无论你做什么，都不要碰那些电线——它们是带电的。

Don't touch those ___wires whatever you do - they're live.

搬运了像灯、麦克风、电线和其他一些设备大约三个小时后，我筋疲力尽了。

After carrying stuff like lights, microphones, ___wires and some other equipment for about three hours, I was exhausted.

电工将电线连接到电路上。

The electrician connected the ___wire to the circuit.