If we faced a countdown to destruction, could we build a spacecraft to take us to new and habitable worlds? Can we Evacuate Earth? NGC's two-hour special examines this terrifying but scientifically plausible scenario by exploring how we could unite to ensure the survival of the human race.大厅里的其他人也没有人去拦住那个女人，毕竟他们要找的人是赵琪，跟其他人没有任何的关系，还免费的让他们欣赏这么一出大戏，看的那叫一个津津有味。