今年是上海合作组织成立五周年。上海合作组织在其成立宣言中,明确地将自己的宗旨定位为“:加强各成员国之间的相互信任与睦邻友好;鼓励各成员国在政治、经贸、科技、文化、教育、能源、交通、环保及其它领域的有效合作;共同致力于维护和保障地区的和平、安全与稳定;建立民主、 This year marks the fifth anniversary of the establishment of the Shanghai Cooperation Organization. In its Declaration of Establishment, the SCO has clearly defined its purpose as "strengthening mutual trust and good neighborliness among all member states and encouraging all member states to strengthen their cooperation in political, economic and trade, science and technology, culture, education, energy, transportation, Environmental protection and other fields; work together to safeguard and guarantee peace, security and stability in the region; establish a democratic,