Muchina uyu haudi kuwedzera mafuta ekuzora, gasi rakaburitswa harina mafuta nemhute yemafuta, saka rinogona kuvimbisa kusasvibiswa, kubvisa iyo yakaoma kusefa uye yekuchenesa system, kuchengetedza mari yemidziyo uye mari yekugadzirisa, nekuchengetedza uye kuvimbika, kushanda kuri nyore. nezvimwe zvakakosha.
Nguva yekutumira: Kubvumbi-08-2022