To professionalize an organization, an institution, or an activity means to make it more professional, for example by paying the people who are involved in it.
例句
...the possibility of professionalising local government by offering salaries to senior councillors.通過給高級議員發薪水而將地方政府職業化的可能性
英英詞典釋義
Noun
1. the social process whereby people come to engage in an activity for pay or as a means of livelihood;
"the professionalization of American sports""the professionalization of warfare"