片语
employment skill development就业力提升课程
management skill development社会心理学
Skill Development Fund Levy技能发展基金税
professional skill development业务建设
Career & Skill Development事业,职业;生涯
Training and Skill Development培训和技能开发
skill and ability development能力发展
Speech Communication Skill Development演讲技能
international business skill development国际商业技巧