S. presentation in Stockholm and played a key role in the founding of the convention under the auspices of UNESCO.
当年在斯德哥尔摩会议上阐述了美国的构想，他在由联合国教科文组织支持的公约制定过程中发挥了关键作用。
S. presentation in Stockholm and played a key role in the founding of the convention under the auspices of UNESCO.
当年在斯德哥尔摩会议上阐述了美国的构想，他在由联合国教科文组织支持的公约制定过程中发挥了关键作用。
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