The plug broke, exposing live wires.

插头坏了，露出带电的电线。

Thousands of volts surged through his car after he careered into a lamp post, ripping out live wires.

当他急速撞向一个灯柱、扯断了通电的电线之后，几千伏的电流涌过他的汽车。

Do not attempt to move injured or unconscious people unless they are in immediate danger from live electrical wires, flooding, or other hazards.

不要试图移动受伤或昏迷人员，除非他们直接受到来自电线、洪水或其他有害物质的生命威胁。

There is a different color for the live, neutral and earth wires.

有电电线、无电电线和地线的颜色都不一样。

Insulated lead wires are not to be considered to be live parts.

人们不会认为绝缘的金属丝头是有电部件。

It took more than half an hour to move the stalled electric train 12 feet so that it touched live overhead wires and was able to resume its journey, officials said on Wednesday.

周三，官员们说，花了半个小时才把停着的电力机车推了12英尺，从而让它搭到了上方有电电线后才得以继续行驶。

It took more than half an hour to move the stalled electric train 12 feet (4 meters) so that it touched live overhead wires and was able to resume its journey, officials said on Wednesday.

印度火车公司的官员在星期三说，几百人推了超过半小时，才让这辆电力火车移动了半米。终于使得火车能触碰到头顶通电的电线，继续它的旅程。