以梦想为主题的较为正式的英语演讲稿
dream flying our ordinary life is a dream, from the very moment of landing, we are a dream to come! 我们在离开这个世界的时候，也同样带着自己的梦而去。
Similarly, we left this world at the time, it will also be left with their own dreams. 在梦的呼唤中，我们渐渐长大，思想渐渐成熟，学到的知识越来越多，明白的道理越来越多。
Call in the dream, we gradually GREw up thinking of gradually mature, and have learned more and more, understand more and more. 我们的梦也越来越有内涵，越来越丰富。
Our dream is also more and more content, more and more rich. 忘不了那一次次翻书山渡题海的白天夜晚；忘不了那一个个欢乐辛酸共存的岁月；更忘不了那一位位耳提面命谆谆教导的可敬恩师…… One can not forget that book title mountain crossing the sea during the day and night; not forget that the coexistence of a bitter years of joy; not forget that a bit more earnest remainding respectable mentor taught ... ... 面对过去的岁月，我们敞开自己心灵的心扉之门，接受阳光的沐浴，倾听时间的叮咛，放飞我们的梦想。
The face of the past, we open their minds and hearts of the door, bathed in sunlight to accept and listen to exhort the time, we dream of flying. 梦想是实现远大抱负的基石；梦想是积蓄力量的开端；梦想是理性认识世界的必要条件；梦想是齐家治国平天下的前提。
Is to achieve the dream of the cornerstones of long-term vision; the dream is the beginning of the power savings; dream world is a necessary condition for rational; dream Qijia country is the premise of the world is flat. 为此，尊德，育能，明责，博爱。
To this end, the respect of ethics, education can be clearly responsible for, love. 我们将时刻准备着…… We will be ready at all times ... ... 雄鸡高唱划破了寂静的黎明，惊醒了梦中的少年，点亮了那盏古老不朽的油灯，借着微弱的灯光打理好沉重的行囊，开始踏上新的征程。
Singing rooster dawn broke through the silence, awakened the dream of youth, the old lamp that lit the lamp immortal, with the aid of a weak good care of the light heavy luggage, embark on a new journey began. 东方的旭日冉冉升起，留给故土的是一串依恋的脚印和不舍的情怀。
Eastern rising sun, leaving a string attached to their native land is the footprints of the feelings and give up. 再见了亲爱的土地，我们有我们的梦想，我们要去面对新的一切。
Goodbye dear land, we have our dreams, we all need to face new. 命运之舵已掌握在自己手中，自己的路由自己走。
The rudder has been the fate into their own hands, taking their own route. 相信自己，努力奋斗吧，乌云过后必定是晴空。
Believe in yourself and you work hard, must be clear after dark. 做时间的主人，争取每一分每一秒，当拼搏之船启航时，你是否准备好了
To do the masters of time, for every seconds, when the ship set sail hard, you are ready? 展示你的风采，创造辉煌的明天。
Show your style and create brilliant tomorrow. 托尔夫斯基说过，天空没有留下鸟的痕迹，但我已飞过。
托尔夫斯基said that the sky did not leave traces of the birds, but I have been over. 是一只雄鹰，就要翱翔天空，是一棵大树，就要撒下一片光阴，勇敢地去飞，勇敢地去闯，放飞你的梦想，相信你的明天会更灿烂，明天会因你更精彩。
Is an eagle, it is necessary to fly across the sky, is a tree, it is necessary to cast a time, the courage to go flying, the courage to go into, you dream of flying, I believe you will be more brilliant tomorrow, tomorrow you will be more exciting. 珍惜现在，把握现在。
Cherish the present, should grasp the opportunity. 朋友，放飞梦想吧，让我们相聚于辉煌的那一天。
Friends, the dream of flying now, let us gather in the glory of that day.
中学生英语演讲稿.帮忙翻译下.
要能在未来的社会中快速立足并站稳脚根，就必须首先对自己有一个全面、深刻地认识。
古代 希腊德拉斐神庙里的石碑上刻着象征人类最高智慧的神谕：认识你自己。
中国的老子也指出，知人者智，自知者明。
孙子说：知己知彼，百战不殆。
这些都是告诉我们要认识自己。
人一生要认识的东西真的很多。
我们也许常常在意自己是否认识了历史风云，认识了科技之光，认识了世态炎凉，或是别人的心灵与思想。
然而我们常常忘了阅读一样东西，一样最重要也最难认识的东西——我们自己。
认识自己有时很容易：你可以从镜子中认识出自己的美丽与缺憾，从掌声和嘘声里认识出自己的成功与失败，从泪水与欢笑中认识出自己的欣喜与悲哀。
但我们要认识的不仅仅是这些，我们要了解的是真正的自我，是潜藏在内心深处、独一无二的自我。
这真的很难。
也许我们会发现其实自己并不像表现的那么勇敢坚强，也许我们其实也有着自私和贪婪，也许真正的自我会是那样的令人难以接受，但我们必须这样做，因为这是我们最重要的阅读课。
陶潜在污浊的官场中认识了自己，认识了自己的放浪与清高注定不能见容于黑暗的衙门，认识了自己“性本爱江山”的情怀，于是便有了“采菊东篱下，悠然见南山”的千古佳句。
鲁迅从国人的麻木中认识了自己，认识了自己注定要担负起唤醒民族之魂的伟大使命，认识了自己心灵深处不屈的民族气节，于是便有了弃医从文的选择，成了堪称民族脊梁的中华文学之魂。
他们认识了自己，更认识了社会；认识了历史，更认识了自己在人类历史长河中的位置。
也许并不是每个认识自己的人都能功成名就，但认识自我，却是实现人生价值的第一张门票。
认识自己才能读懂世界，不识乎己，何以识天下
只有认识自己，才会真正认识这段人生的欢喜与无奈，尝透生活的苦涩与醉人；才会真正不去在乎别人的眼光，走最适合自己的路。
认识自己，我们才会明白自己这颗螺丝钉的尺寸，才能在社会机器中找到真正属于自己的那个闪光点。
每个人都有喜欢或厌恶的书籍，也都有乐于阅读或倦于了解的心灵。
也许我们不能让每个人都爱上阅读自己的心灵，但我们至少可以让自己去认识它，欣赏它，寻求出内心深处真正自我的潜能与智慧。
认识自我，方能认识一切
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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要几篇讲成功人士的英语演讲稿,3~400字为佳
Mr Yu is new Oriental education and technology group chairman。
He was the most appreciation potential asone of top ten enterprise star。
现任董事长兼总裁，全国青联常委、全国政协委员。
被媒体评为最具升值潜力的十大企业新星之一，20世纪影响中国的25位企业家之一。
He was born in 1962, in October, jiangyin city, jiangsu first middle school to high school. In 1980 XiYuXi admitted to Beijing university.1985 graduate from Peking University，he served as foreign teachers. September 1991, Mr Yu resigned from Peking University education field, enter private, successively in Beijing some private schools is engaged in the teaching and management work. On November 16, 1993, Mr Yu started Beijing new Oriental school, as principal. From an initial dozens of new students started entrepreneurial process。
出生于1962年10月，在上高中。
于1980年考入西语系。
1985年从毕业，留校担任外语系教师。
1991年9月，俞敏洪从北京大学辞职，进入领域，先后在北京市一些民办学校从事工作。
1993年11月16日，俞敏洪创办了北京市，担任校长。
从最初的几十个学生开始了新东方的创业过程By 2000, new Oriental school has accounted for about 80 percent, 50 percent of Beijing training abroad market, the number of students in training up to 20 million people.截止到2000年，已经占据了北京约80%，全国50%的出国培训市场，年培训学生数量达20万人次。
求一篇大学英语演讲稿
对校园恋爱的看法 My classmates,please deliberate over what I will say. About twenty years ago,we came into the world.When we were just a baby, we were unable to date.Then we started school.Since then,we have stayed at school for fifteen years.About twenty years have past,if not home then school.If we don't date on compus,where and where should we date?At home?Or after gratuate ? If you really want to date just after gratuate,I want ask you some question.Do you know how old you are now?What about three years later?Then one year to fing a boy or girl and one or two years to date.At last,If you find he or she is not the one you want.Then two years more.Well,when you get married,how old are you?Expeciall girls,who are very sensitive to the age. So if you relly like and love he\\\/her and he\\\/her like and love you too,Why not?There are few so good chance to miss,After this there is no shop in this village,understand?There are too many excamples like you like her but she don't love you,she love you but you love anther...Please catch you chance!Go! What about you?What do you think of dating on compus?
