additional base造句

• It was agreed that a rising backing ratio would generally cause less concern than a falling one , although too high a backing ratio might give rise to a perception that additional base money could be created
  委员会同意，虽然支持比率过高可能会令人以为基础货币可因此而增加，但一般来说，支持比率上升所引起的关注程度，低于支持比率下跌所引起的关注。