maintain 

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高中CET4CET6考研IELTS
单词释义
v.维持,保持,维修,保养,坚持(意见),固执己见,供养
词根词缀记忆/谐音联想记忆 补充/纠错
词根main 逗留 + tain 拿 → 拿住,留住 → …………
其他怎么记补充/纠错
串记记忆为了查明(ascertain)他是否真的戒(abstain)烟了,我扣留(detain)了他打火机,让他维持 …………
词性拓展记忆 / 词形拓展记忆
原形:maintain第三人称单数:maintains过去式:maintained过去分词:maintained现在分词:maintaining
词根记忆 / 词缀记忆
maintain v 保持,维持(main[=man手]+tain拿=用手拿住=保持)
man, maun= hand,表示”手”
manage v 办理,管理(man+age=用手做=引申为管理)
manacle n 手铐,束缚(man+acle东西 …………
词组和短语补充/纠错
maintain the relationship 维持关系
maintain historic buildings 维护历史建筑
maintain a basic standard of living 维持基本生活水平
maintain discipline 维护纪律
maintain heat 保持热量
maintain a lifelong relationship 维持终身关系
maintain an optimistic mentality to 保持乐观的心态
maintain enthusiasm for studies 保持学习热情
maintain balance 保持平衡
consciousness of the need to maintain political integrity, think in big-picture terms, follow the leadership core, and keep in alignment 意识到需要保持政治诚信,从大局出发,遵循领导核心,保持一致
maintain the integrity 保持完整性
maintain a healthy lifestyle 保持健康的生活方式
maintain face-to-face contact 保持面对面接触
maintain a healthy ratio of work and life 保持健康的工作与生活比例
maintain value 保持价值
maintain the car 保养汽车
maintain a ... lifestyle 保持……生活方式
maintain concentration 保持集中
maintain social stability 维护社会稳定
maintain the same level 保持相同水平
maintain contact with 与…保持联系
maintain a sound momentum 保持良好势头
observe contracts and maintain commercial integrity 遵守合同并保持商业诚信
maintain the gene diversity 保持基因多样性
some maintain that... 有些人认为...
maintain a balance 保持平衡
maintain a high sense of responsibility to people 对人保持高度的责任感
maintain regional stability 维护地区稳定
maintain unbeaten record 保持不败纪录
maintain high-level contact 保持高层联系
maintain social and political stability 维护社会和政治稳定
to maintain contact 保持联系
maintain close communication 保持密切沟通
maintain a work-life balance 保持工作与生活的平衡
maintain and increase the value of assets 保持和增加资产价值
maintain stability in the international market 保持国际市场稳定
to maintain contact with 与…保持联系
单词例句
The car is very simple to maintain.
这汽车维护起来很简便。
Maintains the inherent Chinese thinking mode.
保持了中国人内在的思维方式。
His income was barely enough to maintain two child.
他的收入仅够养两个孩子。
The gardener maintains a well-manicured lawn every weekend.
园丁每个周末都会维护一个精心修剪的草坪。
She maintains a strict workout routine to stay fit.
她坚持严格的锻炼计划以保持健康。
The company maintains a customer service hotline for assistance.
公司设有客户服务热线以提供帮助。
He maintained his innocence throughout the trial.
在整个审判过程中,他坚称自己无罪。
It's important to maintain a healthy work-life balance.
保持工作与生活的平衡很重要。
The museum is well-maintained, with regular restoration and cleaning.
博物馆保养得很好,定期进行修复和清洁。
She maintains her garden with a variety of plants and flowers.
她用各种植物和花卉装饰她的花园。
The computer system requires regular maintenance to ensure optimal performance.
电脑系统需要定期维护以保证最佳性能。
A good teacher maintains a positive learning environment in the classroom.
优秀的教师能营造积极的学习氛围。
To maintain her professional reputation, she always keeps up with industry updates.
为了维持职业声誉,她总是关注行业动态。
The challenge for Alibaba, he said, is how to maintain rapid growth amid an increasingly complex environment and intensified competition from domestic rivals such as PDD Holdings.
他说,阿里巴巴面临的挑战是,如何在日益复杂的环境和来自PDD Holdings等国内竞争对手的激烈竞争中保持快速增长。
The CEO said China's economy has shown sound momentum at the beginning of 2024 and will maintain a strong recovery.
这位首席执行官表示,中国经济在2024年初表现出良好的势头,并将保持强劲复苏。
Kou Nannan, head of China Research at BloombergNEF, said most new energy sources are intermittent with rapid and random variables, making it difficult to maintain stable and steady power generation, thus posing a threat to steady grid operation.
BloombergNEF中国研究负责人寇楠楠表示,大多数新能源都是间歇性的,具有快速和随机的变量,很难保持发电的稳定和稳定,从而对电网的稳定运行构成威胁。
"Yole Intelligence, a market research provider, had forecast that Hesai would maintain its No 1 position in the automotive lidar market for 2023.
“市场研究提供商Yole Intelligence曾预测,禾赛将在2023年保持其在汽车激光雷达市场的第一地位。
I believe that China will maintain its economic growth and remain a key contributor to global economic recovery in 2024.
我相信,中国将保持经济增长,并在2024年继续成为全球经济复苏的关键贡献者。
During the current cold weather sweeping northern and central parts of the nation, the State Grid Corp of China is making every effort to maintain electrical power supply and guarantee people’s livelihoods.
在当前席卷全国北部和中部地区的寒冷天气中,国家电网公司正竭尽全力维持电力供应,保障人民生活。
By the end of the third quarter, global sales on Amazon reached $554.1 billion, with Chinese sellers' business continuing to maintain steady growth, Tai said.
Tai表示,截至第三季度末,亚马逊的全球销售额达到5541亿美元,中国卖家的业务继续保持稳定增长。
Also, the power supply company organized a Party member service team to maintain the substations and lines, ensuring the successful operation of the power supply equipment and laying the foundation for the opening of the Jinan-Zhengzhou High-speed Railway.
供电公司还组织党员服务队对变电站和线路进行维护,确保了供电设备的成功运行,为济郑高铁的开通奠定了基础。
They can maintain a safe state and steer away from meltdowns or leak of radioactive materials even in the event of a complete loss of cooling capacity, without any intervention action, said Zhang Zuoyi, chief designer of the HTGR nuclear power station program, and dean of the nuclear energy and new energy technology institute of Tsinghua University.
清华大学核能与新能源技术研究院院长、HTGR核电站项目总设计师张作义表示,即使在冷却能力完全丧失的情况下,它们也可以保持安全状态,避免放射性物质熔毁或泄漏,而无需任何干预行动。
The PCAOB also sanctioned Shandong Haoxin Certified Public Accountants Co Ltd and four of its associated persons for violations of the US securities laws and PCAOB rules and standards in connection with the audits of the 2015-2017 financial statements of Gridsum Holding Inc. Haoxin, a public accounting firm, issued a false audit report, failed to maintain independence from their issuer client, and improperly adopted the work of another accounting firm as their own, said the PCAOB.
PCAOB还制裁了山东浩信会计师事务所有限公司及其四名关联人员,因为其在审计国网控股股份有限公司2015-2017年度财务报表时违反了美国证券法和PCAOB规则和标准,并不当地将另一家会计师事务所的工作作为自己的工作,PCAOB表示。
考试真题例句(机器翻译仅供参考)
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考研
四级
高考
六级

考研In fact, the ability to emotionally regulate or maintain emotional control when confronted by stress is one of the most important of all life's skills.

事实上,面对压力时,情绪调节或保持情绪控制的能力是所有生活技能中最重要的一项。

2020年考研真题(英语二)完形填空 Section Ⅰ

四级In the absence of societal pressures to maintain pair-bonds, O'Sullivan suggests that romantic love has increasingly come to be seen as the factor that should determine who we stay with and for how long.

在没有维持夫妻关系的社会压力的情况下,O'Sullivan认为,浪漫的爱情越来越被视为决定我们与谁相处以及相处多久的因素。

2013年6月阅读原文

高考Residential buildings must maintain an atmosphere that supports the academic mission of the university.

住宅建筑必须保持支持大学学术使命的氛围。

2015年高考英语天津卷 阅读理解 阅读A 原文

四级The problem is that such an impulse is hard to sustain Across the country, many similar families were unable to maintain the initial boost in morale(士气).

问题是,这种冲动在全国很难维持,许多类似的家庭无法维持最初的士气高涨(士气).

2012年6月阅读原文

考研In 2010, leading congressional Democrats and Republicans sent letters to the AAAS asking that it identify actions that could be taken by “federal, state and local governments, universities, foundations, educators, individual benefactors and others” to “maintain national excellence in humanities and social scientific scholarship and education”.

2010年,国会民主党和共和党领袖致函AAS,要求其确定“联邦、州和地方政府、大学、基金会、教育工作者、,“个人捐助者和其他人”以“保持国家在人文和社会科学学术和教育方面的卓越”。

2014年考研阅读原文

六级Health experts advise that the average woman should consume about 2,000 calories a day and a man about 2,500 calories to maintain a healthy weight.

健康专家建议,为了保持健康的体重,女性平均每天应摄入约2000卡路里,男性平均每天应摄入约2500卡路里。

2010年12月听力原文

六级It is also the reason why development agencies are not united in their view of environmental issues; while some, like the WRI, maintain that environmental progress needs to go hand-inhand with economic development, others argue that the priority is to build a thriving economy, and then use the wealth created to tackle environmental degradation.

这也是发展机构在环境问题上观点不一致的原因;尽管一些人,如世界资源研究所(WRI)坚持认为环境进步需要与经济发展同步进行,但其他人认为,当务之急是建设繁荣的经济,然后利用创造的财富解决环境退化问题。

2016年6月阅读原文

高考They inspect all campus buildings and test and maintain all sprinkler(喷水灭火装置) systems fire alarms.

他们检查所有的校园建筑,测试并维护所有的洒水装置(喷水灭火装置) 系统火警警报。

2018年高考英语天津卷 阅读理解 阅读A 原文

考研Certainly, it's incredibly hard to maintain patience at all times with your children.

当然,要始终对孩子保持耐心是非常困难的。

2020年考研真题(英语二)完形填空 Section Ⅰ

六级There were no longer enough fish in the sea for the stock to maintain itself, let alone an industry.

海洋中已经没有足够的鱼来维持鱼群的生存,更不用说一个产业了。

2016年6月阅读原文

六级Those who use self-defeating humor,making fun of themselves, of the enjoyment of others, tend to maintain that hostility toward themselves even when alone.

那些使用自我挫败的幽默、取笑自己、享受他人的人,即使独自一人,也倾向于保持对自己的敌意。

2013年12月听力原文

六级"We want to improve the quality of animal health and make it easier for farmers to maintain large landscapes where animals roam free," says Sukkarieh.

Sukkarieh说:“我们希望提高动物健康的质量,让农民更容易维护动物自由活动的大型景观。”。

2018年12月六级真题(第三套)阅读 Section C

六级Sternberg would argue it’s not love if you don’t call it love and if you don’t have some desire to maintain the relationship.

斯特恩伯格会争辩说,如果你不称之为爱,如果你不想维持这种关系,那就不是爱。

2016年12月听力原文

六级It is also the reason why development agencies are not united in their view of environmental issues; while some, like the Wri, maintain that environmental progress needs to go hand-in-hand with economic development, others argue that the priority is to bu

这也是发展机构在环境问题上观点不一致的原因;尽管一些人,如世界资源研究所(Wri)坚持认为环境进步需要与经济发展齐头并进,但另一些人则认为,当务之急是实现可持续发展

2016年6月六级真题(第三套)阅读 Section B

六级Sternberg would argue it's not love if you don't call it love and if you don't have some desire to maintain the relationship.

斯特恩伯格会争辩说,如果你不称之为爱,如果你不想维持这种关系,那就不是爱。

2016年12月六级真题(第一套)听力 Section C

高考Nasa is worried about two things: recovery time once astronauts return home, and, more importantly, how to maintain strength and fitness for the two and a half years or more that it would take to make a round-trip to mars.

Nasa担心两件事:宇航员回家后的恢复时间,更重要的是,如何在往返火星的两年半或更长时间内保持体力和健康。

2015年高考英语湖北卷 阅读理解 阅读D 原文

六级The third element of love in Sternberg’s theory is what he calls decision commitment, the decision that one is in a love relationship, the willingness to label it as such and the commitment to maintain that relationship at least for some period of time.

Sternberg理论中爱情的第三个要素是他所说的决定承诺,即一个人处于恋爱关系中的决定,愿意给它贴上这样的标签,以及至少在一段时间内维持这种关系的承诺。

2016年12月听力原文

高考How does an early-warning system help us maintain the ecological balance?

预警系统如何帮助我们维持生态平衡?

2019年高考英语天津卷 阅读理解 阅读C 题设

六级Seven in 10 workers say they struggle to maintain work-life balance.

十分之七的员工表示,他们很难维持工作与生活的平衡。

2016年12月阅读原文

六级Seven in ten workers say they struggle to maintain work-life balance.

十分之七的员工表示,他们很难维持工作与生活的平衡。

2016年12月六级真题(第一套)阅读 Section B

四级The Olympic got wrecked before the titanic did, but it was the only one to survive and maintain a successful career of 24 years.

奥运会在泰坦尼克号之前就被摧毁了,但它是唯一幸存下来并保持了24年成功职业生涯的。

2018年6月四级真题(第一套)阅读 Section C

考研The court cannot maintain its legitimacy as guardian of the rule of law when justices behave like politicians.

当法官表现得像政客时,法院无法维持其作为法治卫士的合法性。

2012年考研真题(英语一)完形填空 Section Ⅰ

四级Its purpose is to build and maintain bone and muscle mass, both of which shrink with age.

它的目的是建立和维持骨骼和肌肉的质量,两者都随着年龄的增长而收缩。

2013年6月阅读原文

四级The researchers speculate that craft activities promote the development of nerve pathways in the brain that help to maintain cognitive health.

研究人员推测,手工艺活动促进大脑神经通路的发展,有助于维持认知健康。

2017年12月四级真题(第三套)阅读 Section B

考研The Europe Union is now considering legislation to compel corporate boards to maintain a certain proportion of women—up to 60 per cent.

欧洲联盟目前正在考虑立法,迫使公司董事会将一定比例的妇女保持在60%以下。

2013年考研真题(英语二)阅读理解 Section Ⅱ

高考To check and maintain fire prevention equipment.

检查和维护消防设备。

2018年高考英语天津卷 阅读理解 阅读A 选项

四级maintain closer relationships with their teachers

与老师保持更密切的关系

2012年6月阅读原文

四级Surveys show that the number of worried Americans has been steadily growing over the years as the computer becomes increasingly efficient, easier to operate, and less costly to purchase and maintain.

调查显示,随着计算机变得越来越高效、更易于操作、购买和维护成本越来越低,焦虑的美国人的数量多年来一直在稳步增长。

2013年6月听力原文

高考It would be difficult for developed countries to maintain the of population.

发达国家很难维持人口数量。

2017年高考英语江苏卷 任务型阅读 题设

四级There is no question that the United States imports a great deal of energy and, in fact, relies on that steady flow to maintain its economy.

毫无疑问,美国进口了大量能源,事实上,美国依靠稳定的能源流来维持其经济。

2014年6月阅读原文

六级The third element of love in Sternberg's theory is what he calls decision commitment, the decision that one is in a love relationship, the willingness to label it as such and the commitment to maintain that relationship at least for some period of time.

Sternberg理论中爱情的第三个要素是他所说的决定承诺,即一个人处于恋爱关系中的决定,愿意给它贴上这样的标签,以及至少在一段时间内维持这种关系的承诺。

2016年12月六级真题(第一套)听力 Section C

四级Professional fashion models are particularly vulnerable to eating disorders resulting from occupational demands to maintain extreme thinness.

职业时装模特特别容易因职业需要而导致饮食失调,以保持极度苗条。

2016年12月阅读原文

四级In the absence of societal pressures to maintain pair-bonds, O'Sullivan suggests that romantic love has increasingly come to be seen as the factor that should determine who we stay with and for how long

在没有维持夫妻关系的社会压力的情况下,O'Sullivan认为浪漫的爱情越来越被视为决定我们和谁在一起以及相处多久的因素

2013年6月阅读原文

四级Durable friendships can be very difficult to maintain

持久的友谊很难维持

2012年6月听力原文

六级However, it is farmers that are pushing for the advancements due to ever-increasing labor vacancies, making it difficult to maintain large-scale operations.

然而,由于劳动力空缺不断增加,使得维持大规模经营变得困难,因此推动进步的是农民。

2018年12月六级真题(第三套)阅读 Section C

考研Even so, these are wealthy families who party with the international 1%, and media intrusiveness makes it increasingly difficult to maintain the right image.

即便如此,这些富有的家庭仍然与1%的国际媒体联手,而媒体的介入使得维持正确形象变得越来越困难。

2015年考研阅读原文

四级The author suggests at the end of the passage that couples should discuss money matters to maintain a healthy relationship.

作者在文章的最后建议,夫妻应该讨论金钱问题,以维持健康的关系。

2011年12月阅读原文

四级discuss money matters to maintain a healthy relationship

讨论金钱问题以维持健康的关系

2011年12月阅读原文

六级It will be easier to operate and maintain.

它将更易于操作和维护。

2016年12月阅读原文

六级As the plant dries, these resources take on first the properties of honey, then rubber, and finally enter a glass-like state that is the most stable state that the plant can maintain, Farrant says.

法兰特说,随着植物的干燥,这些资源首先具有蜂蜜的特性,然后是橡胶,最后进入玻璃状状态,这是植物能够维持的最稳定状态。

2018年6月六级真题(第一套)阅读 Section B

六级What could British people expect if they maintain a normal body weight according to the WCRF

根据WCRF,如果英国人保持正常体重,他们会有什么期待

2010年12月听力原文

六级Health experts advise that the average woman should consume about 2,000 calories a day and a man about 2,500 calories to maintain a healthy weight

健康专家建议,为了保持健康的体重,女性平均每天应摄入约2000卡路里的热量,男性平均每天应摄入约2500卡路里的热量

2010年12月听力原文

六级It will be easier to operate and maintain.

它将更易于操作和维护。

2016年12月六级(第三套)真题

六级Some administrators maintain that drop-outs remain the single greatest problem in their schools.

一些管理人员坚持认为,辍学仍然是他们学校最大的问题。

2008年6月英语六级真题

六级What is more, they maintain that since the basis of contemporary society is money, one of the major means of earning money is getting reward by doing good deeds.

更重要的是,他们坚持认为,由于当代社会的基础是金钱,赚钱的主要手段之一是通过做好事获得奖励。

2007年6月英语六级真题

六级In other words, if middle-class Americans continue to struggle financially as the ultrawealthy grow ever wealthier, it will be increasingly difficult to maintain political support for the free flow of goods, services, and capital across borders.

换言之,随着超级富豪越来越富有,如果美国中产阶级继续在经济上挣扎,那么将越来越难以维持对商品、服务和资本跨境自由流动的政治支持。

2007年12月英语六级真题

六级The key will be to abandon the rather simple and static measures of sustainability, which centre on the need to maintain production without increasing damage.

关键是放弃相当简单和静态的可持续性措施,这些措施的核心是在不增加损害的情况下维持生产。

2008年12月英语六级真题

四级“The best way to maintain good blood circulation is through using the brain,” he says, “Think hard and engage in conversation.

“保持良好血液循环的最好方法是通过使用大脑,”他说,“认真思考并参与对话。

1989年1月英语四级真题

四级Such specific training is of less interest than being able to maintain mental alertness.

与保持精神警觉性相比,这种特定的训练更不令人感兴趣。

1995年6月大学英语四级(CET-4)真题

四级Those who do are more likely to maintain their intellectual abilities and to be generally happier and better adjusted.

那些这样做的人更有可能保持他们的智力能力,总体上更快乐,适应得更好。

1995年6月大学英语四级(CET-4)真题

四级Cognitive (认知学派的) researchers, who study various aspects of mental life, maintain that rewards often destroy creativity by encouraging dependence on approval and gifts from others.

认知的认知学派的) 研究心理生活各个方面的研究人员坚持认为,奖励往往会鼓励依赖他人的认可和礼物,从而破坏创造力。

1997年1月大学英语四级(CET-4)真题

四级Some uniforms are also expensive to maintain, requiring professional dry cleaning rather than the home laundering possible with many types of civilian clothes.

有些制服的维护成本也很高,需要专业的干洗,而不是用许多类型的便服在家里清洗。

2000年6月大学英语四级(CET-4)真题

四级In 1989, the two families agreed that Mr. Mays would maintain custody with the Twiggs getting visiting fights.

1989年,两个家庭同意梅斯先生将继续监护权,特威格夫妇将进行探访斗殴。

2003年6月大学英语四级(CET-4)真题

四级” In recent years, however, some health specialists have begun to apply the terms “well” and “wellness” only to those who are actively striving to maintain and improve their health.

然而,近年来,一些健康专家开始将“健康”和“身心健康”这两个术语仅适用于那些积极努力保持和改善健康的人。

2006年12月大学英语新四级(CET-4)真题

四级Even people who have a physical disease or handicap (缺陷) may be “well,” in this new sense, if they make an effort to maintain the best possible health they can in the face of their physical limitations.

即使是有身体疾病或残疾的人(缺陷) 在这个新的意义上,如果他们在面对身体限制的情况下努力保持尽可能好的健康,可能是“好的”。

2006年12月大学英语新四级(CET-4)真题

四级They are the place of the scientific discoveries that move economies forward, and the primary means of educating the talent required to obtain and maintain competitive advantages.

它们是科学发现的地方

2007年12月大学英语四级考试真题

四级Although some magazines will maintain national audiences, a large number of magazines will entertain narrower audiences.

尽管一些杂志将保持全国观众,但大量杂志将娱乐范围较窄的观众。

2008年6月大学英语四级考试真题

四级In the absence of societal pressures to maintain pair-bonds, O’Sullivan suggests that romantic love has increasingly come to be seen as the factor that should determine who we stay with and for how long.

在没有社会压力来维持情侣关系的情况下,奥沙利文认为,浪漫的爱情越来越被视为决定我们和谁在一起以及在一起多久的因素。

2013年6月大学英语四级考试真题(第1套)

考研Some people, however, maintain that this is precisely where the danger lies.

然而,有些人坚持认为,这正是危险所在。

1985年全国硕士研究生入学统一考试英语试题

考研The behaviorists maintain that, like machines, humans respond to environmental stimuli as the basis of their behavior.

行为主义者坚持认为,就像机器一样,人类对环境刺激的反应是他们行为的基础。

1990年全国硕士研究生入学统一考试英语试题

考研Fortunately there are still communities—smaller towns, usually—where schools maintain discipline and where parents hold up standards that proclaim: “In this family certain things are not tolerated—they simply are not done!

幸运的是,仍然有一些社区——通常是较小的城镇——学校保持纪律,家长们坚持标准,宣称:“在这个家庭里,某些事情是不能容忍的——它们根本没有被做!

1991年全国硕士研究生入学统一考试英语试题

考研Practice (or review) tends to build and maintain memory for a task or for any learned material.

练习(或复习)倾向于建立和保持对任务或任何学习材料的记忆。

1995年全国硕士研究生入学统一考试英语试题

考研The existence of the giant clouds was virtually required for the Big Bang, first put forward in the 1920s, to maintain its reign as the dominant explanation of the cosmos.

巨型云的存在实际上是20世纪20年代首次提出的宇宙大爆炸所必需的,以保持其作为宇宙主要解释的统治地位。

1998年全国攻读硕士学位研究生入学考试英语试题

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