The importance of electricity
Of course we know that electricity are very important to us in the 21st century.People are using electricity every day,every time around the world.Electricity is actually a general term that encompasses variety of phenomena resulting from the presence and flow of electric charge.And electricity is really important to us now,and we have to save it,don't waste it anymore.As long as the electricity is available,none thinks much about it.The importance is realized when the power goes out.Whether it's during the day or at night,electricity keeps our lives in order.It affects your business,your scedule and even your entertainment.Electricity runs everything in our everyday life.Gas stations can't pump gas without it.Businesses have to close because their cash register won't work without it.Restaurants can't cook food without it.Our lives almost come to a stanstill without electricity.These are the times when back up electricity is most needed and becomes very important.It can keep our clocks running,so we aren’t late for work.We can have breakfast before we leave the house.The kids won’t be late for school and all appointments will be kept on time.It’s important to keep on schedule and backup electricity can do just that.Everything in our world today depends on having the power to keep them running.In our house,everything we need and enjoy is plugged into a wall socket and requires electricity.Therefore,backup electricity has become a necessity and is no longer a luxury.So now do you think is it important?Can you imagine how we live in the world without electricity in the '21st century'?
唉,為什么就沒(méi)分?jǐn)?shù)呢