stadia wire

例句：

1. 1. The stadium is equipped with high-tech sound systems to enhance the viewing experience.
   体育场配备了高科技音响系统，以增强观赛体验。
2. 2. During the Olympics, the athletes' stadia wires are carefully monitored to ensure safety.
   在奥运会期间，运动员的赛道线被仔细监控，以确保安全。
3. 3. The stadium was designed with modern facilities and a spacious stadiawire for easy access.
   该体育场设计现代，拥有宽敞的赛道线和方便的进出设施。