Subantarctic African province

例句：

1. 1. The Subantarctic region is home to some of the world's most unique and biodiverse ecosystems.
   南极地区是世界上一些最独特和生物多样性最高的生态系统的家园。
2. 2.The Subantarctic Treaty is a landmark agreement that aims to protect the environment in this fragile region.
   南极条约是一项里程碑式的协议，旨在保护这个脆弱地区的环境。
3. 3. The Subantarctic region is also important for scientific research due to its unique climate and geology.
   由于其独特的气候和地质结构，南极地区对于科学研究也非常重要。