ability既可以作可数名词也可以作不可数名词。是可数名词，指多方面的才能。但是当抽象的具体某种才能讲时，又是不可数名词。
扩展资料
A woman of her ability will easily find a job.
有她那样才能的女性找工作不难。
These results are a further proof of his outstanding ability.
这些成果进一步证明了他的杰出才干。
I try to do my job to the best of my ability.
我尽全力做好我的`工作。
She has a very low opinion of her own abilities.
她认为自己的能力很差。
His outstanding ability earned him a place on the team.
他非凡的能力为他在队中赢得了一席之地。
