And if all goes well may one day earn the Mitchell satyr butterfly a ticket off Endangered Species List.

如果一切顺利，此种蝴蝶可以移出濒危物种名单。

The director of the Sarett Nature Center needs an accurate count of Mitchell's satyr butterflies to help preserve one of their last known habitats.

他是Sarett自然中心的主任，需要准确统计米切尔的萨特尔蝴蝶，以帮助保留它们最后的已知栖息地之一。