International Union for Conservation of Nature and Nature Resources

例句：

1. 1. The InternationalUnion for Conservation of Nature andNature Resources is dedicated to protectingthe environment.
   国际自然与自然资源保护联盟致力于保护环境。
2. 2. The organization has been instrumentalin promoting sustainable development.
   该组织在促进可持续发展方面发挥了重要作用。
3. 3. The International Union forConservation of Nature and NatureResources works tirelessly to protect endangered species.
   国际自然与自然资源保护联盟不懈努力地保护濒危物种。