Imbali yophuhliso koomatshini besikhumba inokulandelwa kumaxesha amandulo, xa abantu basebenzisa izixhobo ezilula kunye nemisebenzi yezandla ukwenza iimveliso zesikhumba.Ngokuhamba kwexesha, oomatshini bokwenza ufele baye bavela kwaye baphucuka, basebenza ngakumbi, bechaneka, kwaye bazisebenzela...
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