Ni iyihe mirimo ya gaze karemano?
Gazi karemano ni imwe mu mavuta atekanye, ishobora gukoreshwa mu gutanga amashanyarazi; Ishobora gukoreshwa nk'ibikoresho fatizo bya shimi; Ishobora kandi gukoreshwa cyane mu ziko rya gazi n'iry'ubucuruzi, mu byuma bishyushya amazi, mu byuma bishyushya no mu byuma bikonjesha, ndetse no mu ...
reba ibisobanuro birambuye