机械机电 A bionic butterfly is pictured at the World Robot Conference 2023 in Beijing, capital of China, Aug. 17, 2023. (Xinhua/Zhang Chenlin) BEIJING, Aug. 22 (Xinhua) -- German industrial automation company Festo displayed its bionic swift and butterf
Employees prepare for the opening ceremony of the 80th Venice International Film Festival in Venice, Italy, on Aug. 29, 2023. (Xinhua/Jin Mamengni) This year, 23 movies are vying for the Golden Lion. Some 19 fiction films and documentaries, two tele