鉴于此，美国教科文组织的做法是将目光聚焦于美国，欧洲以及日本的专利申请，因为这些申请通常被认为有“较高的质量”。
UNESCO's latest attempt to look at patents has therefore focused on the offices of America, Europe and Japan, as these are deemed of "high quality".
鉴于此，美国教科文组织的做法是将目光聚焦于美国，欧洲以及日本的专利申请，因为这些申请通常被认为有“较高的质量”。
UNESCO's latest attempt to look at patents has therefore focused on the offices of America, Europe and Japan, as these are deemed of "high quality".
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