二战后至约翰逊总统时期美国的对外经济援助经历了阶段性发展。了解战后美国对外经济援助的阶段性策略,有助于进一步认识美国政府的对外政策和国际形势的发展趋势。 The U.S. foreign economic aid from the post-World War II to President Johnson’s period underwent a phased development. Understanding the phased strategy of post-war U.S. foreign aid will help us to further understand the trend of the U.S. government’s foreign policy and the international situation.