去年买了个登山包__超耐磨
The energy of our country is not abundant. Our country is with a large population evergy consumption is large. Some of the energy is non-renewable. That means they cannot be renewed or replenished. Once they are gone they cannot be used again. So we must all do our part in saving as much energy as we can. In our home we can save energy by turning off appliances TVs and radios that are not being used watched or listened to.
We can turn off lights when no one is in the room.To make all of our newspapers aluminum cans plastic bottles and other goods takes lots of energy.
Recycling these items-grinding them up and reusing the material again-uses less energy than it takes to make them from brand new raw material. So we must recycle as much as we can.
