Unyolo wodzigudubuza umagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana monga kupanga, magalimoto, ndi ulimi, komwe amagwiritsidwa ntchito kufalitsa mphamvu moyenera.Komabe, chodetsa nkhawa kwambiri pakati pa ogwiritsa ntchito ndikuti maunyolo odzigudubuza amatambasuka pakapita nthawi.Nthawi zambiri timamva funso: "Kodi maunyolo odzigudubuza amasiya ...
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