1-31.contact ['kɑn.t?kt] n.接触，联系 v.联系eg：Can I contact you by telephone？我能通过电话联系你吗？[拓展]contract ['k?ntr?kt] n.合同content ['kɑn.tent] n.内容 adj.满足的2.voluntarily ['v?l?ntr?li] adv.自愿地eg：He made the promise quite voluntarily.他完全自愿的做出了承诺。[拓展]voluntary ['vɑl?n.teri] adj.自愿的；志愿的；自发的；故意的volunteer [,v?l?n't??] n.志愿者；志愿兵3.assignment [?'sa?nm?nt] n.任务；布置eg：There was no telling what the next assignment would be.不知道下一个任务将是什么。[拓展]assignable [?'sa?n?b?l] adj.[经] 可分配的；可指定的；可让渡的assign [?'sa?n] vt.分配；指派；[计][数] 赋值4-64.proportion [pr?'p?r?(?)n] n.比例eg：His head is out of proportion to the size of his body.他的头部与身体大小不成比例。 [拓展] proportional [pr?'p?r??n(?)l] adj.相应的，成比例的disproportion [d?spr?'p???(?)n] n.不均衡；不相称5.vulnerable ['v?ln?r?bl] adj.易受伤害的eg：His knee was his vulnerable spot.他的膝盖是容易受伤的位置。[拓展]be/have vulnerable to 易受...影响的6.pursue [p?r'su] v.追求eg：If I have enough money, I would have had no doubt to pursue a famous car.如果我有足够的钱，我会毫不犹豫的买一辆名车。[拓展] pursuit [p?r'sut] n.追求in pursuit of 为了…7-97.operation [.ɑp?'re??(?)n] n.操作；运行eg：How much time do you usually complete the operation?你通常花多少时间完成作业？[拓展]cooperation [k??,?p?'re??(?)n] n.合作，协作corporate [?k??rp?r?t] adj.法人的；共同的8.improvement [?m'pruvm?nt] n.改进；改善；改进处eg：It is only a question of time, however, until we see an improvement.不过我们会看到改善的，只是时间问题。[拓展]improve [?m'pru?v] vt.改善，增进；提高…的价值improve in...在…方面有所增长（或改善）9.specialize ['spe?(?)l.a?z] v.专门研究（或从事）；专攻eg：Most students do not expect to specialize in economics.大多数学生并不想把经济作为专业。[拓展]special[?spe?(?)l] adj.特别的；专门的，专用的specialized [?spe?(?)l?a?zd] adj.专业的；专门的10-1210.chemical ['kem?k(?)l] n.化学品；化学制品 ; adj.与化学有关的；化学的；eg：The chemical industry is one easy to have he pollution profession.化学工业是一个容易产生污染的行业。[拓展]chemist [?kem?st] n.化学家；药剂师；药房11.insurance [?n'??r?ns] n.保险；保险业；保险费；保费eg：How much will the insurance cost them?买保险的费用要多少呢？[拓展]insure [?n'??r?] v.投保，上保险ensure [?n'??r?] v.确保12.comprehensive [.kɑmpr?'hens?v] adj.全面的，理解的n.（英）综合中学eg：People experience great wealth, they decided to see things more comprehensive. 大人们的阅历丰富，决定了他们看东西比较全面。[拓展]comprehension [.kɑmpr?'hen?(?)n] n.理解（力）13-1513.engage [?n'ɡe?d?] v.忙于，从事；雇佣eg：They engaged him in a new project.他们让他从事一个新项目eg：He is currently engaged as a consultant.他现在受雇为顾问。[拓展]be engage in 参加，从事14.explore [?k'spl?r] v.探索；探讨eg：It's not so wise that you do not explore the children's market.你们不开发儿童市场，这样做非常不明智。[拓展]exploration [??kspl??re??(?)n] n.探测；探究；踏勘explorer [?k'spl?r?r] n.探险家；探测者，探测器15.adapt [?'d?pt] v.改编；改写；使适应eg：Good players have to be able to adapt to any type of football.优秀的球员不得不适应任何类型的足球。[拓展]adapt to适应....adapt...for... 将...改编成...adopt [?'d?pt] v.收养;领养16-1816.refine [r?'fa?n] v.精炼；改进；改善eg：Galileo continued to refine his ideas about objects in motion.伽利略继续提炼他有关物体移动的观点。[拓展]confine [k?n'fa?n] v.限制，限定define [d?'fa?n] v.界定；明确17.campaign [k?m'pe?n] n.战役；运动 v.领导运动eg：He said that such a campaign would not be sustainable.他说这样的做法是不可能持久的。[拓展]movement ['muvm?nt] n.移动；活动18.economic [.ek?'nɑm?k] adj.经济的；经济上的；经济学的eg：I’d like to consider the economic aspect.我想讨论一下经济方面的问题。[拓展]economic disruption/depression 经济萧条19-2119.prosper ['prɑsp?r] v.繁荣；成功；发达；兴旺eg：With her at the wheel, the company began to prosper.有了她当主管，公司开始兴旺起来。[拓展]prosperous ['prɑsp(?)r?s] adj. 繁荣的；兴旺的prosperity [pr??sp?r?ti] n. 繁荣，成功 20.sustain [s?'ste?n] v.支持；支撑；遭受eg：Why do you think this industry would sustain your interest over the long haul?为什么你认为你对该企业会保持长久的兴趣？[拓展]sustainable [s?'ste?n?b(?)l] adj.可持续的sustainable development 可持续发展21.accelerate [?k'sel?.re?t] v.使加速，增速eg：Was that one of your aims to accelerate the rate of development?加快发展的速度是你的目标之一吗？[拓展]speed up加速22-2422.convenient [k?n'vini?nt] adj.方便的eg：It's very convenient to pay for things by check.用支票付款非常方便。[拓展]convenience [k?n'vini?ns] n.方便；便利；适宜23.inferior [?n'f?ri?r] adj. 下级的eg：Modern music is often considered inferior to that of the past.现代音乐常被人认为不如过去。[拓展]superior [s?'p?ri?r] n. 上级，上司 adj.更好的24.dominate ['dɑm?.ne?t] v. 支配，统治eg：His personality dominated the other members of the committee.他的个性对委员会其他成员起了决定性的影响。[拓展]dominant ['d?m?n?nt] adj. 有统治权的；占优势的dominance ['d?m?n?ns] n. 优势；统治；支配
