Фото: Михаил Воскресенский / РИА Новости
（本报记者方圆、吕绍刚参与采写），详情可参考safew官方下载
We're all familiar with the high-pitched squeak of basketball shoes on the court during games, or tires squealing on pavement. Scientists conducted several experiments and discovered that the geometry of the sneakers' tread patterns determines the squeak's frequency, enabling the team to make rubber blocks set to specific frequencies and slide them across glass surfaces to play Star Wars' "Imperial March."。关于这个话题，体育直播提供了深入分析
# Or generate repo only