Phunzirani momwe mungakwaniritsire makina angwiro akukumbatira chikopa ndi maupangiri a katswiri pa ribizer, singano, ulusi, kusokonezedwa, ndi kusankhidwa. Onetsetsani zotsatira zopanda ntchito ndipo pewani zolakwitsa zomwe zimakuthandizani kuti mupititse patsogolo ntchito zanu.
Werengani zambiri