第一篇：(TED英文演讲)城市交通的终极解决方案——观后感
Final solutions to traffic congestion —— Feedback Streets, highways, subways and so on structure the whole city.The city’s vascular system performs its vital function right before your eyes.But to our surprise, more advanced transportation incurs more crowded and unsatisfied traffic instead of clear and convenient traffic.City congestion is a huge waste of time, energy and human potential.And we can hardly do anything about it.For decades, our solutions to traffic congestion in cities were simple: build new roads or enlarge existing ones.But it worked less than we expected.In more established metropolises, significant network expansions are almost impossible.However, the speaker got inspirations when he talked to one of his clients with biological background.All blood veins and arteries can be regarded as complicated transportation of heavy traffic in our body.He realized that biology has been in the transportation business for billions of years which could have put countless methods to transform elements in our body.So, the question is why there are so much traffic jam while our blood keeps flowing all the time? In fact, they are two obviously different from each other.All veins and arteries of each person could be 60,000 miles in length, but they are based in three dimensions as opposed to our traffic system in two dimensions.Maybe most people argue that we have planes, subways and some other ways, but it is clear that the majority of traffic is land transportation at present, which just occupies the ground.Thus, we need to elevate our traffic to a little higher level.Imagine about the convenience that some newly-invented vehicles like flying taxis or magnetic tramcars with suspended tracks.Another method we can take is to create a mass-transit system to replace the contemporary traffic system.The speaker introduced a kind of concept bus, one of the shared, modular, driverless vehicles of tomorrow.Building this 3D transportation network and the creation of technologic city bus are the ways we can mitigate and solve traffic jams.We now have the attempts, the concepts, and enough scientific technology.Let’s do it from now on!
第二篇：(TED英文演讲)防患于未然——观后感
“Presence of mind”——Feedback Key words: stress pre-mortem ahead of time According to the lecture, our brain under stress releases cortisol, and one of the things that happens at the moment is a whole bunch on systems shut down.Few of us can remain rational and logical thinking while facing stressful things, so it is of great significance to think them over before their appearances.We need to train ourselves to think ahead to these kind of situations.And the conception which the speaker put forward is pre-mortem.The idea of the pre-mortem is to think ahead of time to the questions that you might be able to ask that will push the conversation forward.You look ahead, try to figure out all the things that could go wrong and then try to figure out what you can do to prevent those things from happening or to minimize the damage.Prevent bad things from happening.Or at least if bad things happen, we will minimize the likelihood of it being a catastrophe.Under stress we are not thinking clearly.We need to train ourselves to think ahead to these kind of situations.So think about how you are going to work through this ahead of time, so you don’t have to manufacture the chain of reasoning on the spot.You might change your mind on impulse, but at least you are practiced with this kind of thinking.
第三篇：(TED英文演讲)阅读全世界——观后感
“Reading the world.”————Feedback Key words: global reading plan abundance As the speaker described her plan of reading the world, she tried to get one book of each country around the world, translated into English.She got through many tough time and finally, she manged to finish her own reading.As for me, I learned just like what the speaker expressed: “In that case, as I found so often during my year of reading the world, my not knowing and being open about my limitations had become a big opportunity.”
While reading a book, it’s a chance not only to learn something new and discover a set of stories, but also expand our horizons.As those who enjoy reading will know, books have an extraordinary power to take you out of yourself and into someone else’s mindset.Therefore, for a quite while, you will look at the world through different views.Maybe there exists some cultural conflicts or values, but it can also be really enlightening.Wrestling with unfamiliar ideas can help clarify your own thinking.And it can also show up blind spots in the way you might have been looking at the world.If we can make our own plan like this, the information in those books can make me more alive to the richness, diversity and complexity of our remarkable planet than ever before.
第四篇：(TED英文演讲)读书改变命运——观后感
Education changes our fortune —— Feedback Educational equality is a permanent topic among the society.The poor should get the same access to an entire education as others possess.However, there are still too many women lost their opportunities to know their culture and this world because of extreme poverty.The speaker once helped a number of women with their languages by attending certain courses.These courses were often held in the local suburbs.Furthermore, the inequality between men and women is the fundamental restriction to their unfair education.Many women were eager to control over their simple daily routines and small details that we take for granted.Since those women received the education they deserve, they all realized that the only way to control their life was through education.There are so many facts that show us that it is impossible to overcome barriers to education.Education is the best means to own a better future.Eventually, I’d like to end up with what the speaker said :“Question your convictions.Be who you want to be，not who they want you to be.Don’t accept their enslavement, for your mother birthed you free.”
第五篇：观后感—TED演讲
生死自知
The philosopher Stephen Cavebegin begin with a dark and compelling question: when did you first realized that he would die? Then he discusses the people to resist the inevitability of death, tells the story of four across various civilizations for the processing of death.So that we can deal with fear of death.The fear of death is not rational,but over this bias is not easy because the fear of death is so deeply embedded in us.And when we see that the fear is not rational and when we can bring it out in the open, then we could start to try minimize the influence it has on our lives.高一（6）
William 张
内向性格的力量
In a social and outgoing personality is venerated cultures, become introverted people may find it hard to, it is shameful even.But, from Susan Cain's study, you will find the introvert brought amazing talents and abilities to the world, it is worth to encourage and celebrate.Many people do not understand the introvert.Introversion is a kind of personality.But, introverts can be very good at communication, can also express myself very well, but they enjoy time alone more, not to participate in social activities.Just now the society, especially in the United States education focus too much on team spirit, Blocked for introverts to independent thinking and exploring opportunities, this is a kind of damage for introverts, is also a kind of loss for the society。
高一（6）
William 张
抑郁，我们各自隐藏的秘密
The opposite of depression is not happy, it's vitality.And depressed, we become lifeless."in the deep and disruptive to the speech, the writer Andrew Solomon brought us into the struggling with depression days, he thought the most capable of corner.The experience of depression let he began to travel around the world to find and interview other depression-as a result, he found that with the increasing of the number of his speech, more and more people begin to share their stories with him.Sadness far cannot be compared with depression.Even hurt by the really bad influence that is sad.I was wondering whether I’ve got depression, but now I clear out that sadness is tough,but depression is despair.Get well soon, with an optimistic state of mind to save itself.Overcoming the depression not only need to own a strong heart, but also need the tolerance of the whole society, more patience and mutual efforts.高一（6）
William 张
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