To keep trainees in shape怎么翻译?

To keep trainees in shape怎么翻译? 英语翻译Training goals and materials should be content valid,or closelyrelevant to the transfer task.According to Yaw,trainers should keep theresponses trainees make consistent from the training environment to the job toensure transfer.Trainees m keep in inventory to gain keep to/keep up/keep down/keep in的意思各是什么,最好全一点 to keep sb in stitches是什么意思? How to keep in good health是什么意思? in order not to do=keep not to do?keep not to do 是否存在? keep in keep in keep in I will keep in touch and write to you later.这里的keep in touch If people___cutting down the forest,they will have nowhere___A.keep;to live in B.will keep;to live inC.keep;to live D.will keep;to live if people___cutting down the forest,they will have nowhere___A.keep;to live in B.will keep;to live inC.keep;to live D.will keep;to live Exercise helps ______ .A.to keep health B.to keep in good health C.keeping healthy to keep... What is the best thing to keep in hot weather? keep in touch with=A.touchB.reachC.reach to it's important to keep in good______(health)