Fundisa abafundi ukwenza ukuthinta kwemvelo, ukukhombisa amathuluzi emvelo kanye namathuluzi, abafundi basekolishi endaweni yokuhlola indawo... Ngobusuku bangaphambi koSuku Lwezemvelo lwangomhla zi-5 kuJuni, i-ecological environment System yase-Xi 'an, eSifundazweni sase-Shaanxi, yabamba okuhlukile. .
Funda kabanzi