英语四级必背单词

1. portion

例句: 1. A large portion of the budget is allocated to education. (预算的一大部分被拨给教育。) 2. She only ate a small portion of her dinner. (她只吃了一小部分晚餐。) 3. This portion of the road is under construction. (这段道路正在施工。) 4. Each portion of ice cream is served in a separate cup. (每份冰淇淋都分装在单独的杯子里。) 5. He donated a portion of his salary to charity. (他将工资的一部分捐给了慈善机构。) 6. The central portion of the city is the busiest. (城市的中心区是最繁忙的。) 7. The recipe is enough for four portions. (这个食谱的量够四人份。) 8. The final portion of the book is the most exciting. (书的最后一部分最精彩。) 9. A significant portion of the audience left early. (相当一部分观众提前离场了。) 10. Please divide the cake into equal portions. (请把蛋糕分成等份。)

2. target

例句: 1. The company has set a sales target for the next quarter. (公司为下一季度设定了销售目标。) 2. Archers aim at the center of the target. (弓箭手瞄准靶心。) 3. The campaign is targeted at young adults. (这场活动以年轻人为目标群体。) 4. He became the target of criticism after the incident. (事件发生后,他成了批评的目标。) 5. We need to target our resources more effectively. (我们需要更有效地瞄准资源投入。) 6. The missile hit its target accurately. (导弹精确击中了目标。) 7. The government’s target is to reduce unemployment by 5%. (政府的目标是将失业率降低5%。) 8. The advertisement is targeted specifically at women. (这则广告专门以女性为目标。) 9. She set herself a target of running five kilometers every day. (她给自己定下了每天跑五公里的目标。) 10. The project is on target to be completed by June. (项目正按计划于六月完成。)

3. decline

例句: 1. The number of students in the school has declined in recent years. (近年来,该校学生人数减少了。) 2. She declined the invitation to the party. (她婉拒了派对的邀请。) 3. There has been a sharp decline in the value of the currency. (货币价值急剧下跌。) 4. He declined to comment on the ongoing investigation. (他拒绝就正在进行的调查发表评论。) 5. The decline in sales led to the closure of the store. (销售额下降导致店铺关闭。) 6. As one grows older, memory may decline. (随着年龄增长,记忆力可能会衰退。) 7. The company declined the offer of a merger. (公司拒绝了合并提议。) 8. The decline of the Roman Empire took centuries. (罗马帝国的衰落经历了数个世纪。) 9. We are studying the decline in bee populations. (我们正在研究蜜蜂数量的减少。) 10. Despite the decline, the industry remains profitable. (尽管有所衰退,该行业仍有利可图。)

4. emphasize

例句: 1. The teacher emphasized the importance of punctuality. (老师强调了守时的重要性。) 2. The report emphasizes the need for immediate action. (报告强调需要立即采取行动。) 3. He emphasized his point by banging on the table. (他敲着桌子强调自己的观点。) 4. The curriculum emphasizes practical skills. (课程着重培养实用技能。) 5. I must emphasize that this is only a temporary solution. (我必须强调这只是个临时解决方案。) 6. The speaker emphasized the key findings of the research. (演讲者强调了研究的关键发现。) 7. The design emphasizes simplicity and functionality. (设计突出简洁和功能性。) 8. She emphasized the word “urgent” in her email. (她在邮件中强调了“紧急”一词。) 9. The training program emphasizes teamwork. (培训项目强调团队合作。) 10. The manager emphasized that all deadlines must be met. (经理强调必须遵守所有截止日期。)

5. professional

例句: 1. She is a professional photographer with years of experience. (她是一名有多年经验的职业摄影师。) 2. The company provides professional training for its employees. (公司为员工提供专业培训。) 3. His professional attitude impressed everyone. (他的专业态度给大家留下了深刻印象。) 4. You need professional advice before making such a decision. (做这样的决定前,你需要专业建议。) 5. The team consists of professionals from various fields. (团队由来自不同领域的专业人士组成。) 6. He turned professional after winning the amateur championship. (赢得业余冠军后,他转为职业选手。) 7. It is important to maintain professional standards. (保持专业标准很重要。) 8. She handled the situation in a highly professional manner. (她以非常专业的方式处理了情况。) 9. The conference attracted many professionals in the industry. (会议吸引了业内许多专业人士。) 10. He is a professional in the field of artificial intelligence. (他是人工智能领域的专家。)


英语六级必背单词

1. revitalize

例句: 1. The government plans to revitalize the economy through new policies. (政府计划通过新政策重振经济。) 2. The city is working to revitalize the downtown area. (该市正在努力振兴市中心区。) 3. The new manager hopes to revitalize the team’s morale. (新经理希望重振团队士气。) 4. Efforts are being made to revitalize traditional crafts. (正在努力复兴传统手工艺。) 5. The rain revitalized the dry plants. (雨水使干枯的植物恢复了生机。) 6. A good night’s sleep can revitalize your mind and body. (一夜好眠能使身心恢复活力。) 7. The company was revitalized after the merger. (合并后,公司恢复了活力。) 8. The program aims to revitalize rural communities. (该项目旨在振兴农村社区。) 9. They used the investment to revitalize the old factory. (他们利用投资使老工厂焕发新生。) 10. The coach’s speech revitalized the players. (教练的讲话使队员们重振旗鼓。)

2. anticipate

例句: 1. We anticipate future trends in technology. (我们预测未来的技术趋势。) 2. The company anticipates a rise in demand next year. (公司预计明年需求会增加。) 3. She anticipated his question and had an answer ready. (她预料到他的问题,并准备好了答案。) 4. We didn’t anticipate such a negative reaction. (我们没有预料到如此负面的反应。) 5. The team is anticipating a tough match. (队伍预计这将是一场艰苦的比赛。) 6. He anticipated his opponent’s move and countered it. (他预判了对手的招数并予以反击。) 7. We anticipate that the project will be completed on time. (我们预计项目将按时完成。) 8. The system is designed to anticipate potential problems. (该系统旨在预先考虑潜在问题。) 9. I anticipate great success for this venture. (我期待这次冒险能取得巨大成功。) 10. She anticipated her guests’ needs and provided everything. (她预先考虑到客人的需求并提供了一切。)

3. formulate

例句: 1. Researchers formulate hypotheses based on existing data. (研究人员根据现有数据提出假设。) 2. The committee is formulating a new policy on education. (委员会正在制定一项新的教育政策。) 3. It took them weeks to formulate a response to the crisis. (他们花了数周时间制定应对危机的方案。) 4. She carefully formulated her thoughts before speaking. (她在发言前仔细地组织了自己的想法。) 5. The scientist formulated a new theory to explain the phenomenon. (这位科学家提出了一个新理论来解释这一现象。) 6. The contract was formulated by legal experts. (合同由法律专家拟定。) 7. We need to formulate a clear strategy for the next phase. (我们需要为下一阶段制定清晰的策略。) 8. The plan was formulated after extensive consultation. (该计划是在广泛磋商后制定的。) 9. He formulated his argument in a logical manner. (他以逻辑清晰的方式阐述了自己的论点。) 10. The government is formulating measures to combat inflation. (政府正在制定应对通货膨胀的措施。)

4. disseminate

例句: 1. Technology helps to disseminate knowledge quickly. (技术有助于快速传播知识。) 2. The organization disseminates information about health issues. (该组织传播有关健康问题的信息。) 3. The news was disseminated through social media. (消息通过社交媒体传播开来。) 4. It is important to disseminate research findings to the public. (将研究发现传播给公众很重要。) 5. They used pamphlets to disseminate their political views. (他们使用小册子来传播政治观点。) 6. The internet has revolutionized the way we disseminate information. (互联网彻底改变了我们传播信息的方式。) 7. The university press disseminates academic works. (大学出版社传播学术著作。) 8. The agency is responsible for disseminating weather warnings. (该机构负责发布天气预警。) 9. The study’s results were widely disseminated in scientific journals. (该研究结果在科学期刊上广泛传播。) 10. They aim to disseminate best practices in teaching. (他们旨在推广教学中的最佳实践。)

5. conceptualize

例句: 1. Scientists conceptualize new theories based on experiments. (科学家根据实验形成新的理论概念。) 2. It is difficult to conceptualize such a complex idea. (很难对如此复杂的概念形成具体想法。) 3. The artist conceptualized the installation before creating it. (艺术家在创作装置艺术前先进行了构思。) 4. The course teaches students how to conceptualize a research project. (这门课教学生如何构思一个研究项目。) 5. He conceptualized a new approach to the problem. (他对这个问题构思了一个新的解决方法。) 6. We need to conceptualize a model for sustainable development. (我们需要构思一个可持续发展的模型。) 7. The architect conceptualized the building as a series of interconnected spaces. (建筑师将这座建筑构思为一系列相互连接的空间。) 8. It’s hard to conceptualize the vastness of the universe. (很难概念化宇宙的浩瀚。) 9. The team conceptualized the product during a brainstorming session. (团队在一次头脑风暴中构思出了这个产品。) 10. Philosophers conceptualize ideas about existence and knowledge. (哲学家们将关于存在和知识的概念理论化。)


英语专八必背单词

1. ubiquitous

例句: 1. Mobile phones are ubiquitous in modern society. (手机在现代社会中无处不在。) 2. The ubiquitous influence of social media is undeniable. (社交媒体的普遍影响是不可否认的。) 3. In that city, coffee shops are ubiquitous. (在那个城市,咖啡馆随处可见。) 4. The ubiquitous nature of the internet has changed communication. (互联网的无处不在改变了沟通方式。) 5. Surveillance cameras have become ubiquitous in public spaces. (监控摄像头在公共空间已变得无处不在。) 6. The writer’s ubiquitous themes are love and loss. (这位作家普遍的主题是爱与失去。) 7. Fast food chains are ubiquitous across the globe. (快餐连锁店遍布全球。) 8. The ubiquitous use of plastic is an environmental concern. (塑料的普遍使用是一个环境问题。) 9. His ubiquitous presence at events made him famous. (他在各种活动中的无处不在使他出名。) 10. The ubiquitous smartphone has become an essential tool. (无处不在的智能手机已成为必备工具。)

2. circumvent

例句: 1. The company found a way to circumvent the new regulations. (公司找到了规避新法规的方法。) 2. He tried to circumvent the security system. (他试图绕过安全系统。) 3. The clever lawyer circumvented the legal loophole. (聪明的律师利用了法律漏洞。) 4. They built a road to circumvent the congested city center. (他们修了一条路来绕过拥堵的市中心。) 5. It is illegal to circumvent taxes. (逃税是违法的。) 6. The software is designed to circumvent censorship. (该软件旨在绕过审查。) 7. She managed to circumvent the usual application process. (她设法绕过了正常的申请流程。) 8. The general circumvented the enemy’s defenses. (将军绕过了敌人的防线。) 9. They circumvented the problem by using a different approach. (他们通过采用不同的方法绕过了这个问题。) 10. Attempts to circumvent the law will be punished. (试图规避法律的行为将受到惩罚。)

3. juxtapose

例句: 1. The exhibition juxtaposes works from different centuries. (展览将不同世纪的作品并列展出。) 2. The author juxtaposes the lives of the rich and the poor. (作者将富人和穷人的生活进行对比。) 3. By juxtaposing the two images, the artist creates a powerful contrast. (通过将两幅图像并置,艺术家创造了强烈的对比。) 4. The film juxtaposes scenes of war with scenes of peace. (这部电影将战争场景与和平场景并列。) 5. The designer juxtaposed modern furniture with antique pieces. (设计师将现代家具与古董家具并置。) 6. The essay juxtaposes two opposing theories. (这篇论文将两种对立的理论并列讨论。) 7. The photographer often juxtaposes light and shadow. (这位摄影师经常将光与影并置。) 8. The novel juxtaposes reality and fantasy. (这部小说将现实与幻想并列。) 9. The teacher asked students to juxtapose the two poems. (老师让学生将两首诗进行对比分析。) 10. The juxtaposition of colors creates a vibrant effect. (颜色的并置产生了充满活力的效果。)

4. zeitgeist

例句: 1. The novel perfectly captures the zeitgeist of the 1960s. (这部小说完美捕捉了20世纪60年代的时代精神。) 2. His ideas were very much in tune with the zeitgeist. (他的思想与时代精神非常合拍。) 3. The film reflects the current zeitgeist of anxiety and hope. (这部电影反映了当前焦虑与希望并存的时代精神。) 4. Art is often a reflection of the zeitgeist. (艺术往往是时代精神的反映。) 5. The zeitgeist of the Romantic period emphasized emotion. (浪漫主义时期的时代精神强调情感。) 6. Social media shapes and is shaped by the zeitgeist. (社交媒体塑造时代精神,也被时代精神所塑造。) 7. The zeitgeist of the digital age is characterized by rapid change. (数字时代的时代精神以快速变化为特征。) 8. Philosophers study the zeitgeist to understand cultural shifts. (哲学家研究时代精神以理解文化变迁。) 9. The fashion industry is highly sensitive to the zeitgeist. (时尚行业对时代精神高度敏感。) 10. The zeitgeist of the Enlightenment valued reason and science. (启蒙运动的时代精神崇尚理性与科学。)

5. exacerbate

例句: 1. The drought exacerbated the food shortage. (干旱加剧了食物短缺。) 2. His criticism only exacerbated the conflict. (他的批评只是加剧了冲突。) 3. The economic crisis was exacerbated by political instability. (经济危机因政治不稳定而加剧。) 4. Pollution exacerbates respiratory problems. (污染会加剧呼吸系统问题。) 5. The new policy may exacerbate existing inequalities. (新政策可能加剧现有的不平等。) 6. Stress can exacerbate many health conditions. (压力会加剧许多健康问题。) 7. The leader’s speech exacerbated tensions between the two groups. (领导人的讲话加剧了两个群体间的紧张关系。) 8. Ignoring the problem will only exacerbate it. (忽视这个问题只会使其恶化。) 9. The medication can exacerbate certain side effects. (这种药物可能加剧某些副作用。) 10. Climate change is exacerbating extreme weather events. (气候变化正在加剧极端天气事件。)


例句出处说明:部分例句参考了四级、六级及专八高频词汇表及典型用法,部分为根据词义和用法构造的示例句。