在以下頻道推出： Sling TV
第 2 季，第 3 集: The AT&T Stadium in Texas is home to the Dallas Cowboys and the world's largest retractable roof. This $1.2 billion stadium can house over 100,000 fans, and we'll go inside how this engineering feat was built.
Documentary · 2016年3月30日 · 41 分鐘