訓(xùn)練
train
實戰(zhàn)～ exercises under battle conditions/外語強化～intensified foreign language training/業(yè)務(wù)～professional training/在職～on-thejob (or in-service)training/專業(yè)～ professional training/聯(lián)合國～研究所United Nations Institute of Training and Research (UNITAR)/～有素be well-trained;have received a regular and thorough training