小学英语作文save electricity
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we should switch off unused lights and electrical appliances,light can not be long,to make full use of natural light during the day,after work,please close lights and ceiling fans.
To pay less electricity,saving electricity to do a good job.Better energy conservation,water consumption did not worry.DBy taking simple steps to prevent energy wastage you could dramatically lower the amount of energy being used.The modern house is 600 yuan a year cheaper to run than a normal size house.This is due to energy saving methods being employed throughout the building.
To pay less electricity,saving electricity to do a good job.Better energy conservation,water consumption did not worry.DBy taking simple steps to prevent energy wastage you could dramatically lower the amount of energy being used.The modern house is 600 yuan a year cheaper to run than a normal size house.This is due to energy saving methods being employed throughout the building.
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