the Song宋元时期theart.那；这；这些；那些adv.（用于比较级前）更加；用于最高级前；(用于形容词、副词比较级前)越 ... 越 ...the innovation of system制度创新the currency of ideas.提高债券市场的流通性和透明度。the system of management管理体制the morale of the colony(蜂)群势The water boiled away.水烧干了。the properties of nature自然的性质The shirts discolored.衬衫褪色了。the government functions政府职能The navigation satellite导航卫星The scene of an accident事故现场