M'mawonekedwe ofulumira a malonda amakono, zizindikiro zakunja za digito zawonekera ngati zosintha masewera, zikusintha momwe malonda amalankhulirana ndi omvera awo. Zowonetsera zowoneka bwinozi, zomveka bwino, zomwe nthawi zambiri zimatchedwa makina otsatsa akunja, zimapereka kusinthasintha kosayerekezeka, kukhudzika, komanso kuthekera kochitapo kanthu. Monga katswiri wotsatsa makina otsatsa panja, ndili wokondwa delv ...
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