keenly

I looked forward keenly to demolishing my opponent.

我急切盼望驳倒我的对手。

He observes keenly but says very little.

他观察敏锐, 却很少发言。

He is keenly interested in classical English literature.

他酷爱英国古典文学。

Ade is the man keenly awake to the change.

艾德是一个对变化异常敏感的人。

As we got on with the job,I found myself keenly interested.

在我们进行这项工作时,我产生了浓厚的兴趣。