Tienshan wapiti

例句：

1. 1.The Tienshan wapiti is a rare and endangered species in the region.
   天山野牛是该地区稀有且濒危的物种。
2. 2.The Tienshan wapiti has a unique adaptation to its environment, making it difficult for humans to hunt.
   天山野牛对其环境有独特的适应，这使得人类很难狩猎。
3. 3.The Tienshan wapiti is an important indicator of the health of the ecosystem in which it lives.
   天山野牛是其所生活的生态系统健康状况的重要指示器。