1.如果世界没有电,我们会怎么样?

1.If the world doesn't have the electricity,our life will become very difficult.Such as we can't see anything in the night or we can't cook.Also,we will have no way to know the new things on TV,computer and so on.
2.The electricity is valueable to the modern people,so we must save it.We'd better not use it for a long time and we may turn off some lights are not be used.

1. If the world does not have the electricity, how we can?
2. How do we save the electricity?