retrace driven deflection circuit

例句：

1. 1. We retraced our steps to find the lost treasure.
   我们重新走过路线寻找丢失的宝藏。
2. 2. The old map helped us retrace the route taken by the explorers.
   旧地图帮助我们重新找到了探险者走过的路线。
3. 3. After the fire, we decided to retrace our steps and rebuild what we could.
   火灾后，我们决定重新出发，重建我们所能做的一切。