50. Stresses that radio remains one of the most cost-effective and far-reaching traditional media available to the Department of Public Information and an important instrument in United Nations activities, such as development and peacekeeping, in accordance with General Assembly resolution 48/44 B;
50. 强调无线电广播依然是可供新闻部利用的最有成本效益而且覆盖范围最广的传统媒体之一，大会第48/44 B号决议指出，它是促进发展及维持和平等联合国活动的一项重要工具；