I feel keenly that my ability falls short of my wishes.

我深感力不从心。

《新英汉大辞典》

The few native authors who were admitted to the footlights were made to feel keenly the humility of their position.

是谁被送往当地的脚灯少数作家了深深体会到他们的地位谦卑。

youdao

That's a situation many in glitzy Shanghai feel keenly, where it is not unusual to find shops run by migrants with signs in their windows asking customers to speak Mandarin.

这个问题在璀璨的上海更加尖锐，在这里不难看到外地人在他们经营的商店里要求顾客使用普通话。

youdao

They feel keenly the slights, and worse, faced by kinsfolk in countries such as Slovakia, where Hungarians number 500, 000, or 10% of the population.

ECONOMIST: Hungary and Slovakia

It is Mr Mandelson's loss as an adviser and back-stiffener that Mr Blair will feel more keenly.

ECONOMIST: Politics

And there are no moments when I feel more keenly and more deeply my responsibilities as Commander-in-Chief than during those moments.

WHITEHOUSE: Ending the War, Saluting the Troops