相关Ourplanetwasbornsome的文学知识

问题详情：Ourplanetwasbornsomebillionsofyearsago.Eversincethisplanethasdeveloped,ithassurprisedushumanbeings.Nomatterhowmuchwehumanbeingshavedevelopedtechnologically,wecannotevercreatethiskindofnaturalp...