car·ry·over /ˈkæriˌovɚ/
  移後扣減; 移行
  carryover
  移行
  carry-over
       n 1: application of a skill learned in one situation to a
            different but similar situation [syn: transfer, transfer
            of training]
       2: the accumulated and undivided profits of a corporation after
          provision has been made for dividends and reserves [syn: carry-forward]