一 | (ECNS) -- A humanoid robot named Tiangong robot Omni clocked 45.66 seconds to win the gold medal at the 400-meter contest during the 2nd World Humanoid Robot Games in Beijing on Sunday. The robot's performance was notable not only for its speed but also for its unusual running style. Leaning sharply forward, it swung both arms close to its face, creating a comical pose that looked as if it were covering its face while sprinting. The quirky gait quickly went viral online, with Chinese netizens jokingly dubbing it a "socially anxious sprint". The contrast between the robot's high-speed performance and its almost bashful posture has made it an unexpected internet sensation. The movement was not manually programmed by engineers to imitate humans. Instead, the distinctive gait emerged autonomously through reinforcement learning in a simulation environment. During training, the robot learned that twisting its waist and driving its movement through the hips required less effort than rapidly swinging its arms. The strategy also helped reduce heat buildup in the shoulder joints. At the same time, leaning forward shifted its center of gravity in a way that improved balance and helped increase running speed. With a time of 45.66 seconds, Omni's performance is already approaching the level of elite male human athletes in China. (By Gong Weiwei) 
。 08月26日讯 沙特联第3轮上演戏剧性一战。利雅得胜利在开场12分钟便少打一人、上半场两球落后、头号球星C罗中场休息时被换下情况下，下半场爆发出惊人战斗力，连入三球以3-2逆转战胜达曼协作，豪取新赛季联赛三连胜。比赛开局便急转直下。第12分钟，利雅得胜利主力门将本托在禁区外出击放倒对方球员，主裁判直接出示红牌将其罚下。
二 | 主帅不得不提前动用换人名额，18岁年轻门将奥泰比仓促登场，球队早早陷入十人作战的被动局面。
三 | 人数劣势很快反映在比分上。替补登场的奥泰比明显缺乏大赛经验，上半场先后出现两次扑救脱手失误，达曼协作抓住机会连进两球。半场结束时利雅得胜利以0-2落后，C罗显得十分沮丧，摊着双手离场。中场休息阶段，利雅得胜利做出换人调整，C罗竟被替换下场，此后就再也没有在球场上看到他的身影。下半场，利雅得胜利尽管依旧少打一人，但球队始终在加强进攻侵略性。
四 | 马内下半场梅开二度并实现绝杀，菲利克斯助攻双响，阿姆里建功。此役过后，利雅得胜利以三战全胜的战绩继续领跑积分榜。
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