火星生活不会像地球那样轻松。马斯克表示，火星移民初期必须生活在「生命维持居住模块」内，因为火星上无法直接呼吸空气。或许会建造巨大的玻璃穹顶，为火星人创造一个可居住的环境。

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...