英 [prəˈfeʃən(ə)l] 美 [prəˈfeʃən(ə)l]
adj. 职业的，专业的；非常内行的，极为称职的；（人）职业性的，非业余的；由职业人员参加的；<非正式，贬>（人）坚持某种活动特征（或特点）的
n. 专业人员，专业人士；内行，专家；职业选手；（受雇于高尔夫或网球协会的）职业教练
复数professionals
比较级more professional
最高级most professional
professional /prəˈfɛʃənəl/ CET4 TEM4
形容词 Professional means relating to a person's work, especially work that requires special training. 有关职业的
His professional career started at Colgate University.
他的职业生涯始于科尔盖特大学。
副词 职业上地
...a professionally-qualified architect.
…一名职业上合格的建筑师。
形容词 Professional people have jobs that require advanced education or training. 专业的 (人士)
...highly qualified professional people like doctors and engineers.
…像医生和工程师这样高资历的专业人士。
可数名词 Professional is also a noun. 专业人士
My father wanted me to become a professional and have more stability.
我父亲希望我成为一名专业人士，有更多稳定性。
形容词 You use professional to describe people who do a particular thing to earn money rather than as a hobby. 职业的 (运动员等)
This has been my worst time for injuries since I started as a professional player.
这是我成为职业球员以来受伤最严重的一次。
可数名词 Professional is also a noun. 职业人士
He had been a professional since March 1985.
他自1985年3月以来一直是一名职业人士。
副词 作为职业地
By age 16 he was playing professionally with bands in Greenwich Village.
到16岁时，他已在与格林尼治村的各乐队进行职业演出了。
形容词 Professional sports are played for money rather than as a hobby. 职业的 (运动等)
...an art student who had played professional football for a short time.
…曾短期踢过职业足球的艺术生。
形容词 If you say something that someone does or produces is professional, you approve of it because you think that it is of a very high standard. 专业水准的
They run it with a truly professional but personal touch.
他们以真正专业而个性化的方式经营它。
可数名词 Professional is also a noun. 有专业水准的人
...a dedicated professional who worked harmoniously with the cast and crew.
…一位和全体演职人员合作融洽、敬业、有专业水准的人。
副词 有专业水准地
These tickets have been produced very professionally.
这些标签制作得很专业。
a person engaged in one of the learned professions
同义词： professional person
an athlete who plays for pay
同义词： pro
an authority qualified to teach apprentices
同义词： master
engaged in a profession or engaging in as a profession or means of livelihood
the professional man or woman possesses distinctive qualifications ; began her professional career after the Olympics ; professional theater ; professional football ; a professional cook ; professional actors and athletes
of or relating to or suitable as a profession
professional organizations ; a professional field such as law
characteristic of or befitting a profession or one engaged in a profession
professional conduct ; professional ethics ; a thoroughly professional performance
of or relating to a profession
we need professional advice ; professional training ; professional equipment for his new office
engaged in by members of a profession
professional occupations include medicine and the law and teaching
职业-引用次数：497
The higher request is has also been brought forward to the construction of civil servant professional ethics.
对公务员职业道德建设也提出了更高的要求。
参考来源我国公务员职业道德问题研究
专业-引用次数：754
LLP is a kind of system that set up for professional person.
有限责任合伙最初是专门为专业人士而创设的一种制度。
参考来源有限责任合伙若干法律问题研究
专家-引用次数：170
The first part is an overview of China’s civil professional support people.
第一部分是我国民事诉讼专家辅助人概述。
职业-引用次数：950
To speed up the professional development of Taiwan female basketball .4.
③加快女子篮球的职业化发展进程,提高台湾女子篮球运动水平。
职业运动员
职业经历
专业的
专业的
专业
专业(Professional)：基于技术本位，经营团队皆为精英人材，并给予员工学习成长的空间。
Professional（专业版）：专业版是针对某些特定的开发工具软件而言的，专业版中有许多内容是标准版中所没有的，这些内容对于一个专业的软件开发人员来说...
而在联赛层面上，尽快实现职业(Professional)化成了当务之急。目前(Currently)的五人制联赛参赛队中，唯有武汉地龙和上海徐房等少数球队属于俱乐部体制，这两支球队也常年在联...
要拿高一点儿工资，自然你就必须是专业人士（PROFESSIONAL），受过科班训练是最好的，没有科班出身，要有充分的实践和实践经验。而作为事业经理人，有这两点还不够。
professionally 专业地；内行地
professedly 在表面上；公然地；专业地
profession 职业，专业；声明，宣布，表白
professionalism 专业主义；专家的地位；特性或方法
professionalization 专业化；职业化
professorship [劳经] 教授职位
professionalize 专业化；职业化
professionalize 使…专业化；使…专业化
专业的；职业的；职业性的
[管理]专业人员；职业运动员
He decided to turn professional.
他决定转为职业人员。
She became a professional mezzo-soprano.
她成为一名专业的女中音歌手。
His professional career spanned 16 years.
他的职业生涯持续了16年。
Lars Kepler is the professional name for Alexander and Alexandra Ahndoril, the Swedish husband and wife team who wrote the book.
VOA : special.2011.07.13
We're trying to teach you some chemistry, but I'm also trying to teach you how to transform into a standalone professional.
我们会教化学，但是我也会教你们如何成为,一个独立的专业人士。
固态化学导论课程节选 : 麻省理工公开课
On other, on other grounds You, a professional economist, do not bring your expertise to bear on this man in evaluating him?
那是站在其他的角度,你可是一名专业的经济学家呢，难道你不,利用自己专业的评价来给他加点分吗？
经济学课程节选 : 斯坦福公开课
As young players prepare to begin their professional careers in the sport, one important person in American football announced his retirement.
VOA : special.2009.05.01
He earned a little money by serving as a model to artists who could not pay for a professional model.
VOA : special.2009.08.01
As any professional photographer must be these days, Muller is also something of an entrepreneur.
The council's professional conduct committee will now begin an investigation into Professor van Velzen's work.
If found guilty of serious professional misconduct he could be permanently erased from the medical register.
professional是一个英文单词，意思是职业的，专业的，常被许多软件产品作为后缀，如“Windows XP Professional”。