By the end of that year, 4.1 million robots will be doing jobs in homes, said a report by the UN Economic Commission for Europe and the International Federation of Robotics.
By the end of that year, 4.1 million robots will be doing jobs in homes, said a report by the UN Economic Commission for Europe and the International Federation of Robotics.
联合国欧洲经济委员会和机器人技术国际联盟联合公布的一份报告说，到2007年年底，将有410万机器人在家庭中工作。