二 |     (ECNS) -- Chinese robotics company Unitree Robotics unveiled a new humanoid robot dubbed “Superman” on Monday, saying it can perform a 2-meter jump from a standing position and reach a top speed of 12.66 meters per second with 0.85-meter-long legs.    The company said the robot surpasses human records for both vertical jump and sprint speed. Developed in just over three months, the prototype will continue to be refined in the coming months.        Unitree also introduced the As2W, a wheeled-leg quadruped robot designed for heavy loads and long-duration tasks. It can carry up to 16 kilograms continuously, travel more than 30 kilometers unloaded, and reach speeds of 6 meters per second. Demonstrations showed the robot diving from platforms and walking through shallow water with its IP54-rated design. The 25-kilogram machine has a maximum payload of 180 kilograms.    On May 12, Unitree unveiled the GD01, its first mass-produced manned transforming mecha, with a starting price of 3.9 million yuan (about $540,000). It is the most expensive publicly priced product released by the company to date.    (By Gong Weiwei)                        。王楚钦、徐海东都是现役中国乒乓球一队的运动员，不过成绩差距比较大，前者早已是奥运会男团、混双金牌得主，此外还在各大赛事的各大项目中斩获冠军，其中就包括世乒赛、世界杯男单称王，排名稳居世界第1位。徐海东是目前乒坛比较少见的直拍打法高手，目前排名仅在世界第249位，从未入选过奥运会、世乒赛、世界杯等世界大赛名单。比赛开始后，徐海东在首局拼得非常凶，多次取得领先优势压制对手，王楚钦则在1-4落后的情况下奋起反击并以6-5反超比分，打出了左手横拍运动员对右手直拍选手的威胁，但徐海东也迅速追赶再次战平对手，但很快便连续丢分出现4个局点，最终被王楚钦以11-6拔得头筹。第二局王楚钦开局取得领先优势但很快被追至5-5平，随后双方纠缠至9-9平后才分出胜负，结果王楚钦以9-11被逆转，双方由此而回到同一起跑线。

三 | 第三局双方再次打得难解难分，王楚钦领先比分后被徐海东咬住并战至4-4平，中间段两人展开了非常精彩的相持球对抗，王楚钦先得2分后台内球失误被追至6-5于是用掉暂停权。

四 | 暂停结束后，王楚钦继续失误被追至6-6、7-7平，此时比赛用球受损，裁判更换器材后两人继续投入比赛又战至8-8、9-9平。再次进入关键球争夺环节后，王楚钦反手对抗失误9-10被反超，再丢1分后以9-11无缘拿下第三局。