现场火爆，2025世界机器人大会在北京开幕：不少父母带着孩子和他们自行制造的机器人来参加比赛

Group 1 - The "2025 World Robot Conference" has commenced in Beijing, organized by the China Electronics Society and the World Robot Cooperation Organization, showcasing over a hundred new products [1] - The event attracted numerous enthusiastic participants and exhibitors, with many parents bringing their children and self-made robots to compete [1] - The entrance to the conference experienced delays due to weather conditions and high foot traffic [1]