1、Unit 11. name after以的名字命名2. in celebration of 庆祝3. pull down 推毁，推翻4. be representative of 代表5. putinto practice 付诸实践6. under way 在进行中7. hold on to 保持，抓住不放8. sea level 海平面9. in times of 在时期10. take measures 采取措施11. civil engineering 土木工程Unit 21. be concerned about 担心，担忧2. scientific circle 科学界3. take
2、for granted 视为理所当然4. medical field 医学领域5. quality control 质量管理，质量控制6. with doubt 怀疑，有疑问7. in motion 运动，运转8. in comparison with 与 相比9. a minimum supply of 最少的供应10. industrialized countries 工业化国家11. organic product 有机产品12. the manufacture of countless products 无数产品的生产13. Roentgen carefully dated the p
3、hotograph December 22, 1895.（date vt.双宾语，给注明日期）14. a revolutionary system of robot-controlled farming 一套由机器人来从事农业的创新系统15. change the face of modern agriculture 改变现代农业的面貌16. under completely controlled conditions 在完全控制的条件下17. environmentally friendly 对环境有利的18. the by-product of chemicals 化学物质的副产品19.
4、each weighing 18,000tons；a shipping container measuring 12 meters by 2.5 meters20. conventional open-field farming 传统的露天种植21. meet the growing demand for organic products 满足人们对有机产品的日益需求22. Scientists proposed that Hessels invention be used in places where there are difficult weather conditions, high
5、 labor costs and rising demands for food. 科学家们提议将赫塞尔的发明用在气候条件恶劣、劳动力成本高以及对食物需求大的地区。Unit 31. go into hiding 躲藏起来2. in fear of 为提心吊胆3. come to ones aid 帮助某人4. hold ones ground 坚持立场5. weigh down 使感到焦虑、沮丧等6. hold fast to 紧紧抓住7. food supply 食物供应8. a great deal of 大量的9. declare war on 对宣战10. prisoner of wa
6、r 战俘11. be taken prisoner 活捉，俘虏12. manual labor 体力劳动13. by hand 手工14. give ones life for 为献出自己的生命15. run to ones aid 帮助某人16. at risk 在危险中17. material possessions 物质财富；财产Unit 41. make a difference 有很大的关系 /影响2. in that case 既然是那样3. break off 折断；突然停止4. regardless of 不管，不顾5. philosophy of life 人生哲学6. be
7、 prepared to do something 有能力而且愿意做7. take on 接受的挑战；同较量8. in session 开会9. in the field of 在领域内10. nuclear arms 核武器11. come into existence 产生；成立12. be equal to 等于；等同于13. by peaceful means 通过和平方式14. veto power 否决权15. launch an educational program 发起一项教育计划16. resolve conflicts peacefully and constructiv
8、ely 和平而有效地解决冲突17. the critical knowledge 重要知识18. international cooperation 国际合作19. balance global interdependence and national interests 平衡国际间相互依赖和各国利益20. develop friendly relations between nations 发展国与国之间的友好关系21. eliminate poverty, disease and illiteracy in the world 在全世界范围内消除贫困、疾病和文盲22. interfere
9、in the domestic affairs of any country 干涉任何国家的内政23. carry the weight of world governmental opinion 影响世界政府舆论24. international territory 国际领域25. The purpose of the United Nations is to bring all nations of the world together to work for peace and development, based on the principles of justice, human
10、dignity and the well-being of all people. 联合国成立的目的是联合全世界所有国家，本着公正，维护人类尊严，为全人类谋福利的原则，为和平和发展而努力。Unit 51. catch sight of 看到，瞥见2. keep body and soul together 仅能维持生活3. beyond ones means 超出某人的支付能力4. follow ones example 学某人的做法、样子等5. serve somebody right 罪有应得，活该6. at the bottom of 在底部7. keep oneself warm 保暖
11、8. run after 追赶，追9. prize book 获奖书籍10. at best 最多11. touch upon 简单涉及/论述12. subject matter 主题13. let sb down 使失望14. from different aspects 从不同的方面15. turn a bit pale 脸色有点发白Unit 61. make a bet 打赌2. in the name of 以的名义；凭 的权威3. place sb under arrest 逮捕4. cheer sb up 鼓舞某人；使（某人）振奋起来5. on top of the world 非常愉快或自豪6. in pairs 成双地，成对地7. circle of life 生命周期8. in the shadow 在阴影处9. get ones way 随心所欲10. be up to 忙于，正在做11. on the stage 在舞台上12. speak out 表达，说出13. point of view 观点14. dramatic play 戏剧15. a vivid representation of 生动体现16. a brief introduction to 简单介绍
