大学生英语优秀演讲稿范文 篇1
Women who ate soy regularly as children have a lower risk of breast cancer, American researchers report. And men who eat fish several times a week have a lower risk of colon cancer, a second team of researchers have told the American Association for Cancer Research.
The studies add to a growing body of evidence about the role of diet in cancer. Cancer experts now believe that up to two-thirds of all cancers come from lifestyle factors such as smoking, diet and lack of exercise.
The US National Cancer Institute and researchers at the University of Hawaii found that women who ate the most soy-based foods, such as tofu and miso, when aged 5 to 11, reduced their risk of developing breast cancer by 58 per cent. It was not clear how soy might prevent cancer, though compounds in soy called isoflavones have estrogen-like effects.
A second study showed that men who ate fish at least five times a week had a 40 per cent lower risk of developing colorectal cancer compared with men who ate fish less than once a week.
Many kinds of fish are rich in omega-3 fatty acids, which interfere with the cyclooxygenase-2 or COX-2 enzyme. COX-2 affects inflammation, which may play a role in tumour growth.
大学生英语优秀演讲稿范文 篇2
Our Future: A Battle between Dreams And Reality
Good afternoon, ladies and gentlemen:
When I was in the primary school, I have a dream. I want to invent a device which could bring you from one place to another in no time at all. When I was in the secondary school, my dream was to study in my ideal university. And when eventually I got into the university, my dream was to graduate.
How pathetic! When we grow up, we dream less And become more realistic. Why? Why do we have to change our dreams, so, so in order to let it be "fulfilled"? Why do we have to surrender to the so-called "reality"? What IS the reality actually?
Ladies And gentlemen, the reality is not real. It is a barrier keeping us from all the possible fantasies. Flying, for example, had been a dream to mankind for thousands of years. A hundred years ago, "man could not fly" was still regarded as the "reality". Now if that was really the reality, what did the Wright brothers do? How did some of you get to Macau? Only when we believe that the reality is not real can we soar with our dreams.
People say that our future is a battle between the reality And our dreams. And if, unfortunately, Mr. Reality wins this war, then I see no future of mankind at all. AIDS will never be curable as this IS the reality; People living in the undeveloped countries will suffer from starvation forever as this IS the reality; 4)Disputes among different countries would never be settled as this misunderstandings And intolerance IS the reality.
Ladies And gentlemen, how many of you have a dream of being able to make a lot of money? Please raise your hands. Oh, quite a number of you! Actually, ladies And gentlemen, this is not a dream, but a task. Every one of us has to make a living, right? Anyway I hope your task will be accomplished. How many of you think that you have already fulfilled your dream And that you don't dream anymore? Dear 5)adjudicators, what do you think? C.S. Lewis once said,"You are never too old to dream a new dream." So for our future, please dream And be unrealistic.
Now that I am a university student, my goal is to graduate with excellences. But at the same time, I have a dream deeply rooted in our future. One day, people living in the areas now 6)sweltering with the horror of wars will be able to sit with their families And enjoy their every moment. One day, people from the rich countries are willing to share what they have with those from the poor countries And those from the poor countries will eventually be able to make their own happy living themselves. One day, different cultures in this age of globalization will coexist with tolerance And the unfriendly confrontations among them will be 7)eliminated. One day, the globe will share the dream with me And we will all contribute to making our dream come true. One day, our dream will defeat the reality! Thank you very much.
大学生英语优秀演讲稿范文 篇3
in a word, keeping a good life attitude is significant and helpful ineveryone’s whole life.
总之，保持良好的'生活态度在每个人的一生中都是很重要，也是很有帮助的。
大学生英语优秀演讲稿范文 篇4
life is composed of complex things and emotions, but sometimes a good lifeattitude can change a lot, showing a different world for everyone. we all knowthat taking the college entrance examination is one of the most important thingsfor a person’s whole life. of course, high school students will under greatpressure. so, how to treat it properly before and after the exam is veryimportant. my opinions are as following.
生活有各种复杂的事情以及情感构造而成，然而有时候良好的生活态度可以有很大的改变，为我们展示了一个不一样的世界。众所周知参加高考是每个人一生中最重要的.事情之一。当然，高中生肯定得承受很大的压力。所以，如何在考前以及考后看待这个考试是很重要的。我的观点如下。
大学生英语优秀演讲稿范文 篇5
ladies and gentlemen:
Good afternoon! Today I would like to talk about the importance of keepingoptimistic. When we encounter difficulties in life，we notice that some of uschoose to bury their heads in the sand. Unfortunately，however，this attitudewill do you no good，because if you will have no courage even to face them，howcan you conquer them? Thus，be optimistic，ladies and gentlemen，as it can giveyou confidence and help you see yourself through the hard times，just as WinstonChurchill once said，“An optimist sees an opportunity in every calamity; apessimist sees a calamity in every 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 e into being. And Lance Armstrong is also optimistic; if not，thedevil 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; that depends on your attitude only，and so does success，so does life. Hindrances and difficulties do exist，but ifyou are optimistic，then they are only episodes on your long way to the throneof success; they are more bridges than obstacles! Now I prefer to end my speechwith the great British poet Shelley’s lines: “If winter es，can spring be farbehind?” Thank you!
大学生英语优秀演讲稿范文 篇6
good morning(afternoon), dear teachers and fellow students. it’s my greathonor to stand here and share with you a happy morning(afternoon). i am no__. mytopic is “keep your goal in mind” .i hope you will enjoy it.
do you have a goal for your work? do you have a goal for your study? do youhave a goal for your life? maybe i will get an affirmative reply. yeah, everyonehas a goal of doing something. there is no doubt that a goal is very importantin our life. now i want to tell you a true story in my school life. i havelearned a lot from it.
i never forget last year’s school sports meeting. 1500-meter race was oneof the most exciting. before the race, my best friend xiaoshan had a goal to beno. 1. as a matter a fact, she is not so strong, but she is a sunny girl. she isactive and likes doing sports. what’s more, she tries her best to achieve thegoal, but i wonder if she is able to be the champion. there were eight playersin the race. on the first lap, she was in the sixth place; on the second lap,the took the fourth place, she went on running and she ran toward her goal, thegoal in her mind, look! on the last lap, she was the first to pass the finishingline, she was the winner. oh, great! she made it! congratulations!
at that time, i knew a goal was so necessary and important. i made adecision : “i want to take part in the english speaking competition held in myschool. what’s more, i will try my best to be no.1 in the competition as my bestfriend xiaoshan did in sports meet. ” i am sure of it. i still remembered whatmy english teacher said to us. he said :“if anyone took the first place in ourschool english speaking competition, he or she will be chose to take thecompetition held in jinjiang. it’s a great honor!”
though i can do well in my english written exams, however, to be honest, iam a little afraid to speak english in public. my english teacher oftenencourages me: “raoning, your voice sounds so beautiful, be brave, you willsucceed.” from then on, i kept a goal in mind. i said to myself aloud: stick toyour goal and you will win. and then i try my best to improve my oral englishand dare to speak either in class or after class. at last, i took part in thecompetition and became no. 1. i am chose to take part in the next year’s englishspeaking competition held in jinjiang. i said to myself aloud again: come on!you will win.
how time flies! today i am a lucky dog. i am very honored to give you aspeech. i hope everyone has a dream! in fact, we should work hard to make ourdream come true. otherwise it will become day dream. at the same time, i hopeeveryone has a goal in mind, because the goal is the first step to success. comeon, my friends, goal, goal, goal, success, success, success!
大学生英语优秀演讲稿范文 篇7
WE AND OUR YELLOW RIVER: THRIVING TOGETHER
Good afternoon, ladies and gentlemen. The issue of the Yellow River has become the biggest concern of members of the Chinese peoples Political Consultative Conference. My childhood, in fact, is closely associated with the river. My father is an engineering geologist, and he used to take me with him on his trips to the hydropower stations on the river. I enjoyed those trips, especially the trip to Longyang Xia reservoir. Although ten years have passed since my visit, I can still recall the scenery; I can still recall the water I saw at the reservoir. It was pure, clean and blue, not like the water I saw in the middle reaches of the river, which had turned brown and muddy after passing through the Loess Plateau.
Once during our stay at the power station, we were caught in a thunderstorm. And when rain stopped, I could see trickles of water rolling down mountain slopes and flowing into the reservoir. It carried little mud or sand, because at that time, trees and grass still grew around the reservoir. And they protected the soil. At Longyang Xia I was struck by the beauty of nature, and as a child I wanted to stay there and to grow up with our Yellow River.
Li Bai, the Tang Dynasty poet, said praises to the flowing water in the Yellow River. He saw it as coming down from heaven and nurturing the people along her way to the sea. However, in 1997,for 330days, not a single drop of water from the Yellow River went into the sea. And droughts are not the only punishment by nature. A friend of my father's, a university professor, is doing research on the Yellow River. According to this professor, the Yellow River will soon change its course if we allow this situation to continue. Because there is no longer enough water to carry away the silt and mud in the lower reaches of the river and the riverbed rises higher and higher each year.
We have taken too much from nature, but given back too little in return. And this is the cost of the unbalanced growth. If we had taken care of the vegetation in the upper and middle reaches of the Yellow River, we would still experience the river as Li Bai described it.
While the developed countries are consuming proportionally more natural resources than the rest of the world, they've also taken some good measures in protecting nature. And as a developing country, China can learn from them in this aspect.
Last year, when I was visiting Australia with a group of Chinese students who had won prizes in an English Skills Test, our Australian hosts invited us to join them for a horse-ride in the mountains. After two hours on horseback, we reached a valley, where there was a most beautiful meadow, with flowers in all colors dotted on a huge blanket of green. When I began to praise the beauty of nature, my friends told me that in this valley, there used to be a big mine and the wastewater from the mine turned everything brown. When the mine was abandoned, people made great efforts to restore the green vegetation. They also used the latest biological technology choosing the best grass seeds suitable for the local soil. So the beautiful meadow is a result of commitment, hard work, and new technology.
What happened to this valley in Australia should also happen to our Yellow River and, in fact, it is happening. I have seen farmers planting trees on mountains along the Yellow River. I have seen them climb the mountain tops with seedlings on their shoulders because they had no machinery. I have seen them pour on trees the water they had carried up in buckets from miles down the valley. These farmers are quietly nourishing our Yellow River, just as the river has nourished them.
And these farmers, men and women I don't know, gave me the confidence that we and our Yellow River will grow together, and someday in the future, we will be able to drink the clean water from our Yellow River again, because she is our dearest mother.
Thank you.
大学生英语优秀演讲稿范文 篇8
女士们，先生们，下午好!
我很高兴站在这里，给你一个简短的演讲。今天我的主题是“青年”。我希望你会喜欢它，发现青年中的重要性，更珍惜它。
首先，我想问你一些问题：
1、你知道什么是青春?2、如何掌握你的青春呢?
青年
青春不是生命的一个阶段，它是一种心态，它不是玫瑰色的脸颊，红色的嘴唇和柔软的膝盖，这是一个重要的情感：它是新鲜的，它是生命的深泉在涌流。
青春是一种气质的勇猛果敢而不是怯懦退缩的食欲，在安逸的冒险。这通常存在于一个60岁的人更可能比一个20岁的男孩。人老不仅仅是岁月的流逝。理想的毁灭，人类才出现了我们变老。
岁月，衰微只及肌肤;热忱抛却，颓废必致灵魂。担心，恐惧，自我不信任弓心脏和精神回沾污。
无论是60岁的16岁，在每一个人的心奇迹的诱惑，欲望天真烂漫的童心，快乐的生活的游戏。你的心和我的心的中心有一个无线电台：只要它接收消息的美、希望、快乐、勇气和力量从男人和无限的，只要你是年轻人。
天线时，你的精神覆盖着玩世不恭和悲观厌世的冰层，那么你是老了，即使在20，但只要你的天线，捕捉乐观的信号，你可能有希望死于年轻的80岁。
谢谢你!
Ladies and Gentlemen, Good afternoon!
I’m very glad to stand here and give you a short speech. Today my topic is “youth”. I hope you will like it, and found the importance in your youth so that more cherish it.
First I want to ask you some questions:
1、Do you know what is youth? 2、How do you master your youth?
Youth
Youth is not a time of life, it is a state of mind; it is not rosy cheeks , red lips and supple knees, it is a matter of the emotions : it is the freshness ; it is the freshness of the deep springs of life .
Youth means a temperamental predominance of courage over timidity of the appetite, for adventure over the love of ease. This often exists in a man of 60 more than a boy of 20 . Nobody grows old merely by a number of years. We grow old by deserting our ideals.
Years wrinkle the skin, but to give up enthusiasm wrinkles the soul. Worry, fear, self –distrust bows the heart and turns the spirit back to dust.
Whether 60 of 16, there is in every human being ‘s heart the lure of wonders, the unfailing childlike appetite of what’s next and the joy of the game of living . In the center of your heart and my heart there’s a wireless station: so long as it receives messages of beauty, hope ,cheer, courage and power from men and from the infinite, so long as you are young .
When the aerials are down, and your spirit is covered with snows of cynicism and the ice of pessimism, then you are grown old ,even at 20 , but as long as your aerials are up ,to catch waves of optimism , there is hope you may die young at 80.
Thank you!
大学生英语优秀演讲稿范文 篇9
WeAreTheWorld,WeAreTheFuture
世界是我们的，未来是我们的
Someonesaid“wearereadingthefirstverseofthefirstchapterofabook,whosepagesareinfinite”.Idon’tknowwhowrotethesewords,butI’vealwayslikedthemasareminderthatthefuturecanbeanythingwewantittobe.Weareallinthepositionofthefarmers.Ifweplantagoodseed,wereapagoodharvest.Ifweplantnothingatall,weharvestnothingatall.
一些人说“我们正在读一本无穷的书中的第一章的第一节。”我不知道谁写了这些话，但是我一直很喜欢它，因为它提醒了我，我们能够创造我们想要的未来。我们都是农夫。如果我们播下好的种子，我们将会丰收。如果我们的种子很差，有很多草籽，收割的将是无用的庄稼。如果我们什么也不播种，什么收获也没有。
Weareyoung.“Howtospendtheyouth?”Itisameaningfulquestion.Toanswerit,firstIhavetoask“whatdoyouunderstandbythewordyouth?”Youthisnotatimeoflife,it’sastateofmind.It’snotamatterofrosycheeks,redlipsorsuppleknees.It’sthematterofthewill.It’sthefreshnessofthedeepspringoflife.
我们是年轻的。“怎样度过青春？”这是个有意义的问题。为了去回答它，我首先要问“从‘青春’这个词中你能理解到什么？”青春不是人生的一个时期，而是精神的一种状态。青春不是桃面、丹唇、柔膝，而是深沉的意志，。青春是生命的深泉在涌流。
Apoetsaid“Toseeaworldinagrainofsand,andaheaveninawildflower,holdinfinityinthepalmofyourhand,andeternityinanhour.Severaldaysago,Ihadachancetolistentoalecture.Ilearntalotthere.I’dliketoshareitwithallofyou.Let’sshowourrightpalms.Wecanseethreelinesthatshowhowourlove.careerandlifeis.Ihaveashortlineoflife.Whataboutyours?Iwonderedwhetherwecouldseeourfutureinthisway.Well,let’smakeafist.Whereisourfuture?Whereisourlove,career,andlife?Tellme.Yeah,itisinourhands.Itisheldinourselves.
一位诗人说“从一粒沙看世界，从一朵花看天堂，把无限放在你的手掌，永恒在一刹那里收藏”。几天前，我有了一个听讲座的机会，从中我学到了很多东西。现在，我想把这些与大家共享。让我们伸出右手，我们可以看到手掌中的展示我们的爱，事业和生活的三条线。我在生活方面这条线很短，那你们的呢？我想知道我们是否可以用这种办法去看我们的未来。好的，让我们一起握拳。我们的未来在哪儿？我们的爱、事业和生活在哪儿？告诉我！是的，它们就在我们的手中。它们被我们自己掌握着。
Weallwantthefuturetobebetterthanthepast.Butthefuturecangobetteritself.Don’tcrybecauseitisover,smilebecauseithappened.Fromthepast,we’velearntthatthelifeistough,butwearetougher.We’velearntthatwecan’tchoosehowwefeel,butwecanchoosewhataboutit.Failuredoesn’tmeanyoudon’thaveit,itdoesmeanyoushoulddoitinadifferentway.Failuredoesn’tmeanyoushouldgiveup,itdoesmeanyoumusttryharder.
我们所有人都希望未来能比过去更美好，但是未来能自己变得更好。不要因为结束而哭泣，微笑吧，为你的曾经拥有。从过去来看，生活是艰苦的，但我们是更坚强。我们知道我们不能选择感觉，但是我们能选择和它相关的东西。失败并不意味着你不拥有成功，它只意味着你应该用另一种方式去做这件事。失败并不意味着你应该放弃，只意味着你应该更加努力。
AswhatIsaidatthebeginning,“wearereadingthefirstverseofthefirstchapterofabook,whosepagesareinfinite”.Thepasthasgone.Nothingwedowillchangeit.Butthefutureisinfrontofus.Believethatwhatwegivetotheworld,theworldwillgivetous.Andfromtodayon,let’sbetheownersofourselves,andspeakout“Wearetheworld,wearethefuture.”
正如我在前面所说的“我们正在读一本无穷的书中的第一章的第一节。”过去的已经过去，无论我们无力改变，但是未来却在我们前方。相信“我们给了世界什么，世界也将给我们”。并且从今天起，让我们一起做我们自己的主人，一起大声说出“世界是我们的，未来是我们的。”
大学生英语优秀演讲稿范文 篇10
saying goodbye to childhood,we step into another important time in the pace of young,facing new situations,dealing with different problems.....
everyone has his ownunderstanding of young,it is a period of time of beauty and wonders,only after you have
experienced the sour ,sweet ,bitter and salty can you really become a person of significance.thre time of young is limitted,it may paby without your attention,and when you discover what has happened ,it is always too late.grasping the young well means a better time is waiting for you in the near future,or the situation may be opposite .
having a view on these great men in the history of hunmanbeing,they all made full use of their youth time ,to do things that are useful to society,to the whole mankind,and as a cosquence ,they are remembered by later
generations,admired by everyone.so do something in the time of young,although you may not get achievements as these greatmen did ,though not for the whole word,just for youeself,for those around!
the young is just like blooming flowers,they are so beautiful when blooming,they make people feel happy,but with time passing by,after they withers ,moet people think they are ugly.and so it is the same with young,we are enthusiastic when we are young,then we may lose our passion when getting older and older.so we must treasure it ,don't let the limitted time paby ,leaving nothing of significance.
Every one has his own dream.When I was a little kid ,my dream was even to have a candy shop of my own .But now ,when I am 16 years old ,standing here ,my dreams have already changed a lot.
I have got quite different experience from other girls.While they were playing toys at home,while they were dreaming to be the princesses in the story .I was running in the hard rain,jumping in the heavy snow,pitching in the strong wind.Nothing could stop me ,because of a wonderful call from my heart -- to be an athlete.Yeah ,of course ,I'm an athlete,I'm so proud of that all the time .
When I was 10 years old ,I became a shot-put athlete.The training was really hard ,I couldn't bear the heavy shot in my hands .But I always believe that god only help those who help themselves.During those hard days,I find I was growing more quickly than others of the same age.To be an athlete is my most correct choice.But,I quit my team after entering high school because of a silly excuse.I really didn't want to stop my sports career anyway.
Today I say to you my friends that even though I must face the difficulties of yesterday ,today and tomorrow .I still have a dream .It is a dream deeply rooted in my soul.
I have a dream that one day ,I can run,jump and pitch just like I used to be.
I have a dream that one day , I can go back to my dream sports and join the national team.
I have a dream that one day ,I can stand on the highest place at the olympic games.With all the cameras pointing at me.I will tell everyone that I'm so proud to be a Chinese athlete!
This is my hope .This is the faith that I continue my steps with!!!
With this faith ,I will live though the strong wind and heavy rain ,never give up !
So let victory ring from my heart,from all of you.When we allow victory to ring .I must be the one!
In my imagination,I'm a bird ,a magical bird.I carry my dreams all with me by my big wings. I fly though the mountains ,though the forests ,over the sea,to the sun ,the warmest place in the aerospace!
Every night ,I have a dream ,I see a girl ---smiling
大学生英语优秀演讲稿范文 篇11
Year by year, the spring return to the earth again, it may be said"the prairie fire burn not to exert, the spring breeze blow and living", grass with it special stubborn, walk through the four ough it have no floriferous fragrance, take light nice and secluded;Although it don't have Gao Da4 of tree, seem to be so of insignificant, it be not small but shame, it optimism upward, creator green of vast one, it don't account repay useful green display whole of the earth.
The lovely grass, I appreciate you, you are to use you of of offer, use you of time change oneself of new looks, also change people's viewpoint to ough sometimes blow to kiss in the bise bottom, you would be tinily low to fall a head, however you just trembled to fall the dust of body, face strongly, the Ao sign a ground of outstanding on the mud.
You don't have too many Diao decoration and have no clamor of city and car bearer to of prosperous, but have ground smile to face a kid especially, face what you face each have life of person, passion life, life medium of people also love grass of smile, because have you in the life of open-minded state of mind and optimism of attitude, there is also bright and beautiful ough sometimes perhaps would be continuous to rain, brought the grass of light green excessive of bother, moist with accumulate water, total have sunlight of spring breeze doesn't smell soil, the grass had again thriving of source of vitality, grass at morning of the morning Lou once more let us suck to absorb and make our moods receive benefit to dulcify with joys quick.
The grass of , love of offer, make nothing exciting of life become Chong Ying;Grass, the big-hearted state of mind relax, it didn't need to be cover up, is a contented fully enjoy body interest;Grass, because of love but the United States, it be some and a little more careless to love to tolerate, rational, but touched the person's in the mind.
The burst of light breeze is blow and the children's joys voice joke awakenned my thoughts and awakely and the dim moonlight, originally the person's life not is also such as grass similar infinitesimal, but it use original of gentleness, affecting characteristic, like gaudiness of grass of flexible grain of life, give hope, grateful, taste, vitality, although sometimes very tired, own life of aureole happiness to end.
大学生英语优秀演讲稿范文 篇12
青年
青春不是指岁月，而是指心态。粉嫩的脸蛋，红润的嘴唇，结实的膝盖，都不是青春。青春表现在意志的坚强和懦弱。想象丰富而苍白，情感丰富而贫乏等。青春是生命深处清泉的喷涌。
青春是追求。只有勇气压倒懦弱，进取压倒幸福，青春才能存在。如果是这样，60岁的人比20岁的人更年轻。只是时间的流逝不能让他们变老。一旦抛弃理想信念，就会老去。
岁月只能使皮肤起皱纹。一旦失去了生活的激情，甚至灵魂也会老去，会让生活变得干燥，没有生气。无论是60岁的男孩还是16岁的男孩，每个人心里都渴望着奇迹，像孩子一样眨着眼睛，期待着下一次，期待着生活的情趣，在你我灵魂深处都有一个电台中继站——只有你我还年轻，你总能听到希望的呼唤，总能喜悦地欢呼，总能传递勇气的信号，总能展现青春的`活力& bdquo& bdquo& bdquo
一旦青春的触角落下，你的灵魂就被玩世不恭、悲观厌世所笼罩。即使你老了，
20.其实你已经老了。只要你青春的天线高，你就可以随时接收到乐观的无线电波——即使你已经80多岁奄奄一息，你还有青春，你还年轻。
谢谢你