英语演讲以《知识就是力量》为题
哈，我读北大的，不久前才写过，我拷给你吧，记得给我分哦!Knowledge is Power, but knowledge does not always come with power. Knowledge is the state of awareness or understanding gained from experience or study...learning specific information about something. This means a person has the resourcefulness to obtain and criticize useful and informative information in order to become well informed citizens who can make intelligent decisions based upon their understanding and awareness of everyday situations. Does this make them powerful? Is a question that creeps into ones mind? Well, power is said to be the ability or capacity to act or perform effectively. Without knowledge, how can this ability to perform effectively, be possible? Indeed One may have the knowledge but one should know how to use it. When you look at America's rise to power during the past war era it is easy as well as trivial to attribute it to the abundance of natural resources and surplus number of new inventions. There is something new out there to learn each and every minute of your life, so keep learning!!. More importantly than what made America the most powerful country in the world is why it became the most powerful country. This proves that knowledge is very much a necessity to gain Power. It is invariably true that every person who is knowledgeable leads a successful life. A wise man once said:Cursing, or the use of vulgar language, is just the inability of a feeble mind to forcefully express itself. Education is experienced each and everyday in and outside the classroom, making you strong enough to face the cruel world outside. It wasn't luck, or coincidence or the fact that they had abundant resources but because they laid a firm foundation for their people by educating them and making them valuable members of the society who could meet the demands of the competing world. It is something that never ends, one can never learn too much. It is said When you learn more, you earn moreEducation is a crucial part of all societies. It develops critical thinkers and broadens and deepens people's ability to think, act and increases their productivity. Education plays an important role in promoting a nations economic growth, as well. Education is the key to success is one of the sayings that one hears throughout their college life. It is not only about gaining a degree or diploma from a well known university but to learn the skills of how to apply the knowledge you have gained in the most productive manner. 我用了1分29秒读完，你稍微读慢一点就可凑2分钟了
英语演讲稿 一分钟 题目：读书使我快乐
Reading Brings Me the Delight. Every one has his own hobbies. Such as swimming, painting, playing basketball. And my favorite activity is reading. As we know, the books are the stairs that the human can take to move forward. To read books, I can not only make my freetime be useful but also I can learn a lot of knowledge which I can’t learn from the class. I read many kinds of books. I like the books no matter it is novel, classical, cartoons, computer or sports. In all the books, I like novels best, because the novels are the most similar as our real life. To read novels, I can get a lot of life experience and the realization of complex emotion.In my mind, reading has already became an important part in my life, it makes me forget the loneliness and brings me the happiness. My story, my life, this is the place where I’m storing me happiness.译文：读书使我快乐每个人都有自己的爱好，诸如游泳、绘画、篮球。
我最喜欢做的事就是读书。
众所周知，书是人类进步的阶梯。
读书不仅可以帮助我有效地利于我的空闲时间，而且可以让我学到许多从课堂上学习不到的知识。
我阅读各个方面的书籍。
我喜爱读书，不论它是涉及记事、古典、动漫、电脑或是体育。
在众多的书籍当中，我最喜爱度小说，因为小说与我们的现实生活最为相似。
通过读小说，我可以获得更过的生活经历并体会到更多的复杂的情感。
在我看来，读书已经成为了我生命中不可或缺的一部分，它帮我驱散忧愁，为我带来快乐。
我的故事，我的生活，都是我生命中贮藏我幸福和快乐的地方。
(我帮你试读了一遍，按我的速度来，可能要比一分钟长十秒左右，你自己觉得多余的地方就删了吧，改改……呵呵，希望能帮得上忙哈……)
知识改变命运的英语一分钟演讲稿含翻译
Good morning, everybody!In this world, there is one thing that is very fair to everybody, whether you are a male or female, young or old, rich or poor. Does anybody know what it is called?Right. It is time. The topic I am going to present to you today is called “ Treasure Every Minute”.To realize the value of ONE YEAR, ask a student who failed a grade.To realize the value of ONE MONTH, ask a mother who gave birth to a premature baby.To realize the value of ONE WEEK, ask the editor of a weekly newspaper.To realize the value of ONE HOUR, ask the lovers who are waiting to meet.To realize the value of ONE MINUTE, ask a person who missed the train.To realize the value of ONE SECOND, ask a person who just avoided an accident.To realize the value of ONE MILLISECOND, ask the person who won a silver medal in the Olympics.Treasure every moment that you have! And treasure it more because you shared it with someone special, special enough to spend your time with.And remember that time waits for no one. Yesterday is history. Tomorrow is a mystery. Today is a gift. That's why it's called the present!! The clock is running. Make the most of today.Good luck, everybody!中文，鲁迅先生说：“浪费自己的时间等于慢性自杀，浪费别人的时间等于谋财害命。
”这就说明了珍惜时间的重要性。
时间对于学者来讲：“一寸光阴一寸金，寸金难买寸光阴。
”学者只有珍惜时间才能创造自己的价值，为人类的文明发展，开拓新的知识天地。
科技才能进一步发展，为祖国腾飞奉献自己的才华。
反之，不珍惜时间，碌碌无为的过日子，，不但毁了自己的前程，还给国家带来经济上的损失。
时间对于军事学家来讲，珍惜时间就是胜利。
红军要飞渡金沙江，夜以继日地行军，其目的就是争取时间，夺取胜利。
可见珍惜时间是多么重要，这关系着祖国的生死存亡。
时间对于经济学者就是金钱，就是效率。
随着改革开放的大潮，时间越来越被人们重视，往日工作散怠，做一天和尚撞一天钟，的现象越来越少，呈现在眼前的是抓紧时间创造效益，创造财富。
珍惜时间就是珍惜生命，生命对于每个人都很重要，我们每个人都应好好地珍惜时间，创造自己的生命价值。
英文The time is the life, Mr. Lu Xun said that, Wastes own time to be equal to the chronic suicide, wastes others time to be equal to murders for money. This explained treasures the time the importance.The time says regarding the scholar: An inch time inch gold, inch Jin Nan buys an inch time. The scholar only then treasures the time to be able to create own value, is humanity's civilized development, develops the new knowledge world. The science and technology can further develop, soars for the motherland offers own talent. Otherwise, does not treasure the time, unsuccessfully living, tomorrow duplicate tomorrow, not only has destroyed own future, returns to give back to the country to bring in the economical the loss.The time says regarding the military scientist, treasures the time is the victory. Red Army must fly crosses Yangtze River, day and night marches, its goal strives for the time, strives for the victory. Obviously treasures the time is how important, this is relating the motherland life and death.The time regarding the economical scholar is the money, is the efficiency. Along with the reform and open policy flood tide, the time is more and more taken by the people, former days worked disperses negligently, lives hand to mouth, has the mess the phenomenon more and more to be few, presents at present in is grasps the time creation benefit, the creation wealth.Treasures the time is treasures the life, the life very is all important regarding each people, our each people all should treasure the time well, creates own life value.
谁能帮我写一篇三分钟英语演讲稿主题是知识
作文能力是作文能重要组成部分，学生自改作文能力的强弱是其独立写力高低的重要标志。
常言“好文章是改出来的”，这个“改”，包括别人改和自己改，只有反复多次的修改，才能把文章中语句、段落、情节改美，使文章生动感人。
因此，我们应该培养学生修改作文的能力。
对于小学中年级的大部分学生来说，“作文”无疑是一项最为头痛的作业，写作文时常常无话可说，无事可写，好不容易东拼西凑了二三百字的作文却干巴巴的，毫不生动。
修改作文则更是大难题，许多学生在修改作文时只能把几个错别字找出来，对于语句通顺与否，中心是否明确，选材是否合理等根本不知如何改，有的学生干脆不改，因为他压根不知道有什么不足，还欠缺些什么，该怎样改。
我认为可以从以下几方面着手： 一、注重启发和激发修改作文兴趣。
对学生的修改作文能力的培养要有耐心，还要关注学生的心理活动，以正面鼓励为主。
在指导学生“自改作文”的前期，充分发挥教师的主导作用，给学生讲述修改作文的意义，先以“师批生改”的方式引导学生自己思索，自己动手修改。
教师在批改作文时多承认学生写的内容，尽量少改动一些；批语尽可能明确、具体、富有启发性，适合学生心理，以保护学生的习作兴趣，同时使其积累“改”的经验，明白“文成于改”的道理，激发修改作文的兴趣。
当学生根据教师启发性的批语修改自己文章后，特别要注意肯定改的比不改好，只有多改才能慢慢会改，让学生懂得只写不改是一种不负责任的态度，改好一篇文章并不亚于写好一篇文章。
只要学生能动手修改，就得肯定，暂不去计较修改得是否正确，让学生尝到习作成功的喜悦，产生新的习作成功的期望，激发习作动机，以推动修改作文能力和习作能力的提高。
二、让学生掌握修改要领，知道该如何去改。
在教学中，要深入浅出，由易到难，传授给学生修改作文方法的要领。
（1）明确作文目标。
作文目标是在作前指导时，引导学生依据作文审题、立意、选材、构思、表达等一般顺序及要求，明确本次习作具体要求，并让学生抄写在笔记本上，以备自评互评时参考利用。
（2）设计“病例文”。
事先设计一、两篇存在问题的作文——“病例文”，根据本次习作具体要求，师生一起逐项评改，以 “精批细改”的方式，为学生做书面上的讲解示范，渗透具体修改方法。
做好对学生“改”文的示范，使学生加深对有关写作知识的理解，会运用有关批改符号。
（3）在多读中精心“自改”。
在学生完成初稿后，要求他们一句一句反复朗读初稿，仔细推敲，做到：在读中“换”拗口、意义不明确的语句，在读中“调”前后紊乱的语序；在读中“添”一些具体内容；在读中“删”多余的内容，在读中结合写作目标初步自查：作文审题是否正确，中心是否明确，层次是否分明，详略是否得当，表达是否准确。
“自改”完成后再抄写在作文本上。
（4）在“自改”的基础上，互改交流。
互改：全班以四人小组为单位分工进行交换评改。
交流：让学生谈一下修改情况——怎样修改的以及为什么这样改。
使学生相互启发，相互借鉴，相互促进，激发兴趣，提高作文修改能力。
互改前先分工：各个四人学习小组的学生，根据自己的能力和喜好分配修改的任务。
组内成绩较好、能力较强的两名学生，分别负责从作文审题是否正确，中心是否明确，选材是否合理，层次是否分明这四方面去评改（一人负责两项），写修改建议。
成绩中等、能力一般的一名学生，从表达是否准确、详略是否得当这两方面去评改，找出好词句划上波浪线，不恰当的词语、不通顺的句子划上横线。
而组内平时成绩差一些，能力较弱的另一名学生，则选择圈出错别字及错标点，看卷面是否整洁这两项。
每个人修改完、写完自己的修改建议后，要签上名字，以避免个别学生乱修改的情况发生，因为一切“有据可查”，所有的人都必须认真对待这项工作。
待组内所有人的作文全部经过四名同学的修改后，回到本人手中，根据作文后面的修改建议，自己再进行修改，如果有不明白的地方，可以根据签名跟提出建议的人进行面对面交流。
这样作文即能保持学生自己的特色，又能融入别人的优点，让每个人的作文水平和修改能力达到一个新的高度。
分工互改，让所有的学生有自己能力范围之内的事可做，也不会因为不会修改作文而造成太大的压力。
在互改交流的同时，每个学生都能认真读别人的作文，博采众长，还可以加强学生之间的合作意识，增强学生的责任感。
当然，学生的发展是不平衡的，教师还要因材施教，使学生人人过关，个个进步。
这就需要教师全面掌握学生的情况，对自改互改后，还要进行必要的“师评”指点，从整体把握文章，查漏补缺，写上总评。
在讲评时要大面积表扬鼓励，肯定学生的点滴进步、指出明显的不足之处，并选择改得好的文章，给大家讲评学习，使更多人享受成功的乐趣。
学生修改作文能力的培养并不是一朝一夕的事，这需要长时间的训练积累，只有学生学会了如何修改作文，才能使他们的作文水平得到充分提高。
关于校园或学习的英语演讲稿
Respected teacher, Dear students : happy, peaceful Spring Festival has been living along with a short winter break. The new semester has come, we fully loaded with the joy of harvest 2005, entered a pin great hopes for 2006. We also made into a tense and enriching campus life. We should set a good goal, perseverance and faith, we can not, and work together for goals, dreams and wonderful. Tashi field gradually fallen down. Of course, achievements and honors often envy, admiration, a trip to the saying goes, If we want to make that vision a reality. accumulation is essential, we should start now, start from the neighborhood. Tashi one step at a time toward the magnificent goal. A new semester, will no doubt provide us with a brand new place, but need to be reminded often is the crown of thorns : honor knit. the road to success is often paved by sweat, not a smooth journey. It requires the faithful pursuit of youthful enthusiasm and down-to-earth efforts, a persistent climbing. Therefore, we must cultivate perseverance, a sense of spirit. Determined to learn, you are mentally prepared for college graduates, have lofty ambitions, have the enthusiasm to learn, in the face of difficulties and setbacks, not discouraged, and an unswerving manner in which learning! We should also cultivate good moral character. When we sat in the bright classroom, brings new textbooks, listening to the teacher's teaching, students, Do we think we are being our help and care from all sectors of society? Our teachers, parents and the community who are acquainted with us quietly watching us. China since ancient times dripping Zhien Yongquan phase by saying : parenthood us. We should be grateful to their parents; teachers gave us knowledge, and enhance our ability, we should be grateful for teachers; others concerned to help us, and we should be grateful to them. Society Thanksgiving, a plan Zhi is the traditional Chinese virtues, we should constantly develop and inheritance! A new semester, a new journey, a new look, at this point in time, we believe that each student hearts are filled with the passion to forge ahead. because each and every one of us faces filled with youthful vitality. Let us seize this beautiful spring of 2006, ideal for ambitious, to put the plan into action. Flight ideal scull, and the schools the same boat, true trip, the students displayed charisma and the wisdom of devoting themselves. 翻译: 尊敬的老师、亲爱的同学们: 喜庆、祥和的伴随着短暂的寒假生活已经过去，新的学期已经到来，我们满载着2005丰收的喜悦，步入了满怀憧憬的2006，我们又将投入到紧张而又充实的校园生活中。
我们要定好目标，执着信念，永不言败，一起因目标而努力，因梦想而精彩，塌塌实实地一步步走下去。
固然，成就和荣誉往往令人羡慕、钦佩，但是“千里之行，始于足下，”要想使理想成为现实，积累是必不可少的，我们应该从现在做起，从点点滴滴做起，一步一个脚印塌实地朝着宏伟的目标迈进。
新学期，无疑也为我们提供了崭新的园地，但是需要提醒的是：荣誉的桂冠往往要荆棘编就，成功的道路往往由汗水铺通，征途决非一帆风顺。
它需要忠贞不渝的追求，朝气蓬勃的热情，脚踏实地的努力，持之以恒的攀登。
所以，要培养坚忍不拔、吃苦耐劳的精神。
决心学习的人，得有经受磨练的思想准备，要有高远的志向，要有学习的热忱，在困难和挫折面前，不灰心丧气，把坚韧不拔的毅力体现在学习之中
我们还应该培养优秀的道德品质。
当我们坐在明亮的教室里，手捧崭新的课本，听着老师的教诲，同学们，我们是否想到了我们正受到社会各界给予我们的帮助及关爱呢
我们的老师、父母以及社会上与我们素不相识的人都默默地关注着我们，而中国就有“滴水之恩将涌泉相报”的古训：父母养育了我们，我们应该感谢父母；老师给予了我们知识，提高了我们的能力，我们应该感谢老师；他人关心帮助了我们，我们应该感谢他们。
学会感恩、知恩图报是中华民族的传统美德，值得我们不断发扬和继承
新学期，新征程，新面貌，此时此刻，相信我们每一位同学的心中都充满着奋进的激情，因为我们每个人的脸上都洋溢着青春的活力。
让我们把握住2006这个美好的春天，把理想化为宏图，把计划，荡起理想的双桨，与学校同舟共济，破浪前行，展现学子的风采，奉献青春的智慧。
————————————————————————————校园 My college life may be described as painful together with happiness. It is painful, I often read some books besides special field, treat professional book interest is not large, so when having caused examination, it is very vexed. Happiness is because being the college student of new times I am than the happiness of person of the same age, I have the opportunity , university reading is to come from family , society is with teacher classmates support and help. I love college life , love library and the building of school , love my teachers to treat the spirit of knowledge. Treat a scientific attitude before going to have no. Here though, I feel that study is very hard matter, but at the same time I have also studied a lot of behave , work , do research beautiful quality. My special thanks life has given me beautiful university time, this will is my life the most important most beautiful stage. After decade, it is that I will tell my my child university time so beautiful.My my college life of college life may use pain and happiness apperance. It is painful, I often read some books besides special field, treat professional book interest is not large, so when having caused examination, it is very vexed. Happiness is because being the college student of new times I am than the happiness of person of the same age, I have the opportunity , university reading is to come from family , society is with teacher classmates support and help. I love college life , love library and the building of school , love my teachers to treat the spirit of knowledge. Treat a scientific attitude before going to have no. Here though, I feel that study is very hard matter, but at the same time I have also studied a lot of behave , work , do research beautiful quality. My special thanks life has given me beautiful university time, this will is my life the most important most beautiful stage. After decade, it is that I will tell my my child university time so beautiful. 英文学习 For some students, English is very difficult to learn. It's true that English is different from other subjects. Because we learn other subjects in Chinese. We know Chinese much earlier than English. So Chinese influences our English learning. Do you want to learn English well? And then I'll be very glad to share the experiences. The most important thing is to remember four Cs. First, Carefulness. You must be careful when you do anything, and also, when you learn English. Many students make simple mistakes at times. 'Cause they are not careful enough. Also, many students don't regard English learning as an important thing. But we all know that English is the most widely used language in the world. As we are growing up, English is becoming more and more important in our life. So, when you learn English, please be careful. Further more, you also need to listen carefully. At school, listen carefully when you learn in class. The teacher can tell us a lot. If you have chances to speak to foreigners from English-spoken country, you should listen to them carefully. Pay attention to their pronunciations and ways to express. Next, Confidence & Courage. Many Chinese students are troubled by spoken English. Of course there is a reason about the language environment. However, the more important thing is that some of us are not confident enough to open the mouth. When we meet some foreigners, we hardly speak to them if they don't speak to us. Confidence & Courage are what we need. We can practice our English at home. Find a mirror and then speak to ourselves. Then you may feel more relaxed and comfortable than speaking to others. Don't afraid to make mistakes. But also be careful, don't make mistakes that you know what is right. The last one is Curiosity. You need to keep curious. Interest is the best teacher. When you read an English article, see an English movie, watch some English programs or when you join any other events about English, you should keep curious. If you learn a new word, then guess the meaning before you use the dictionary. If you find a sentence that you consider very meaningful, then you can write it down and collect all of them. If you keep curious about English, you may find learning English is so interesting. Can't you learn English well then? These are my suggestions of English learning. And I hope it can be helpful for you.And thank you all for listening. 或者 have learnt English for about six years, and I find that I become more and more interested in English.Perhaps some students think English is boring and difficult,I will tell you English will never be your enemy if you are command of some useful ways in learning English, the ways go as follows: First,it is absolutely nessary to listen carefully in your English class, even what the teacher teach you have understood, remerber: it is harmless for you to learn one thing twice. Second,Not only should you spend 15-30min in listening English, but also you should go to English Cornor to practise you oral English once a week. As we all know, in nowadays, listining and speaking is far more important than written English. Third,you can also read some small stories written in English,it can improve you comprehension in English, if you persist in reading English every day, I'm sure your English will soon be improved. Those are my experience in learning English,there must have something been omitted,I'm pleased to listen to your experience in English. 环境 Win Competition of Environment Protection for Beijing Although the 2008 Olympics are still three years away, another special competition has already started in Beijing. This time, the competitors are not the athletes from all over the world, but the people living in Beijing. The special competition is not held in a stadium, but in every street and every corner of Beijing. I suppose some of you may have already guessed what the special competition is. Yes, it is the competition of protecting our environment and creating a green Beijing for the 2008 Olympic Games. Someone may ask who is our rival in this competition? The modern Los Angeles, the charming Sydney, or the historic Athens? No, none of them. The real rival is ourselves. It is our bad habits of neglecting to protect environment in our daily life. Several years ago, I was very lucky to have an opportunity to live in the United States for about two years. I not only enjoyed the beautiful environment there, but also appreciated the American people's active way of protecting their environment. Now, whenever the environment protection is mentioned, a beautiful view of California will arise in my mind: white clouds flying across the blue sky, green grassplot sprinkled with colorful flowers and small animals playing happily among the trees. I remember that at the beginning of my coming to America, I often went to my father's working place, the United States Geological Survey, to have fun. Each time I found a lot of people riding bicycles to their offices. Among the cyclists, an old man with white hair attracted my attention. Curiously, I asked my father, Why does the old man ride his bike to work every day? Doesn't he have enough money to buy a car? Father laughed, No, not because of money. Actually, he is one of the greatest scientists in the world. He can afford to buy a motorcade if he likes. He is just an environmentalist and usually doesn't drive unless going shopping, or in bad weather. In America, there are a lot of environmentalists, who actively protect their environment. For example, in Palo Alto city we are living now, there is even a bicycle-to-work day on May 19th every year to encourage people to decrease air pollution caused by cars. Later, I also learnt another interesting fact of environment protection there. In some states of America, in order to decrease air pollution, save energy and reduce traffic jams, state governments encourage people to take buses to work or to share a car among several people. They even set special diamond lanes in some main streets, which are only for the vehicles with 2 or more people. The positive actions of American people and the effective measures the American government takes in environment protection fully won my respects and deeply affected my consciousness in environment protection. When I was back in China, people often asked me: What do you think of America? I always bolt out: Wonderful, especially the beautiful environment. Frankly speaking, after several years, the faces of my American teachers and friends have gradually faded away from my mind, but the blue sky, green grass and lovely animals in California often arise in my mind, and became my dream of visiting there again. The 2008 Olympics provide us with the opportunity to publicize and practise environment protection in Beijing. Is it possible for Beijing to Is it possible for Beijing to become as beautiful as California? The answer is yes, but the dream needs every Beijing citizen's full support and active moves to accomplish. From now on, if every student who is driven to school can take bus or ride bicycle to school once a week, if every car owner goes to work in a car pool once a week, we can make a difference. If everyone can actively protect the environment in our daily life, the blue sky, green grass and lovely animals in California will appear in Beijing. Tiny streams can combine into a vast ocean, small trees can together be an immense forest. Beijing is often described as a beautiful and aged picture. If every Beijing citizen adds a trait of green on the picture, the whole Beijing will become an ocean of green. Let us unite together to win the competition of environment protection in Beijing, and present the world a big gold medal. That is Green Beijing, Great Olympics 给你找了一个中英文对照的,能好理解些. 打好环保比赛、创建 尽管离我们还有3年之遥，但有一项规模宏大的特殊比赛已经拉开了序幕。
这场比赛的参加者并非来自的体育选手，而是身处北京的每一位公民，比赛的场所就是我们身边的街区小巷。
我想大家已经想到了我所说的这项特殊比赛，这就是创建、保护美好环境。
那么在这场环保大赛中，我们究竟要与谁一比高低
是繁华现代的洛杉矶、风光迷人的悉尼、还是古老神奇的雅典
都不是
比赛的对手就是我们自己，就是我们自身淡漠的环保意识。
几年前有幸在美国加州度过的一段时光，既让我享受了那里宜人的环境，更让我领略了当地人民高度的环保意识。
每当说到城市环保，我的眼前总会浮现出加州那蔚蓝的天空、明媚的阳光、碧绿的草地以及嬉戏在树枝间的松鼠、彩蝶和百灵鸟。
记得刚到美国时，常去爸爸工作的玩耍，每次均能看到许多人骑自行车上下班，而其中一位满头白发的骑车老人，引起了我的好奇。
我问爸爸，那个爷爷为什么总骑车上班，是不是没钱买车
爸爸笑道：没钱买车
嘿，说出来吓死你，他可是世界上顶级的大科学家。
要论钱，他可以买一个车队呢。
那他咋不买车呢
骑车多累呀
他有车，但平时除非下雨或购物，一般不去开。
在美国有许多人都是环保主义者，为了和减少对大气的污染，他们用实际行动倡导人们尽量少开车。
而我们所居住的这座美国城市，还特别将每年的5月19日定成了'骑车上班日'，以支持和宣传这种有效的环保行为。
后来，我还在经常的搭车出行中获知了他们的另一件环保趣事：在美国的许多州，政府为了鼓励大家多坐公交车或几人合用一辆车，以节省能源和缓解交通压力，在城市内一些主干道路上开辟有专门的'钻石车道'，只有乘坐了二人或二人以上的车辆才从此通过。
美国人民这种自觉的环保意识和政府有效的使我从内心对他们充满了敬佩。
并深刻地影响了我的环保理念。
回国后，常常有人问我：美国好吗
我总会脱口而出：确实好
最好的是环境。
说句真心话，回国三、四年，美国那边同学和老师的面孔已经逐渐模糊，但加州那宜人的自然环境，却每每清晰地浮现在我的眼前，成为我最深的记忆和期盼故地重游的缘由，也成了我心目中北京环境的蓝图。
2008奥运会为我们倡导和实施北京的环保提供了契机，北京能否有朝一日也拥有象加州那样美丽的环境
答案是肯定的。
但需要我们以真正的环保之心和切实的环保行动去一步一步地实现。
从现在开始，如果每一位有车的朋友一星期可以少开一、两次车，每个让家长用车接送的同学一周能主动让家长少接送一两趟而改乘公车或骑自行车，我们就会有拥有更多的蓝天……。
只要我们每一位北京市民都能够自觉的从身边的环保小事做起，加州的蓝天、白云和绿草地就会在北京安家，美国的松鼠、彩蝶和百灵鸟就会来北京落户。
涓涓细流可以汇成滔滔江海，片片绿叶能够造就莽莽森林。
只要我们每一位北京市民都拿起手中的环保之笔，在我们所处的街头巷尾，为北京这幅美丽而古老的画卷添上自己的一抹绿色，就能使北京掩映在绿色的海洋中。
让我们一起行动起来，用我们集体的力量来打赢这场环保之赛，向全世界展现一块最大的金牌，这就是绿色北京、精彩奥运。
