專業能力的英文：professional ability、professional competence。
1、professional ability
英文發音：[pr?fe?nl ?b?l?ti]
例句：
The students are satisfied with accounting education but in their professional ability lack confidence.?
學生對商職教育尚稱滿意，對自己的會計專業能力則缺乏信心。
2、professional competence
英文發音：[pr?fe?nl ?k?mp?t?ns]
例句：
We've always regarded him as a man of integrity and high professional competence.?
我們壹直都認為他是個正直而且業務能力很強的人。
擴展資料
詞匯解析：
1、professional
英文發音：[pr?'fe?(?)n(?)l]
中文釋義：
adj. 專業的；職業的；職業性的
n. 專業人員；職業運動員
例句：
These tickets have been produced very professionally.
這些標簽制作得很專業。
2、ability
英文發音：[?b?l?t?]
中文釋義：
n. 能力，能耐；才能
例句：
She could hardly expect her employer to provide her with testimonials to her character and ability.?
她可不敢指望雇主給她出具關於她品格和能力的證明書。