大学生5分钟英语演讲稿范文5篇
大学生5分钟英语演讲稿范文 (1)
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.
据美国研究人员报告，儿童时期经常吃豆类食品的女性患乳腺癌的风险较小。另一组研究人员则向美国癌症研究协会提出，一周吃几次鱼的男性患结肠癌的几率较小。
这两项研究进一步证明了饮食对于防癌的作用。癌症防治专家认为，在所有种类的癌症中，多达三分之二都是由吸烟、节食及缺乏锻炼等不健康的生活方式造成的。
美国全国癌症研究所和夏威夷大学的研究人员发现，在5岁至11岁时经常吃豆腐、味噌等豆类食品的女性患乳腺癌的几率要低58%。至于豆类食品为什么可以防癌还不清楚，不过大豆中所含的名叫异黄酮的化合物具有雌性激素的作用。
另一项研究表明，一周吃鱼至少五次的男性患结肠癌的风险要比那些一周都吃不到一次鱼的男性低40%。很多鱼类中所富含的Omega-3脂肪酸能够抑制环氧化酶2的活性。环氧化酶2会引起发炎，这可能会刺激肿瘤的生长。
大学生5分钟英语演讲稿范文 (2)
Our common destiny
“ We are made wise not by the recollections of the past but by our responsibility for the future”
----George Bernard Shaw
China is faced with some enormous challenges as it enters the 21st century. In order to ensure the prosperity of our nation and its future generations we must confront and ultimately solve these challenges.
Some of the more pressing issues facing China are universal. These include environmental degradation, over population and the effects of globalization.
To overcome some of the things we need to implement include:
Enhancing our scientific and industrial technologies in such areas as IT, Bio- tech, AI and Cybernetics.
Further develop public infrastructure in under developed regions.
Promote education reform at all levels.
Introduce sustainable development initiatives.
The implementation of free trade agreement between China and ASEAN.
The benefit to China in introducing these initiatives will be significant and far-reaching. It is important to realize that these initiatives need to filter down through all elements of the society in China. For instance, cutting edge technologies and intellectual properties; the development of e-commerce based economy; an education system that encourages innovation and creativity; increased foreign investment; higher living standards; more efficient use of natural resources.
It is important for us to realize these reforms are both essential and necessary. These will help China to fulfill its vast and unrealized potential on the world stage. It will also contribute more to a globalized world of the new century.
As for the future our task is not to foresee but to enable.
我们的共同命运
“我们并不是靠回忆过去而变得睿智，我们之所以明智是由于我们有对未来的责任感”。
中国在迈向二十一世纪的同时，也面临着一些巨大的挑战，为了确保我国的繁荣及为子孙后代着想，我们必须面对挑战并最终从根本上解决它们。
一些中国即将面临的挑战迫切的问题是全球普遍存在的。这些问题包括环境恶化，人口过剩及全球化的影响。为了解决这些问题，我们需要实施以下措施：
(1)提高并增强我们的科学及产业技术，如在信息技术产业，生物技术领域，人工智能以及神经机械学领域;
(2)加快推动欠发达地区的公共设施建设;
(3)促进不同层次的教育改革;
(4)使可持续发展的观念深入人心;
(5)推行中国与东南亚联盟的自由贸易协定。
中国将受益于积极主动的采取具有重要深远意义的措施。认识到这些措施需要实施到中国社会的各个层面是重要的，从而带来广泛且深远的各种改善，如：边缘科技及知识产权;发展以电子商务为基础的经济; 一种鼓励发明与创造的教育体制;更多的外国投资; 更高的生活水平;更加有效的利用自然资源。
我们要意识到各项改革措施是根本的也是有必要的。这些将会促进中国在世界舞台上实现其巨大且尚未实现的潜力。
这也将会对全球化的新世纪做出贡献。
至于未来，我们的任务不是去预知未来，而是努力去使其成为现实。
大学生5分钟英语演讲稿范文 (3)
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!
青春
青春不是指岁月，而是指心态。粉嫩的脸，红润的唇，矫健的膝并不是青春。青春表现在意志的坚强与懦弱。想象的丰富与苍白、情感的充沛与贫乏等方面。青春是生命深处清泉的喷涌。
青春是追求。只有当勇气盖过怯弱、进取压倒苟安之时，青春才存在。果如此，则60见之长者比20岁之少年更具青春活力。仅仅岁月的流逝并不能使他们衰老。而一旦抛弃理想和信念，则垂垂老也。
岁月只能使皮肤起皱。而一旦丧失生活的激情，则连灵魂枯老，使人生枯如死水，毫无活力。 60岁长者也好，16岁少年也罢，每个人的内心深处都渴望奇迹，都如孩子一般眨着期待的双眼，期待着下一次，期待着生活的情趣，你我灵魂深处都有一座无线电中转站------只有你我年轻，则总能听到希望的呼唤，总能发出喜悦的欢呼，总能传达勇气的讯号，总能表现出青春的活力„„„
一旦青春的天线倒下，你的灵魂即为玩世不恭之雪、悲观厌世之冰覆盖;即使你年方
20.其实你已垂垂老也。而只要你青春的天线高高耸起，就可以随时接收到乐观的电波-----即使你年过八旬，行将就木，而你却仍然拥有青春，你仍然年轻。
谢谢!
大学生5分钟英语演讲稿范文 (4)
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 pass by 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 pass by ,leaving nothing of significance.
大学生5分钟英语演讲稿范文 (5)
I believe in our future
Honorable Judges, fellow students:
Good afternoon!
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 the college students are the pampered lost generation, which would cringe at the slightest discomfort. But the cynics are wrong. The college students I see are eagerly learning about how to live independently. We help each other clean the dormitory, go shopping and bargain together, and take part time jobs to supplement our pocket money.
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.
我对未来充满信心
尊敬的评委，各位同学：
下午好!
最近，社会上有一场很激烈的争论。大学生是一种稀有特权的享有者，在很棒的地方接受高等教育。但是，我们能面对挑战而无所畏惧吗?我们能够改善他人的生活吗?我们能够承担建设祖国未来的重任吗?
怀疑论者说大学生是被宠坏的一代，一丁点挫折都受不了。但是他们错了，我所看到的大学生正在努力的学习独立生活。我们互相帮助打扫卫生，一起上街砍价购物，一起参加兼职工作来赚零花钱。
怀疑论者说我们除了成绩什么都不关心，从而忽略了性格的培养。但是，他们又错了。我们彼此关心，我们向往自由，我们珍惜公正，我们追求真理。上个星期，很多我的同学去验血，为了给患血癌的孩子贡献自己的力量。
作为大学生，我们是处在人生分水岭的青年。我们都面临一个重要的选择：怀疑人生还是相信自己，每一种都会给我们的人生带来重大的影响，甚至影响我们祖国的未来。我相信我们的同学们，虽然我们依然缺乏经验，甚至有些志气，但是我相信我们有勇气和自信来面对生活的挑战并承担我们的责任。我们正努力准备接受新的任务，用我们所学习的知识将世界变得更美好。我对我们的未来充满信心。
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