n. the quality of being able to perform; a quality that permits or facilitates achievement or accomplishment
n. possession of the qualities (especially mental qualities) required to do something or get something done
n. 能力, 才干
[经] 能力, 才能
1. She has the ability to solve difficult problems quickly.
她有迅速解决困难问题的能力。
2. His ability to speak multiple languages impresses everyone.
他会多种语言的能力让所有人都印象深刻。
3. With practice, you can improve your writing ability.
通过练习，你可以提高你的写作能力。