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高中英語演講稿【必備15篇】
演講稿的內(nèi)容要根據(jù)具體情境、具體場合來確定，要求情感真實(shí)，尊重觀眾。在當(dāng)今社會生活中，需要使用演講稿的場合越來越多，你寫演講稿時總是沒有新意？以下是小編幫大家整理的高中英語演講稿，歡迎閱讀與收藏。
高中英語演講稿1
Dear teacher and schoolmates,
1t’s a great pleasure for me to be today and share my experience of learning English with you.I'm interested in English and hope to be an interpreter in the future.Naturally lt’s very important for me to learn English well .As everybody knows vocabular is an important part of language, just like bricksin a building .I usually memorize twenty new words a day and put them to use whenever possible . After class.I often listen to English programs on TV and on the radio .Besides ,I've learned a lot from the Internet and other sources.
Now.I'd like to make some suggestions on English teaching and learning in our school.Firstly ,we should be given more opportunities to use what we’ve learned ln order to have a better grasp of it.Secondly.I hope our teachers can recommend more interesting books and magazines and give us more free time to read them. Finally，1 suggest we have more Endish activities，such as English contests and festivals.
Thank you for listening.
高中英語演講稿2
Love does not delight in evil but rejoices with the truth. It always protects, always trusts, always hopes, always perseveres. Love never fails. But where there are prophecies, they will cease; where there are tongues, they will be stilled; where there is knowledge, it will pass away.
For we know in part and we prophesy in part, but when perfection comes, the imperfect disappears. When I was a child, I talked like a child, I thought like a child, I reasoned like a child. When I became a man, I put childish ways behind me. Now we see but a poor reflection as in a mirror; then we shall see face to face.
Now I know in part; then I shall know fully, even as I am fully known. And now these three remain: faith, hope and love. But the greatest of these is love. It hurts to love someone and not be loved in return. But what is more painful is to love someone and never find the courage to let that person know how you feel.
A sad thing in life is when you meet someone who means a lot to you, only to find out in the end that it was never meant to be and you just have to let go. The best kind of friend is the kind you can sit on a porch swing with, never say a word, and then walk away feeling like it was the best conversation you've ever had. It's true that we don't know what we've got until we lose it, but it's also true that we don't know what we've been missing until it arrives.
高中英語演講稿3
同學(xué)們：
the students:
沒有了對手和較量，沒有了危機(jī)和競爭，任何事物都會因松懈而倦怠，從而走向頹廢甚至滅亡。關(guān)于這個警句的故事很耐人尋味：一個參加過二戰(zhàn)的英國老兵去日本旅游，看到3個日本孩子在玩一種叫“生存”的游戲，一張一張卡片上分別有虎、狼、狗、羊、雞、獵人等圖案，三個孩子各執(zhí)一副。游戲規(guī)則是：虎能通吃，但兩個獵人可以打死一只虎;一個獵人可以打死一只狼，但兩只狼可以吃掉一個獵人;虎和狼都被消滅后，一只羊能吃掉一只狗。他大惑不解，怎么會有這樣的邏輯?日本孩子的回答是：“虎和狼都沒了，狗就會處在放松狀態(tài)，這時，不但羊能吃掉它，兩只雞也能將它消滅。沒有了對手和較量，沒有了危機(jī)和競爭，任何事物都會因松懈而倦怠，從而走向頹廢甚至滅亡——我們的教科書上就是這么寫的!”
no opponent and fight, not a crisis and competition, everything will loose burnout, thereby to decadence and even death. this story is about a afford much food for thought: a world war ii veteran british travel to japan, saw 3 japanese children playing a game called" survival", a piece of card respectively, tiger, wolf, dog, sheep, chicken, hunter and other patterns, three children each hold one vice. the rules of the game are: tiger can sweep the deck, but the two hunters killed a tiger; a hunter can kill a wolf, but two wolf can eat a hunter; tigers and wolves have been eliminated, a sheep can eat a dog. he be not a little bewildered, how can there be such a logic? japanese children 's answer is:" tiger and wolf are gone, the dog will be in a relaxed state, then, not only sheep can eat it, two chickens can also destroy it. no opponent and fight, not a crisis and competition, everything will loose burnout, thereby to decadence and even death in our textbook -- it's written on!"
同學(xué)們，多么發(fā)人深思、催人警醒啊!正是有了危機(jī)和競爭意識，日本，這個資源極度貧乏、人口眾多的島國，才會在二戰(zhàn)的廢墟上迅速崛起，一躍成為世界經(jīng)濟(jì)強(qiáng)國!
the students, what provide much material for thought, urge a person vigilant! it is a crisis and sense of competition, the japanese, the exceeding and poor natural resources, a large population of the island, only the ruins of the rapid rise in world war ii, become world economy powerful nation!
競爭，是一種精神。每當(dāng)我們看到體育場上運(yùn)動健將們奮力拼搏的時候，我們無不為之感動，為之振臂高呼。使我們?yōu)橹袆樱瑸橹吆舻氖沁\(yùn)動員勇往直前、不甘落后的精神，如果沒有這種精神，體育將失去其真正的意義。同樣，如果沒有這種精神，將變得毫無生氣。有了競爭意識，人才會有頑強(qiáng)的生命力。龜兔第一次賽跑，由于兔子驕傲自滿而慘遭失敗，而在第二次賽跑時它能急起直追，終于反敗為勝。因此，可以這么說，兔子的.失敗，是因?yàn)闆]有競爭;兔子反敗為勝，是因?yàn)橛辛烁偁帯?/p>
competition, is a kind of spirit. whenever we see the stadium athlete who worked hard times, we are all touched by it, for crying out. so we moved, to march forward courageously, athlete shouted is unwilling to lag behind the spirit, if not the spirit, sports will lose its true meaning. similarly, if not the spirit, will become lifeless. there is a sense of competition, people have tenacious vitality. the tortoise and the hare that first race, the rabbit be big with pride but failed, and in second the race when it can rouse oneself to catch up, finally turn the tide. accordingly, can say, rabbit's failure, because there is no competition; rabbit to turn the tide, is because of competition.
競爭，是一種動力，是推動社會向前發(fā)展的動力。如果沒有競爭，社會就會停滯不前，人民的生活水平就不會提高。幾百年前，愛迪生發(fā)明了有線電話，本世紀(jì)初美國推出了無線電話，改為民用時又推出了模擬電話，俗稱大哥大，后來摩托羅拉、愛立信、飛利浦等公司爭相推出數(shù)字電話，在短短的幾年里，大哥大的體積越來越小，功能越來越齊全，價格越來越便宜，給人們的生活、工作帶來了極大的方便。而這一切，都離不開競爭，有了競爭，才有社會的迅猛發(fā)展。
competition, is a dynamic, is to promote the social development driving force. if there is no competition, the society will remain stagnant, the lives of the people level will not increase. hundreds of years ago, edison invented the telephone, at the beginning of this century the united states launched a wireletelephone, to civilian and introduced the analog telephone, commonly known as mobile phone motorola, ericsson, later, philips and other companies eager to launch a digital telephone, in just a few years, mobile's smaller and smaller, function more and more complete, prices cheaper, to people's life, work has brought great convenience. and all this, are inseparable from the competition, the competition, is the rapid development of society.
競爭，還是一種生存本領(lǐng)。在社會上，競爭就好像一位鐵面無私的裁判，他永遠(yuǎn)遵守這樣一條游戲規(guī)則：優(yōu)秀隊(duì)員，將受到百般寵愛;末流隊(duì)員，將被罰出場外。在深圳的人才市場，高競爭之長者較容易找到合適的工作，且收入高;而低學(xué)歷、又無特長者，找工作十分困難，偶爾運(yùn)氣好，但也只是些收入低、不太穩(wěn)定的工作。蕓蕓眾生，適者生存。因此，為了生存，為了社會的需要，我們必須學(xué)會競爭!
competition, is a survival skill. in society, be just and stern competition as a judge, he always abide by such a rules of the game: players, will be spoiled child; inferior players, will be ejected. in shenzhen talent market, the high competition of elders is easier to find a suitable job, and high income; and low education, no talent, much difficulty in finding a job, and occasionally good luck, but only some low income, lestable work. numerous living beings, survival of the fittest. therefore, in order to survive, to the needs of society, we must learn to compete!
早在兩千多年前，我國著名的思想家孟子說過一句話：“生于憂患，死于安樂”，俗話說“沒有壓力就沒有動力”也就是這個道理。同學(xué)們，我們將要跨入的是一個充滿挑戰(zhàn)和競爭的社會，“物競天擇，適者生存”將是我們的生存環(huán)境。為了生存我們必須和對手競爭;為了提高生命價值我們必須不斷奮斗。因此，我們必須要有危機(jī)意識，必須學(xué)會競爭!在學(xué)校里，我們競爭什么呢?爭創(chuàng)文明班，爭當(dāng)“三好”學(xué)生，今天的每一節(jié)課，每一次作業(yè)，每一次運(yùn)動都是我們學(xué)習(xí)競爭、檢驗(yàn)自己能力的好機(jī)會。比一比，哪個同學(xué)的紅花多;比一比，哪個班的紅旗多;在競爭中，我們的收獲會很多很多……當(dāng)太陽出來的時候，非洲草原上的動物就開始奔跑，獅子知道，如果它跑不過最慢的羚羊就會餓死;羚羊也知道，如果它跑不過最快的獅子就會被吃掉。同學(xué)們，當(dāng)我們長大，當(dāng)我們進(jìn)入全球化的社會，我們面對的競爭和挑戰(zhàn)是嚴(yán)峻的。因此，從現(xiàn)在開始，我們一定要培養(yǎng)自己的智慧和勇氣，學(xué)習(xí)競爭的規(guī)則。只有這樣，我們才不會被這個弱肉強(qiáng)食的社會所淘汰!我們要從小樹立遠(yuǎn)大的理想，學(xué)科學(xué)，學(xué)文化，一句話：多讀書，讀好書。“讀書使人明智，讀詩使人聰慧，數(shù)學(xué)使人精細(xì)，哲理使人深刻，倫理學(xué)使人有修養(yǎng)，邏輯修辭使人長于思辨”。書山有路勤為徑，學(xué)海無涯苦作舟。正如馬克思所說："在科學(xué)的征途上，是沒有平坦的道路可走的。只有那些不畏勞苦、勇于攀登的人，才有希望到達(dá)光輝的頂點(diǎn)!
in the early two thousand years ago, china's famous thinker mencius said a word:" be born at hardship, died of happiness", as the saying goes" no pressure no power" is the truth. students, we will step is a challenging and competitive society," survival of the fittest in natural selection, survival of the fittest" is our survival environment. in order to survive, we must and rivals; in order to improve the value of life we must continue to struggle. therefore, we must have a sense of crisis, must learn to compete! in school, what we compete? build civilized classes, contend for when" miyoshi students," today, every class, every job, every movement is all we study competition, a good chance to test your ability. than, which students of safflower; than, what classes of red flag; in the competition, we will get many ... ... when the sun comes out, on the african savannah animals began running, lion knows, if it run faster than the slowest antelope will starve to death; antelopes know, if it can not run faster than the fastest lion will be killed. students, when we grow up, when we enter the globalized society, we are faced with the competition and challenge is daunting. therefore, from now on, we must develop their own wisdom and courage, learning the rules of competition. only in this way, we will not be the law of the jungle to the out of the community! we want to from a lofty ideal, science, culture, a word: read more books, read good books. " histories make men wise, poets witty, mathematics makes fine, natural philosophy deep, ethics makes people have culture, logic and rhetoric make people longer than thought". there is a road to the ground to track, no end for learning the bitternemake boat. as marx said:" in the scientific journey, there is no royal road to go. only those who are afraid of hard work, the courage to climb the person, have summits!
同學(xué)們，搏擊長空的小雄鷹們，未來的天空是陽光雨露和風(fēng)霜雨雪組成的，讓我們在競爭中練就一對強(qiáng)勁有力的翅膀，讓我們在未來的天空中自由翱翔，飛得更高，飛得更遠(yuǎn)
the students, the sky a eagle, the sky is the sun and rain and composed of the various difficulties and hardships, let us in the competition a to strong wings, let us in the future sky fly, fly higher, fly farther
高中英語演講稿4
My Attitude towards to Marks
For our students，marks is above everything. Teachers will judge us from our marks. With marks we can be enrolled into junior middle schools. With marks，we can be enrolled into senior middle schools. With marks we can be enrolled into college. With marks we can be enrolled into postgraduate and doctrine studies. Still with marks we can be graded and be allowed to go abroad for further studies. Our parents will be strict with us with the marks. Our society judge us from marks. However，sometimes we students compare one another with marks
directly. We are completely controlled by marks. We like them and we feel sorry for them. But what attitude towards our marks should we take? Truly，marks functions cannot be underestimated. In terms of test in our study，marks are fair and real. That is the reason why we say "Everyone is equal before marks. " However，I think marks are the sole standard to judge the success or failure of students in exams. Sometimes，marks more than ten or less than one or two in our exams comparing with others mean not everything. The success or failure in exams will be influenced by experience on the spot and the examinee’s health etc. Once in a while one cannot fail in exams. " Success or failure is common sense for military. " I think everyone is familiar with the famous saying. Don’t you think such will be the case with our study? In exams，one cannot be " never-defeated general" 。 Even though one will be very good in everyday study，he cannot succeed in every exam sometimes. We can get proof from the fact that the very best one we call "Number One Scholar" in the entrance exams for college and ordinary middle school and specialized secondary school over the years is not eminent above all others nor top student in every study.
As a matter of fact，"high marks" and "ability" are not unified. Some time ago，a new phrase " high marks but poor competence" came into being. Once I happened to meet such a teacher as this 。It is said that the teacher just graduated from a far-famed key university. But his teaching result is much less than that of the one who just graduated from a not-well-renowned college. When lecturing，the teacher only repeated what the text-books says，which was very dull so the his students’ interest in learning was not aroused. His teaching was short of unity of teaching and learning. At present there is a fact that we know a few brilliant and top college graduates are not qualified for their posts. The reason for it may be lack of the ability to combine knowledge learnt from books with pragmatics in their work. Students of this kind will be successful in every exam but they will be able to use freely their knowledge in their posts. Don’t you think it waste training such persons for the country? To sum up from the above，I can say marks are not absolutely authoritative for some. If we neglect training and developing the students’ ability and competence and if we only seek for the high marks，we will be absolutely wrong. We should take an objective attitude towards the marks. Neither should we
neglect them nor should we overvalue them like a God.
高中英語演講稿5
good evening, honorable judges, ladies and gentlemen. it’s my great pleasure to stand here to present my speech—change the world, change ourselves. it’s noticable that western holidays are ing increasingly popular day by day, while chinese traditional festivals are being somewhat neglected. not long before about 10 doctors in beijing university and qinghua unversity announced that we should reject the invasion of western holidays ,because they regard western holidays as an challenge against our traditional festivals and culture. frankly speaking, i don’t quite agree with them.indeed, we should never neglect or even discard our traditonal festivals as china boasts a brilliant history and splendid traditions. (examples).but why can’t we absorb the meaningful western holidays and culture.
there are obvious reasons why some western holidays are so popular in china. on the one hand, some of the western holidays which we chinese don’t have are reasonable and meaningful, such as father’s day and april fool’s day etc. on the other hand,the prevalence of globalization enables western culture to prevail in china. overwhelmed by such a trend,chinese unconsiciously get involved in western holidays and culture. with the further development of the whole world, the cultural munication between different countries and nations es faster and more and more important. we are indeed from different nations, but we are the citizens of the same world, so the outstanding culture of different nations is the mom wealth of everyone on the earth.the only way for us to protect our traditional culture is to reject the foreign culture? the answer is definitely no. what we ought to do is to spare no effort to educate chinese to get to know and treasure our splendid traditions instead of rejecting foreign culture.
only by educating can we set our confidence and belief towards our culture. only by educating can we preserve and promote the wealth that our ancesters left for us. at last i’d like to share a famouse saying of gandhi with all of you ,that is:if you want to change the world, then you must change yourself first.”
高中英語演講稿6
i believe in our future honorable judges, fellow students: good afternoon!im honored to have such an opportunuty to stand here to deliver a speech to you./its a great honor for me to stand here to deliver a speech to you.recently, ther is a heated debate in our society.the college students are the beneficiaries of a rare privilege, who receive exceptional education at extraordinary places.but will we be able to face the challenge and support ourselves against all odds? will we be able to better the lives of others? will we be able to accept the responsibility of building the future of our country? the cynics say we care for nothing other than grades;and we neglect the need for character cultivation.but again, the cynics are wrong.
we care deeply for each other, we cherish freedom, we treasure justice, and we seek truth.last week, thousands of my fellow students had their blood type tested in order to make a contribution for the children who suffer from blood cancer.as college students, we are adolescents at the critical turning point in our lives.we all face a fundamental choice: cynicism or faith, each will profoundly impact our future, or even the future of our country.i believe in all my fellow classmates.though we are still inexperienced and even a little bit childish.
i believe that we have the courage and faith to meet any challenge and take on our responsibilities.we are preparing to assume new responsibilities and tasks, and to use the education we have received to make our world a better place.i believe in our future.
高中英語演講稿7
People always say in one life, they can’t be sailing plainly, it meanspeople will meet all kinds of difficulties and they are easy to feel frustrated,the one who gets over frustration, the one who becomes
successful. When we meetdifficulties, we must learn to face it in the optimistic way, so we can see thehope and have the faith to move on. The difficult moment is just the smallinterlude of our lives. As the saying that failure is the mother of success, sowe need to learn lessons from failure and then when the time comes, we will getsuccessful. Facing
frustration is unavoidable, if we can handle it well, we willwin.
人們總是說人的一生不可能一帆風(fēng)順，這意味著人們會遇到各種各樣的困難，他們很容易會感到受挫，誰能走出挫折，誰就能獲得成功。當(dāng)我們遇到困難，必須要學(xué)著去樂觀面對，這樣我們才能看到希望，有信念前進(jìn)。困難時刻不過是我們生活的.小插曲。俗話說失敗乃成功之母，我們要從失敗中學(xué)到教訓(xùn)，當(dāng)時機(jī)到來，我們就會成功。面對挫折是不可避免的，如果我們能處理好，就能贏得勝利。
高中英語演講稿8
We are not going to evade that are going to let people, far and near, will hear of t will be brought to theirbackbones and tears to their eyes when our stories are told and retold, So letus go forth, my fellow members of this luckily chosen generation, and meet thenew century in victory and glory. Knowing the Consequences of Choice.
Over the past Spring Festival, I got involved in a family tbefore I got home, four satellite channels of CCTV were added to the 14 channelswe had already prime time at night, they all had interesting efore, the five of us-my parents, my sisters and I-had to argue over what lly, we agreed that we should watch the "most interesting" we could agree what that was. However, all of us there remember that for a long time after we had TV,there were only one or two channels increase in options revealsan important change in our life: the abundance of choice. Fifteen years ago we all dressed in one style and in one y, weselect from a wide variety of designs and shades.
高中英語演講稿9
Hello everyone:
Just into a new environment. Maybe someone doesn’t know me, so let me introduce myself. My name is xx.I am a very lively girl. As I said before, My personality and my name is just the opposite. Lets get to the point, Now, the new semester has begun for more than one week. Entering new school, I was curious about everything, new classrooms, new teachers, new classmates. It would be a new start for each student. And I am afraid I will have no friends here.I wondered if no liked to play with me. Were the teachers strict with students?But soon, Worries have gone, and happiness is coming.
I gradually adapt to my new life in senior school. In senior school, my biggest feeling is busy and fulfilling ,all subject is becoming more diffcult than before,but I meet some insteresting classmate. It’s my fortune to meet you, my sunshine. All in all, my new life in new school is good and rich, though it’s busy.. In my whole life, I only have one chance to live in high school. So I'll treasure it, enjoy it, and let it become the most beautiful memory throughout my life! And that’s all.Thank you for your listening!
高中英語演講稿10
Are you happy? Do you remember a time when you were happy? Are you seeking happiness today?
Many people have sought a variety of sources for their
feeling of happiness. Some people have put their heart and efforts into their work. Too many people turned to drugs and alcohol. Untold numbers have looked for it in the possession of expensive cars, and other popular toys. Most of their efforts have a root in one common fact : people rare looking for a lasting source of happiness Today , some people think that an expensive car is stimults . Happiness is a response , and so on .This belief leaves us thinking and feeling : I will be happy when. But , I believe that happiness is a sttimulus and response is what life brings to those who are truly happy ,when we are happy ,we tend to have more success in our work . When we are happy , people want to be around us and enjoy loving relationship . When we are happy , wo more naturally take better care of our bodies and enjoy good health . Happiness is not a response ----rather , it is a stimults . Happiness is a conscious choice we make everyday of our lives . We usually get things we want after we choose to be happy . I think you can make only one simple rule for your own happiness . Every day above ground is a good day . Therefore , I tend to have a lot of good days in successsion!
高中英語演講稿11
Good morning everyone,
In todays world，being able to master a foreign language will be：helpful in our life.
Here Id like to share with you my opinions about my English learning.。First of all, I think it useful to learn some grammar and remember as many useful sentence patterns as I can.As we all know，the more we read，the better our English will be.So I spend much time reading English newspapers and magazines after class，which helps to improve my English.Besides，TV and radio programmes are of great help for my listening.
Learning English not only increases my awareness of foreign cultures but also helps me to communicate with English-speaking people and to make more new friends.
However，sometimes I get discouraged because I keep forgetting words I have learned.
And I also find some English pronunciations rather confusing. I would appreciate it if you could. give me some advice on how to learn English better.Thank you!
高中英語演講稿12
ladies and gentlemen, good evening. i `m very glad to stand here and make a brief speech for you.
as far as i am concerned, i usually read some interesting books to kill my spare time. listening to pieces of music and doing some exercise are also good choices for me when i am free.
besides, i am fond of traveling along. there is also enough time for me to think about myself in my trip. loneness helps me a lot find the true meaning of my life.
in my trip, i can meet many people, participate in different conversions and form new, unforgettable friendships.
friendship is the most rewarding thing i reap in my trip. that`s why i choose it as the topic of my speech today. now, let`s begin.
nobody can deny that we human beings are social animals. in another word, most of us cannot live free of contacting with others.
what’s more, there is an old saying goes that: a friend in need is a friend indeed. the meaning of this sentence explains that: as life is full of different troubles
and conflicts, reliable friends can help us out of difficulties. we need help from our friends, and also we shouldn’t forget to give a hand they need us. we can’t expect to lucky though without an effort.
congratulations! if not, don’t lose you heart. what you need to do is improving yourself but not finding fault with others. believe the golden rule that treat others in the way you want be treated in. and just keep doing it.
in a word, to our friends, we should learn what to treasure, what to tolerate and what to share. friendship is a certain thing that we should value forever, one that we couldn’t trade for anything!
at last, may everyone here can reap the true friendship! that’s all. thank you!
高中英語演講稿13
Dear teachers and classmates:
as everyone knows,english is very important today.it has been used everywhere in the world.it has bee the most mon language on internet and for international trade. if we can speak english well,we will have more chance to succeed.because more and more people have taken notice of it,the number of the people who go to learn english has increased at a high speed. but for myself,i learn english not only because of its importance and its usefulness,but also because of my love for it.when i learn english, i can feel a different way of thinking which gives me more room to touch the world.when i read english novels,i can feel the pleasure from the book which is different from reading the translation.when i speak english, i can feel the confident from my words.when i write english,i can see the beauty which is not the same as our chinese...
i am flying today, speech is the ideal wing, as a middle school student, we are in love fantasy, love to dream, love highlight their personality, love and zhang yang us different, we were not mistaken, we now are not qualitatively period of development, there is no one standard for us to judge their own life and values. we always let adults know that we can do it yourself to live, you can solve their own problems, but we have some dependence. love day dreaming, perhaps today we want to be a teacher, to educate our newers, and perhaps tomorrow we want to be a scientist to explore our humanity to the present do not know some of the mystery, or we have no way to explain some phenomena ... ...
we are willing to bury the reality of the cruelty and injustice, we are our parents, our elders could not understand some of the practice of life, we do not understand why they like to do ah. it is our wish too much too young to bury social experience. attitude of life when we are not deep.
down we love fantasy, love to dream of behavior, we need to do one for the people and human progremake a difference. to our actions to prove that we have!
Thank you !
高中英語演講稿14
Soy food good for women 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.
高中英語演講稿15
And for five years neither the United States nor South Vietnam has moved against these enemy sanctuaries because we did not wish to violate the territory of a neutral nation. Even after the Vietnamese Communists began to expand these sanctuaries four weeks ago, we counseled patience to our South Vietnamese allies and imposed restraints on our own commanders.
In contrast to our policy the enemy in the past two weeks has stepped up his guerrilla actions, and he is concentrating his main forces in these sanctuaries that you see in this map, where they are building up to launch massive attacks on our forces and those of South Vietnam. North Vietnam in the last two weeks has stripped away all pretense of respecting the sovereignty or the neutrality of Cambodia.
Thousands of their soldiers are invading the country from the sanctuaries. They are encircling the capital of Pnompenh. Coming from these sanctuaries, as you see here, they had moved into Cambodia and are encircling the capital.
Cambodia, as a result of this, has sent out a call to the United States, to a number of other nations, for assistance. Because if this enemy effort succeeds, Cambodia would become a vast enemy staging area and a springboard for attacks on South Vietnam along 600 miles of frontier: a refuge where enemy troops could return from combat without fear of retaliation. North Vietnamese men and supplies could then be poured into that country, jeopardizing not only the lives of our own men but the people of South Vietnam as well.
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