与未来有关的英语演讲稿
Robots: Future Technologies and How They Will Effect Us. （未来的科技对我们的影响---机器人）What will life be like in fifty years? Will our home life be more comfortable? Will our jobs become easier? Will our health become better due to new technology? It is most likely to turn out this way. According to scientist, robots will be doing our yard work, taking over some of our jobs, and monitoring our health on a daily basis. Does this sound unbelievable? This might just be the kind of world our grandchildren will grow up in. It's hard not to think about having our lives changed by the introduction of these new gadgets. As for the household aspect, computers will make our daily drudgery of housework dramatically more interesting. In the next decade robots should be cleaning our floors, mowing our lawns, and even cleaning our pools at the touch of a button. Who can imagine what advancements the next fifty years will bring. Home life is not the only thing that will be effected by the growth of technology. Jobs will go from spine busting manual labor to sitting behind a control panel. An example of this might be a HVAC system on a large office building. Technology will probably advance to the point of micro chips being placed into their systems, and when a problem is detected a signal we be sent to eliminating not only the problem, but also hours in manual troubleshooting. Experts say that manual labor will be all together eliminated by the year 2050.(Reed 3) The teaching profession will also be drastically effected. Electronic books could replace textbooks and even teachers. The transportation industry will also see a decrease in human workers. With the use of magnetic tracks, and computer driven shuttles and busses people will be transported safely and more efficient then humans ever could. Health could be one of the most important subjects for the future, it is also the most advanced. Our health will have the ability to be constantly be monitored. Our alarm clocks will to report your hydration level and signal the refrigerator to prepare you a drink.(Gorman 2) Our toothbrushes will be observing our mouth for gum disease, tooth decay, and abnormal cells. All this with out being aware of the tasks being preformed. How about a microscopic robot sent into the blood stream to search for abnormalities. These microscopic machines, about the size of a germ, will be able to take internal vital signs and organize the data back to a mainframe computer implanted in your skin. Have these inventions piqued your interest? Have they got you wondering what the future holds? If you think back just ten years and look at the technology compared to today's it is unbelievable to think how far we have came. Although the future is unpredictable we can count on the evolution of these machines.
我急需一篇关于绿色生活，低碳生活的英语演讲稿，要在一分钟以内讲完。
我不清楚你的个人状况，无法写自我介绍…… With the development of modern industry, there is a growing concern about environment pollution. Faced with problems such as global warming and acid rain, it is high time that some effective measures should be taken. And the first thing we can do, would be living a low carbon life. Low carbon life is not so difficult as it heard to be. It is among our daily life. For example, do not drive your own car when you can just take a bus. Do not write a card, when you can just send an e-mail to say “happy birthday”. And do not buy something when you can just make one with old things. Living a low carbon life is easy, healthy, and of course environmentally friendly. Therefore, low carbon life is a tendency of our society. Moreover, if all of us live a low carbon life, the green house effects would be ceased in the future. As long as all of us live a low carbon life, the 2012 would never come. 随着现代工业的发展，环境污染受到越来越多的关注。
面对诸如全球变暖、酸雨等问题，是时候应该采取适当、有效的措施了.而第一件要做的事就是过低碳生活。
低碳生活并不是像我们想象的那样复杂，它存在于我们的日常生活之中。
例如我们不坐私车改坐巴士。
当你可以通过E-mail祝贺生日时就不写卡片。
当你可以改造旧东西就不买新的东西。
低碳生活是简单的、健康的，当然也是有助于环境的。
因此，低碳生活是社会的潮流。
而且，如果我们都过低碳生活，未来就不会有温室效应。
只要我们都过低碳生活，2012就永远不会到来
与未来有关的英语演讲稿
一个英语演讲稿怎么写呢
这个的话把你对未来的一个想法写出来就可以了。
英文演讲稿，有关family的~~
The growth suched as the meteor cut same , instant that is passed , but that forget unceasingly of memory is more eternal than era , someone said to grow up as if a beautiful rose , the dazzlingly beautiful center forgot to prick your hands painful , someone said again , the growth was dense as cups dense Of coffee , silk silk bitter after enjoy the smell in sweet valley. yes , joys and sorrows that grow up , in now look all worth we spend the whole life smell of round trip 译文:成长就如流星划过一样，瞬间即逝，可那忘不断的回忆永存于世，有人说成长就像一株美丽的玫瑰，鲜艳夺目中忘记扎手之痛，又有人说，成长像一杯浓浓的咖啡，丝丝苦涩之后才能享受甘谷之味。
是的，成长的酸甜苦辣，在现在看来都值得我们用一生一世来回味
关于沟通的重要性的英语演讲稿
Importance of CommunicationCommunication is an integral instinct of all living things. The most important bearings of communication are best understood when there is a lack of it. The following article discusses how important communication is and why it plays such a vital role in our daily lives.There is more to communication than just talk and gesture. Listening, understanding and interpreting are as much integral to communication as words - verbal, written or gestured. Yes, even gestures in communication play a crucial role in conveying and interpreting the message! Similarly, how we communicate or express ourselves goes a great way towards determining how our expressions are interpreted. To quote Karl Popper, It is impossible to speak in such a way that you cannot be misunderstood. Faulty or incomplete communication can completely mar the purpose of communicating and may result in damaging consequences. This is where understanding how important communication is and communicating the right way comes into picture. Not everyone is equally endowed with the ability to effectively express himself and this is where the significance of communication skills can be truly fathomed. Communicating the right way is equally important in every walk of like, be it in personal, professional or social life. Come, let's take a look at some major areas where right communication or a lack of it can have serious implications.The Communication ProcessThe communication process involves a sender or communication source, the subject matter of communication, expressions used for communicating (encoding), the medium of communication, receiver(s) of the communication and the interpretation thereof (decoding) and feedback. This can be diagrammatically represented as follows:-The last part, i.e. FEEDBACK is crucial in determining whether the communication has been understood by the receiver in the same light as intended by the sender. Let us try and understand the importance of communication in different walks of our daily lives.Gravity of Communication in BusinessThe success of any business lies as much in networking and building sound professional relationships as it does in individual tact and business acumen. Communication is a crucial decisive factor in business relations. It is very important to say the right things at the right time and at the right place when dealing with partners, customers, stakeholders, media and, sometimes, even competitors. Any miscommunication or ambiguity can pour pails of cold water on your hard work and ruin your chances of survival in today's competitive business environment. Maintaining professional etiquette in oral and written business communication is of utmost importance and must not be taken lightly. We should be grateful that we are living in an era of enlightenment where we have access to training on just about anything under the sun! Nowadays, many courses are available that provide training on developing business communication skills and correspondence and a lot of educational institutes conduct classes on ways to improve communication skills. Effective communication skills in business go a long way in sealing your financial success.Importance of Communication in the WorkplaceThe most difficult part of running an organization is managing the human resources. This is one resource which doesn't work on any principle of management, economics, psychology or any other social science! This is the most random and volatile resource which must be managed with great dexterity to reach desired organizational goals. Communication is that lubricant which keeps this resource moving throughout the organizational machinery. The salience of communication in the workplace is manifold, as it involves communication along vertical, horizontal and parallel organizational levels and such communication should always follow the hierarchy prescribed by the organization. A breach of the hierarchical channel of communication is known as a Gang Plank and should be avoided as much as possible. Communication in the workplace involves interpersonal communication between colleagues, superior and subordinate and vice versa and workplace communication skills come handy in such situations. A clear understanding of the purpose of such communication, especially if it is of a vertical nature, along with the expectations of the sender and receiver are extremely important for the smooth running of an organization.Importance of Communication in LeadershipWhat is the role of a leader? A leader is expected to represent his\\\/her followers and motivate them to reach heights of success through individual and collective effort. Communication is the best equipment a leader can employ to achieve this goal. Even ideals resting upon strong principles can fall flat and fail to motivate due to lack of effective communication skills. History is galore with examples of many national leaders who have moved the masses by their life-changing speeches and powerful writings! Abraham Lincoln and Martin Luther King Jr. are prominent examples of outstanding leadership through effective communication.Significance of Communication in RelationshipsI don't think I need to elaborate much on this, as we all have, some time or the other, experienced certain roadblocks and voids in our relationships owing to a lack of communication. Lack of communication in relationships result in frustrations, misunderstandings, unrealistic expectations, guilt and can create personal differences. It is difficult for people who share their lives with each other to coexist for long without having regular and smooth communication for oiling the machinery of the relationship. Relationship communication problems can only be solved through active and effective communication.As living beings, we need to express and understand the expressions of others. Like it or not, the human society thrives on communication. Civilizations have risen and fallen based upon how good they were at maintaining sound relations with the rest of the world. Communication is, indeed, the very lubricant that makes the machinery of human relations function smoothly. Therefore, the significance of communication cannot and should not be underestimated. Sometimes, difficult situations in life can be resolved by just sitting down and talking it out! Similarly, most personal, professional and social disasters can be averted by maintaining clear, appropriate and unambiguous communication. All we need is some effort on our part to identify and avoid barriers to effective communication to make our lives and the lives of those around us better.Read more at Buzzle:
关于一见钟情的英文演讲稿
The Importance of Keeping Optimistic in front of difficulties Honourable judges, ladies and gentlemen, Good afternoon! Today I would like to talk about the importance of keeping optimistic. When we encounter difficulties in life, we notice that some of us choose to bury their heads in the sand. Unfortunately, however, this attitude will do you no good, because if you will have no courage even to face them, how can you conquer them? Thus, be optimistic, ladies and gentlemen, as it can give you confidence and help you see yourself through the hard times, just as Winston Churchill once said, “An optimist sees an opportunity in every calamity; a pessimist sees a calamity in every opportunity.” Ladies and Gentlemen, keeping optimistic, you will be able to realize, in spite of some hardship, there’s always hope waiting for you, which will lead you to the ultimate success. Historically as well as currently, there are too many optimists of this kind to enumerate. You see, Thomas Edison is optimistic; if not, the light of hope in his heart could not illuminate the whole world. Alfred Nobel is optimistic; if not, the explosives and the prestigious Nobel Prize would 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 a 5-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 if you are optimistic, then they are only episodes on your 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: “If winter comes, can spring be far behind?” Thank you! 在困难面前保持乐观的重要性 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
帮我找一篇关于健康的英语演讲稿，三分钟左右，大学四级水平
Soy food good for womenWomen 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。
If you're middle-aged and your memory's not what it used to be, check the bathroom scale, researchers warned, suggesting overweight people tend to score more poorly on tests of memory than their thinner peers do. The findings suggest that a heavier weight in middle age may mean a higher risk of dementia later in life. Reporting in the journal Neurology, the researchers speculated that higher rates of cardiovascular disease or diabetes might help explain the link. But it's also possible that substances produced by fat cells, such as the hormone leptin, have direct effects on the brain. The study compared mental abilities to body mass index (BMI), a measurement of weight in relation to height used to define overweight and obesity. A BMI of 25 or more indicates overweight, and 30 or more is obese. The study also investigated the relationships between BMI and cognitive function in 2,223 healthy men and women between the ages of 32 and 62 in France through the use of four cognitive tests. The study found a higher BMI was associated with lower cognitive test scores. Results from a test involving word memory recall show people with a BMI of 20 remembered an average of nine out of 16 words, while people with a BMI of 30 remembered an average of seven out of 16 words. 研究人员提醒，如果你已步入中年，发现自己的记忆力不如从前，那么你得小心体重了。
研究表明，超重的人记忆测试的得分要比较瘦的人低。
研究发现，体重偏大的中年人今后患老年痴呆症的可能性较大。
研究报告在《神经学》期刊上发表，研究人员推断，心血管疾病及糖尿病的高发现象可以解释其中的原因。
此外，脂肪细胞所产生的物质，如瘦体激素，对大脑有直接影响。
此项研究将调查对象的智力与体重指数进行了对比。
体重指数指的是身高和体重之间的比例，主要用来衡量一个人是否偏胖或肥胖。
体重指数为25或25以上的人偏胖，达到30或30以上的人则为肥胖。
研究人员还对体重指数和认知功能间的关系进行了研究，他们在法国对2223位年龄在32岁至62岁间的健康男女进行了认知测试。
研究发现，体重指数越大，认知测试的得分越低。
其中一项单词记忆的测试结果表明，在16个单词中，体重指数为20的人平均能记住9个，而体重指数为30的人平均只能记住7个。
People who do not get enough sleep are more than twice as likely to die of heart disease, according to a large British study released Monday.Although the reasons are unclear, researchers said lack of sleep appeared to be linked to increased blood pressure, which is known to raise the risk of heart attacks and stroke.A 17-year analysis of 10,000 government workers showed those who cut their sleep from seven hours a night to five or less faced a 1.7-fold increased risk of death from all causes and more than double the risk of cardiovascular death.The findings highlight a danger in busy modern lifestyles, Francesco Cappuccio, professor of cardiovascular medicine at the University of Warwick's medical school, told the annual conference of the British Sleep Society in Cambridge.A third of the population of the UK and over 40 percent in the US regularly sleep less than five hours a night, so it is not a trivial problem, he told reporters.Previous research has highlighted the potential health risks of shift work and disrupted sleep. But the study by Cappuccio and colleagues, which was supported by British government and US funding, is the first to link duration of sleep and mortality rates.The study looked at sleep patterns of participants aged 35-55 at two points in their lives - 1985-88 and 1992-93 - and then tracked their mortality rates until 2004.The results were adjusted to take account of other possible risk factors such as initial age, sex, smoking and alcohol consumption, body mass index, blood pressure and cholesterol.Cappuccio said it was possible that longer sleeping could be related to other health problems such as depression or cancer-related fatigue.In terms of prevention, our findings indicate that consistently sleeping around seven hours per night is optimal for health, he said.(Agencies) 本周一公布的一项大规模英国调查表明，睡眠不足的人死于心脏病的几率是睡眠充足者的两倍多。
目前其中的原因尚不清楚，但研究人员称，睡眠不足会导致血压升高，从而增大患心脏病和中风的风险。
一项针对1万名政府职员、长达17年的跟踪调查表明，每晚睡眠时间从七个小时减少到五个小时或更少的人因各种原因而死亡的几率是睡眠正常者的1.7倍，而且死于心血管疾病的风险也增加了1倍多。
沃里克大学医学院的心血管药物学教授弗朗西斯哥•卡普西奥在英国睡眠学会在剑桥召开的一年一度的研讨会上说，这一研究成果揭示了忙碌的现代生活中潜在的危险。
他在接受记者采访时说：“三分之一的英国人以及超过40%的美国人每晚的睡眠时间常常达不到五个小时，所以这个问题不可小视。
”此前有调查发现轮班及睡眠中断会对健康产生潜在威胁。
但卡普西奥及其同事的这项调查则首次揭示了睡眠时间长短与死亡率之间的关系。
该调查由英国政府和美国基金提供资助。
该调查对年龄在35岁至55岁之间的人在1985年至1988年以及1992年至1993年两个阶段的睡眠模式进行了探究，并对这一人群截至2004年的死亡率进行了追踪。
调查还考虑到了调查对象的初始年龄、性别、是否吸烟喝酒、体重指数、血压及胆固醇指标等其它可能的风险因素。
卡普西奥说，睡眠时间过长也可能导致如抑郁症及癌因性疲乏等其它健康问题。
他说：“就预防而言，我们的研究结果表明，每晚睡眠时间持续保持在七小时左右最益于身体健康。
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