求翻译：从国际货币基金组织成立至今，其目的都一直未变，但是其作用---包括实施监督、提供财政支持和提供技术援助---已发生了演变，以满足在世界经济发展的大背景下各个成员国不断变化的需求。是什么意思？

From the International Monetary Fund has been established, the purpose has remained the same, but its role --- including supervision, to provide financial support and technical assistance --- has occurred evolve to meet the economic development in the world context the changing needs of the various

From the International Monetary Fund (IMF) has been established, all with the aim has not been changed, but its role - - including supervision, and provide financial support and technical assistance - - has had evolved in the world's economic development, in order to meet the background changing nee

Had been established from the International Monetary Fund until now, its goal all has not changed, but its function---Including the implementation surveillance, provides the finance to support and to provide the technical assistance---Has had the evolution, meets the need which each member nation ch

From the International Monetary Fund since its establishment, which have remained unchanged, but its role---including supervision, to provide financial support and technical assistance---a change has taken place, to meet in world economic development in the context of the changing needs of Member St

From the International Monetary Fund has been established, the purpose has remained the same, but its role --- including supervision, to provide financial support and technical assistance --- has occurred evolve to meet the economic development in the world context the changing needs of the various