8月17日，在青少年科技嘉年華上，宇樹科技機器人跟孩子們互動。8月15日至25日，首屆烏鎮青少年科技嘉年華在浙江省桐鄉市烏鎮舉行。這場為期11天的科技盛宴，匯聚4萬余名全球青少年科技愛好者，為青少年搭建起展示智慧、激發創新、觸摸未來的綜合平臺。[新華社記者 徐昱 攝]

A Unitree humanoid robot interacts with children at the Wuzhen Youth Tech Carnival in Wuzhen, east China's Zhejiang Province, on Aug. 17, 2025. The first Wuzhen Youth Tech Carnival is held from Aug. 15 to 25 in Wuzhen of Tongxiang City. This 11-day technology event, bringing together more than 40,000 young technology enthusiasts from all over the world, builds up a comprehensive platform for teenagers to show wisdom, boost innovation and touch the future. (Xinhua/Xu Yu)