短语：有形贸易：visible trade 无形贸易：invisible trade 国内生产总值：gross domestic product 证券投资：Portfolio Investment 大额存单：Certificate of deposit 管理合同 management contract 价值链 value chain 承包生产 contract manufacturing 交钥匙工程 turnkey project 国民收入 national income 国民生产总值 GNP (gross national product ) 人均收入 per capita income 购买力平价PPP (purchasing power parity)经济合作与发展组织 organization of economic cooperation and development 基础设施 infra structure 独立国家联合体 commonwealth of independent 收入分布 income
