| environ. | development aid The economic assistance or other types of support provided to developing countries to promote or encourage advancement in living standards, institutions, infrastructure, agricultural practices and other aspects of an economy, and to resolve problems typically associated with developing countries | 发展援助 (为发展中国家提供经济援助或其他形式的帮助，从而在生活水准,制度,基础设施建设，农业工作或其他经济方面得到促进或提升，以及解决发展中国家面临的典型问题。) |