求一篇英文演讲稿，3分钟以内，关于科技与生活的
Ladies and gentlemen, tonight we will share the topic of science and technology and life. In today's society, everyday life is inseparable from science and technology. Science and technology are everywhere, food, clothing, housing and transportation, everything. But we can not help but ask, if we leave science and technology, or one day, science and technology are out of the control of human beings, such as artificial intelligence, can our life remain stable?
科学与生活 初中生英语演讲稿
Everyone wants to maintain good health, if you are healthy, then you can do you want to do anything, your family will be full of laughter, your work will be much more simple. You want to have a healthy body? Then try to do the following thing! First, you face daily smile, maintain a good mood. Take part in some sports, such as running，playing baseball. It is in a strong body. Secondly, we must pay attention to our diet, not to drink too much wine, water, every day at least eight cups of water; Deliberately not to lose weight, did you have no health benefits. Again, resulting from smoking on your own and other people is not good! To maintain good health let us do it. Others can take away our money, house, car, or even our clothes and we can survive. But if our health was taken away, we would surely die. That is why we always try to eat in a healthy way and exercise regularly. Living a long life may be a lot easier than you think. And there are some bad habit we need to get rid of 。
A report suggests 10 steps to a longer and healthier life. 1. Shun cigarette smoke, separate yourself from smokers. . Become a nag and tell anyone you know who smokes to stop. 2. Keep moving. The U. S. Department of Health and Human Services suggests every adult get at least 150 minutes of moderate aerobic activity a week. Sessions should be at least 10 minutes long. 3. Eat like an Aegean. Follow the Mediterranean diet pattern of mostly plant foods, limiting animal protein to fish and poultry, using olive oil as the principal fat and use wine in moderation. 4. Mind your body mass index. Obesity increases the risk of diabetes 20 times and substantially boosts the risk of developing high blood pressure, heart disease, stroke and gallstones. 5. Lift a glass, but only one. Alcohol's effects become more insidious as women age because the body's water-to-fat ratio declines over the years. 6. Don't run up a sleep debt. Medical evidence suggests we need seven to nine hours of sleep daily, but more than 60 percent of women regularly fall short of that goal. 7. Be your own best advocate on health issues. 8. Keep connected. Older women who remain socially active live longer and healthier lives than their solitary counterparts 9. Avoid stress. Find techniques to reduce stress and its effects. 10. Use supplements selectively. Experts agree the best way to get nutrients is through food. Only calcium and vitamin D, essential in preserving bone density, are recommended supplements. And that includes 1,200 mg of calcium and 1,000 mg of vitamin.
英文版关于科技的演讲稿 急求
关于现代科技的~~Science and art are the obverse and reverse of Nature's medal; the one expressing the eternal order of things, in terms of feeling, the other in terms of thought. Science has long had an uneasy relationship with other aspects of culture. Think of Galileo’s 17th-century trial for his rebelling belief before the Catholic church or poet William Blake’s harsh remarks against the mechanistic worldview of Isaac Newton. The schism between science and the humanities has, if anything, deepened in this century. Until recently the scientific community was so powerful that it could afford to ignore its critics--but no longer. As funding for science has declined, scientists have attacked “anti-science” in several books, notably Higher Superstition, by Paul R. Gross, a biologist at the University of Virginia, and Norman Levitt, a mathematician at Rutgers University; and The Demon-Haunted World, by Carl Sagan of Cornell University. Defenders of science have also voiced their concerns at meetings such as “The Flight from Science and Reason,” held in New York City in 1995, and “Science in the Age of (Mis) information,” which assembled last June near Buffalo. Anti-science clearly means different things to different people. Gross and Levitt find fault primarily with sociologists, philosophers and other academics who have questioned science’s objectivity. Sagan is more concerned with those who believe in ghosts, creationism and other phenomena that contradict the scientific worldview.科学和艺术正、反自然的勋章;一个表达永恒的事物的条理而言,感觉,其他方面的思想。
科学的关系一直都很不稳定与文化的其他方面。
认为伽利略的17世纪审判他叛逆性的信仰天主教教堂前或诗人威廉·布莱克的尖刻的言辞反对艾萨克·牛顿的机械的世界观。
科学与人文之间的分裂,如果有的话,本世纪。
直到最近科学界非常强大,它可以对其批评者不予理会——但不再。
由于科研经费减少了,科学家已经袭击了“反科学”几本书,尤其是更高的迷信,由保罗·r·格罗斯和弗吉尼亚大学的生物学家和数学家诺曼·莱维特合著的罗格斯大学,由世界,由康奈尔大学的卡尔·萨根。
科学的捍卫者也在会议上表示了他们的担忧,如“航班从科学和原因,”1995年在纽约市举行,“时代的科学(Mis)信息”,去年6月在布法罗附近聚集。
反科学显然对不同的人意味着不同的东西。
格罗斯和莱维特主要的社会学家、哲学家和其他学者质疑科学客观性。
萨根则更关注那些相信鬼怪、上帝造物论和其他与科学世界观相左的现象。
怎么样
不知对你有用没
我的大学生活-求一篇英语演讲稿3-5分钟(带翻译）
Time flies
Our freshmen have spent two months in our beautiful campus of *** university. Every new beginning is a new challenge.We can't expect anything to be the same as our imagine.Different envirenment is a new battle.We are always curious with the things around.Though we come from different places,we have our own dream, our own ambition, our own challenge.But the mankind is sometimes so fragile that it can't withstand outside lure. Many students are the first time to be so far away form home.They come to a foreign city, a foreign campus, facing so many foreign but friendly faces.Plenty of activities bring us fresh air and pleasant fleeing.Be busy with study and work enriches our life,helping preventing our homesick. Life in campus is different with that in elementary school and middle school.We have much spare time dominated by our own.Our campus is just like another home.People from all corners of our country come together to form a big family.There are tears as well as laughters.We have troubles but we are also learning to conquer them.We become more and more brave and more and more stronger.We are no longer the little baby that will never grow up in our parents eyes.We are growing up day by day. I love the life in our university. We have a new starting point, a new origin and a period of a brand new life.Our freshmen life is continuing.Please wait and see our brilliant achievement
光阴似箭，岁月如梭，转眼间大一新生在****大学这座美丽的校园里度过了两个多月。
每一次的新的开始都是一次新的挑战，一切都不是自己所能预算的，不一样的环境就是一个新的战争，一切都充满了好奇，大家都是来自不同的地方……自己都有自己的一份理想，一份报复，一份挑战，然而人有时真的很脆弱，不能抵挡外界的诱惑啊
大学的生活和小学，中学，高中，截然不同啊
人好象变的轻松了许多，当大家在一起时，什么事都想干，什么豪言壮语都能述说，然而，当一个人在宿舍时，一切都是静悄悄的时候，仿佛自己一下子没有了方向，时间变的不做主了。
大学是我们继续学习和深造的地方——大学是我们的家。
来自天南地北的同学们结成一个新的家庭。
大学更是我们热血青年挥洒汗水，收获笑容的乐土
据了解，新生入学后一月内是各种学生组织换届纳新的高潮期，很多新生都积极投身这股热潮，在活动中锻炼自己。
高中时老师说的话，应验了，人们不是单纯的朋友了。
人与人之间有了利用，有了嫉妒，有了猜疑，为了那些学分，人们的心变了
老师还说大学的生活，学习，处世，和以往的会很不同的
现在觉的真的很不同啊
虽然军训已成过去式，不少同学仍怀念那段与同学“惺惺相惜“的艰苦生活。
他们表示，军训虽然又苦又累，但是锻炼了每个人永不言败的坚忍与团结协作的团队精神。
走过军训，更有信心迎接随之而来的大学生活的种种考验。
许多同学都是第一次离家那么远，来到陌生的城市，陌生的校园，面对的是一张张陌生却友好的面孔。
丰富多采的活动带给同学们的是新鲜，愉悦。
繁忙的学习，工作占满了课余时间，充实了自由的生活，帮助同学们排遣那萦绕心头的思乡情，那初来乍到的陌生感。
大学是社会的缩影，社会的预科班。
学生是校园的主角，大一新生更是新鲜的血液。
面对崭新的生活，我们都有梦想。
面对新的征程，一路风景，我们不忘欣赏，更不忘前行。
生活的压力也许让我们手足无措，学习的困难也许让我们暂时迷茫，但锻炼总须挫折，我们坚信“明天会更好”。
自己的生活自己把握，我们一定会活得精彩
生活上，新生中也体现着浓浓的友情。
大家都对高年级同学在生活上提供的热情帮助赞不绝口，他们也向学长学姐学习，尽可能地为同学多做一些事情。
有了新起点、新方向，就会拥有一段新生活，我们的大一生活慢慢拉开序幕，让我们拭目以待吧……
2分钟的英语演讲稿。
Blue Planet We all have a common home. She provides us with enough food, enough water and enough living room. We get everything from the nature to live better, but we donnot do anything to protect her. How the air is polluted; the earth is poisoned; water is unsafe to drink and rubbish is burying the civilization that man owns. Our environment is being polluted faster than nature and man's present efforts can prevent. Time is bringing us more people, and more people will bring us more industry. So many trees will be cut down, and more large cities will be set up. Lots of waste material, in return, is produced and harms the environment. So some experts declare that the balance of nature is being upset, so that the very survival of man is in danger. How can we solve this problem? The answer is that we must control the speed of growing people, forbid everyone to cut down trees and pour waste water into rivers and so on. If we achieve this, the environment will turn very clean, and our future will be full of happiness. 从中学生作文上抄下来的，希望对你有帮助
（累死了......） 欧，对了，主题是环境保护，应该能看明白吧
