世界自然基金会 世界自然基金会 - WWF is building a future in which humans live in harmony with nature. Use our hub page to find your local WWF office.
w3c w3c - The World Wide Web Consortium W3C is an international community where Member organizations, a full-time staff, and the public work together to develop Web standards.
世界知识产权组织[协] 世界知识产权组织[协] - The world’s number one source for global intellectual property patents, industrial designs, copyright, trademarks etc. information, resources, and services.