既然能发现一颗钻石行星, 为何不能在海底发现大金矿?
长期来看,应该是爹的. 拜生产力的提高, 新科技的产生.
所有跟帖:
• You have a point - if gold supply is increased dramatically, -gendaito- ♂ (86 bytes) () 08/28/2011 postreply 20:04:20
• You have a point - if gold supply is increased dramatically, -gendaito- ♂ (86 bytes) () 08/28/2011 postreply 20:04:20