以介绍警察为题的英语作文【优秀20篇】

Father, how great words; The father love, how beautiful melody. Dear dad, when busy, can you find such a festival of fathers day?

Today, is my dads first holiday, I carefully prepared a card, then tape posted a petal in the upper left corner. It with the aromatic, with my feelings, as the wind blows gently, the beautiful kind hearts float into dad.

The father loves the warmth in June and Thanksgiving. When I was in elaborate greeting card, write the handwriting which asm, I hand in trembling, my heart in the jump, the sincere words from time to time pull at my heart!

In fact, fathers love is gentle, father use it rough hands stroked my head; Dad with his warm words of comfort me; When he humorous language make me laugh... At that time, I really realized the father loves the also gentle.

Dad is the pillar of the family, when his broad shoulders to assume the burden of the family; When I found a piece of white silk on his head; When I find the wrinkles on his face. My heart is with sour.

Generation of letters, mostly because their children mother selfless and moved, so for the selfless love left countless love. And for the whole family outside the hustle and bustle of the father? Nothing left.

Here, I want to sing loudly fathers love is great!

Good morning/afternoon/evening, my name isXXX . It is really a great honor to have this opportunity/chance to introduce myself. I would like to answer whatever you may raise, and I hope I can make a good performance today.

I am a third year master major in automation at Shanghai Jiao Tong University, P. R. China. Withtremendous interest in Industrial Engineering, I am writing to apply for acceptance into your Ph.D. graduate program.

In 1995, I entered the Nanjing University of Science & Technology (NUST) -- widely considered one of the China’s best engineering schools. During the following undergraduate study, my academic records kept distinguished among the whole department. I was granted First Class Prize every semester,In 1999, I got the privilege to enter the graduate program waived of the admission test.

At the period of my graduate study, my overall GPA(3.77/4.0) ranked top 5% in the department. In the second semester, I became teacher assistant that is given to talented and matured students only. This year, I won the Acer Scholarship as the one and only candidate in my department, which is the ultimate accolade for distinguished students endowed by my university. Presently, I am preparing my graduation thesis and trying for the honor of Excellent Graduation Thesis.

Research experience and academic activity

When a sophomore, I joined the Association of AI Enthusiast and began to narrow down my interest for my future research. With the tool of OpenGL and Matlab, I designed a simulationprogram for transportation scheduling system. It is now widely used by different research groups in NUST. I assumed and fulfilled a sewage analysis & dispose project for Nanjing sewagetreatment plant. This was my first practice to convert a laboratory idea to a commercial product.

In retrospect, I find myself standing on a solid basis in both theory and experience, which has prepared me for the Ph.D. program. My future research interests include: Network Scheduling Problem, Heuristic Algorithm research (especially in GA and Neural network), Supply chain network research, Hybrid system performance analysis with Petri nets and Data Mining.

译文：

早上好/下午好/晚上好,我的名字isXXX。真的很荣幸有这个机会进行自我介绍的机会。我想回答任何你可能会提高,我希望我能成为一个好今天的表现。

我是一个第三年硕士主修自动化在上海交通大学,中国公关。Withtremendous对工业工程的兴趣,我写这封信是为了申请接受到你的博士研究生项目。

1995年,我进入了南京科技大学(社交)——被广泛认为是中国最好的工程学校之一。在接下来的本科学习,我的学习成绩保持杰出的在整个部门。我每学期获得了头等奖,1999年,我有幸进入了研究生入学考试的放弃。

在我研究生学习期间,我的总平均成绩排名(3.77/4.0)前5%。在第二学期,我成为老师的助理,只给有才华的和成熟的学生。今年,我赢得了宏碁奖学金在我部门唯一的候选人,这是著名的终极荣誉学生赋予我的大学。目前,我准备我的毕业论文和优秀毕业论文的荣誉。

研究经验和学术活动

大二的时候,我加入了AI爱好者协会,开始为我的未来研究缩小我的兴趣。OpenGL的工具Matlab,我设计了一个simulationprogram运输调度系统。由不同的研究小组现在广泛使用的雄厚。我认为,实现污水分析&处理项目为南京sewagetreatment工厂。这是我第一次实践实验室的想法转换为一个商业产品。

回想起来,我发现自己站在一个坚实的基础的理论和经验,已准备好了我拿不到博士学位。我的未来的研究兴趣包括:网络调度问题,启发式算法研究(特别是遗传算法和神经网络),供应链网络研究,混合动力系统性能分析与佩特里网和数据挖掘。

[关于自我介绍英语作文带中文翻译

Today is Christmas Eve, Christmas Eve that eating apple a day is also a kind of custom. On Christmas Eve to eat the apple, because apple has a cavity, in peace. On this day, on Christmas Eve Santa Claus will sit sleigh, presents for the children. The next day, the children were present, will be very happy, I am really looking forward to Santa Claus gave me a gift!

今天是平安夜，平安夜这一天吃苹果也是一种习俗。之所以在平安夜吃苹果，是因为苹果里有一个苹字，代表平平安安。平安夜这一天，圣诞老人会坐着雪橇，给孩子们分发礼物。第二天孩子们受到礼物，就会很高兴，我也很盼望圣诞老人给我送一个礼物呀！

My station in university campus inch territory, breathes and feels a here freshness. The university life like this started. The life four years time already the picture got down certainly has run the line, you along this path endless long journey, the university time will say regarding me will be fresh, the biography first time was far away the hometown, trod studies the road. I to the university life am fuzzy, after investigates many times, everybody is two characters ----- is bored to the university life feeling, perhaps has that a reason! Three years high school life is such intense stimulates. Recollected also a little is afraid, facing high schools intense sprint, diligently was admitted to a school dream of the university, everybody is the like this struggle, assaults the dream. At the present, steps into the university campus, studies the life has had the bored feeling.

Good morning, my name is jack, it is really a great honor to have this opportunity for a interview, I would like to answer whatever you may raise, and I hope I can make a good performance today, eventually enroll in this prestigious university in september. now I will introduce myself briefly,I am 21 years old,born in Heilongjiang province ,northeast of china,and I am curruently a senior student at beijing XX university.

I will work hard in these fields ,patent ,trademark, copyright, on the base of my years study in department of p&p, my character? I cannot describe it well, but I know I am optimistic and confident. sometimes I prefer to stay alone, reading, listening to music, but I am not lonely, I like to chat with my classmates, almost talk everything ,my favoritepastime is valleyball,playing cards or surf online. through college life,I learn how to balance between study and entertainment. by the way, I was a actor of our amazing drama club. I had a few glorious memory on stage. that is my pride .

That s all. Thank you for giving me the chance.

[护理求职英语自我介绍

Autumn, is a fresh autumn, fruit season, everywhere beautiful.

Look, the field is golden. Wow a lot of gold necklace Yo, but I thought again, how could there be so many gold necklaces on the field, I came forward to see, just beans fills, empty hi a; rice has caught the harvest season, from a distance Like a sunset of the sea, from the near look, like a beach; Hey, lying so many fat dolls, a closer look, the original is some big melon.

Look, there is a crystal clear river around the rice fields. Although the river is not as spectacular as the Yellow River, but this river for the field to add a new scene. Here the river is clear, ah, clear can see the free fish in the river; here the river "singing" gurgling in the fields farming farmers uncle can often hear the river crisp, sweet "song"; here the river More blue ah, blue like the ocean, blue pure, blue deep Zhan. How beautiful the river!

This kind of field in the crystal clear river, with colored butterflies and all day buzzing little bees, all kinds of beautiful flowers fragrant, so you feel like walking into a continuous pastoral painting The

Ah, I love the fields of autumn!

[介绍秋天的田野英语作文

Please allow me to introduce myself fou you. My name is xx, my 20-year-old, was born in Qinghai Province. Very honored to have this opportunity to come here to interview. Now I will briefly introduce themselves. I graduated from the Qinghai first vocational schools My specialty is computer software applications. In the past year I have the basic expertise. I like reading books, watching movies, listening to music, and so on. I think I am an honest and optimistic, can also work under great pressure. This is probably, thank you。

Nowadays, there are many kinds of activities for people entertaining in their leisure time, especially in holiday, such as climbing a mountain, having a picnic, holding a party and so on. However, these recreational activities have its advantages but also bring some harmful influences to people’s lives.

First, to some extent, these recreational activities enrich people’s lives. Those who take part in different activities will not be easy to feel lonely or boring in their leisure time and live wonderful lives instead. Second, taking part in some group activities is a good form to strengthen friendships. For example, many students will hold a union to collect their old classmates or friends in winter holiday so that they have a common time to communicate with each other. Last but not least, such activities like climbing a mountain provide a good chance to do exercise.

However, these recreational activities also bring some problems at the same time. For one thing, taking part in too many these activities will increase the burden of themselves or their families because it is inevitable to spend some money in holding these activities. For another, some recreational activities have potential harm for participants’ health, particularly staying up all night, drinking and smoking.

Therefore, in my opinion, we have to make a careful consideration before we take part in these recreational activities.

I am Andrea. Perhaps the word "average" can best describe me. I am of average heigHt, average weight and of average complexion. I have a thin face, double-lid eyes and a pointed nose. My hair is black, short and straight. I have never worn my hair long.I look like both my mother and

my father, but I have inherited their best parts.

lam a teacher, and I like my job. I believe her or his students can sometimes teach a teacher. Actually I have learnt a lot from my own teaching experience and my students. One particularly good thing about being a teacher is that I am learning something new each day and thus making progress each day. This is wonderful. Of course the income is modest, but on the other hand, quite stable. I keep growing all the time. I find great rewards both monetarily and mentally.

I have many hobbies: reading books, raising pets, making dresses, etc. I like volleyball very much, but I cant play it very often, because it is a team sport. It is difficult to get enough people to play volleyball with me. Its a shame. I derive great pleasure out of my hobbies.

Generally speaking, I am open, honest and easy-going. I hate hypocrisy and injustice. Fairness is very important to me. I try to be fair in everything I do. I have great appreciation for physical and spiritual independence. I am a bit disorganized and impatient sometimes.

I dont have many friends, but I do have a few. I have both male and female friends. We do sports together, go shopping together; and we exchange our views and ideas and share happiness and sadness. Of course we help each other if necessary. I always consider myself a lucky person. I am lucky in my family, I am lucky in my career, I am lucky in my friendship, I am lucky in many things. In one word, I am lucky in life. I am really grateful for all these.

我叫安德里亚。也许“平凡”一词最能形容我。我中等身材，不胖也不瘦，不白也不黑。我有一张瘦削的脸，双眼皮，翘鼻子，我乌黑的头发又短又直，我从未留过长发。我长得既像妈妈又像爸爸，不过我继承了他们的优点。

我现在是一名教师，我热爱我的工作。我认为，一个老师有时也能从他(她)的学生那儿学到知识。事实上，从我的教书经历，从我的学生们那里，我学到了许多许多。 当老师特别好的一点就是每天我都在学习新的东西，并因此而每天取得进步。这真是棒极了。 当然，收入并不高。然而，换个角度看，收入却是相当稳定的。我一直都在不断进步成长，在金钱方面与精神方面我都得到丰厚的回报。

我的兴趣爱好广泛，比如：读书，养宠物，制作服装，等等。虽然我非常喜欢打排球，但是由于这是一项团队运动，我不能经常去打。要找到足够多的人同我一起打排球是很难的。真遗憾!兴趣爱好给我带来无穷的乐趣。

总的说来，我是一个外向、诚实而随和的人。我对任何虚伪和不公正都深恶痛绝。我极为珍视公平公正，对于所做的每一件事，我都尽力做到公平。我崇尚物质上和精神 .

Pesonel statement(introduction)

Good morning,my dear teachers,my dear professors.i am very glad to be here for your interview.my name is song yonghao,i am 22 years old .i come from luoyang,a very beautiful aicent city.my undergratuade period will be accomplished in chang"an university in july ,2004;and now,i am trying my best for obtaining a key to tongji university.

Generally speaking ,i am a hard working student especially do the thing i am interested in. i will try my best to finish it no matter how difficult it is. when i was sophomore, i found web design very interesting, so i learned it very hard . to weaver a homepage for myself, i stayed with my pesonel computer for half a month.,and i am the first one in my class who own his homepage. For thermore,i am a person with great perserverence. during the days preparing for the first examination,i insist on running every day, no matter what the weather was like.and just owning to this,i could concentrate on my study and succeeded in the end.

well ,in my spare time ,i like basketball, tennis and chinese chess. also english is my favorate.i often go to english corner to practise my oral english on every thursday,and write compositions to improve my witten ability .but i know my english is not good enough ,i will continue studying.

Ok, that is all,thank you for your attention.

My hometown------luoyang

I am from luoyang,a beautiful city in henan province. it is famous as the "capital of nine dynasties " and enjoy yhe honer that luoyang peony is the best in the world. Luoyang played a very important role in chinese history. so it has a profound

cultural background and many great heritagesites have been well reverved. such as longmen grotto, one of the three grottoes in china ang white horse temple, being regarded as the cradle of chnese buddhism.

Luoyang peony is world-famous. every year, many tourists travel to luoyang to see the beauty of peony .the people in my hometown are friendly, they welcome the travellers from all over the world.

I like my hometown very much

[英语兼职教师面试自我介绍

Good morning everyone!Im Nickle. Im 24. I graduated from Hunan Normal University on XX Campus. My major is English Education. After graduation, I have worked for one year in Li Yang Kids English. My students are between 5 and 12 years old.Im outgoing and open-minded. In my spare time, I have broad interests. Such as reading, surfing the internet, listening to music and even chatting with foreign friends online if possible. I like children very much. I think children are active, innocent and pure. With them, I feel very relaxed, pleasant and younger. Therefore, I learned a lot from my one year working experience.Teaching children English is very interesting but it is also challenging. Because children are always active, even sometimes very naughty. So teachers need a lot of patience to deal with children. The most important that I have learned from my one year teaching experience is that a teacher should have the mind that always wants to go on learning. Teaching is a job at which one will never be perfect. If I have the chance, I will try my best to be a good primary English teacher.

Different people have different hobbies. For example,someone likes reading,someone likes swimming and someone likes collecting and so on.

I used to read books and draw pictures because by reading books I could learn many funny things. But now I dont like it. I can only learn from books. I couldnt get knowledge from others. I need a change. Traveling is my favorite hobby now. But I cant go traveling a lot. I can visit many different places of interest by traveling. I can learn a lot about people,places and history. Its very interesting. What is your hobby?Lets share each other！

I have many good friends. They all have their hobbies. Ann studies very hard. So her hobby is book reading. Tony loves labour,and his hobby is gardening. He usually plants flowers and trees in his yard. Judy is a quiet girl. She likes knitting. She always knits some sweaters for her dolls. We have different hobbies,but we are good friends.

I love traveling. I have great fun in traveling.

My father is a very respectable man in the world.Although he is not tall and strong as any of the heroes described in the novels,not handsome as any of those stars of stage and screen, he is the greatest man in my eyes.As a worker in a steel factory, he worked hard for me and my mother in his whole life, none penny was spent for himself.

He would never buy drinks on street under the torrid noonday sun for saving money to buy me an ice-cream.

cheerful，open-minded,warm-hearted...all nice words I can put on my dear father.

you would have fun with him all day long during the talk with him.

He is a very easy-going man so thats why he has so many friends.To help anyone who ever or never helped us means a lot to him.

I love my dad as I love myself, i pray to God that He could let me be his daughter in my next life if there is...

Good afternoon, Everyone! I am XX. And I am 23 years old. My previous job was a Front Office Supervisor. During the three years when I was working, I also majored Tourism and Hotel Management in the local radio broadcasting and television college. I like this job very much and I like to deal with different guests every day. I hope I can have this chance to one of the members in this hotel. Thank you so much to share my brief introductions.

[面试酒店的英语自我介绍

My name is ****. I’m eight. I’m in Class two, Grade Three from **** First Primary school. I’m a lovely girl.

我的名字叫****。我八岁。我在***第一小学上三年级二班。我是一个可爱的小女孩。I have many hobbies. I like drawing, Playing the zither, and dancing. Look, this is my

painting. This is my school. This is classroom. This is my English teacher. And this is me. I’m a pupil.

我有很多爱好。弹古筝,我喜欢画画和跳舞。看,这是我的画。这是我的学校。这是教室。这是我的英语老师。这是我。我是一个学生。

I like English very much. I believe I can fly.

我非常喜欢英语。我相信我能飞。

I won’t let you down. Do you remember meI’m ****

我不会让你失望的。你还记得我吗我****。

That’s all. Thank you.

这是所有。谢谢你!

I am xxx and I am 12 years old. My favorite sports include basketball， swim and football. One of my favorite stars is Liu Xiang because he is the fastest runner in the world and a pride of our country.

I have love fruits like watermelon， grapes， banana， and so forth. When I have time， I like watching TV， playing games on my computer， surfing the web， and reading. I have a lot of friends and we often play football together.

[小学自我介绍英语作文

The Mid-Autumn or Moon Festival is one rich in poetic(诗意的) significance. Ancient legends(古代的传说) that became interwoven with this festival‘s celebration further contribute to the warm regard in which it has always been held by the Chinese people. According to the lunar calendar(农历)， the seventh， eighth， and ninth months constitute the autumn season. Mid-Autumn Festival falls on the 15th day of the eighth lunar month， precisely in the middle of this season， when the heat of the summer has given way to cool autumn weather， marked by blue skies and gentle breezes. On this day the moon is at its greatest distance from the earth; at no other time is it so luminous. Then， as the Chinese say， “The moon is perfectly round.” In the villages the heavy work involved in the summer harvest has already been completed but the autumn harvest has not yet arrived.

The actual origins of the Mid-Autumn Festival are still very unclear. The earliest records are from the time of the great Han dynasty emperor Wu Di， who initiated celebrations lasting three days， including banquets and “Viewing the Moon” evenings on the Toad Terrace. We know that people during the Jin dynasty (265-420 A.D.) continued the custom of Mid-Autumn Festival celebrations， and similar accounts have come down to us from the time of the Tang dynasty. During the Ming dynasty (1368-1644) houses and gardens were decorated with numerous lanterns and the sound of gongs and drums filled the air.

i am ****. usually a lot of my hobbies, such as skating, playing 356 didesmococcus feather, draw, watch extra-curricular book, watch tv and so on, so my life is very rich extra-curricular. ago is a more introverted person, i have very few words, only and i am very good friends to so many before, but after school at the time of my personality to change slowly, and not, as

previously like very few words, and students are also very harmonious relationship.

in fact, since childhood i dare not interested in english, so my english very poor, then let us hear english, introduce myself, i really do not know how to do, nervous for some time, so i think in the future of english class can have more understanding of english can have more interest in english. families are. usually a lot of my hobbies, such as skating, playing 356 didesmococcus feather, draw, watch extra-curricular book, watch tv and so on, so my life is very rich extra-curricular. ago is a more introverted person, i have very few words, only and i am very good friends to so many before, but

after school at the time of my personality to change slowly, and not, as previously like very few words, and students are also very harmonious relationship.

i think noting is difficult if you put your heart into it,so i can say will make my english be nice in future.

thank you!

[大学开学的自我介绍英语

高中自我介绍英语作文一

My name is________ . There are ________(数字) people in my family. My father is a Chemistry teacher. He teaches chemistry in senior high school. My mother is an English teacher. She teaches English in the university. I have a younger brother, he is a junior high school student and is preparing for the entrance exam.

I like to read English story books in my free time. Sometimes I surf the Internet and download the E- books to read. Reading E- books is fun. In addition, it also enlarges my vocabulary words because of the advanced technology and the vivid animations.

I hope to study both English and computer technology because I am interested in both of the subjects. Maybe one day I could combine both of them and apply to my research in the future.

高中自我介绍英语作文二

My name is________ . I am from ________. There are________(数字)people in my family. My father works in a computer company. He is a computer engineer. My mother works in a international trade company. She is also a busy woman. I have a older sister and a younger brother. My sister is a junior in National Taiwan University. She majors in English. My brother is an elementary school student. He is 8 years old.

Because of my father, I love surfing the Internet very much. I play the on-line game for about 2 hours every day. I wish I could be a computer program designer in the future. And that is why I am applying for the electronics program in your school.

高中自我介绍英语作文三

My name is Li Hua. I was born in the city of Dalian, Liaoning Province. I studied in Guangming Primary School from 1984 to 1990. Then I entered

NO. 6 Middle School where I mainly learned the subjects like Chinese, mathematics, English, physics, chemistry and computer. I have been very fond of and good at English and computer ever since. Therefore I placed first in the school computer competition last year. My hobbies include swimming in summer, skating in winter as well as collecting stamps and listening to popular music in my spare time.

高中自我介绍英语作文四

I am linjiang. I was born in jilin changchun. I graduate from Henan University of Urban Construction. I started learning English since I was 15 years old.My father is a farmer . And my mother is a housewife. I am the youngest one in my family. My brother have a lot of American friends. That’s why I have no problem communicating with Americans or others by speaking English.

In my spare time, I like to do anything relating to English such as listening to English songs, watching English movies or TV programs, or even attending the activities held by some English clubs or institutes. I used to go University for a short- term English study. During that time, I learned a lot of daily life English and saw a lot of different things.

I think language is very interesting. I could express one substanceby using different sounds. So I wish I could study and read more English enlarge my knowledge.

高中自我介绍英语作文五

My name is ________. I am graduatefrom ________ seniorhigh school and major in ________. There are ________ people in my family. My father works in a computer company. And my mother is a housewife. I am the youngest one in my family.

In my spare time, I like to read novels. I think reading could enlargemy knowledge. As for novels, I could imagine whatever I like such as a well-known scientist or a kung-fu master. In addition to reading, I also like to play PC games. A lot of grownups think playing PC games hinders the students from learning. But I think PC games could motivate me to learn something such as English or Japanese.My favorite course is English because I think it is interesting to say one thing via different sounds. I wish my English could be improved in the next four years and be able to speak fluent English in the future

一篇好的自我介绍能给大家留下好的印象，下面请看语文迷为大家提供的英语自我介绍范文，希望对你有帮助。

自我介绍英语作文篇1

Hello,every one!(大家好)

My name is **** . (我叫****)

Im a 15 years old boy. (我是一个15岁的男孩)(具体情况自己改)

I live in the beautiful city of Rizhao.(我住在美丽的Rizhao城)(你可以把Rizhao改成自己家乡的城市的名称的拼音)

Im an active ,lovely and clever boy.(我是一个活跃的可爱的聪明的男孩)

In the school , my favourite subject is maths . (在学校，我最喜欢数学)

Perhaps someone thinks its difficult to study well .(也许有些人认为这很难学)

But I like it.(但我喜欢他)

I belive that if you try your best, everything can be done well.(我相信每件事付出努力就会有害结果)

I also like sports very much.(我也很喜欢运动)

Such as,running,volleyball and so on. (像跑步、排球等等)

Im kind-hearted.(我很热心)

If you need help ,please come to me .(如果你需要帮助，就来找我)

I hope we can be good friends!(我希望我们能成为好朋友)

OK.This is me .A sunny boy.(好了，这就是我，一个阳光男孩)

自我介绍英语作文篇2

Hello,everyone.My mane is Owen. I am fourteen years old. I cone from Quanzhou. I am a good students. I am in No.1 high school. I am a tell boy. I have a wide mouth,big eyes,short hair and small ear.I am in a white T-shirt and a black pants. My favorite actor is ZhouXingchi. Thank you.

自我介绍英语作文篇3

I study Chinese、English、maths and History and some other subject at school.I study hard. My favorite subject is English.I often find chance to practice English.China has joined WTO and Beijing will host the 2010 Olympics,English is more and more important .I will study hard and be dedicate to my homeland.

自我介绍英语作文篇4

My name is TYW.I am a boy.I was born in nanjing.I was born in September 2000 .

I have a happy family.l live in NanJing,too.Now l am in the XC Middle school.l like talking.So I cant to talk all day. After class,l always play tennis with my good classmates.I am good at table tennis.So I often play it.But I never show off.

I think that I am a good boy.

The United States of America, also known as the United States, the U.S., the U.S.A., and America, is a country in North America that shares land borders with Canada and Mexico, and a sea border with Russia. Extending from the Atlantic Ocean to the Pacific Ocean, the United States is a federal republic, with its capital in Washington, D.C.

The present-day continental United States has been inhabited for at least 15,000 years by indigenous tribes.[1] After European exploration and settlement in the 16th century, the English established their own colonies—and gained control of others that had been begun by other European nations—in the eastern portion of the continent in the 17th and early 18th centuries. On 4 July 1776, at war with Britain over fair governance, thirteen of these colonies declared their independence. In 1783, the war ended in British acceptance of the new nation. Since then, the country has more than quadrupled in size: it now consists of 50 states and one federal district; it also has numerous overseas territories.

At over 3.7 million square miles (over 9.5 million km²), the U.S. is the third or fourth largest country by total area, depending on whether the disputed areas of China are included. It is the worlds third most populous nation, with nearly 300 million people.

The United States has maintained a liberal democratic political system since it adopted its Articles of Confederation on 1 March 1781 and the Constitution, the Articles replacement, on 17 September 1787. American military, economic, cultural, and political influence increased throughout the 20th century; with the collapse of the Soviet Union at the end of the Cold War, the nation emerged as the worlds sole remaining superpower.[2] Today, it plays a major role in world affairs.

The earliest known use of the name America is from 1507, when a globe and a large map created by the German cartographer Martin Waldseemüller in Saint-Die-des-Vosges described the combined continents of North and South America. Although the origin of the name is uncertain[3], the most widely held belief is that expressed in an accompanying book, Cosmographiae Introductio, which explains it as a feminized version of the Latin name of Italian explorer Amerigo Vespucci (Americus Vespucius); in Latin, the other continents names were all feminine. Vespucci theorized, correctly, that Christopher Columbus, on reaching islands in the Caribbean Sea in 1492, had come not to India but to a "New World".

The Americas were also known as Columbia, after Columbus, prompting the name District of Columbia for the land set aside as the U.S. capital. Columbia remained a popular name for the United States until the early 20th century, when it fell into relative disuse; but it is still used poetically and appears in various names and titles. A female personification of the country is also called Columbia; she is similar to Britannia.[4][5][6][7] Columbus Day, a holiday in the U.S. and other countries in the Americas commemorating Columbus October 1492 landing.

The term "united States of America" was first used officially in the Declaration of Independence, adopted on 4 July 1776. On 15 November 1777, the Second Continental Congreadopted the Articles of Confederation, the first of which stated "The Stile of this Confederacy shall be The United States of America."

The adjectival and demonymic forms for the United States are American, a point of controversy among some.

美利坚合众国,也被称为美国,美国,美国美国,是一个在北美国家,陆地边界与加拿大和墨西哥,和一个与俄罗斯的海上边界。从大西洋到太平洋,美国是一个联邦共和国,为首都的华盛顿特区

当今美国大陆已经居住了至少15000年的土著部落。[1]在16世纪欧洲的探索和殖民之后,英国建立了自己的殖民地和控制他人所开始较之其他欧洲大陆的东部地区在17和18世纪早期。1776年7月4日,在战争与英国公平治理,十三个殖民地宣布独立。在1783年战争结束后在英国接受的新国家。自那以来,中国已超过四倍大小:现在由50个州和一个联邦地区;它还有众多的海外领土。

²超过370万平方英里(370万多公里),美国是第三或第四大的国家,面积,取决于中国的争议地区。它是世界上第三人口最多的国家,有近3亿人。

美国一直保持着自由民主政治体系的文章,因为它采用了联盟1781年3月1日,宪法,文章的更换,1787年9月17日。美国的军事、经济、文化和政治影响力增加贯穿整个20世纪,随着苏联解体,冷战结束,美国成为这个世界剩下的唯一超级大国。今天[2],它在世界事务中扮演着重要的角色。

最早使用的名称美国从1507年开始,当一个截止阀和一个大地图创建的瓦尔德泽米勒所绘制德国地理学家马丁在Saint-Die-des-Vosges描述了北美和南美大陆。虽然名字的起源是不确定的[3],最普遍的信仰是表示在一本书,Cosmographiae Introductio,这也解释了它作为一个女性化版本的拉丁名字的意大利探险家阿美利哥韦斯普奇(绒毛Vespucius);在拉丁语中,其他大陆的名字都是女性。韦斯普奇的理论正确,克里斯托弗·哥伦布到达1492年在加勒比海岛屿,已经不是印度,而是一个“新的世界”。

美洲也被称为哥伦比亚,在哥伦布,促使土地的名字特区留出随着美国资本。美国哥伦比亚大学仍然是一个受欢迎的名字,直到20世纪初,当它落入相对废弃;但它仍然是用诗意和出现在不同的名字和头衔。国家也被称为哥伦比亚的女性化身,她是类似于不列颠。哥伦布日,假期在美国和其他国家在美洲纪念哥伦布1492年10月着陆。

“美利坚合众国”这个词第一次被使用在《独立宣言》正式通过1776年7月4日。1777年11月15日,第二届大陆Congreadopted联盟的文章,第一个表示“本联盟的阶梯美利坚合众国。”

形容词的和demonymic形式对美国是美国人,在一些争议。