the fact that sb/sth is able to do sth; capacity or power to do sth physical or mental
a level of skill or intelligence; a level of skill at doing sth
"danger heightened his powers of discrimination"
Dryden is distinguished..by his poetic ability.
出自: T. S. Eliot
Cowardice..is..a lack of ability to suspend the functioning of the imagination.
出自: E. Hemingway