Nangula wa wedge amagwiritsidwa ntchito nthawi zambiri pomanga ndi zomangamanga pomanga zinthu zokhala ndi konkriti kapena zomangira. Anangulawa amapereka chithandizo chodalirika ndi kukhazikika pamene aikidwa bwino. Komabe, kuyika molakwika kungayambitse kulephera kwadongosolo komanso kuopsa kwachitetezo. Kuonetsetsa...
Werengani zambiri