GbEng
请把电源关掉。 Please turn off the electric power.
你本来应该有足够的常识,在拆开电线之前先把电源切断。 You should have had enough sense to turn off the electricity supply before disconnecting the wires.
电力供应已在电源处截断. The electricity supply has been cut off/disconnected at the mains.
接通冰箱的电源. Connect the fridge (up) to the electricity supply.
我们得等电源接通後才能搬进去. We can't move in until the electricity has been laid on.