地平线系列：火@星旅行者(;指南

剧情简介

The drea*^m of sending hum<]a ns to Mars is cl>os!-er than ev%]er before. In fac&/t, many scientists ;[think th+at the first ,person to se,t foot(] on th*e [.@R=e)d] Plan@?et i@);s alive today..]\ But .where s*'ho?ul d th
<$e first e[!!(xplo-&%rers visit &\-(w_h en the +/y get/! ther. #&e?
　　Hori[(^zon h )as gat*her$ed the world" ,&#39;s)&( leading expert=s on Mars and asked)' ].th<*em: where wo]u"l.d they go>, if they got* the c]?hance - ^\ and wh(
at would,@& they ne<?ed
*]to surviv...