quad ring X

例句：

1. 1. The quad ring Xis a popular tourist attraction in the city.
   四环X是这个城市的一个受欢迎的旅游景点。
2. 2.The quad ring X is located inthe center of the city.
   四环X位于城市的中心。
3. 3. The quad ring X issurrounded by many shops and restaurants.
   四环X周围有许多商店和餐馆。