elec-tric line of force

例句：

1. 1. The electric line runs through the city center.
   这条电力线穿过市中心。
2. 2.The electric line is responsible for transmitting electricity from the power station to the homes.
   这条电力线负责将电力从发电站传输到家庭。
3. 3. The electric line was damaged during the storm and needs to be repaired immediately.
   暴风雨期间，电力线受损，需要立即修复。