1.hedge against 避免損失的措施
This money must be saved for the purpose of hedging against change in the exchange rate.
為防備匯率的變化,這筆錢必須存起來
2.incumbent 在職者;現(xiàn)任者
George Bush, the incumbent, wants Congress to let oil firms drill in areas of Alaska and coastal waters that are currently off-limits for environmental reasons.
現(xiàn)任總統(tǒng)布什希望國會允許石油企業(yè)在阿拉斯加地區(qū)以及沿海水域鉆油,這些地區(qū)目前由于環(huán)境原因禁止開采