China idapanga makina otchetcha otsetsereka otsika mtengo wogulitsidwa, makina otchetcha udzu abwino kwambiri aku China okhala ndi zowongolera zakutali
Pochenjeza anthu za kukhalapo kwa makina otchetcha udzu a robot omwe ali ndi zowongolera zakutali, kuwala kochenjeza kumathandiza kupewa ...