19. Emphasizes that bilateral and regional trade arrangements should contribute to the multilateral trading system, and in this context stresses the importance of clarifying and improving disciplines and procedures under the existing provisions of the World Trade Organization applying to regional trade agreements in accordance with paragraph 29 of the Doha Ministerial Declaration, taking into account the implications of those agreements for development, and urges the United Nations Conference on Trade and Development, in accordance with its mandate, to provide technical inputs in this respect;
19. 强调双边和区域贸易安排应有助于多边贸易体制，在这方面，强调必须依照《多哈部长级宣言》第29段，澄清和改善世界贸易组织现行规定中适用于区域贸易协定的纪律措施和程序，同时考虑到这些协定对发展的影响，并敦促联合国贸易和发展会议依照其任务规定，提供这方面的技术投入；