19. Emphasizes that bilateral and regional trade arrangements should complement the goals of 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 developmental aspects of regional trade agreements, 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实现多边贸易体系的各项目标，在这方面强调必须根据《多哈部长宣言》第29段澄清和改进世界贸易组织现有规定中适用于区域贸易协定的行为准则和程序，同时考虑到各区域贸易协定所涉发展问题，并敦促联合国贸易和发展会议根据其任务在这方面提供技术投入；