snow protection hedge

例句：

1. 1.The snow-covered landscape provided a perfect backdrop for the winter festival.
   覆盖着雪的景观为冬季节日提供了完美的背景。
2. 2.The snow protection hedge was designed to prevent people from falling through.
   雪防护篱被设计用来防止人们掉进雪中。
3. 3.The local authorities have been working on improving the snow protection system.
   当地当局一直在努力改进雪防护系统。