professional development 专业发展
professional knowledge 专业知识;专门知识
professional design 专业设计;设计合理
professional service 专业
务 professional training 职业培训
professional team 专业团队;职业队
professional education 职业教育;专业教育
professional experience 工作经验;工作经历;职业经验
professional staff 专门人员
professional skill 专业技能
professional qualification 专业资格;职称等级
professional spirit n. 专业精神
professional practice 专业实习
professional manager 职业经理人;专业管理者
professional organization 专业组织
professional competence 专业技能
professional course 专业课程,专业课
professional commitment 专业承诺
professional standard
业标准;专业标准;职业标准 professional dedication 敬业精神