A | (ECNS) -- An AI-powered “flying life ring” capable of autonomously reaching people in the water, keeping them afloat and returning to shore was demonstrated Aug. 6 at Xianghu Lake in Hangzhou, Zhejiang Province. Chinese Foreign Ministry spokesperson Lin Jian recently shared footage of the device on social media, calling it technology that could help save lives. During the drill, the orange ring flew from shore to a person in the water, shut down its propellers after landing, provided buoyancy, then took off again and returned to its starting point. Developed by Hangzhou police, the device uses autonomous navigation. Other equipment demonstrated included drones that can drop inflatable life rings and an unmanned rescue boat that works with a drone to locate and bring people back to shore. Hangzhou police said the technologies are intended to shorten critical response times in water emergencies. (By Intern Yang Hongran, Zhang Dongfang) 
。 8月26日讯 曼联名宿鲁尼在足球节目中，建议卡里克在下一轮英超更换两名首发球员。
B | 在首轮英超联赛，曼联客场0-2负于升班马赫尔城。曼联在比赛中控球率达到71%，但却没能取得进球。鲁尼表示：“我认为球员们需要在场上承担责任，因为当你对阵赫尔城或下一轮的对手伊普斯维奇时，你可以选择随意布阵，而很多时候关键在于球员场上的决策。”曼联将在第2轮英超主场迎战伊普斯维奇，鲁尼接着说：“我会换掉卢克·肖，让多尔古踢左边后卫，这样更有侵略性。
C | 我认为我们不能指望卢克·肖踢满所有比赛，因此，当你在主场对阵升班马时，我会让多尔古踢左边后卫。至于中场调整，梅努？是的，我会用梅努替代安德雷·桑托斯首发。
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Published on:10:29:03
