletmeknowyourdecisionifitisconvenientforyou.

I am looking forward to your reply.

Yours,

Li Hua

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更多相似作文

篇1:低碳生活的英语作文带翻译

全文共 2104 字

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The word "low carbon" has become the pronoun of 21st century, low carbon is also because now people realize the importance of protecting the environment, to create a word. So I decided to, in the future life, I also want to "low carbon" everywhere, protect our survival homeland.

Everything from the beginning of the trip, I go out less as far as possible to get a taxi, short distance of walking, long distance sit bus. I found that, after a period of time, I will save money, and exercise the body, is the best of both worlds.

Then, we should start from the water. I try to use the laundry water to clean the toilet, mop the floor... Every time to drink water, I will pick up as much as they remember to drink water, not pick up more, save water resources. Slowly, I found that mop and clean, even I can do.

In the end, is the power saving. Brightly lit at night, our family, each room the lights are on, sometimes, no one in front of the TV, TV is still open, waste a lot of electricity. I told mom and dad, the door after you leave the room. Dont watch TV, remember to turn off the television, and less use the computer. In the daytime, can not turn on the light, dont turn on the light. Our family all do that, I believe that our electricity will be a lot less. Two months later, the mother to go for electricity time-consuming, found many degrees less electricity!

I learned from the Internet, in Beijing, people in order to make cars less discharge exhaust, with single and double car that runs on different dates. To develop car free day, also hope you can low carbon life, the protection and preservation of our home!

低碳”这个词已经成为21世纪的代名词,低碳也是因为现在的人们终于认识到保护环境的重要性,才创造出的这个词。所以我决定,在以后的生活中,我也要处处“低碳”,保护我们生存的家园。

一切从出行开始,我出门尽量少坐出租车,距离短的就步行,距离长的就坐公交车。我发现,一段时间后,我既节省了路费,又锻炼了身体,真可谓两全其美。

接着,就要从节水做起了。我尽量用洗衣水来清洁马桶、拖地……每次喝水,我会记着要喝多少就接多少水,绝不多接,节约饮用水资源。慢慢的,我发现,地拖得越来越干净,连我都能照的出来了。

最后,就是节电了。一到晚上,我们家就灯火通明,每个房间的灯都开着,有时,电视机前没有人,电视依旧开着,浪费了不少电。我告诉爸爸妈妈,离开房间后要随手关灯。不看电视时,记得将电视关闭,并且少用电脑。在白天,能不开灯,就不要开灯。我们一家人都那么做,我相信,我们家的电费一定会少不少的。两个月后,妈妈再去交电费时,发现少了好几度电呢!

我从网上了解到:在北京,人们为了让汽车少排出尾气,有了单双号汽车在不同日期行驶。制订了无车日,也是希望大家可以低碳生活,保护我们赖以生存的家园!

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篇2:春节英语作文带翻译

全文共 986 字

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There are many festivals in China. Among them, I like the Spring Festival most.Not only because it’s the biggest festival in the year, but also because it’s a new beginning that brings hope to people and it’s time for family gathering.Before the festival, people come home no matter where they are.Usually, we have a big dinner on the New Year’s Eve. And then families sit together and share their lives or planes.Some will play games or hang out to have some fun.

On the New Year’s Day, people get up early and say good words to anyone they meet.Children can get lucky money from relatives.In the following days, we will visit relative’s home and bring New Year’s wishes to them.In short, it’s a time for family gathering and all of us enjoy it.

在我国,一年有很多节日,在这些节日中,我最喜欢春节。这不仅因为它是一年中最大的节日,更因为它是新一年的开始,给人们带来新的希望,也因为它是亲朋好友团聚的时刻。不管身在何方,人们总会在春节前回到家里准备过节。

通常,我们会在除夕夜吃一顿丰盛的晚餐,之后家人团座一起,分享一年以来的生活以及新年计划。有的人则会玩游戏或者出去玩。大年初一,人们通常会早起,会与见到的人说吉祥话。孩子们会得到压岁钱。在接下来的几天里,人们会带上新年祝福互相串门拜年。总之,春节是一个欢聚一堂、供人享乐的日子。

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篇3:简单英语日记带翻译课余生活

全文共 477 字

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My after-school life colorful, you can play the zither, painting, gardening ......

One of my favorite painting, a painting because I have brought joy and love, he may be arranged in the room, the room was dolled up neatly. Painting can bring happiness, as long as you like to be able to learn to be happy. If you can spare so, I would feel happy.

我的课余生活丰富多彩,可以弹古筝,画画,种花……

其中我最喜欢画画 ,因为画画个我带来了乐趣和喜爱,他可以布置房间,把房间布置得漂漂亮亮,整整齐齐。画画还能给人带来快乐,只要你喜欢就能从中得到快乐。如果你的课余能这样的话,我就会感到高兴。

[简单英语日记翻译课余生活

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篇4:封信英语翻译

全文共 1122 字

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with the development of technology, people can do some operations to make

their faces look prefect, even to look much younger than their real ages. when

we see the commercial ads, we can find the stars look gorgeous, we are so envy

about their young faces. but to me, i think the secret of keeping young is not

by surgery operation, but to keep a healthy lifestyle. today, young people are

living an unhealthy life, they like to stay up and wake up at the noon. young

people form the habit of taking activity at night while sleeping in the day. how

terrible it is, they are damaging their bodies, their bodies will get older than

the normal speed. if people sleep early and wake up in the morning, do some

exercises and keep the balance diet, they will look young. so don’t expect the

surgery to help look young, it is harmful, only the healthy lifestyle does.

随着科技的发展,人们可以通过一些手术来让他们的脸看起来完美,甚至看起来比实际的年龄年轻。当我们看到商业广告时,可以发现明星看起来很漂亮,嫉妒他们年轻的容颜。但是对于我来说,我觉得保持年轻的秘密不是通过外科手术,而是保持健康的生活方式。今天,年轻人的生活方式很不健康,他们喜欢熬夜,中午才起床。年轻人养成了在晚上活动,白天睡觉的习惯。这是多么糟糕啊,他们是在损害自己的身体,他们的身体比正常的速度老化得快。如果人们早睡早起,做运动,保持平衡的饮食,他们会看起来年轻。所以不要期望通过外科手术来变得年轻,那是有害的,唯有健康的生活习惯才能让你年轻。

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篇5:我想做一名英语翻译家六年级作文

全文共 449 字

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哲学家苏格拉底曾说:“世界上最快乐的事,莫过于为理想而奋斗”。每个人都有自己的理想,并一直朝着这个目标奋斗着,这的确是一件快乐的事。我也有我自己的理想--做一名英语翻译家。

你们一定想知道我为什么要做英语翻译家?因为我从小就喜欢英语。在我上幼儿园,第一次接触英语的时候,老师教我们读“apple苹果”,“banana香蕉”,老师怕我们不懂,还特意拿来香蕉,指着香蕉对我们说:“这是不是很像‘b’呢?上面瘦瘦的,下面胖胖的。一个个香蕉就成了banana,这样,香蕉的英语是不是很容易拼出来。”老师还教我们学了很多英语单词。从那以后,我就喜欢上了英语。

虽然这个理想对我来说是一件非常遥远的事情,但我愿意为这个理想而努力拼搏。每当我听到别人那一口流利的英语,我都非常羡慕,同时我的心灵也一样受到了鼓舞。我相信只要努力就一定可以做到。现在我会从身边的每一步开始做起,努力学好英语。我希望通过我的努力,可以实现我的梦想。

通向理想的道路是遥远的,艰辛的,但我坚信自己只要为理想奋斗,为理想拼搏,就一定能实现理想。

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篇6:假期补英语的生活初中作文

全文共 504 字

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这几年,许多同学都在假期补课,而且从来没有补过,由于我喜欢玩,不喜欢学习。眼看着新的假期又要来了,我们班上的许多同学都在报名被课。有的同学喜欢补数学;有的同学喜欢补作文;大多数同学喜欢补英语,由于英语太难啦!对我来讲,英语好像从来没有及格过,看着同学们都积极学习的样子,我也有些心动了。

由于去年假期,同学们都在补课,没有人和我玩,我现在想还不如去和他们一起补课算了,那么选哪一门课呢?后来想了一想,我就决定补自己最差的英语了。那天,我报了名,英语老师说:“凤凤,你早就得补你的英语了,这次来一定要好好学,其实英语一点都不难!”听了英语老师的话,我的心里别提多兴奋了。

到了补课其间,我们每个人都准备了新的笔记本,将老师讲的每一个要点都记了下来。因为在这里补课的同学还有其他班上的同学,所以学习热情很高涨,我也不好意思玩了。别的同学做什么,我就做什么,反正自己也没有好的学英语方法,所以现在就是我最好的学习机会。

差不多一个月的时间,我的英语水平提高了许多,最后的测试分数不再是倒数第一,我终于进步了。当我拿着成绩让爸爸妈妈看进,他们一直夸我有进步,并要继续努力。当时,我的心里乐滋滋的,非常感谢假期补英语的生活

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篇7:生活英语作文初中

全文共 1156 字

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When i was in high school, I had to study all the time and hardly had spare

time to do what i wanted to.Besides, I had to focus on my textbooks and doing

exercise again and again. Therefore, I had little time to read magazines and

novels and watch TV. what was worse, I couldnt play with my friends a lot, which

I couldnt stand the most. In a word, all i did in high shool should be

considered for the College Entrance Examination.

However, my college life is totally different from the life in high

school.I can arrange my time freely. I spend most of my time reading in the

library, where I can open my eyes and broaden my mind.In my free time, I also

join some clubs,where i can make a lot of friends of different majors. My

teachers in college are so kind and knowledgeable that they not only teach us

knowledge but also how to be a person and how to get on with others. In

addition, there are more opportunities for me to improve myself.

I believe college life is an important stage in my life. In college, i can

learn how to learn by myself, how to get on with others, how to live

independently.College provides me with a stage where i can show myself and be

myself.

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篇8:寒假生活英语作文小学

全文共 1752 字

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The first thing I did was I made a plan for my study. I assigned my

homework equally according to the holidays so that I can finish all of them in

time. And during my winter vacation, we welcome the most important festival in

China—Spring Festival, it’s also called Chinese New Year by lots of

foreigners.

At that night, our family came together and had a big meal. Of course we

had dumplings that night, because that is our Chinese traditional. We then watch

the CCTV spring festival evening party together and watch the beautiful

fireworks. That’s the happiest time in this world! The winter vacation I had

dreamed all year around was finally coming. And I really enjoyed a lot from

it.

The first thing I did was I made a plan for my study. I assigned my

homework equally according to the holidays so that I can finish all of them in

time. I also arranged myself the books and words I need to read and recite.

Secondly, I took some extracurricular activities and read some English original

reading. My favorite book is , written by Sherlock Holmes. Among all the

classical movies, the Sound of Music was the most exciting one. During my

holidays I also made some assistance for my physical class teacher, surely I met

lots of difficulties in this stage and from which I knew what perseverance

really was. Lastly, I went to the temple fair and was lucky to taste several

Chinese traditional dishes; “Jiaohua chicken” is one of them. It is said it

originated from Hangzhou centuries ago, made by a famous beggar Hong Qi Gong,

the senior leader of Beggar Gang.Steamed with fresh lotus leaf wrapped up,it is

famous for its special aroma and taste. Now that the holiday is ending and a new

semester is coming, I need to fresh up and get started to embrace the upcoming

challenges.

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篇9:寒假英语日记带翻译

全文共 643 字

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January 16 20xx

20xx年1月16号

Today, I still went to my mothers office. My mother was very busy, so was my father. They always live in Beijing. They must get up early. Because they will manage the factory. So I know they are very laborious. So I should save my money. Also I should help them. Although I cant do something useful, but I think I should share the work with them. I am one of my family member. In the future, I will take a job and work. It time for me to begin to learn how to work.

今天,我还是去了我母亲的办公室。我母亲很忙碌,所以是我父亲。他们一直生活在北京。他们必须早起。因为他们将管理工厂。所以我知道他们很辛苦。因此,我要节省我的钱。此外,我应该帮助他们。虽然我不能做一些有用的,但我认为我应该与他们共同工作。我对我的家庭成员之一。今后,我将工作和工作。它的时候我开始学习如何工作。

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篇10:我的寒假生活英语

全文共 1213 字

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Vacation, to a poor student, speaking, is a very good gas station, for a study of excellent students, is a happy station. Can do a lot of things in this period of time! See! Blink of an eye, this is not the winter vacation? Come and see what I do! Let`sGO!

Not all of the previous holiday is to develop a holiday schedule? I didnt make it this time! But did not develop, I also have a regular day:8:00 in the morning to get up, eat breakfast.An hour after dinner.After practicing the piano, if it is not the time to eat, homework.After lunch, in the homework, do not take a nap at noon.Rest in the afternoon.After dinner, practice typing.And go to sleep when you read.Almost every day. Looking at the boring, in fact, it is so interesting!

Every day with my mother to buy special purchases for the Spring Festival, relatives stopping by, very happy! And brothers and sisters to play, learn, change the book. Of course, there are a lot of food to eat, it is not to mention how happy! Every day to read the story in the book, people say, lead a person to endless aftertastes true beauty!

Hope everyone also make good use of this precious holiday, do meaningful things, it back to think: this holiday is not white too!!

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篇11:英语日记带翻译

全文共 846 字

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Today is Friday. It is my thirteenth birthday. I got up very early in the

morning and put on my new clothes happily. My parents bought me the new clothes

as my birthday presents. I went to school earlier than before.I invited many of

my classmates to come to my birthday party in the evening.

今天是星期五,这是我13岁生日。我早早就起床愉快地穿上我的新衣服。我的父母给我买了新衣服做为生日礼物。我比以住早去上学,我邀请了许多同学在晚上来我的生日聚会。

Evening came at last. Many of my classmate came to my home. they bought me

lots of beautiful presents. they all said,"Happy birthday to you!" We sang

birthday songs happily.then my parents brought out a big birthday cake, saying,

"We love you for ever. Happy birthday!"

傍晚过后。我的许多同学来到我家,他们给我买了很多漂亮的礼物,他们说:“祝你生日快乐!”我们唱生日歌,我的父母拿出了一个大生日蛋糕,他们说:“我们永远爱你。祝你生日快乐!”

At the end of the party, we ate the birthday cake and some other delicious

food. How happy I was!

在派对的最后,我们吃了生日蛋糕和其他一些美食,我是多么幸福啊!

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篇12:关于考试作弊问题的英语作文

全文共 1792 字

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It never be explained why so many students on campus cheat in their examinations nowadays, regardless of the danger that teachers find their secret, as it did in the case of the boy student in the cartoon/photo above. What is conveyed in the drawing is most thought-provoking and should arouse our social concern.

The implied meaning of the picture is worth discussing. Firstly, the youngs always become quite illogical when they try to descide what can be done and what can not be done. In the light of this statement, some students are often willing to sacrifice their credibility for the privillage of getting more points and being regarded as outstanding students. Furthermore, some one is afired that he can‘t pass the final exams leading to his degree, in the fruit of being absorbed into computer games or disappointment in love.

Consequently, only by cheating can they graduate and get the degree on time. Although many reasons share the problem of this drawing, one of them can be singled out for recognition: the conditions of our sociaty. Such is human nature, that we can‘t avoid being influenced by environment. In short, the root of cheating in examinations and credibilililess on campus is combinition of many factors.

There is no blinding at the fact that, in dealing with a challenge on such scale, some strong, effective and necessary counter-measures should be put on our agenda. To the begin with, a widespread education campaign should be launched to make students realize the importance of credibility. What‘s more, the government departments at different levels and related orgnizations should make joint efforts and coordination of programs to creat a more credit environment for us. Only by this package deal, can build up a harmonious and healthy sociaty.

[关于考试作弊问题英语作文

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篇13:大学生活100字英语作文

全文共 429 字

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With time goes by, it becomes a bit hard for me to remember everything about myself at the first day of my college life。 However, there was one thing for sure that I did feel quite excited and curious about my university。 There is no doubt that students like me have struggled for a long time so that can be permitted to enter the university。

随着时间的流逝,记得在我的第一天大学生活对我来说变得有点困难了。然而,有一点是肯定的,我对大学真的感到很兴奋很好奇。毫无疑问,很多像我这样努力了很长时间才可以进入大学的学生。

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篇14:生活的问题作文

全文共 459 字

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今天,妈妈带我去菜场买菜。菜场里的菜可多了!我和妈妈边走边看,不知不觉地来到了买榨菜的地方。我说:“妈妈,我们买一袋榨菜吧?”妈妈说:“好吧!可是你要回答一个数学问题,四袋榨菜是一元钱,一袋是几元钱呢?”我思考了一会儿说:“2元5角。”妈妈说:“再想想!”“哦!我想了一会说:“应该是2角5分。”我说。妈妈笑着问我是怎么算出来的`,我说:“我是拆开来算的,一元钱买二袋,每袋是五角钱,五角钱再买两袋,每袋是2角5分,就等于一元钱买四袋的价钱。“妈妈说:“你真聪明,答对了,这包榨菜给你当奖品!”

我的反思

以前,我一直有一个坏毛病,就是上课屁股坐不住,总是要离开位置,为这个毛病,妈妈不知道说了我多少次,但我总是耳边风,改不掉。前不久,我在老师和妈妈的帮助下,想了一个好办法,就是让老师每天记录我上课的表现,这招果然有用,我渐渐地改掉了这个坏毛病。但是老师说我还有一个坏毛病,就是上课爱插嘴,但不知为什么,我想努力地改,但是上课一兴奋,就不由自主地说出来了。我下定决心到五月底一定要改掉这个坏毛病,请老师和妈妈看我的行动。

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篇15:英语日记带翻译

全文共 839 字

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Today we visited Red Star Farm.

Early in the morning, we met at the school gate and went there together.

About two hours later, we arrived. On arriving there, we were given a warm

welcome by the farm workers. Then one of the workers showed us around the farm.

We were very glad to see the crops and vegetables growing so well. At noon, we

had a picnic happily.

After the picnic, we enjoyed ourselves in the sunshine. We listened to

music, dancing and singing. Some were talking happily and even two of our

classmates played chess. How time flies! It was time for us to leave though we

didnt want to. It was really an unforgettable visit for us.

今天我们参观了红星农场。

一大早,我们就在校门口,走到一起了。大约两个小时后,我们到达。一到那里,我们是由农场工人的热烈欢迎。然后其中一名工人向我们展示了农场周围。我们很高兴地看到庄稼和蔬菜长势那么好。中午的时候,我们有一个愉快的野餐。

野餐后,我们喜欢自己在阳光下。我们听音乐,跳舞和唱歌。有些人愉快地交谈,并有两位还下起了象棋。时间过得真快!现在是时候让我们离开,虽然我们不希望。这真是一个令人难忘的参观啊。

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篇16:短篇英语日记带翻译

全文共 455 字

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August 7,20__Friday

Today, I did housework for grandmother. She is not

very healthy and I decide to do housework for her more frequently. And she will

feel happy and become better. Suddenly, an idea hit me that it’s terrible to

grow old becuase you have to worry about both your health and others’ opinions.

Once again, I make a decision to be a good girl.

译文:今天,我帮助了奶奶做家务。奶奶的身体不好。我以后要常帮她做事。这样她就会高兴身体也会好一些。突然觉得,人老了真不好。不但身体不会好,而且一不小心就会惹得大家讨厌。我又做了一个决定,以后一定要做个乖孩子。

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篇17:寒假生活小学英语作文

全文共 400 字

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My winter holiday is very dull. I stay at home for most of time. sometimes I visit my friends and play basketball with them. sometimes we go shopping.

One day, we go to the kfc. We have hamburgers, chicken coke and french fries. We have sore throats. We go home and have a rest. then we feel better. We go and play computer games! how mad we are!

This is the only thing i can talk about in the holiday.

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篇18:短篇英语日记带翻译

全文共 802 字

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Today the weather was terrible,so I had to stay at home.

In the afternoon,I finished some homework,then I thought that maybe today

was very boring。I stared to surf the Internet ,and I found the movie 《Ghost

Rider》which was directed by Mark Steven Johnson by accident and then I began to

watch it. The movie told us that a lover of motorcycle called Johnny signed an

agreement with a demon in order to save relatives‘’ lives .However,he lost his

spirit and had to work for the demon.Then He used his spell to fight with evil .

The movie was so exciting that I coulnt be calm 。I would never forget this

movie.

今天天气很糟糕,所以我只好呆在家里。下午,我完成我的一些作业,然后我想今天一定会很无聊吧。我便开始上网,偶然地发现了一部由马克·斯蒂文·约翰逊主导的电影《鬼面骑士》,我便开始观看。这部影片讲诉了一个名叫强尼的摩托车爱好者为了挽救他亲人的性命与恶魔签署了一份契约。但是,他因此而失去了灵魂,被迫给恶魔工作。他用他的魔力与邪恶作斗争。这部影片是如此的振奋人心以至于我不能平息我的内心。我永远都不会忘记这部电影。

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篇19:英语封信带翻译

全文共 426 字

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I used to pouring away the water directly after I using it. Someday, my

mother asked me to help her wash the clothes, as I was about to pour away the

water, my mother stopped me and she told me that most water can be recycled. It

can be used to water the flower or to wash other things. From then on, I realize

how to save water.

我过去常常在用完水后直接倒掉水。有一天,妈妈叫我帮助她洗衣服,就在我要去倒掉水的时候,妈妈阻止了我,她告诉我说大部分水可以循环利用。那么水可以用来浇花或者洗别的东西。从那时候起,我就意识到如何节约用水。

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篇20:生活的问题作文

全文共 1205 字

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生活中,有很多有趣的现象和问题我们都可以用概率来解释,让我们拨开云雾,豁然开朗。

上个月,我去平顶山参加一个讲课活动,讲课的顺序是按抽签的顺序来定的。由于路途较远,我赶到时,已有一多半的老师抽过签了,心想肯定吃亏了,千万别抽到1号呀,结果偏偏就是第一个上场,这就更让我坚信“先下手为强”的道理了。可学过“概率”问题后,我才恍然大悟,抽签方式绝对是公平公正的,根本不存在谁先抽谁沾光的道理。比如,10张奖券,2张有奖,8张无奖。我们来进行计算;第一个人抽到有奖的概率是2/10即1/5。我们可以把这个事件(第一个人抽到有奖的概率)表示为:P(A1)=1/5。第二个人抽到有奖的概率就和第一个人有关了,可以分为两种情况:第一个人抽到奖和第一个人没抽到奖。所以第二个人抽到有奖的概率是P(A2)=1/5·1/9+4/5·2/9=1/5。同理,第三个人抽到奖的概率和前两个人有关。如果前两个人都抽到奖了,第三个人就抽不到奖了;如果第一个人抽到奖,第二个人没抽到奖,第三个人有可能抽到奖;如果第一个人没抽到奖,第二个人抽到奖,第三个人有可能抽到奖;如果第一个人没抽到奖,第二个人没抽到奖,第三个人有可能抽到奖。共有4种情况。所以,第三个人抽到奖的概率是:0+1/5·8/9·1/8+4/5·2/9·1/8+4/5·7/9·2/8=1/5。同理,再往下算,每个人抽到奖的概率都是1/5。说明,抽奖不受先后顺序的影响,“先下手为强”对于抽奖、抽签来说是错误的,“抽签”是一种绝对公平公正的方法。

我们再来用古典概率解释一下关于“生日问题”吧。如果一年有365天,我们知道,需要366人才能保证至少有两个人同一天生日。但现实生活中,一个47人的班级几乎就有两个人同一天生日,这是为什么呢?现在,我们来算一算“47人至少有两人生日相同”这个事件发生的概率。因为两个对立事件的概率之和为1,所以,我们先算它的对立事件“47人的生日互不相同”的概率。(让这个事件所包含的基本事件数除以基本事件总数即可)基本事件总数为,某人的生日可能是365天中的任一天,就是47个365相乘(365的47次方), 这个事件所包含的基本事件47人的生日互不相同就是丛365天中任选47天进行排列,即:365×364×363×…(365-47+1)。所以,“47人至少有两人生日相同”这个事件发生的概率是1-365×364×363×…(365-47+1)除以365的47次方,结果是0.989即98.9%。显然,这个概率发生的可能性将近100%,所以现实生活中,一个47人的班级几乎就有两个人同一天生日。不信的话,大家可以在班上试验一下。

利用概率知识能帮我们解释很多问题,比如抽奖问题、等车问题、赌徒分赌金问题等等。数学是科学但它更是一门艺术,表面看似枯燥的数学原理其实都来源于生活,细细品味其乐无比、魅力无限。让我们共同享受数学给我们带来的无穷乐趣吧。

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