There are some tips to save power which I think are very easy to apply. Firstly, we should use energy-saving light bulbs in our house. They will help us to reduce our electricity bill. Secondly, we should use public transport if we need to go long distances. Besides, we can use bicycles for short distances. I think it is good for our health and economy. And remember, (đây là văn nói) before going to bed, we should turn off all lights and other unused electrical devices. It's an easy way to save our planet.
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