求翻译：目前发达国家掌握先进的技术、知识，即使承诺为发展中国家提供治理环境的技术支持，但是往往以保护知识产权为由，拒绝履行；发展中国家因无法获得治理环境的技术、知识或先进设备，不能达到保护环境的目标。针对南北国家在知识产权保护问题上的争论，斯蒂格利茨（1999）主张调整知识产权的全球性经济关系，注重现存的知识、专利的迅速扩散和造福全人类。是什么意思？

Developed countries to master advanced technology, knowledge, even if the commitment to provide developing countries with technical support of the governance environment, but often to protect intellectual property rights, refused to perform; developing countries due to their inability to obtain the

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At present developed country grasping advanced technology, knowledge, even if pledged provides the government environment for the developing nation the technical support, but often take protects the intellectual property rights as the reason, refuses to fulfill; Because the developing nation is unab

Currently developed countries access to advanced technology, knowledge, even if technical support is committed to providing developing countries with governance environments, but often to protect intellectual property rights, refuses to developing countries due to lack of access control environment