关于海豚的英文演讲稿（通用17篇）

关于海豚的英文演讲稿 篇1

One day Mr. Green, the science teacher, asked his class, "What do you want to be when you grow up?"

"I want to be a dolphin trainer like my uncle," Mike answered.

"Why do you want to be a dolphin trainer?" asked Mr. Green.

"Because I'm interested in dolphin language."

"Dolphin language? Tell us more."

"All right," answered Mike, "My uncle tells me that dolphins are very clever. One day my uncle saw a sick dolphin in the pool. It couldn't come up for air. So it whistled to the other dolphins for help. They came to their friend and made some strange sounds. They looked sad. Then together they pushed the sick dolphin's head up above the water. Soon it got well."

"Some scientists once said to my uncle, 'If you live with a dolphin and talk to it all day, maybe you can teach it some words.' My uncle decided to do that. He lived with a dolphin. The dolphin loved to play ball so he decided to teach the word 'ball' first. He threw a ball to the dolphin and said the word 'ball' many times. Soon the dolphin started to say the word."

Kate asked, "How do they make sounds?"

Mike didn't know.

"They make sounds through blowholes in their heads," said Mr. Green. "Scientists know a little about dolphin language, but they have a lot more to learn."

"That's why I want to be a dolphin trainer," said Mike.

关于海豚的英文演讲稿 篇2

Dolphin In the vast ocean live many creatures with great intellectual and physical capacities. Dolphin is one of those great creatures, whose capacities to think and move at an astounding rate puzzle those who study their behaviors, Dolphins possess something that makes them different from all the other sea creatures. It is not strength or speed but the size of their brains. Dolphin' s brain is almost the same size as that found in the human head. They live for a ling time. Dolphins' babies are born in the water. They can grow up to three and a half meters long. Dolopins use sound to help them find their way, look for their food and talk witheach other. Sound is just like their eyes and mouths.

关于海豚的英文演讲稿 篇3

Hopefully you already know that dolphins are not fish. Dolphins are warm blooded mammals like us. They breath air through a nostril on the top of their heads called a blowhole. Because dolphins breath air, they must surface periodically. Fish, however, breath by using gills underwater, and therefore do not need to surface. Many fish also have scales, which dolphins do not have. Instead, the skin of a dolphin feels rubbery. A layer of fat, called blubber, under their skin keeps them warm. The locomotion of fish and dolphins is also different. Fish swim by moving their tails from side to side (horizontally). However, dolphins swim by moving their tails up and down (vertically).

How many kinds of dolphins are there?

This question will probably never be answered correctly. As humans, we want to put everything we know of into a group. Some people like large groups with some variation and others like small, precise groups. Not everyone agrees about what marine dolphins deserve their own species name and what ones do not. I currently have 32 species of marine dolphins listed. I am pretty sure that this covers all the species accurately. Most people agree that there are six species of porpoises and five species of river dolphins

Dolphins can understand and interpret some words and actions, they cannot understand us word for word like in the TV show. Even though dolphins may not understand us completely, they might have their own languages. In fact, many people believe that dolphins communicate with languages.

关于海豚的英文演讲稿 篇4

What is nature

What is nature? It's everything that exists in the world independently of people, such as pants and animals, earth and rocks, and the weather.

Now more and more people are focusing on the nature. It is no doubt that the nature is important to every human being. No nature, no life. Because of the supplies of the nature, we have lived happily for a long time. And we started to gain every thing available from the nature. And this lasted so long a time. Today, people have discovered that the nature around is getting worse and worse.

What is threatening the nature? Air and water pollution, overharvesting of plant and animal species, overpopulation and so on. Overpopulation is the biggest source of pollution. Let's take overpopulation as an example.

What does overpopulation feel like? When we move slowly through the city in a tazi. When we enter a crowded slum district. When the temperature is high and when the air is thick with dust and smoke. The streets are crowded with people. The streets seem alive with people. People eating. People washing. People talking. People sleeping. People visiting each other, arguing and screaming. People relieving themselves. People pushing their hands through the taxi windows, begging. People leading animals. People, people, people, people. As we drive slowly through the crowd, sounding the taxi's horn, the dust, heat, noise and cooking fires made it like a scene from hell! I admit, frightening.

To the nature, overpopulation is a big problem. More people, more pollution. And the big population is threatening the nature every second.

The rapid rise in world population is not creating problems only for the developing countries. The whole world faces the problem that raw materials are being used up at an increasing rate and food production can not keep up with the population increase. People in rich countries make the heaviest demands on the world's resources, its food, fuel and land, and cause the most pollution. A baby born in the United States will use in his lifetime 30 times more of the world's resources than a baby born in India. Unless all the countries of the world take united action to deal with the population explosion there will be more and more people fighting for a share of less and less land, food and fuel, and the future will bring poverty, misery and war to us all.

关于海豚的英文演讲稿 篇5

Can Money Buy Happiness

Can money buy happiness? Different people have different opinions. Some think yes, while others hold the opposite.

It is true that with enough money one can buy all the things one wants, and live a life of comfort and security. However, it is equally true that lack of money causes great distress. It is a common view that "money is the root of all evil.“ The pursuit of money drives many people to cheat and steal. In some places there is nothing that cannot be bought with money, resulting in corrupt societies where everybody is miserable.

So, money does not necessarily mean happiness. It all depends on how it is used. If we make honest and sensible use of money, it can be a stepping-stone to happiness l Although money cannot buy happiness, it can make happiness possible if it is employed sensibly.

关于海豚的英文演讲稿 篇6

Today I would like to tell you how to cook Great Chicken needthree slices of bread,jam,chicken,cabbage and some tly,you need to cutthe chicken and the cabbage into ndly,you should put them on a sliceof ,put some jam on ,cover it with another slice of rthat,you should do the same thing lly,drop some salt on the bread ifyou the Great Chicken Sandwich is ready.

关于海豚的英文演讲稿 篇7

Miserable childhood, though, in a single run everywhere helpless when his suffering silently chewing, but Anderson hasn't abandon your dreams, make great efforts to pursue their own a beautiful life. His experience let us tears, his success let us sad heart was comforted, see the sunshine breath.

Everyone can freedom of singing, in their own ways. Anderson, in the beautiful fairy tale and found his own kingdom. In the real world, if there is no hope, no struggle of strong, it is difficult to find a way out. Andersen with his success tells us: grappling, never give up your dream, someday "ugly duckling" will become "white swan". We believe, in real life, as long as along the dream footprint, trying to chase, even experience more anguish, endure treated unfairly, that are temporary, long after the shells of suffering, can become a colorful butterfly.

Fairy tale is bright, hard, you can create, hard, you can achieve. Continuous pursuit of life, is colourful life is brilliant gorgeous life.

关于海豚的英文演讲稿 篇8

January first. The beginning of a new year. As far back in history as wecan tell, people have celebrated the start of a new year.

The people of ancient Egypt began their new year in summer. That is whenthe Nile River flooded its banks, bringing water and fertility to the land. Thepeople of ancient Babylonia and Persia began their new year on Marchtwenty-first, the first day of spring. And, some Native American Indians begantheir new year when the nuts of the oak tree became ripe. That was usually inlate summer.

Now, almost everyone celebrates New Years Day on January first. Today, asbefore, people observe the New Years holiday in many different ways.

The ancient Babylonians celebrated by forcing their king to give up hiscrown and royal clothing. They made him get down on his knees and admit all themistakes he had made during the past year.

This idea of admitting wrongs and finishing the business of the old year isfound in many societies at new years. So is the idea of making resolutions. Aresolution is a promise to change your ways. To stop smoking, for example. Or toget more physical exercise.

Noise-making is another ancient custom at the new year. The noise isconsidered necessary to chase away the evil spirits of the old year. Peoplearound the world do different things to make a lot of noise. They may hit stickstogether. Or beat on drums. Or blow horns. Or explode fireworks.

Americans celebrate the New Year in many ways.

Most do not have to go to work or school. So they visit family and nd church services. Share a holiday meal. Or watch new years parades ontelevision. Two of the most famous parades are the Mummers Parade inPhiladelphia, Pennsylvania, and the Rose Parade in Pasadena, California. Bothhave existed for many years.

Americans also watch football on television on New Years Day. Most years,university teams play in special holiday games.

For those who have been busy at work or school, New Years may be a day ofrest. They spend the time thinking about, and preparing for, the demands of thenew year.

关于海豚的英文演讲稿 篇9

Pain past is pleasure.过去的痛苦即快乐。All things are difficult before they are easy.凡事必先难后易。Nothing is impossible to a willing heart.心之所愿，无事不成。Where there is life, there is hope.有生命必有希望。I feel strongly that I can make it.我坚信我一定能成功。Better to light one candle than to curse the darkness.与其诅咒黑暗，不如燃起蜡烛。The shortest answer is doing.最简短的回答就是行动。Four short words sum up what has lifted most successful individuals above the crowd: a little bit more.成功的秘诀就是四个简单的字：多一点点。(凡事比别人多一点点!多一点努力，多一点自律，多一点实践，多一点疯狂。多一点点就能创造奇迹!)

DEFINITION OF CRAZINESS "Crazy" stands for the human spirit of transcending oneself. It stands for the single-minded pursuit of dreams. It stands for the total devotion to your work. It stands for the passion of commitment to reach the goal. Once you have this craziness, you can achieve anything you want. Let alone learning English!疯狂的定义"疯狂"代表着人类超越自我的精神，代表着对理想的执着追求，代表着对事业忘我的全情投入，代表着不达目的绝不罢休的激情。人一旦有了这种疯狂，做任何事都可以成功，何况攻克英语!

ALWAYS HAVE A DREAM Forget about the days when it's been cloudy, But don't forget your hours in the sun. Forget about the times you've been defeated, But don't forget the victories you've won. Forget about the misfortunes you've encountered, But don't forget the times your luck has turned. Forget about the days when you've been lonely, But don't forget the friendly smiles you've seen. Forget about the plans that didn't seem to work out right, But don't forget to always have a dream.永不放弃梦想忘掉你的失意日子，但不要忘记黄金的时光。忘掉你的一次次失败，但不要忘记你夺取的胜利。忘掉你遭遇的不幸，但不要忘记你的时来运转。忘掉你的孤独日子，但不要忘记你得到的友善的微笑。忘掉你没有得以顺利实施的计划，但不要放弃你的梦想。

关于海豚的英文演讲稿 篇10

good morning, ladies and gentlemen. i’d like to share my teaching dream with you. but before that, i want to say something about the beginning of this dream. in march this year, three teachers from australia came to our school. during the meeting, we exchanged a lot about education. i found that though we have almost the same teaching philosophy, we have different routines. what impressed me most was that their schools end at 3:00 in the afternoon and have no night classes. i can’t tell which kind of routine is better, but the sharp contrast made me think about a better education. the following is a dreamy school in my mind, in which there is no pressure but pleasure.

in this school, the buildings are well designed, close to nature. in the morning, children can read while enjoying the beautiful sunrise. in the evening, they can exercise by the lake reflecting the amazing sunset. in the spring, they can go to the wild, lie on the lawn, and watch the kite flying in the blue sky. in the summer, they can go to the forest, live in a cabin, and listen to the rhythm of the rain. …

students are free but polite and they respect each other. they can leave at 4:00 every afternoon, or perhaps earlier. they have the freedom to organize time. they can go to the library, go to the lab, the computer rooms or the playground. they’re self-motivated and have a strong thirst for knowledge. and there are no frequent exams and rankings. students won’t be forced to wear uniforms everyday, and there is no required hair style. everyday is so colorful that they are looking forward to the next day when going to bed at night,

关于海豚的英文演讲稿 篇11

over the years, bill clinton showed himself to be much more than a good politician. his home state elected him governor in the 1970s, the 1980s, and the 1990s, because he was an innovator, a serious student of policy, and a man of great compassion. in the white house, the whole nation witnessed his brilliance and mastery of detail, his persuasive power, and his persistence. the president is not the kind to give up a fight. his staffers were known to say, "if clinton were the titanic, the iceberg would sink."

during his presidency, bill clinton seized important opportunities on issues from welfare to free trade. he was a tireless champion of peace in the middle east. he used american power in the balkans to confront aggression and halt ethnic cleansing. and in all his actions and decisions, the american people sensed a deep empathy for the poor and the powerless. shortly before leaving office, president clinton said, "christ admonished us that our lives will be judged by how we do unto the least of our neighbors." throughout his career, bill clinton has done his best to live up to that standard. and americans respect him for it. at every stage of his remarkable life, president clinton has made and kept countless friends, who share in the joy of this day. and three people in particular have the largest part in this remarkable story. one day more than 30 years ago, inside the yale law library, a fellow student walked over to bill clinton and said, "if you're going to keep staring at me, and i'm going to keep staring back, we ought to at least know each other's name. mine's hillary rodham. what is yours?"that was a good day for both of them, and the beginning of a partnership unique in american history. so today, we honor the former first lady of arkansas, the former first lady of america, the united states senator from new york, senator hillary rodham clinton.

perhaps the clintons' greatest achievement is their daughter, who moved into the white house as a young girl, and left as an accomplished young lady. it's not easy to be a teenager in the white house, but it's a lot easier when you have a loving mother and a loving father that chelsea clinton had.

关于海豚的英文演讲稿 篇12

Never Give Up

Never give up，

Never lose hope.

Always have faith，

It allows you to cope.

Trying times will pass，

As they always do.

Just have patience，

Your dreams will come true.

So put on a smile，

You’ll live through your pain.

Know it will pass，

And strength you will gain.

永 不 放 弃

永不放弃，

永不心灰意冷。

永存信念，

它会使你应付自如。

难捱的时光终将过去，

一如既往。

只要有耐心，

梦想就会成真。

露出微笑，

你会走出痛苦。

相信苦难定会过去，

你将重获力量。

关于海豚的英文演讲稿 篇13

Have you ever heard about Warren Buffet, the second richest person in the world? Well, today I am not going to talk about him but his three kids.

For someone whose parent is such an extraordinarily successful investor, the three kids come out pretty ordinary guys. When they were young, they each received $ 10,000 a year. If they wanted to borrow more money form their father, they have to sign a written agreement. When growing up, however, they all found their lovely jobs-housewife, farmer, musician, instead of relying on their well off father.

It seems that they are unlucky to have a father who criticizes the self-indulgence of super-rich. But is it really true? No, absolutely not! In fact, they are grateful to him because they found their own passion which suits their true talent, and they are able to make money on their own.

So what could we learn from them? Three words: independence, responsibility, passion. Indeed we are fortunate to be protected by the whole family, but this cannot be the reason for us to become boomerang children.

Although we, the generation of 90s have been questioned from the day we were born: selfness and weakness, indifference and rebellion, sensitivity and pride, we are still pressing on with our creed: Yes we can. At a time when the earthquake happened in We chuan, we were praised by the whole public because of the bravery and determination we show during the process of rescuing. Yes we can. When the World Expo was held in Shanghai, the smile on volunteers’ faces impressed millions of people all around the world. Yes we can. When the two kids fell into the river, fifteen freshmen of Chang Jiang University saved them from drowning regardless of the truth that they cannot swim. Yes we can. We were there for the return of Hong Kong and Macao, the Olympic Game in Beijing, the 60th anniversary of founding of New China, and Premier Wen Jiabao who told the survivors in earthquake that “We shall overcome.” Yes we can.

As the only child in the family, however, some of us just like flowers growing in the greenhouse that take for granted, and parents will give them whatever they want, from toys to books, from watches to cell phones, from houses to cars. But apart from this, we have to be independent. Everyone is an individual. You are not your parents’ sequel. You are not your kids’ prequel. You have your own talents and you have to rely on yourselves.

Take responsibility. No one can support you in your whole life. No one

关于海豚的英文演讲稿 篇14

Honorable Judges, fellow students:

Good afternoon!

Recently, there is a heated debate in our society. The college students arethe beneficiaries of a rare privilege, who receive exceptional education atextraordinary places. But will we be able to face the challenge and supportourselves against all odds? Will we be able to better the lives of others? Willwe be able to accept the responsibility of building the future of ourcountry?

The cynics say the college students are the pampered lost generation, whichwould cringe at the slightest discomfort. But the cynics are wrong. The collegestudents I see are eagerly learning about how to live independently. We helpeach other clean the dormitory, go shopping and bargain together, and take parttime jobs to supplement our pocket money.

The cynics say we care for nothing other than grades; and we neglect theneed for character cultivation. But again, the cynics are wrong. We care deeplyfor each other, we cherish freedom, we treasure justice, and we seek truth.

关于海豚的英文演讲稿 篇15

Good morning dear young fellows from suntrans,

Today is my two months and two days celebration of working in suntrans. This is my first job, and I am very glad tohave it, and to stand here sharing my feelings with all of you.

Today my topic is a little bit long, it is,the happy days of my dear little young fellows and me spent together in our companySuntrans. We had numerous happy days together, and every day is memorable. Itis so long that if I share every moment with you, this meeting may last three days or even longer. So in order to give us time to work, to eat, to go homeand to sleep, I will only share three most memorable moments we had together.

The first memorable moment for me was thecompany activity held in May by our human resources Department. We played games together and had a great time. That day was my 25th birthday, but that is not the most important reason whyI remember it so well. Firstly, I learned our company’s history, and felt thatit is very difficult to start a business, and thought that everyone in ourcompany is very hard working. Secondly, I joined Maple’s team that day,although we almost lost all of the competitions, everyone was so happy andfriendly and my team made me understood the meaning of the phrase– “team spirit”。I began to understand and like our company after that day’s activity.

The second memorable moment for me was the birthday party held in May. I never had such a birthday party before, what’s more, my birthday is the same month as our General Manager Lu, and I felt very honored and grateful. I received a lot of warm celebration words from all of you and a lovely birthday card. I was so moved that day and had the feeling that I am a part of this big family. When I blew off the candles, I made three wishes, firstly, make progress in English, secondly, make progress in Japanese,Thirdly, do my best to become a good translator in Suntrans. I hope my wisheswill come true in the future.

The third memorable moment for me was The Second Experience Exchanging Forum of Mining Investment 20xx. This is the first time I took part in such a big conference, and I was very excited and willing to do something for it. We did work very hard for this conference, and even asked the Dragon Boat Festival to contribute. This conference gave me a great workexperience and taught me many things: for example how to do advertising and marketing, and a great knowledge in mining industry. The most important is, our young fellows’team work is very brilliant, and I love our company more thanever after this conference.

These are the three most memorable moments for me that I spent with all of you in Suntrans, I hope that we can create moreand more in the future.

Thank you all, best wishes with love.

Gini

关于海豚的英文演讲稿 篇16

Good morning, my dear professors!It is my great honor to take this interview. Thank you very much for giving me the chance!My name is Yan li，I come from Liao ning Province , I am 23 years old. I am an undergraduate of Shandong University at Qingdao major is Mechanical design manufacturing and automation. The beautiful campus sceneries provide me an excellent study environment. After about three years’ hard work, I have learned most of the courses of my specialty and also do well in ng the past 3 years in the university, as an undergraduate student, I have been working diligently at my specialty. I have built up a solid foundation for professional knowledge and comprehensively improved my quality. I got a lot of scholarships, once I feel I fall behind others, I will find the reason as soon as possible and try my utmost to catch up with them. And just owning to this, I could concentrate on my study and succeeded in the end. I am confident that my solid education background will lay me a foundation to fulfill my bachelor degree courses!

In my spare time, I like to read books, listen to Pop music, watch movies and doing sports. In all sports , volleyball is my favorite. They keep me in good health, full of energy and breed optimism towards life. Besides, I really enjoy watching English films. It can not only kill time, but also excise my listening skills. I know my English is not good enough, and I will continue to study.

I have learnt a lot from it not only how to do research , but also team sprit and how to communication with others I love my major. I am long for doing research in this field. However, I think further study is urgent for me to realize my dream. I think the postgraduate study can enrich my knowledge and make the competence in my future career.

关于海豚的英文演讲稿 篇17

The Importance of Keeping Optimistic

Honourable judges, ladies and gentlemen, Good afternoon! Today I would liketo talk about the importance of keeping optimistic. When we encounterdifficulties in life, we notice that some of us choose to bury their heads inthe sand. Unfortunately, however, this attitude will do you no good, because ifyou will have no courage even to face them, how can you conquer them? Thus, beoptimistic, ladies and gentlemen, as it can give you confidence and help you seeyourself through the hard times, just as Winston Churchill once said, “Anoptimist sees an opportunity in every calamity; a pessimist sees a calamity inevery opportunity.”

Ladies and Gentlemen, keeping optimistic, you will be able to realize, inspite of some hardship, there’s always hope waiting for you, which will lead youto the ultimate success. Historically as well as currently, there are too manyoptimists of this kind to enumerate. You see, Thomas Edison is optimistic; ifnot, the light of hope in his heart could not illuminate the whole world. AlfredNobel is optimistic; if not, the explosives and the prestigious Nobel Prizewould not have come into being. And Lance Armstrong is also optimistic; if not,the devil of cancer would have devoured his life and the world would not see a5-time winner of the Tour De France. A rose may be beautiful, or maybe not; thatdepends on your attitude only, and so does success, so does life. Hindrances anddifficulties do exist, but if you are optimistic, then they are only episodes onyour long way to the throne of success; they are more bridges than obstacles!Now I prefer to end my speech with the great British poet Shelley’s lines: “Ifwinter comes, can spring be far behind? Thank you! 

尊敬的评委、女士们、先生们：

下午好!今天我想谈一谈保持乐观的重要性。我们注意到，当在生活中遇到困难时，我们中的有些人选择逃避它们。但令人遗憾的是，这样的态度对你没有任何好处，因为如果你连面对它们的勇气都没有的话，你怎么去征服它们呢?因此，乐观起来吧，女士们、先生们，因为它会带给你信心，帮助你渡过难关。正如温斯顿?丘吉尔所说，“乐观者在每次灾难中都看到机遇;悲观者在每次机遇中都看到灾难”。 

女士们，先生们，困难是存在的，但如果你保持乐观，你就会意识到永远有希望在等着你，它会把你领向最终的成功。不管是历史上还是现实中，这样的乐观者总是不胜枚举。你看，托马斯?爱迪生是乐观的，如果不是的话，他心中那希望的明灯就不能照亮整个世界;阿尔弗雷德?诺贝尔是乐观的，如果不是的话，那炸药和享有很高声望的诺贝尔奖就不会诞生;兰斯?阿姆斯特朗也是乐观的，如果不是的话，那癌症的病魔早已吞噬了他的生命，这个世界就会少了一位五届环法自行车赛冠军得主.

玫瑰花可能很美，也可能不美，这，仅仅取决于你的态度;而成功也如此，人生也如此。困难和阻碍的确存在，但是如果你很乐观的话，那它们就仅仅是我们通向胜利之冠的漫长道路上的小插曲;与其说它们是障碍，不如说它们是桥梁!此刻，我想以伟大的英国诗人雪莱的一句诗来作为我的结尾：“冬天来了，春天还会远吗?”

谢谢!