I have serious reservations about his ability to do the job.
我非常懷疑他有沒有能力勝任這項工作。
I can vouch for her ability to work hard.
我保證她能夠努力工作。
He has blind faith in doctors' ability to find a cure.
他盲目相信醫生有妙手回春的能力。
He has the ability to bring out the best in others.
他能做到揚人之長。
Parents must make use of their natural ability to empathize.
父母必須發揮其天性，設身處地從子女的角度感受。