eager/agog/anxious/impatient/keen .导航词义：热切的，渴望的

1. eager:adj. 热切的，渴望的.指对即将发生的事情或想要做的事情感到热切和兴奋的，含有迫不及待之意，常后接介词 for 或动词不定式。

All the students in her class are eager to learn.

她班上的学生都渴望学习。

She is eager for success.

她渴望取胜。

Our company is eager to expand into new markets.

我们公司急欲开辟新的市场。

2. agog:adj. 急切的，兴奋期待的.指非常激动或迫不及待地想要进一步了解某事的，只作表语。

We waited agog for the next part of his story.

我们急切地等他讲下一段故事。

They are all agog to know the news about the World Cup.

他们都渴望获知有关世界杯足球赛的消息。

3. anxious:adj. 急切的，渴望的.指非常急切地想做某事或渴望某事发生的。

He is anxious to improve his working conditions.

他急于改善自己的工作条件。

The management is anxious to avoid another strike.

管理层亟欲避免另一场罢工。

4. impatient:adj. 迫不及待的，切盼的.指迫切渴望某事发生而不想等待的，只作表语。

These soldiers are impatient to leave Iraq.

这些士兵迫不及待地想要离开伊拉克。

She is impatient for her husband to come back.

她盼着丈夫快点回来。

5. keen:adj. 渴望的，热切的.指因兴趣或欲望强烈而急于做某事或渴望某事发生的，通常后接介词 on 或动词不定式。

She was keen on going to the picnic.

她很想参加这次野餐。

They were keen on going to Europe in the spring.

他们热切盼望春天去欧洲。

She is keen to pass the exams.

她迫切想要通过考试。

全部

1·John was very keen to help.

约翰很热心，愿意帮忙。《牛津词典》

2·My wife's a keen gardener.

我的妻子是个热衷园艺的人。《牛津词典》

3·She herself was not a keen gardener.

她本人就不是一个热衷于园艺的人。《柯林斯英汉双解大词典》

4·I wasn't too keen on physics and chemistry.

我对物理和化学并不太热衷。《柯林斯英汉双解大词典》

5·They described him as a man of keen intellect.

他们把他描述成一个才思敏锐的人。《柯林斯英汉双解大词典》

6·She's very keen to learn about Japanese culture.

她渴望学习日本文化。《牛津词典》

7·There is keen competition for places at the college.

要在这所学院就读竞争是非常激烈的。《牛津词典》

8·He had retained a keen interest in the progress of the work.

他一直对工作的进展保持着强烈的兴趣。《柯林斯英汉双解大词典》

9·Susan has a keen eye for detail, so each dress is beautifully finished.

苏珊对细节有敏锐的眼力，所以每件衣服都完成得相当漂亮。《柯林斯英汉双解大词典》

10·The blind have a keen touch.

盲人有敏锐的触觉。《新英汉大辞典》

敏锐

1·They described him as a man of keen intellect.

他们把他描述成一个才思敏锐的人。《柯林斯英汉双解大词典》

2·Susan has a keen eye for detail, so each dress is beautifully finished.

苏珊对细节有敏锐的眼力，所以每件衣服都完成得相当漂亮。《柯林斯英汉双解大词典》

3·The blind have a keen touch.

盲人有敏锐的触觉。《新英汉大辞典》

4·Now some experts are proposing that we should take advantage of the teen brain's keen sensitivity to the presence of friends and leverage it to improve education.

现在一些专家提出，我们应该利用青少年的大脑对朋友在场的敏锐感知，并借助它来改善教育。

5·She has a keen understanding of financial markets, an appreciation for their imperfections and a strong belief that human suffering was more related to unemployment than anything else.

她对金融市场有着敏锐的理解，对金融市场的不完美有着深刻的认识，坚信人类的苦难与失业的关系是最大的。

喜欢的

1·I'm not keen on spicy food.

我不喜欢加有香料的食物。《牛津词典》

2·She's not keen on being told what to do.

她不喜欢别人向她发号施令。《牛津词典》

3·She wasn't keen on the idea to start with.

她一开始并不喜欢这个主意。《牛津词典》

4·I'm keen on the idea, but you see there's my cat, Toby.

我很喜欢这个主意，但你看，这是我的猫，托比。

5·This matters not only because children who are keen on reading can look forward to lifelong pleasure, but because loving books is an excellent predictor of future educational success.

这事关重大。 不仅仅因为喜欢读书的孩子能够获得一生的愉悦和享受，还因为爱书是未来教育成功与否的一个很好的预示。

热心的

1·John was very keen to help.

约翰很热心，愿意帮忙。《牛津词典》

2·As a keen netizen, she thinks there should be better ways for the government to deal with the Internet cafes rather than to shut them down.

她作为一个热心的网民，认为政府应该有更好的方式来处理网吧，而不是将网吧关闭。

3·As well as the goals and projects which we love, most of us have a few commitments which we're not so keen on.

虽然大多数的目标和计划是我们所喜欢的，但其中也有一些我们不是很热心的承诺。

4·Psychologists have talked about the importance of body language, physical appearance and clothing but they've not been so keen on what we actually talk about.

心理学家谈及身体语言，外表和着装的重要性，但是他们对我们实际上交谈了些什么却不那么热心。

5·In many places the locals are not keen.

很多地方的居民对此都并不热心。

渴望的

1·It is a brief happiness, but will be not less keen for that.

这是一种短暂的快乐，但人们对它的渴望不会减弱。

2·I'm keen to now look at this issue in patient studies.

现在，在患者研究方面，我渴望研究这一问题。

3·They really don't care how keen you are to embark on a new career.

他们真的不关心你是多么渴望从事一份新的职业。

4·Now the relationship guru, 50, has revealed her style tips for women keen to secure that second date.

现在这个50岁的猎婚达人向那些渴望相亲成功的女性们揭开了时尚秘诀。

5·And it is developing analytical products to sell to companies that are keen to track how they are perceived in the Twittersphere.

将开发中需要分析的产品卖给那些渴望知道他们如何理解推特领域的公司。

强烈的

1·He had retained a keen interest in the progress of the work.

他一直对工作的进展保持着强烈的兴趣。《柯林斯英汉双解大词典》

2·The vision acquired an especially keen charm that made me race with all speed toward my lone gratification.

这景象具有一种特别强烈的魅力，使我全速奔向我孤独的满足。

3·But with many households unable to borrow, others keen to pay down debt and many businesses swimming in cash, lower interest rates are likely to have only a modest effect.

但是由于许多家庭没有能力贷款，其他的家庭强烈要求降低债务，以及企业大量流动资金和低利率也有可能有些间接影响。

4·Spurred by the cascade of new evidence for the brain's plasticity, Western neuroscientists have taken a keen interest.

不断被新的关于大脑可塑性的证据激励着，西方的神经系统科学家们有了强烈的兴趣。

5·A keen beam of fixation alights on her, directing her energies.

一丝强烈的固恋光束忽然投落到她的身上，支配着她的活力。

锐利

1·His eyes met mine so keen and fierce, I started; and then he seemed to smile.

他的眼睛那么锐利又凶狠地望着我，我大吃一惊；跟着仿佛他又微笑了。

2·Buy-out firms have to bring more to the table than a keen eye for value, however.

不过除了要有能够发现价值的锐利眼光之外，杠杆收购公司还需要更多的东西。

3·The light showed a pale, square face with keen eyes, and a little white scar near his right eyebrow.

火光映照出一张苍白的国字脸和锐利的双眼，右边眉毛附近有一道白色的刀疤。

4·His eye, bent on me, expressed at once stern surprise and keen inquiry.

他的眼光正着对我，既表示出严厉的惊奇又表示出锐利的询问。

5·I know you are not willing to admit these facts. You think you can cover up, ignore, deny and hide in order to escape from the keen eyes and sensitive nerves of the public.

我知道您不愿意承认这一点，您以为遮盖、忽视、否认、隐瞒就可以逃脱公众锐利的目光和内心敏感的神经。

锋利

1·One of the keys to Apple's success under his leadership was his ability to see technology with an unsentimental eye and keen scalpel, ready to cut loose whatever might not be essential.

在Jobs带领下的苹果，成功的关键因素之一是他对待科技产品的冷峻素质，可以像一个冷酷的外科医师一样，用不动感情的眼睛和锋利的手术刀，无情地随时准备摆脱任何不必要的东西。

2·No doubt yours is of a high quality, but still, there is keen competition in the sea market. I understand some countries are actually lowering their prices.

无疑地你的是有一个高的质量，但是剧照，有海洋市场的锋利竞争。我一些国家正在实际上降低他们的价格。

3·But reflecting after a tough match decided by Joe Cole's deflected shot late on, he was keen also to point out his players worked hard for their good fortune.

但是在反映之后被科尔决定的一个强硬的比赛使了很迟的注射偏斜在，之上他也是锋利的指出为他们的好财富认真工作的他运动员。

4·This knife is very keen.

这把小刀非常锋利。

敏捷的

1·He has a keen brain.

他有敏捷的头脑。

2·His keen wit flashed out occasionally.

他的敏捷的机智不时闪露出来。

(1)keen on喜爱；热衷于…

(1)keen competition剧烈竞争

(1)keen interest强烈的兴趣