user
Ndichazele ngokhangelo lwezinye indawo esibhakabhakeni(Space exploration). Inkcazelo:

assistant
Ikamva lezokhangelo esibhaka-bhakeni liphithe iziphumo ezivuyisayo kakhulu ezinothi zenzeke ezifana nobukoloni be-Mars ngabemi bomhlaba. Uqhubeko kwi-nzululwazi lwee-rokethi , iinkqubo zokuxhasa ubomi ezingabangela ukuba uluntu lukwazi ukuyophila kwezinye iiplanethi.