Electricity .
电力。
Many things we use every day need energy to work.
我们每天使用的许多东西都需要能量来工作。
Electricity is a kind of energy.
电是一种能源。
Electricity gives many things power to work.
电给许多东西工作的动力。
Power plants make electricity by burning fuel.
发电厂通过燃烧燃料发电。
Electricity moves through wires into buildings and homes.
电力通过电线进入建筑物和家庭。
Electricity moves from the outlets to the machines through the cords.
电力通过电线从插座输送到机器。
Electricity makes computers, lamps, refrigerators, TVs, and many machines work.
电力使电脑、灯具、冰箱、电视和许多机器工作。
Electricity makes street lights shine.
电使路灯发光。
Sometimes machines get electricity from batteries.
有时机器从电池中获取电力。
Electricity can run through water, so never use it near water.
电可以穿过水，所以永远不要在水附近使用它。
Electricity can be dangerous.
电可能是危险的。