在火星的广袤荒原上，人类与外星文明的奇遇不断揭示宇宙的神秘与奇幻。听说校霸是个受

　　The dream of sending humans to Mars is closer than ever before. In fact, many scientists think that the first person to set foot on the Red Planet is alive today. But where should the first explorers visit when they get there? 　　Horizon has gathered the world's leading experts on Mars and asked them: where would they go, if they got the chance - and what would they need to surviv... (展开全部)