10月21日,一名小朋友在第十一屆中國(蕪湖)科普產(chǎn)品博覽交易會上體驗虛擬現(xiàn)實技術(shù)。當日,第十一屆中國(蕪湖)科普產(chǎn)品博覽交易會在安徽省蕪湖市舉行。[新華社記者 杜宇 攝]
A child tries VR devices during the 11th China (Wuhu) Popularized Science Products Exposition in Wuhu, east China's Anhui Province, Oct. 21, 2023. The expo kicked off here on Saturday. (Xinhua/Du Yu)