形容词锐利的; 厉害的，强烈的; 敏锐的，敏捷的; 热心的

不及物动词（为死者）恸哭，哀号

名词〈英〉号哭，恸哭

形容词knifelikefinesharpbrightcuttingsmartacutecleverexactsharp-wittedquickpiercing

形容词dullbluntobtuse

形容词

1. He has a keen brain.
他头脑敏锐。

2. She is very keen to visit Canada.
她渴望访问加拿大。

3. He handed me a knife with a keen edge.
他递给我一把锋利的刀。

4. They are rather keen to purchase Chinese goods.
他们渴望购买中国货。

户外运动

A：Are you keen on outdoor sports?
你对户外运动着迷吗？

B：I love attending outdoor sporting events even though I am not always a big fan.
我喜欢参加户外运动但并不是很痴迷。

排球赛

A：There’s going to be a volleyball match between Economy Department and Foreign Languages Department this afternoon. Are any of you keen on volleyball?
今天下午经济系要与外语系进行一场排球赛。有人愿意看排球赛吗？

B：Sorry, I’m not a volleyball fan. I’d rather play football. How about you, Mr. Wang? Are you interested in volleyball?
对不起，我不是排球迷。我倒愿意踢足球。你呢，王先生？你对排球感兴趣吗？

C：I’m afraid not. My favorite sport is running. I don’t care for ball games.
恐怕也不喜欢。我最喜欢的运动是跑步。我不喜欢球类运动。

周末计划

A：What are your weekend arrangements?
你的周末怎么安排啊？

B：There’re many things I can do on weekends.
周末我要做很多事。

A：What sort of things are you interested in?
你对怎么样的事感兴趣？

B：I’m keen on taking short trips to nearby scenic spots. More often than not, I go with some of my friends. By the way, what are your favorites?
我喜欢到附近的风景点走一走，有时间和一些朋友一起去。顺便问一下，你最喜欢做什么？

A：I love swimming and cycling. On Sunday morning I have swimming practice for an hour. In the afternoon, I just ride my bike around the city or along the country roads for almost two hours.
我喜欢游泳和骑自行车。在星期天上午，我要游泳锻炼一小时，而下午我还要花两小时骑车在城里转一转，或沿着乡间路骑。

B：That’s great! I think they do you a lot of good. Where do you swim?
真不错！我想锻炼给了你很多好处。你在哪儿游泳？

A：Mostly in the city’s swimming pool. But on occasion, I go to the beach with friends. Well, what do you do at leisure?
大多数时候在城里的游泳池，有时候同朋友一起到海边游，真开心！嗯，你在业余时间做什么？

B：I’m fond of dancing.
我喜欢跳舞。

A：Good. You really know how to enjoy yourself.
很好，你真会享受生活。

B：Thanks. And you, too, I think.
谢谢，你也差不多。

1. 肯：o靓模曹卓榣(Cc)早前被拍得与男子组合4anda成员Hanson在生日派对中疑似揽啜后,日前又被发现与新加坡男模黄千肯(Keen)在闹市行街,两人更公然亲密咬耳仔,状甚亲昵.

2. 鋒利：注意:(锋利)(Keen)的魔法武器也会使强击范围加倍. 而只要是遇到两个加倍值,结果都以三倍计算. 换言之,若你有(精通致命攻击:长剑)专长,则使用强击范围加倍的魔法长剑时,其强击范围为15到20(六个数字).

3. 后面可跟带现在分词的复合结构. 如：又如:Its a pleasant way to help keep our city clean. | (2)keen后面可跟带现在分词的复合结构. 如: | He kept me waiting for a long time yesterday.他昨天让我等了很长时间.

4. keen在线翻译

1. 渴望的；热切的；热衷的
If you are keen on doing something, you very much want to do it. If you are keen that something should happen, you very much want it to happen.

e.g. You're not keen on going, are you?...
你不太想去，是吗？
e.g. Both companies were keen on a merger...
两家公司都很想合并。