实际: reality; practice费用: cost; expenses; outlay制度: system; institution实际费用: actual costs; expense out-of-pocket; out-of-pocket cost边际费用: marginal benefit; marginal expense已发生成本帐户, 实际费用帐户: cost incurred account信用制度: credit system信用制度法: kwg草原利用制度: range system个人信用制度: individual credit rating system; personal credit system公共信用制度: system of public credit农业信用制度: agricultural credit system社会信用制度: social credibility system土地利用制度: land use system边际费用 边缘费用 增支成本: marginalcost试用制度, 缓刑制度: probation system信用制度 赊购制度: creditsystem边际费用和边际收入: marginal cost and revenue各国出口信用制度: national export credit systems国家出口信用制度: national export credit system土地无偿使用制度: system of free use of land; system of uncompensated land use土地征收征用制度: system for land expropriation and requisition专利共同使用制度: patent pooling应计所入与费用制: accrued revenues and expenses basis实际额外费用: actual additional costs