feel keenly强烈地感觉到
realize keenly敏锐地认识到
interest keenly非常感兴趣
keenly desired切盼
look keenly目光敏锐地弄清〔查明
Hurt Keenly刺痛收藏
keenly feel痛感
observe keenly敏锐地观察
keenly aware敏锐地意识到的;警悟
"he was keenly aware of his own shortcomings"