大家在撰写演讲稿的时候需要注意格式正确，在反复书写演讲稿中，大家的演讲水平一定都得到了提高，团团范文网 小编今天就为您带来了关于熵的英语演讲稿参考7篇，相信一定会对你有所帮助。
关于熵的英语演讲稿篇1
recently, i have seen an impressive film –precious, which tells the growing experiences about a pretty fat black girl, precious jones, a girl living in the harlem. the film reveals the poor and miserable life in the harlem, but at the same time, it encourages people to take a positive and optimistic attitude to face it, no matter how difficult it is.
最近，我看了一部印象深刻的电影——《珍爱》。这部电影讲述的是一个生活在哈勒姆区的美丽胖女孩珍爱琼斯的成长经历。它揭露了哈勒姆区贫穷痛苦的生活，但是，它也同时鼓励了人们不管遇到什么样的困难都要以积极乐观的态度去面对生活。
precious is so undereducated that she can not read and write formally. what’s worse, she is usually knocked around by her irascible mother. worst of all, she is sexually assaulted by her stepfather and has two children before the age of seventeen. owing to the situation she gets involved, she has to leave school and is introduced to alternative school. after waging many struggles and overcoming many difficulties, she finds the goals of life again with the help of her teacher and classmates.
珍爱受到很少的教育，所以她不能正常地读书写字。更糟的是，她经常被她母亲暴躁的脾气逼得四处流浪。最糟的是，她被继父__，未满17岁就有了两个小孩。鉴于她所遭遇的情况，她不得不辍学到替代学校学习。在经历了一些挣扎，克服许多困难后，在老师和同学的帮助下她重新找到了生活的目标。
in the film, precious insists on keeping her children all the time though she gets involved in trouble. she has a firm belief that she can get rid of the past life and start the new one and she really makes it finally. her insistence tells me that keeping positive and optimistic would make a great contribution to achieve dream.
在电影中，尽管遇到很多困难，珍爱仍然坚持抚养她的孩子。她坚信她能够摆脱过去的生活有全新的开始，最终她做到了。她的坚持告诉我们，保持积极乐观有助于实现梦想。
in life, many people are easy to feel frustrated by meeting a bit of setback. as far as i am concerned, we need to learn to keep positive and optimistic when facing difficulties so that we have more power to keep and pursue our dreams.
在生活中，很多人遇到一点挫折就容易觉得沮丧。在我看来，遇到困难的时候，我们应该学会保持积极乐观的态度，这样我们就有更多的力量去维持和追逐我们的梦想。
关于熵的英语演讲稿篇2
honorable judges ,teachers and dear students, good morning my name is……. i am from qinyang vocational school. i am glad to be here. today my topic is “saving our mother—the earth “
i’d like to begin my topic with my dream. a few days ago, i had a dream, i became a doctor. i had my clinic on the mars. one day after i finished curing a patient, another one came in. oh, my god! it was our mother— the earth. she was crying.” doctor, please save me! please save me!”
her terrible looking frightened me. she looked weak and painful. she said,” doctor, i am dying. look! my skin — the forests are being cut down by people, my blood —the rivers and oceans are being polluted by the waste from the factories, my children —the people and animals are killing each other. my whole body is covered with wounds. please save me!”
suddenly, i woke up. bless me! it was just a dream. but would it be a dream forever? man did not have to think about the protection of the environment before, as there were few people on the earth, and natural resources seemed to be unlimited. today things are different. the world has become too crowed. our natural resources are being used up and the environment is
being polluted by human beings.
now , please look at the sky, black smog is full of the sky. we can’t see the blue sky. you can see lots of cars in the streets. they give off terrible gas every second. and you can see factory chimneys giving off black smoke. so we have to breathe the polluted air. waste water is given off from factories. it directly flows into rivers and oceans. so we have to drink the polluted water and eat the polluted food everyday. and you can hear noise from time to time. more and more people die from the illness, which caused by pollution. and now nature is punishing us. if we don’t do anything to save the earth, maybe the dream will become true in the near future. at that time, we can do nothing but cry for what we have done to nature.
no nature, no life! just imagine, if there were no trees no flowers and no animals in the world, only pollutants were left, how terrible it would be! we have only one earth. don’t let our mother — the earth cry! if we want to live a better life and have a brighter future, we must do our best to protect her now, not only for the well-being of ourselves, but also for that of our future generations.
what can we do to save our mother — the earth? as one of her children, as a student, we should make good use of every piece
of paper, we should not litter rubbish here and there; we should use eco-friendly bags when we go shopping. we should collect used batteries, we should protect flowers and trees and plant trees every year .we should go to school on foot or by bike or by bus instead of driving cars. we shouldn’t use throwaway chopsticks and plastic bags. we should save natural resources at any time. not only do we protect the earth, but also we tell people around us to do so. there are many, many things we can do to protect our mother —the earth. in a word, we do from ourselves, from now, from here.
dear friends, we are the children of the earth. it’s our duty to protect our mother—the earth. because saving the earth is saving ourselves!
finally, i’d like to end my topic with a little poem, “be kind to the rivers. be good to the trees. smile at the sunshine, and bow to the breeze. be friendly to nature, and nature will be friendly to you!”
thank you very much!
关于熵的英语演讲稿篇3
i have the answer to a question that we've all asked. the question is, why is it that the letter x represents the unknown? now i know we learned that in math class, but now it's everywhere in the culture -- the x prize, the x-files, project x, tedx. where'd that come from?
about six years ago i decided that i would learn arabic, which turns out to be a supremely logical language. to write a word or a phrase or a sentence in arabic is like crafting an equation, because every part is extremely precise and carries a lot of information. that's one of the reasons so much of what we've come to think of as western science and mathematics and engineering was really worked out in the first few centuries of the common era by the persians and the arabs and the turks.
this includes the little system in arabic called al-jebra. and al-jebr roughly translates to the system for reconciling disparate parts. al-jebr finally came into english as algebra. one example among many.
the arabic texts containing this mathematical wisdom finally made their way to europe -- which is to say spain -- in the 11th and 12th centuries. and when they arrived there was tremendous interest in translating this wisdom into a european language.
but there were problems. one problem is there are some sounds in arabic that just don't make it through a european voice box without lots of practice. trust me on that one. also, those very sounds tend not to be represented by the characters that are available in european languages.
here's one of the culprits. this is the letter sheen, and it makes the sound we think of as sh -- sh. it's also the very first letter of the word shalan, which means something just like the the english word something -- some undefined, unknown thing.
now in arabic, we can make this definite by adding the definite article al. so this is al-shalan -- the unknown thing. and this is a word that appears throughout early mathematics, such as this 10th century derivation of proofs.
the problem for the medieval spanish scholars who were tasked with translating this material is that the letter sheen and the word shalan can't be rendered into spanish because spanish doesn't have that sh, that sh sound. so by convention, they created a rule in which they borrowed the ck sound, ck sound, from the classical greek in the form of the letter kai.
later when this material was translated into a common european language, which is to say latin, they simply replaced the greek kai with the latin x. and once that happened, once this material was in latin, it formed the basis for mathematics textbooks for almost 600 years.
but now we have the answer to our question. why is it that x is the unknown? x is the unknown because you can't say sh in spanish. (laughter) and i thought that was worth sharing.
关于熵的英语演讲稿篇4
good evening, everyone . may i take this opportunity of thanking you for coming`, my name is ,i'm a sophmore ，major in chinese from class one
this is really a great honor to have this opportunity, and i believe i can make good performance today. the next four minutes will change your attitude to internet and society.
with the increase of global internet users and the rapid development of related technology, in recent years, people are developing an inseparable relationship with internet ,as is known to all ,it is convenient for us to click the mouse when surfing on line ,either to entertain or to meet the worksquo;s need .and i still believe that in the near future, the network will affect people's life and society further .
one the one hand ,no one denies that internet is currently one of the most useful media in our daily life ,as a college student ,i get on line everyday to obtain and exchange information with it ,we have to say internet do a great help for all of us. everything lives with opposite forces. the same can be said about modern technology, such as internet. we also have enough evidence indicating that the internet can be a harmful influence on people. a great many people admit that they are too much addicted to internet too maintain a regular and health lifestyle . some children addicted in playing the games on the internet without study .some of the people using the internet to do some illegal things which loses people's properties and hurt someone's feelings.
thus ,it is necessary for us to use internet in a reasonable way and restrain from overindulgence .after all. internet is invented to enrich our life ,and to improve the effiency of our work rather than shackle us with a chain . i am afraid that the clock is against us, so we had better stop here .you have been a very attentive audience---thank you.
关于熵的英语演讲稿篇5
dear teachers, students:
hello, everyone! today, i lecture entitled "the last one leaves." with regard to protection of the environment is very important, i think, from a number of leaders of the speech to appeal to the masses, from the present of you locked the eyebrows and then to our theme of this lecture - "green." read the famous american writer o. henry novel "last leaf" who, presumably still remember these words: "when the last one, when the leaves fall, and their lives are over, i have to leave this world gone. ... love life painter john simon, is suffering from pneumonia and the brink of big time-limited, "she gently grabbed the hands of the world's growing weakness, she would really like a soft, delicate leaves, as with the feng cold late autumn, gone away. "
today, more and more territory to see the bad bad, maybe we will finally understand that the last one leaves the fate of mankind will be taken away, never to be alarmist. but we are also pleased to see that our government has to implement sustainable development strategies, while also promulgated more than 10 environmental protection act, 200 a number of environmental standards.
o. henry is a clever writer with "an o. henry-style ending," is famous for, then the last one does not withered leaves, brings a new patient peril. i think we will create another europe henry-style ending, usher in the human newborn. do nothing and die, was never the choice of human beings, human beings already awakening, they will take action before the crisis, seize the historic opportunity to turn pressure into motivation to defend the green, to protect our common homeland. to face the reality, we meet the challenge, look to the future, we are confident.
my speech is finished, thank you all.
关于熵的英语演讲稿篇6
on earth, except human beings, what else? yes, there are animal. but afterseveral years, animal numbers decreased gradually. human beings have no regardanimal as a friend?
animal and human should be good friends, but why animal and human enemies? isbecause people don't send in the eyes of the animal. such as the cow. with cowdairy production such as human, cow milk can not time, humans will put the cowto brutally kill. cow's milk, will not be released? the cow is also a vivid lifeah! in recent years the "plague, aids, mad cow disease, avian flu", these are aharbinger of animal who respond! the meeting has also had the third world war?our ancestors is an animal! if human beings don't stop this killing the animalbehavior, is the mother of our area heavy blow ah!
home we don't damage animal now, so they can feel at ease to animalreproduction. animal friends, also have a piece of blue sky, let the bird flyfreely; to the animal a piece of green grass, let the cattle and sheep runningmerrily; also a world of waters animal, allow the animal to be light of heartfrom care to swim in the ocean. perhaps, this can soothe animal were woundedsoul. animal originally bad, but human destruction of their homes, these arejust their effects on human "revenge".
friends, let us work together to protect animal!
关于熵的英语演讲稿篇7
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 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 .
