(iv) Exhibits, guided tours, lectures: the provision of corporate services to multilateral environmental agreements, including to UNEP-administered multilateral environmental agreements, such as administrative support and awareness-raising and outreach campaigns (5);
㈣ 展览、导游、讲座：向多边环境协定，包括环境署经管的多边环境协定提供行政服务，例如行政支助及提高认识和外联活动（5）；