这本工具手册旨在帮助你们准备纪念世界卫生日的材料以及策划和组织纪念活动。
This toolkit is intended to support you in developing materials and in planning and conducting events, in celebration of the day.
这本工具手册旨在帮助你们准备纪念世界卫生日的材料以及策划和组织纪念活动。
This toolkit is intended to support you in developing materials and in planning and conducting events, in celebration of the day.
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