Emphasizing equally the importance of supply reduction as an integral part of a balanced drug control strategy under the principles enshrined in the Action Plan on International Cooperation on the Eradication of Illicit Drug Crops and on Alternative Development,Resolution S-20/4 E. reaffirming the need for alternative development programmes that are sustainable, welcoming the achievements of some States on their way to eradicating illicit drug crops, and inviting all other States to make similar efforts,
同样强调减少供应至关重要，这是根据《开展国际合作根除非法药用作物和促进替代发展行动计划》S-20/4 E号决议。 所载原则制定的平衡药物管制战略的组成部分，重申可持续的替代发展方案的必要性，欢迎有些国家在根除非法药用作物方面取得了进展，并请其他所有国家作出同样的努力，