relief zone

例句：

1. 1. In the relief zone, people can relax and enjoy nature.
   在缓解区内，人们可以放松并享受大自然。
2. 2.The relief zone is designed to provide a safe haven for wildlife.
   缓解区旨在为野生动物提供一个安全的避难所。
3. 3. The relief zone was established to reduce traffic congestion in the city center.
   缓解区被设立来减少市中心的交通拥堵。