Section A：
已经有很多人谈过和写过信息社会，我不打算多谈这一点。我只想说这一切已经远远超过了1966年第一次正式提出光通讯概念时的梦想，在那时，即使是1GHz，都只是一种美好的愿望而已。最后，高锟教授和我想感谢香港中文大学的杨教授、黄教授、张教授和陈教授，在准备这篇演讲稿时他们给予了我们莫大帮助。高锟也感谢ITT公司，在那里他用了30年的时间发展出自己的事业，同时感谢早期和他一同投入光纤研发的同事。没有一大群志同道合的人，这个工业便不会蓬勃发展至今天这个面貌。
高锟埋下了这颗种子，Bob Maurer为它浇水，同时，John MacChesney使它生根茁壮。
Section B :
Ladies and Gentlemen
Britain is the last leg of my European trip. I have gained a deeper understanding of Europe through this visit. China-EU cooperation is now standing at a new historical starting point and I am all the more confident about the China-EU comprehensive strategic partnership. There are no outstanding issues left over from history or conflict of fundamental interests between the two sides. What we have is a solid foundation and a bright future for cooperation. As the first industrialized country, Britain has accumulated rich experience in economic development and environmental protection. We hope to learn from your experience and strengthen exchanges and cooperation with you.
The future belongs to the younger generation. It is incumbent upon you to build an even more splendid future of China-Britain relations. Here and now, I cannot but mention Dr. Joseph Needham, a Cambridge alumnus who made important contribution to cultural exchanges between China and Britain. With his monumental masterpiece, Science and Civilization in China, he built a bridge between the two great civilizations of East and West. To honor tradition and innovation is the outstanding character of Cambridge. I hope more of you will turn your eyes to China, see my country in the light of her development, and act as ambassadors of China-Britain friendship. I believe that as long as you, the young people of China and Britain learn from each other and strive for progress hand in hand, you will add a brilliant new chapter to the annals of our relations.
Thank you!
Author Archives: 郭坤
郭坤 机械设计 exercise unit 5
Unit 4 exercise 郭坤 机械设计
Part A.
自由党人（按照美国的说法）十分维护政府的利益，自然不愿屈服于斯密所称的那只”看不见的手”的强大力量。利己主义并非简单地等同于贪婪、自私以及自恋。如果它被合理地约束起来，那么对于社会发展以及源于企业及个人的独立创新能力的人类进步事业，将会产生巨大的推动作用。自由党人极力反对该论断，是因为其夺走了所有那些似乎可以（经政府显现出）作为一个良好社会外在标志的东西：权力、社会地位、心理的满足感。
Part B.
Weirdly, Akio Toyoda, scion of the Toyota family, summed it up rather well. “Believe me, Toyota’s car is safety,” the chief executive of Japan’s most iconic company said. “But we will try to increase our product better.” It would normally be unforgivable to mock someone’s difficulties in English. But the fact that Mr. Toyoda, who earned an MBA in the US, had not been drilled in a word-perfect English apology says much about Toyota’s sub-quality response to its recall crisis. In Japan, the apology, like ikebana and haiku, is an art form. Yet as recently as last Friday, when the Toyota chief made his tangled mea culpa, the company was still failing to address the concerns of its customers, 70 per cent of whom live outside Japan
unit 3 exercise 机械设计 郭坤
Section A
尽管有上述优势，本世纪呈现出的挑战像以前出现在任何一个千年中的挑战那样难以对付。随着人口的增长，人类的需求逐步扩张。如何维持人类文明的不断进步，与此同时改善生活质量，这一问题逐渐浮出水面。个人和公众健康的新旧威胁日益要求更加有效快捷的治疗。对于流行疾病、恐怖暴力以及自然灾害的弱抵制力要求我们认真研究新方法来保护自己，预防伤害。自从人们学会攫取火种和以车代步后，能增进居家欢乐的产品仍然是工程革新的首要考虑。
在人类众多的考虑（包括稳定性，健康，脆弱性，生活之乐）中，极大的挑战等待着工程师的解决方案。全世界的工程类专家会努力将知识运用于实践中来迎接这类巨大的挑战。只要运用逻辑定律，科学发现，艺术美学以及灵感闪现，工程师们将会一如既往地为人类创造一个更加美好的未来。
Section B
Since 1900, the number of engineers and of engineering specialities has expanded dramatically. Artificial hearts, airplanes, computers, lasers, nuclear energy, plastics, space travel, and television are only a few of the scientific and technological breakthroughs that engineers have helped bring about in this century. Because science and technology are progressing and changing o rapidly, today’s engineers must study throughout their careers to make sure that their knowledge and expertise do not become obsolete. They face the challenging task of keeping pace with the latest advances while working to shape the technology of the future.
The field of engineering offers a broad range of job opportunities. Engineers may work in factories, offices, and government laboratories or at construction sites. Some engineers are involved in the research and development of new products. Others are responsible for turning plans and specifications for new structures, machines, or systems into reality. Still others use their background and training to sell and service technical equipment. Many engineers work on projects in teams that include scientists, technicians, and other engineers, however, some engineers act as independent consultants who sell their services to people who need engineering assistance. Engineers may also hold teaching positions or move up into management positions in business.