power recover的用法和樣例：
例句
- The line is being rush-repaired and the power supply will return to normal in half an hour.
線路正在搶修，半小時后恢復供電。 - Work crews in Cuba are trying to restore power and fix damage caused by Hurricane Paloma which has now been downgraded to tropical storm status.
古巴工作人員正在恢復供電並搶救因颶風帕洛瑪帶來的損失，目前帕洛瑪已經降級為熱帶風暴。
