Six people are isolated high atop Mauna Loa, a volcanic mountain on the Big Island of Hawaii in a make-believe Mars base.

6个人被孤立在莫纳罗亚山, 这是位于夏威夷岛假想火星基地中的一座火山。

In the United States, some volunteers are learning how people will react to months of separation from other humans on a Mars base.

在美国，一些志愿者在一个火星基地学习人们如何应对数月与其他人分离的生活。

A small Mars base that will survive for at least a few decades -- as long as it's getting a constant supply of resources, parts, nuclear fuel, and crews from Earth.

一个小型火星基地将维持至少几十年，只要它能持续获得来自地球的资源、零件、核燃料和宇航员。