This man is keen and quick in his work.

She is very keen on sport.

她对体育活动兴头很大.

Mary is very keen on etching.

玛丽很喜爱蚀刻艺术.

She is a student of keen observation.

她是一个观察力敏锐的学生.

I'm dead keen on Chinese paintings.

我非常喜欢中国画.

He was a man of keen perception.

他是一个感觉敏锐的人.

This knife is very keen.

这把小刀非常锋利.

Nobody was keen to take on such a thankless task.

没有人愿意承担这种费力不讨好的任务.

The children are mad keen to go to the zoo.

孩子们非常想去动物园.

He is keen to see a general reduction in arms sales given the volatility of the region.

鉴于该地区局势动荡，他非常希望武器销售能全面缩减。

I am not keen for her to have a bicycle.

我不太放心她有辆自行车。

They want their daughter to go to university, but they are also keen that she get a summer job.

他们想要女儿上大学，但也希望她能打一份暑期工。

The members of the committee described Gates as a man of keen intellect.

委员会委员把盖茨描述为才智过人。

She herself was not a keen gardener.

她本人不是个热衷于园艺的人。

So you're not mad keen on science then?

那么你对科学并不是太感兴趣了？

Mr Walsh has a keen appreciation of the priorities of the electorate.

沃尔什先生深刻理解选民最为关注的事项。

She's still keen to keep in touch.

她仍旧很愿意保持联系。

Firms are now keen to hold on to the people they recruit.

各公司现在都急切地想要留住招聘来的员工。

Ministers are as keen as ever to wrap their activities in a shroud of secrecy.

部长们都一如既往地迫切想要将他们的行动搞得神神秘秘的。

There is expected to be a keen fight in the local elections.

预计地方选举的竞争会非常激烈。

It seems that while the Kiwis are keen to have him, he is still open to offers.

看来尽管新西兰几维队很想与他签约，他仍然欢迎其他球队开价。