Pakalipano, ndi chitukuko cha kupanga mafakitale padziko lonse, kukula kwa magwiritsidwe ntchito azinthu zosiyanasiyana zamchere kukukulirakulirabe, kaya ndi zitsulo kapena zopanda zitsulo, kugwiritsidwa ntchito kukuwonjezeka kwambiri. Zotsatira zake, kutukuka kwamagulu, kwakukulu, komanso kwanzeru ...
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