4K素材：低角度延时摄影，展示高耸的企业大楼，云彩在高楼和玻璃电梯的倒影中，位于德国柏林波茨坦广场的

age Time lapse Low angle of tall corporate buildings skyscraper with reflection of clouds among high buildings and glass elevator in Bahnhof potsdamer platz, building center in Berlin, Germany, Bahnhof potsdamer platz is a public square and traffic intersection in the center of Berlin, Germany, Business and transportation