Ukuba ufuna iibhokisi zemali—nokuba uqokelela iingqekembe, uthengisa iingqekembe ezikumgangatho ophezulu, usebenzisa i-mint, okanye uthengisa izixhobo—sele uyayazi imingeni: iingqekembe ezixabisekileyo ezifuna ukhuseleko, ubuhle bokutsala abaqokeleli, izinto eziguquguqukayo (umthi, i-aluminium, iplastiki, iphepha), izinto ezenziwe ngokwezifiso...
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