health2024-05-21 15:02:279World's first unmanned aerial vehicle launched on e Photo shows the world's first, China-made passenger-carrying unmanned aerial vehicle, EH216-S. (Photo provided to China News Service) healthPrevious:Shooting injures 2 at Missouri high school graduation ceremonyNext:Kristin Cavallari, 37, ignores critics of her ageRelated articles、 Storms damage homes in Oklahoma and Kansas. But in Houston, most power is restoredBeijing 2022 Big Air champion Su dominant in China's National Winter GamesXi's Mideast Trip to Open up New Prospects for ChinaXi's article on CPC self