此文檔收集于網絡，僅供學習與交流，如有侵權請聯系網站刪除Unit 1C1. The younger generation should continue to sustain and develop our fine traditions and long-standing culture. 2. In the course of preparing ones speech, one should be clearly aware of how one could make effective use of statistics and examples to bolster ones point of view. 3. An impromptu speech is one of the speaking skills that college students should learn and develop through practice. 4. By using simile and metaphor, you can make your language more vivid and more attractive to your audience. 5. The proper examples you cite might help reinforce the impression on your listeners and make your viewpoints more convincing. 6. When you are speaking, you should choose common and easy words and at the same time avoid clutter in your speech.7. When you write a paper, citing the views from some experts is a good way to make your ideas more credible.8. A good method of delivering a speech will improve its quality and will help convey the speakers ideas clearly and interestingly.9. You should not blindly use a word that your are not sure about, and it you are not sure, look up the word in a dictionary.10. Your language should adapt to the particular occasion and audience. If your language is appropriate in all respects, your speech is successful. 英譯漢：發言提綱是有效發言的基礎。通過寫發言提綱，你可以確保你的想法是關聯的，你的思路從一點談到另一點，你的講話結構是連貫的，通常準備演講你可以采用兩種提綱方式：詳細準備提綱和簡單發言提綱。在準備提綱中，應該寫出你的特定目的及中心思想，并以連貫的方式確定主要觀點和次要觀點。發言提綱應該由簡要的提要組成，這些提要在你講話時能夠給你一些幫助。發言提綱還應包括幫助你記憶的重點詞或重點短語。在寫發言提綱時，可采用準備提綱的模式，盡可能使你的發言提綱簡要，同時，要確保提綱清晰、易于辨認。D（p17）漢譯英：當你發表學術演講時，首先要做好充分的準備；其次，你演講的主要觀點要明確，層次要清楚。演講時，語速不要過快，語言要清晰。不要總是在讀你準備好的稿子。最后，你應該經常看一下你的聽眾。這樣，一方面你對你的聽眾表示尊重，另一方面，你可以更順利地進行你的演講。Before you deliver an academic speech, you should, first of al, get well prepared for it. Then, you should make your major points clear in your speech, and your speech should be well organized. When speaking, you should not speak too fast, and your language should be explicit. Dont always read the notes you prepared beforehand. From time to time, you should look at your audience. On one hand, you can show your respect to your audience, and on the other hand, you will be able to go on with your speech more smoothly. Section C Writing Practice Task 1Good morning, distinguished guests, ladies and gentlemen,It is my great pleasure on behalf of the university to extend our warm welcome to all the conference participants.It is a special honor for us to be holding the International Symposium on Computer Science at our university. Among the participants are well-known professors, scientists and scholars in this field. I believe that this symposium will offer a good opportunity for you to exchange your ideas, share your latest research achievements and further cooperation in the field of computer science as well. Also, to some extent, this symposium will help us to develop computer science in your university and help push forward our research in this field. Finally, I hope the symposium will be a great success and I hope everyone will enjoy their stay here. Thank you!Task 3Ladies and gentlemen,Happy New Year to everybody!I am very happy to se all of you here to celebrate the arrival of the new year. In particular, I am delighted to have so many foreign professors, teachers and friends with us this evening. Last year, with the joint efforts of all the faculty members, we made some impressive achievements in both research and teaching. Some of our research and teaching programs have won awards at he national and provincial levels. We certainly owe these achievements to our colleagues and our foreign friends here. Id like to take this opportunity to express my thanks to you for what you have done for our university. Also, Id like to wish everyone good health and success in he new year. Now let me propose a toast. Happy New Year！Unit 2C1. Energy use should benefit global sustainability so that it can contribute to long-term human well-being. 2. Today, this consensus has given way to a variety of family styles as a result of people living longer, marrying later, and divorcing more. 3. Much of the current research entails close collaboration with industry, which leads to a profitable exchange of personnel and ideas. 4. If we cannot pin down exactly what we are supposed to be managing, how can we manage it? 5. The magnitude of urban migration in recent years is evidence of more disturbing trends: the expanding gap between rich and poor, rapid population growth and increasing environmental degradation. 6. The students perceived that the toxicity testing of an insecticide is on a par with that of a cosmetic. 7. This presentation describes a large set of plausible goals, at least one of which should be achieved within years. 8. The practice of a strict environmental evaluation and a regular monitoring system is central to the smooth progress of the project. 9. Even the very mediocre services and food at the beauty spot did not detract from the enjoyment of the tourists. 10. To finance her tow daughters who are both at college, she began making handicraft to augment the family income. 漢譯英：以上各種因素究竟如何影響能源供應的資金成本難以量化，部分原因是許多非環境因素實際上同環境因素相互交織在一起。比如，造成工程施工延誤的原因，不但有管理上的限制，而且有工程、管理以及質量監控等方面的問題。然而在美國，過去20年中由于環境影響，石油產品供應的資金成本至少上升了25%，而火電和核電生產的資金成本則上升了40%，甚至更多。It is difficult to quantify the total contribution of all these factors to the monetary costs of energy supply, in part because factors not related to the environment are often entwined with environmental ones. For example, construction de