1. analysis /ə'næləsis/ n.分析
例句：Chemical analysis revealed a high content of copper.
2. approach /ə'prəutʃ/ v.靠近, 接近 n.途径, 方法,
例句：We could just see the train approaching in the distance.
3. area /'ɛəriə/ n.面积, 地区, 领域
例句：All areas of the country will have some rain tonight.
4. assessment /ə'sesmənt/ n.评价, 评估
例句：Both their assessments of production costs were hopelessly inaccurate.
5. assume /ə'sju:m/ vt.假定, 设想
例句：I assumed that you knew each other because you went to the same school.
6. authority/ə'θɔ:riti/ n.权力, 官方, 权威
例句：The United Nations has used its authority to restore peace in the area.
7. available /ə'veiləbl/ adj.可利用的, 可得到的, 有空的
例句：There's no money available for an office party this year.
8. benefit /'benifit/ n.利益, 津贴 vt.有益于, 得益
例句：The discovery of oil brought many benefits to the town.
9. concept /'kɔnsept/ n.概念, 观念, 想法
例句：It is very difficult to define the concept of beauty.
10. consistent /kən'sistənt/ adj. 持续的, 一致的
例句：There has been a consistent improvement in her attitude.
11. constitutional /kɔnsti'tju:ʃənl/ adj. 宪法的, 合乎宪法的，组成的
例句：Freedom of speech should be a constitutional right.
12. context /'kɔntekst/ n.上下文, 环境, 背景
例句：It is important to see all the fighting and bloodshed in his plays in historical context.
13. contract /'kɔntrækt,kən'trækt/ n.合同 v.缩小, 订合同
例句：They could take legal action against you if you break the contract.
14. create /kri'eit/ v. 创造, 造成
例句：The Bible says that God created the world.
15. data /'deitə/ n. 数据, 资料
例句：The data was/were collected by various researchers.
16. definition /defi'niʃən/ n.定义, 清晰度
例句：The photograph rather lacks definition.
17. derive /di'raiv/ v.获取, 得自, 起源
例句：The institute derives all its money from foreign investments.
18. distribution /distri'bju:ʃən/ n.分布,分配,
例句：The books will be distributed free to local schools.
19. economic /i:kə'nɔmik/ adj. 经济的，经济学的
例句：The country has been in a very poor economic state ever since the decline of its two major industries.
20. environment /in'vaiərənmənt/ n.环境, 外界
例句：As a parent you try to create a stable home environment for your children to grow up in.
21. establish /i'stæbliʃ/ v.建立，确立, 安顿
例句：These methods of working were established in the last century.
22. estimate /'estimeit/ v.估计, 估价, 评价 n.估价, 估计
例句：They estimate that the journey will take at least two weeks.
23. evidence /'evidəns/ n.证据 v.证明
例句：Several experts are to give evidence on the subject.
24. export /'ekspɔ:t,/ n.输出, 出口, 输出品 v.输出, 出口
例句：French cheeses are exported to many different countries.
25. factor /'fæktə/ n.因素
例句：Heavy snow was a contributing factor in the accident.
26. finance /fai'næns/ n.金融, 财政, 资金 vt.给 ... 提供资金, 负担经费
例句：You need to speak to someone in the finance department.
27. formula /'fɔ:mjulə/ n.配方, 公式, 规则
例句：We have changed the formula of the washing powder.
28. function /'fʌŋkʃn/ n.功能, 函数 vi.运行, 起作用
例句：The function of the veins is to carry blood to the heart.
29. identify /ai'dentifai/ vt.鉴定, 识别
例句：Even the smallest baby can identify its mother by her voice.
30. income /'inkʌm/ n.收入, 所得, 收益
例句：More help is needed for people on low incomes.
31. indicate /'indikeit/ v.指示，表明
例句：She indicated to me (that) she didn't want me to say anything.
32. individual /indi'vidjuəl/ adj.单独的, 独有的 n.个人, 个体
例句：Every individual has rights which must never be taken away.
33. interpret/in'tə:prit/ v.口译, 解释
例句：It's difficult to interpret these statistics without knowing how they were obtained.
34. involve /in'vɔlv/ vt.包含，使卷入
例句：The second accident involved two cars and a lorry.
35. issue /'iʃju:/ n. 问题, 期刊 v.发表, 公布
例句：As employers we need to be seen to be addressing (= dealing with) these issues sympathetically.
36. labour /'leibə/ n.劳动, 劳工 v.努力, 干苦力活
例句：Three hours after the explosion, rescue teams were still labouring to free those trapped.
37. legal /'li:gəl/ adj. 合法的，法定的
例句：Is abortion legal in your country?
38. legislate /'ledʒisleit/ v. 制定法律
例句：They promised to legislate against cigarette advertising.
39. major /'meidʒə/ adj. 主要的 v.主修
例句：Sugar is a major cause of tooth decay.
40. method /'meθəd/ n. 方法; 秩序; 条理
例句：Travelling by train is still one of the safest methods of transport.
41. occur /ə'kə:/ v. 发生, 出现
例句：If any of these symptoms occur while you are taking the medicine, consult your doctor immediately.
42. percent /pər'sent/ n. 百分比, 百分数
例句：You got 20 percent of the answers right - that means one in every five.
43. period /'piəriəd/ n. 时期，时代; 周期
例句：Her work means that she spends long periods away from home.
44. policy /'pɔlisi/ n. 政策, 方针; 策略,
例句：They believe that the European Community needs a common foreign and security policy.
45. principle /'prinsəpl/ n. 原理, 原则, 信念
例句：The organization works on the principle that all members have the same rights.
46. procedure /prə'si:dʒə/ n. 程序, 步骤，手续
例句：The company has new procedures for dealing with complaints.
47. process /'prɑ:ses/ n. 过程 v. 加工, 处理
例句：Increasing the number of women in top management jobs will be a slow process.
48. require /ri'kwaiə/ v. 要求, 需要, 命令, 规定
例句：Skiing at 80 miles per hour requires total concentration.
49. research /ri'sə:tʃ/ n. 研究, 调查 v. 研究, 调查
例句：They are doing some fascinating research on the language of dolphins.
50. response /ri'spɔns/ n. 反应, 答复
例句：Responses to our advertisement have been disappointing.
51. role /rəul/ n. 角色; 作用, 任务
例句：Schools play an important role in society.
52. section /'sekʃən/ n.部分, 部门, 章节, 区域
例句：The poorest sections of the community have much worse health.
53. sector/'sektə/ n. 部门, 部分, 区域,扇形
例句：In the financial sector, banks and insurance companies have both lost a lot of money.
54. significant /sig'nifikənt/ adj. 重要的, 有意义的, 意味深长的
例句：There has been a significant increase in the number of women students in recent years.
55. similar /'similə/ adj.类似的
例句：I bought some new shoes which are very similar to a pair I had before.
56. source /sɔ:s/ n.来源, 原始资料 v. 从...获得
例句：Experts are trying to track down the source of the contamination in the water supply.
57. specific /spi'sifik/ adj. 明确的, 特殊的
例句：The money is intended to be used for specific purposes.
58. structure /'strʌktʃə/ n. 结构, 构造, 建筑物
例句：The structure of this protein is particularly complex.
59. theory /'θiəri/ n.理论, 原理
例句：He has a theory that the hole was caused by a meteorite.
60. variable /'vɛəriəbl/ adj.可变的, 易变的
例句：British weather is perhaps at its most variable in the spring.
写作词汇« List 1
1. ability /ə'biliti/ n. 能力
例句： Students need to improve their overall ability.
2. adequate /'ædikwit/ adj. 充足的，适当的
例句： There are adequate natural resources in the world.
3. activity /æk'tivəti/ n. 活动，行动
例句： The school offers many recreational activities for the students.
4. advance /əd'vɑ:ns/ n./v. 发展，前进
例句： They advanced greatly in their knowledge.
5. advantage /əd'vɑ:ntid/ n./v. 优势
例句： There many advantages of living in big cities.
6. amusement /əmju:zmənt/ n. 娱乐, 乐趣
例句： We can go to the amusement park.
7. abolish /ə'bɔliʃ/ v. 废除，取消
例句： The government needs to abolish the old regulations.
8. academic /,ækə'demik/ adj. 学术的，理论的
例句： The school provides students with a better academic environment.
9. achievement /ə'tʃi:vmənt/ n. 成就，完成
例句： Traditional buildings are the great achievements of our ancestors.
10. awareness /ə'wɛənis/ n. 意识，认识
例句： We need to intensify the awareness of environment protection and reduce the activities that damage the environments.
11. acquire /ə'kwaiə/ v. 获得，取得
例句： Students can acquire various information online.
12. admit /əd'mit/ v. 承认，准许进入
例句： We have to admit that fierce competition causes great pressure.
13. allow /əlau/ v. 允许，给予
例句： Working from home allows employees more time to spend with their family.
14. attract /ə'trækt/ v. 吸引，引起
例句： National art can attract many tourists.
15. attractive adj. /ə'træktiv/ 吸引人的，有魅力的
例句： Advertisements make some junk foods attractive.
16. absolute /æbsə'lut/ adj. 绝对的，完全的
例句： I look upon this as an absolute necessity.
17. available /ə'veiləbl/ adj. 有效的，可得的
例句： There are many learning resources on the Internet.
18. actually /'æktʃuəli/ adv. 实际上，事实上
例句： Actually, tourism can promote the development of local economy.
19. aged /'eidid/ adj. 年老的
例句： It’s important for the whole society to respect aged people.
20. artistic /ɑ:'tistik/ adj. 艺术的
例句： Students need to cultivate artistic sensibility.
21. alternative /ɔ:l'tə:nətiv/ n./adj. 供选择的，选择性的
例句： An alternative plan should be suggested.
22. allocate /'æləukeit/ v. 分配，拨出
例句： The government should allocate more money to promote elementary education.
23. ancestor /'ænsestə/ n. 始祖，祖先
例句： Deep in our genes we share one ancestor.
24. ancient /'einʃənt/ n./ adj. 古代的,古老的
例句： Kite-making is an ancient Chinese art.
25. argue /'ɑɡju:/ v. 争论，辩论
例句： Some people argue international tourism is harmful.
26. attention /ə'tenən/ n. 注意力, 关心
例句：College students need pay attention to part time jobs.
27. audience /'ɔ:diəns/ n. 观众, 听众
例句： Young TV audience may suffer from media violence.
28. benefit /'benifit/ n./v. 利益，好处
例句： There are many benefits of protecting wild animals.
29. beneficial /,beni'fiʃəl/ adj. 有益的，有利的
例句： Outdoor sport is beneficial to people’s health
30. ban /bæn/ n./v. 禁止，取缔
例句： The government should not ban smoking.