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第一篇：大学生英语演讲稿
smoking
smoking should be prohibited, for the world health organization point out that disease linked to smoking kills at least 2,500,000 people each year.
smoking leads to not only lung cancer, but many other diseases such as heart attacks, sore throat, headache, chronic bronchitis, etc.
smoking not only is harmful to the smokers themselves, but also results in the deaths of non-smokers. statistics show that passive smoking is causing 3000 to 5000 lung cancer deaths a year among american non-smokers. an american scientist estimated that smokers who smoke average a package a day for 20 years will lose about eight years of their lives.
smoking makes the indoor environment far more polluted than the outdoor environment.
pregnant women who smoke run the risk of having deformed babies.
smoking is an expensive habit, for a smoker who consumes a package of cigarettes a day will have to spend at least 300 yuan each month, more than one third of average salary in china.
children exposed to parental cigarette smoking are put at a higher risk of developing lung diseases later in their lives.
in the countryside, some smokers share the same pipe, which is even unhealthier. smoking speeds up the process of aging.
smoking not only pollutes the air but also makes the streets dirty, for some smokers flick the ash off their cigarettes and throw the cigarette ends everywhere. smokers help increase the revenue of the
government.
nicotine can produce tranquilizing effect during high emotional situation, therefore helps to calm people down, and wipe out their loneness and fatigue. smokers should have the right to keep their habits.
第二篇：大学英语演讲稿带翻译
It seems that many people today are overweight. No one wants to carry around extra pounds, lout few people know how to slum down effectively. They look for miracle pills and magic cures. In the end, they fail and the pounds come back. But the most effective way of losing weight is actually very simple. It is a combination of a good diet and proper exercise. What makes it work is determination. It requires discipline and commitment to succeed. Here is an example that proves the truth of these words.
My aunt had been trying to lose weight for years. She went on one diet after another, but none of them worked. She lost a lot of weight quickly only to have it come back. Finally, she followed her doctor's advice and began to eat a simple, well-balanced diet. She ate lots of fruits and vegetables and avoided high-fat foods. In addition, she joined an exercise class. She worked out three times a week. At first, my aunt wasn't happy because the weight came off so slowly. But her classmates encouraged her to stick to it and eventually she reached her goal. Best of all, she was able to stay at her ideal weight. That was because she had developed healthy new habits.
现在看来,许多人的体重都过重。没有人愿意随身携带额外的磅,但是很少人知道如何才能有效地瘦下来。他们会去寻找特效药,以及神奇的治疗法。最后,他们失败和英镑回来。但实际上最有效的减肥方法是非常简单的。这是一个良好的饮食和适当的.锻炼结合起来。是什么让它工作的决心。它需要纪律和成功的承诺。这里有一个例子证明这句话的真实性。
我阿姨多年来一直试图减肥。她接着一个又一个的饮食,但是他们中没有人工作。她失去了很多体重很快回来。最后,她按照医生的建议,开始吃一个简单的、均衡的饮食。她吃大量的水果和蔬菜,避免高脂肪的食物。此外,她加入了一个健身班。她每周运动三次。起初,我姑姑不开心因为体重掉了这么慢。但是她的同学们鼓励她坚持下去,最终她达到她的目标。最重要的是,她能够留在她的理想体重。,因为她已经养成健康的新习惯。
第三篇：大学英语演讲稿
Bowed their heads and tight stick the screen Beware of high myopia heredity of the next generation to lift your head!
Much of the 3 c products into their lives especially in intelligent mobile phone in the past two years show explosive growth portable convenience makes the notebook computer also gradually replaced so make many rely on the mobile phone addiction "down". Ophthalmologist said a long time with the result of the eye not only easy to let myopia deepen a few baidu and high myopia patients is likely to myopia passed on to the next generation!
High myopia is myopic degree more than 600 degrees these patients are usually long time focus on close work such as the 3 c product screen or book excessive use of the ciliary muscle of the eye make the ocular axial length increased lead to myopic degree is deepened fast. Now common to many teenagers or children get cell phone watch movies or playing online games.
Ophthalmologist Chen Yichuan pointed out that the development of the eyes can't afford to height in using load degree it is easy to soar high myopia rate observed in recent years schoolchildren continue to increase in addition to academic pressure is still heavy and often use the computer or mobile phone is also a reason. In addition if parents have already high myopia the next generation is also very prone to myopia genetic constitution.
Traditional treatment of high myopia will use the ciliary muscle relaxant and also is often said that the mydriatic agent. Excessive use of eye because work can lead to a temporary increase degree actually you can resume after the break use potions can be forced to relax ciliary muscle. But the use of mydriatic agent there may be other issues such as eye contact too much ultraviolet light during the day prone to photophobia symptoms pupil loose big will make elevated intraocular pressure may cause glaucoma. In addition there have some genetic constitution height myopia for a mydriatic agent effect is not obvious.
There are more and more people choose corneal shape the use of night sleep wear hard contact lenses to correct degree this kind of contact lens lens inside coils of different radian design. The patients sleep in the night time to wear the glasses can slowly to set the radian of corneal surface shape radian after the change of the cornea for people who often want to close your eyes also can prevent eye axis will not increase and replace the old order mydriatic agent achieve the goal of control myopia.
Chen Yichuan physician said usually 600 degrees myopia people wearing corneal shape lenses at least two weeks can achieve the result of the day does not need to wear glasses. Note that corneal shape lenses or should pay attention to cleaning and maintenance or like contact lenses will cause inflammation infection should be under the supervision of professional ophthalmologist fitting in order to ensure its safety and effectiveness.
Prevention of myopia good way or a correct habit including the correct posture his eyes from the book or the screen to 30 cm distance maintain the habit of 30 minutes to rest for at least 5 minutes can make the adjustment of the eye muscle rest adequately and sufficient sleep as much as possible don't stay up late to watch TV computer or mobile phone.
The furthest distance in the world is I in your side you are playing with mobile phones.
According to the survey 77% of people on 12 or more hours a day 33.55% of people on 24 hours 65% of people said: if the phone is not in the side will be very anxious.
This is a kind of disease! Bow "mobile phone" please leave some time each day to family and friends face to face talk!
第四篇：英语演讲稿3分钟大学生
First I must say the campus life is really different from what I have experienced in high school.For instance,I used to lean upon my dormitory teache
r to wake me up on time.But now I have to set several alarm clocks to make myself could hear them in the morning otherwise I would miss my class.And then even worse there would be nobody remind me
except my teacher!So the differences are everywhere and I could easily find them.The change of life is great and it’s wonderful:I have more time of my own and the rights to decide how I live.
My campus activities are rich and colorful.Learning English has become a habit to me cause I plan to study abroad in next few years.Playing Guzheng is my favorite activity.I have kept on practising it since I was a little girl and I wish to win more competitions in my campus life.
Our university has the first level equipments and the most experienced teachers,also has the best students(laugh).I consider it to be a honor that I’ve got a chance to study here and I sincerely hope that we could live wonderful lives in our campus!
第五篇：英语演讲稿3分钟大学生
We've all been taught that we should help people. It is the right thing todo and will make us popular with others. It may even win us favors in return.However, we must be realistic.
We can't say yes to every request. If we did, we would fail or go crazy forsure. Sometimes we simply don't have the time to help. In this case, we mustknow how to say no politely.
When we need to say no, here is one method we can try. First, we shouldtell the truth. If we really can't do something, we should just say so. Second,we should remember to refuse requests politely.
We must communicate clearly, but must also be sincere and sympathetic. Atrue friend will understand.
Finally, we must not feel guilty about saying no. Sometimes refusing othersis the right thing to do. It can save ourselves, and them, a lot of trouble. Inshort, we cannot please everyone all the time. Refusing favors is a part oflife.
第六篇：英语演讲稿3分钟大学生
Can Money Buy Happiness?
Can money buy happiness?Different people have different opinions.Some think yes,while others
hold the opposite.
It is true that with enough money one can buy all the things one wants,and live a life of comfort and security.However,it is equally true that lack of money causes great distress.It is a common view that "money is the root of all evil." The pursuit of money drives many people to cheat and steal.In some places there is nothing that cannot be bought with money,resulting in corrupt societies where everybody is miserable.
So,money does not necessarily mean happiness.It all depends on how it is used.If we make honest and sensible use of money,it can be a stepping-stone to happiness l Although money cannot buy happiness,it can make happiness possible if it is employed sensibly.
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