At first I feel frightened,then strange and have no idea about what's happened,then a little bit excited cause I've never been to desert before.A:O,where are we?B:As you see,in desert C:It's so hot here,but beautiful D:Stop!We should discuss first how to get out of here.B:It's easy,just walk towards the right direction.A:Do you think it's easy to find out what's the right direction?D:Exacly.For now,to find direction is not so realistic.I think we should find water and food first.A:I agree to you completely.What do you think(looking at B and C) B+C:No problem A:We'd better move together,in case of accidental issues.你的对话要多长啊,这个写下去没完啦.还有就是你的感觉干嘛要跟别人讨论啊,我只是在一开头写了几句,如果你需要,可以加到对话里.