39. 由于发展中国家所面临的发展瓶颈，他们因冠状病毒病所带来的经济、社会和环境冲击而受到了过大的影响。脆弱的卫生系统、资金不足和高额债务、在市场上难以买到足够的商品和服务、数字鸿沟不断扩大、获得必要药品和医疗用品的渠道受到限制以及旅游和出口收入下降，如此种种，只是他们面临的结构性困难的一部分。解决办法蕴含在以统一和团结两项原则为支撑的强化多边体系中。
39. Developing countries were being disproportionately affected by the economic, social and environmental impacts of COVID-19 owing to their development bottlenecks. Frail health systems, insufficient financing and high levels of debt, inadequate market access for goods and services, the expanding digital divide, restricted access to necessary pharmaceuticals and medical supplies, and declining revenue from tourism and exports, were only some of the structural difficulties they faced. The solution lay in a strengthened multilateral system underpinned by the principles of unity and solidarity.