19. Reaffirms the need for States to cooperate with each other in ensuring development and eliminating obstacles to development, recognizes the importance of the international community in promoting effective international cooperation for the realization of the right to development, and also recognizes that lasting progress towards the implementation of the right to development requires effective development policies at the national level, as well as equitable economic relations and a favourable economic environment at the international level;
19. 重申各国必须相互合作，确保发展和消除发展的障碍，确认国际社会在促进实现发展权的有效国际合作方面的重要性，还确认，为了在执行发展权方面取得持久的进展，必须在国家一级推行有效的发展政策，并且在国际一级建立公平的经济关系和有利的经济环境；