篇一：Seeing is not believing眼(本文来自：WWW.xiaocaoFanwEn.cOM 小草范文网:眼见不为实英语演讲稿)见不一定为实 英文演讲
Seeing is not believing
Good morning, ladies and gentlemen.
As the old Chinese saying goes,” What you hear about may be false, but what you see is true.”We often easily believe in what we see without a shadow of doubt, but as a matter of fact, it is not always so convincing.
Most of you must have the experience that the more distant an object is, the smaller it looks like. The size of it in our eyes seems to be changeable, but nothing really changes. If you put a chopstick into the water, it looks as if it is broken. If you walk in the desert for a long time, you may witness the mirage of the oasis. You can intuitively see these phenomena with the awareness that they are not real. That is to say, you are likely to be taken in by your own eyes and what you see.
What we see at first sight may not be true, since the truth can be covered up. A criminal can arrange the crime scene to make the murder look like a suicide. An entrepreneur can create the false prosperity of the market to conceal the potential economic crisis. Even an ordinary person can draw support from the technology of Photoshop to hide his original appearance. Therefore, it is not enough to merely scratch the visible surface and the most crucial step is to expose the essence. For example, the apple falling onto the ground is the surface, while the gravity is the essence; the bubbles shining in the sun is the surface, while the refraction of the sunshine is the essence. And the connection between the surface and the essence is what we should search for from mere seeing.
From my perspective, what we personally see does exist, but it’s just a kind of unpersuasive reality. People often jump to conclusion on the basis of what they have seen at a time, which can incur mistakes or regrets. If humans can figure out everything with eyes, where does the brain stand? Even if we cannot always get the essence, it is still a rational choice to think, thoroughly and critically. Only in this way can we acquire valuable information and draw reasonable conclusion.
So ladies and gentlemen, always remember that what is essential may be invisible, so it is necessary to see through the surface and discover the true essence. As individuals, we must have our own penetrating judgment. After all, seeing is not always believing.
So much for my speech. Thank you!
篇二：保护眼睛英语演讲稿
How to Protect Our Eyes
Good morning ,Ladies and gentlment.It’s my great honor to be here to share a speech with all of you.My name is Liyuan,I am a postgraduate in NEU and major in civil engineering .As we all known, eye is the window of heart, but if your eyes are not good as before and must wear glasses.Do you think this will have much influence in your life?I want to invite a classmate who wear glasses to give me the answer,..................Ok,Thank you my dear classmate to give me his opinion.Today,I will give you a speech about “How to protect our eyes”,which shall take 10 minutes.I will show my speech from the following three parts.
The most important part is to protect our eyes in work and study.As we all known,the time is very and very precious in work and study,which means that we don’t have extra time to do other things,let along protect our eyes.But fortunately,the health experts said:”it is an effective way to do eye exercises to protect eyes in work and study,which don’t take much time,but also can get good effect.Actually,doing eye exercises is simple,here are some tips to do it.The first one is to press the Ashi Point.you can use your thumb to press the eyebow lightly.The second is to squeeze the Jingming Point.use your left or right thumb to press the bottom of nose,press first and then squeeze.The third is to knead Sibai point,let the left and right index and middle finger together,the thumb on the near side,supporting on the low jaw depression,then put your middle
finger to squeeze.In this part,you must be careful that the point need not move and the area you squeeze isn’t big.The last is to press the temple,you can make your fingers together,use your thumbs to press the temple,and then your index fingers to squeeze from the begining to end along your eyebow.That’s the very simple steps you can use to protect your eyes in work and study.
The another important part is to protect eye in diet. Doctor tells us that a good diet is the base of good body. The recent research found that sugar is one of the food that do much harm to eyes. That is because sugar in the sweet needs a lot of vitamin B1 in the human body. While the lack of vitamin B1 will make eyes easier to get tired. At the same time we’d better eat some liver and egg yolk, which contain lots of vitamin A. Other orange and yellow vegetables and fruits are also useful like carrots, pumpkin, sweet potato and mango. However more than half people don’t have a balance diet and don’t have a sense to protect their eyes in diet. Especially to some girls, they always don’t eat breakfast in order to keep slim, maybe the idea is good, the way is ueasonable. So actions must be taken immediately, we can eat more liver, vegetables, fish and so on to keep a balance diet.The last but also effective way is to protect our eyes in other aspect.With the far-researching in mechine,there are some mechine you can use to protect our eyes,such as Eye Drops.Some people may feel indifferent to protect eyes,because of this curing mechine.but the
mechine also has some side-effect,we must be careful to use it.Some health doctor also suggests that doing exercises can help ue to have health eyes.you can do some sports,such as basketball,table tennis,badminton and so on.So there are a lot of ways you can do to protect your eyes.
We can also protect our eyes in other aspects. Besides eye exercises, we can also protect vision through some ball games, such as table tennis, basketball, badminton, shuttlecock（毽子） and so on. When taking part in the sports project, we must keep a close eye on the ball that shuttles back and forth, far and near. The eyeballs constantly moving enhanced local blood circulation of eyes so that eyes function improved. Some doctors also suggest that we should wash our eyes regularly. Pour warm water into disinfected washbasin（消毒过的脸盆） and then put your face into the water. Open your eyes in the water and move your eyes in full direction. To begin with, eyes suffer from the water , but as the rotation continues, eyes will slowly feel comfortable. This method can help dust and other harmful materials in eyes be washed away and it can improve the degree of refractive errors（屈光不正）, hyperopia（远视） and myopia（近视）.
In conclusion,there is no time to delay to protect our eyes.Actions should be taken in work and study,diet,and other aspect to do it.when we do that,our eyes may be bright as much as before.Ladies and gentlment,it’s high time to take it seriously,to fight it earlier,to protect it
immediately.Only in that way can we have good eyes,better health,best world. Thank you.
篇三：眼见为实 英语谚语
眼见为实．Ｓeeing is believing.
人生短暂，学艺无穷。Art is long, life is short.
三思而后行. Look before you leap.
有其父，必有其子。Like father,like son.
再晚也不算迟。Better late than never.
条条大路通罗马。All roads lead to Rome.
并非闪光的都是金子。All that glitters is not gold.
种瓜得瓜，种豆得豆。As you sow,so shall you reap.
物以类聚。Birds of a feather flock together.
不劳无获。No pain,no gain.
入乡随俗，When in Rome,do as the Romans do.
那恰是我所喜欢的。It's my cup of tea.
一日一苹果，医生远离我。An apple a day keeps the doctor away. 患难见真情。A friend in meed is a friend indeed.
少壮不努力，老大徒伤悲。A young idler; an old beggar. 熟能生巧。Practice makes perfect.
一分耕耘，一分收获。No sweet without sweat.
时间就是金钱。Time is money.
欲速则不达。Haste makes waste.
说起来容易做起来难。Easier said than done.
人各有所好。Every man has his taste.
物极必反。Extremes meet.
活到老学到老。Live and learn.
事出必有因。Nothing comes of nothing.
隔墙有耳。Walls have ears.
失败是成功之母。Failure is the mother of success.
江山易改，本性难移。A leopard can not change his spots. 好心有好报。Good mind,good find.
得饶人处且饶人。Forgive others whenever you can. 爱乌及乌。Love me ,love my dog.
行动比语言有力。Actions speak louder than words. 年华不虚度，生命自悠长。Life is long ,if it is full. 既来之。则安之。Take things as they come.
岁月不待人。Time and tide wait for no man.
美德胜于美貌Virtue is fairer than beauty.
活到老，学到老．Never too old to learn.
礼尚往来．Give and take.
知足者常乐．Content is happiness.
言出必行 So said ,so done.
光阴似箭．Time flies.
忍耐是美德．Patience is virtue.
天下无不散之筵席．The best of friends must part. 经一事，长一智．It is easy to wise after the event. 少说少错．Least said soonest mended.
少壮不努力，老大图伤悲．The young idler;an old beggar. 诚实为上策．Honesty is the best policy.
切莫半途而废．Never do things by halves.
积少成多．Many a little makes a mickle.