本指导手册旨在帮助活动组织者制定材料、计划和开展各项活动以庆祝世卫组织成立60周年。
This guidebook is intended to support event organizers in developing materials and in planning and conducting events to mark WHO's 60th anniversary.
项目执行过程中的各项大型活动都有多家媒体参与，分别在电视台、报纸和网站上开展了项目的宣传和报道。
Many medias participated in the various large-scale activities during project implementations, and publicity and reports were carried out by television station and websites.
霍乱发生后，造成了全国大量人口死亡，阻碍了各项经济活动的开展，社会各阶层都受到影响。
The out -break of cholera caused a large number people's deaths, hindered the development of various economic activities in all sectors of society.
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