keen·ness
noun/ˈkiːnnəs/
/ˈkiːnnəs/
[uncountable]- the quality of being enthusiastic or wanting something very much
敏锐度：热情或想要一些东西的品质， - I admire his enthusiasm and keenness to experiment.
我钦佩他的热情和尝试的热情。
- I admire his enthusiasm and keenness to experiment.
- the strength or depth of a feeling
敏锐度：感觉的力量或深度 - the keenness of his ambition
他的野心的强烈
- the keenness of his ambition
- the quality of understanding well or quickly
敏锐度：良好或快速理解的质量 - the keenness of her insight
她敏锐的洞察力
- the keenness of her insight
- the quality of competing very hard for something
敏锐度：为某事而努力竞争的质量 - the keenness of the competition
竞争的激烈程度
- the keenness of the competition