1. Deredza nguva yekugumburwa nekuchera. Inenge 5-10 nguva nekukurumidza kushandisa tambo yewaya kusimudza uye kushandura chidimbu chekubooresa pane yechinyakare drill tsvimbo; 2. Chengetedza mutengo wekutenga, chekufambisa, chekuongorora, kugadzirisa, uye kutsiva zvine chekuita nemapombi ekudhirowa uye makora ekuchera; 3. Nokuti...
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