在职

be on the job; be at one's post

♦ ~训练 in-service training; on-the-job training

♦ ~期间 during one's tenure of office

~干部 cadres at their posts; cadres at work~无业者 idled employee (from overstaffing, or from improved efficiency)~研究生 cadres admitted to a postgraduate programme~总统 incumbent president