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\u5404\u4f4d\u8c01\u6709\u521d\u4e2d\u751f\u7684\u82f1\u8bed\u6f14\u8bb2\u7a3f\uff0c\u4e09\u5206\u949f\u5de6\u53f3\u7684\uff0c\u4e0d\u8981\u6211\u7684\u68a6\u60f3\uff0c\u548c\u7231\u7684\u6559\u80b2\u4e4b\u7c7b\u7684\u5e38\u89c1\u7684\uff0c\u6700\u597d\u7b80\u5355\u70b9\uff0c\u8c22\u8c22\u4e86!What is nature? It\u2019s everything that exists in the world, such as plants and animals, earth and rocks, and the weather.
\u3000\u3000Now more and more people are focusing on the nature. It is no doubt that the nature is important to every human being. No nature, no life. Because of the supplies of the nature, we have lived happily for a long time. And we started to gain everything available from the nature, and this lasted so long a time. Today, people have discovered that the nature around us is getting worse and worse.
\u3000\u3000What is threatening the nature? Air and water pollution, overharvesting of plant and animal species, overpopulation and so on. Overpopulation is the biggest source of pollution. Let\u2019s take overpopulation as an example.
\u3000\u3000What does overpopulation feel like? When we move slowly through the city in a taxi, when we enter a crowded district, when the temperature is high and when the air is thick with dust and smoke, the streets are crowded with people, the streets seem alive with people: people eating, people washing, people talking, people sleeping, people visiting each other, arguing and screaming. People, people, people, people. As we drive slowly through the crowd, sounding the taxis horn, the dust, heat, noise and cooking fires make it like a scene from hell!
\u3000\u3000To the nature, overpopulation is a big problem. More people, more pollution, and the big population is threatening the nature every second.
\u3000\u3000The rapid rise population is not creating problems only for the developing countries. The whole world faces the problem that raw materials are being used up and food production can\u2019t keep up with the population increase. For most of the developing countries, it is a good idea to control the population growth. For example, China has carried out birth control for years. And this plan has a great effect on the world \uff0cpopulation.
\u3000\u3000If the population continues to increase, if the air and water continue to be polluted, if we don\u2019t do something to protect wild-plant and wildlife, species will be declining. By protecting nature, we protect ourselves.
\u3000\u3000Let\u2019s unite together, hand in hand.
\u3000\u3000We can make this world better, take good care of our nature.
In china, people believe that, at the beginning, the tiger and the cat were friends, and the cat was much smarter than the tiger .The cat learned the physical skills quickly, and the tiger was always behind. Gradually, the tiger had to learn from the cat, and the cat was patient to teach the tiger. Day after day, month after month, finally, the tiger could also run, jump, roll, grasp, tear, and strike as well as the cat.
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One summer afternoon, the cat was taking a nap as the tiger sitting nearby. Looking at the cat, the tiger suddenly thought, why should he keep befriending with such a small animal since he had already learnt all the skills from the cat? The evil tiger decided to kill the sleeping cat as a before dinner snack. The tiger stood up and approached the cat viciously. Just as this moment, the cat woke up. Opening up her eyes, the smart cat immediately realized what the tiger was trying to do and swiftly jumped onto a nearby tall tree and climbed to the top branch.
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The tiger thought he had already learned every skill from the cat .But he never knew that the cat had hidden the tree climbing from him.
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\u201cI kept the last technique of the tree climbing from you just because I suspected you might be can ungrateful friend.\u201d The cat loudly told the tiger who watched under the tree helplessly.
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The presence of students, ladies and teachers, everyone! I was prepared intervals of cloud today, in honor here entitled "Technology and Future" speech, I am very proud of both, but some unease. In recent years, we have seen our great motherland, the cause of the rapid development of technology, which allow me to a Chinese I feel very proud. Remember that long ago, cell phone use almost the only one, which is called, but a few years ago, cell phones has undergone great changes, not only look more beautiful, but also use more, you can use the phones to take pictures, meetings, Internet, text messages, etc. a series of things that I their life more convenient, so I am more aware of the strength of the technology, but I am just a Fledglings students, "technology" as the word also aware of the limited, I am unable to use some very difficult theory to elaborate technology Xuanji, no right to work on their elders I can promise of the technology blueprint. But I am willing to use a student's perspective to the Imagine technology and the future.
From genetic engineering "is a live Princes" dream, nano-technology "- not washing your clothing," promises; From artificial intelligence "will give you a cute robot dog" warm, transgenic technology "let people grow mouse ears" Wonders. The new technology in the birth of a new technology that will let people wild with joy, because these new technologies is gradually improving our lives, let us learn more about ourselves. In the near term, China completed its first SARS virus genome sequencing, SARS is now the world's largest recognized the dangers of the disease, but why not other countries completed first, and we just completed the countries? Very simple, this illustrates that our country backward than others, worse than others, we look at the past, had just started a country's reform and opening up to the current level of science and technology has lead a large country, our motherland experienced a number of ups and downs, how many difficulties and bumpy However, we still back all of the motherland, the motherland because we firmly believe that - not only technological change destiny, can change the future.
For our generation, the general feeling of the community is a strong sense of competition, learning a foot down. Science knowledge is the focus of our attention, Albert Einstein, and Stephen Hawking, Bill Gates is the star we have in mind, computer science, physics and chemistry of modern dynamic is constantly affect us. We have to understand the importance of technology, know that the technology universal.
Although technology to create a new life prospects soliciting thoughts, inspiring. However, the final analysis is that we rely on our common efforts to realize. , As the future construction of the backbone of our generation of young people shoulders the burden is not light, new opportunities are always accompanied risks and challenges, but we will not give up that easily, we use our youth to predecessors vowed: never live up to their predecessors of our hope.
Looking back at the history of civilization, Anderson is the history of mankind against the darkness of ignorance, is the scientific lit a fire in the raging human soul of hope; Technology Support civilization, science and technology to create the future, but the future is in our hands. Let us become knowledge Explorers, let us unknown roaming on the road, let me use our creativity to the world we live a better place.
When you look the lovable animated cartoon, plays is in a stew human's computer games, rides the fast train, is answering transoceanic telephone time, ......Not only your might once realize the science the strength, the science changed this world, also changed our life, the science side us.
Opens for the 20th century the grand chapters, not only we discovered the humanity to experience the blood and the fire baptism in these hundred years, has created the innumerable scientific miracles. 19th century France famous science fiction writer of fiction Verne fictionalizing, at that time let the human be inconceivable, he fantasized moon landing travel, the airplane, the long-range gun and so on, all 11 became the reality in the 20th century. In the 21st century today, the high tech is ubiquitous.
As cross-century one generation, how posture should we adapt the new century by, the load get up the new century heavy burden? Not only science and technology changing with each new day, causes the science to serve for the most advanced technique, also more and more many seeps to during ours daily life, this needs us who is in the young people time to deeply love the science, the study science. Participation science and technology “five small” competition, reading science and technology books, caused me to understand many truths. The precise robot, does not use the fuel the automobile, the hypothesized soccer game, high tech information transmission and so on, each one vivid interesting phenomena, aroused me to explore the science the desire.
Our each people all want to study the science, the dissemination civilization, while enjoys the new life, must create the new life, now, the technical product renewal speeds up unceasingly, the visible television, the computer surfer, the pacemaker, already did not calculate was fresh. Vacuum cleaner invented which from 1901, to the artificial earth satellite, carried the human spaceship, the science and technology demonstrates the formidable strength in the different domain. Electronic industry, communication technology daily popularization, nanotechnology, superconductivity material widespread application, soon one day, perhaps in yours dinner table, can appear likely bio-engineering foods and so on outer space green pepper, man-made beefsteak. Studies the science and technology, is not merely in order to become the scientist, also is for can adapt the life, more has been able to become the new century the master, the load gets up the new century, is the national construction, makes the contribution for the human culture.
Since new China had been established, our country's technical development progresses by leaps and bounds, the synthesized insulin, finishes a job plants, the hybrid rice again, explodes atomic bomb and hydrogen bomb, launch satellite and airship and so on, these technical achievement which focuses attention on the common people, reduced our country and the advanced countries science and technology disparity greatly, has poured into the vigor for our country's modernization. Grandpa Deng Xiaoping said “the science and technology is the first productive forces”, indeed so, the science has inserted the wing for our motherland soaring. Chairman Mao Zedong once said to the youth that, the world was you, also is we, but is your in the final analysis. This speech, has been full of the elders to our earnest expectation. If the elders have constructed the 20th century motherlands with the industrious work, that, we should by the knowledge, get up the new century heavy burden by the scientific load.
Schoolmates, we are being at the growth developmental stage, the study science, lets us start since childhood. We must learn each kind of literacy class diligently, because this is all study foundation; At the same time, to each kind the popular science books, the publication which suits our elementary student to look, should better read some in the after school; Also should begin to do each science small experiment, the small manufacture positively, writes the science small paper and so on, raises to the science interest. Long this gets down, we can certainly deeply love the science, has the rich scientific knowledge. Humanity's wisdom is infinite, regardless of is US's Challenger number detonation, the whole world computer virus' promotion, always all cannot prevent humanity's advance in technology. “The knowledge is the strength”, Bacon this sentence enjoys great popularity the maxim did not know had driven how many earnestly seeks the knowledge human. Now, lets us also use it to encourage oneself, makes one to deeply love the science the new generation, the load gets up the new century heavy responsibility, for our motherland tomorrow, will compose a more magnificent poem!
Thanks everybody.
：http://search.4shared.com/q/1/Special%20D%20%20Face%202%20Face%20
绛旓細涓嬮潰鏄垜鏁寸悊鐨勪竴浜涘叧浜巋ave鐢ㄦ硶鎬荤粨锛屽笇鏈涘澶у鏈夊府鍔┿:璧勮鏃朵唬鐨勫弻鍒冨墤 There are many advantages to online and puter-based learning when pared to traditional face-to-face courses and lectures. There are a few disadvantages as well.Advantages of online or puter-based learning Class ...
绛旓細淇℃伅鏃朵唬鐨勫弻鍒冨墤 There are many advantages to online and computer-based learning when compared to traditional face-to-face courses and lectures. There are a few disadvantages as well. Advantages of online or computer-based learning Class work can be scheduled around work and family ...
绛旓細澶у鎯冲繀鐭ラ亾鐩墠涓栫晫鎵瑙佸悇绉嶈糠浜虹殑鍙戞槑鍜岃摤鍕冨彂灞曠殑绉戞妧锛屽叾瀹炴槸浜轰滑鍙戞尌鐏垫劅鍜屾櫤鎱у苟鍚堜綔鑰屽緱鐨勬垚鏋溿傝繎鍑犲崄骞存潵锛屽叏鐞冨寲鏇磋繘涓姝ヤ績杩涙鐜拌薄銆傝繖浜涙垚鏋滆鎴戜滑娓呮鐭ラ亾锛屽浜轰竴璧峰悎浣滃姫鍔涘皢鑳借繙杩滆儨杩囦釜浜虹殑褰卞搷鍔涖傛垜浠洿寰椾互鏄庣櫧锛屽垎浜垜浠殑姊︽兂锛屽皢鑳借揪鍒版瘮鏅亶璁や负鏈夊彲鑳借繕瑕侀珮鐨勫眰闈傚湪绗簩娆′笘鐣...
绛旓細so technology is very important in our life ,we must study hard to improve it to make it work for us!鑰佸笀锛屽悓瀛︿滑锛屼笅鍗堝ソ锛佹垜鏄潕绾紝鏉ヨ嚜5骞2鐝備粖澶╂垜瑕佽鐨勬槸绉戞妧锛佺鎶浣垮緱鎴戜滑鐨勭敓娲昏秺鏉ヨ秺鑸掗傘傛垜浠瘡澶╅兘鍦ㄧ敤楂绉戞妧鐨鏈哄櫒锛屼緥濡傦細鐢佃锛屽啺绠便佸拰绌鸿皟銆傚姫鍔涘涔犱竴澶╁洖瀹跺悗鐢佃鍙互...
绛旓細浣嗘垜浠笉寰椾笉鎵胯锛绉戞妧鐨鍙戝睍鍦ㄥ甫鏉ョ箒鑽ｇ殑鍚屾椂锛屽悓鏃朵篃浜х敓浜嗙幆澧冩薄鏌撱佽嚟姘х┖娲炪佹俯瀹ゆ晥搴斻佸厠闅嗕汉銆佹牳濞佽儊绛変竴绯诲垪鐜銆佺ぞ浼氫鸡鐞嗛棶棰樸傚浣曞敖閲忛伩鍏嶈繖鏍风殑闂鐨勫彂灞曪紝鏈潵绉戞妧鏅鸿兘鍖栧浣曞彂灞曪紵The answer is that we need the guidance of culture smart. When we talk about culture, we may regard...
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绛旓細Good afternoon, ladies and gentlemen: Bidding for the Olympic Games, in a way, an image-creating undertaking. The first and foremost thing is to let people fall in love with the city at first sight, attracting them by its unipue image. What image does Beijing intend to create ...
绛旓細Alma mater, you are my heart that a clear spring, carrying the heavy mining industry, leading technology pioneers. You mining landscape scenery, to create their own extraordinary heritage; you honest and modest, many students linger; you are brave try their hand, have received ...
绛旓細鏃堕棿瀵逛簬瀛﹁呮潵璁诧細鈥滀竴瀵稿厜闃翠竴瀵搁噾锛屽閲戦毦涔板鍏夐槾銆傗濆鑰呭彧鏈夌弽鎯滄椂闂存墠鑳藉垱閫犺嚜宸辩殑浠峰硷紝涓轰汉绫荤殑鏂囨槑鍙戝睍锛屽紑鎷撴柊鐨勭煡璇嗗ぉ鍦般绉戞妧鎵嶈兘杩涗竴姝ュ彂灞曪紝涓虹鍥借吘椋炲鐚嚜宸辩殑鎵嶅崕銆傚弽涔嬶紝涓嶇弽鎯滄椂闂达紝纰岀鏃犱负鐨勮繃鏃ュ瓙锛屾槑鏃ュ鏄庢棩锛屼笉浣嗘瘉浜嗚嚜宸辩殑鍓嶇▼锛岃繕缁欏浗瀹跺甫鏉ョ粡娴庝笂鐨勬崯澶便傛椂闂村浜庡啗浜嬪瀹舵潵璁...
绛旓細Good morning,everyone! The topic of my speech today is "The world in 100 years" The world in 100 years,the world in the 22 century will be a high develped world,with advanced viecle and living device,manufantures are all contrlled by computers,so is the house living,...
