REFER

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. It will help US to reduce our electricity bill. Secondly, we should use public transport if we need to go long distance. We can use bicycles for short distances.I think it is good for our health and economical. And remember, before going to bed, we should turn off all lights and other unused electrical devices. It's an easy way to save our planet

tham khảo

Tiếng Anh:

As you know, energy is very important for our lives. We need energy to live and to work. If there isn’t energy, our lives will be very difficult. However, the natural resources are being used up. So we should know how to save energy in the three following ways: First: how to save water. Second: how to save electricity. Third: how to save petrol or gas.

As for me, we should save water by taking a shower instead of a bath; using less hydro. We should save electricity by turning off the lights, TV, air conditioner,…before leaving the room; using low energy light bulbs. To save petrol or gas, we should use public transport for short trips; try walking or cycling instead of using cars or motorbikes; using less gas when cooking. To sum up, we should save energy because to save is also to money as to as natural resources.

Tiếng Việt:

Như bạn đã biết, năng lượng rất quan trọng đối với cuộc sống của chúng ta. Chúng ta cần năng lượng để sống và làm việc. Nếu không có nghị lực, cuộc sống của chúng ta sẽ rất khó khăn. Tuy nhiên, các nguồn tài nguyên thiên nhiên đang được sử dụng hết. Vì vậy chúng ta nên biết cách tiết kiệm năng lượng theo 3 cách sau: Thứ nhất: làm thế nào để tiết kiệm nước. Thứ hai: làm thế nào để tiết kiệm điện. Thứ ba: làm thế nào để tiết kiệm xăng hoặc khí đốt.

năng lượng gì bạn ? bạn có thể nói rõ đề hơn không

Solar energy is a renewable source of energy because it comes from the sun. It's clean and safe but it's unpopolar now.

tự suy nghĩ mak làm hoặc e tham khảo gg dịch nhé

đừng cóa lên đay nhờ ăn sẵn nx em cố gắng tự vt nha

Advantages of Solar Power?Solar energy is a clean and renewable energy source.Once a solar panel is installed, solar energy can be produced free of charge.Solar energy will last forever whereas it is estimated that the world’s oil reserves will last for 30 to 40 years.Solar energy causes no pollution.Solar cells make absolutely no noise at all. On the other hand, the giant machines utilized for pumping oil are extremely noisy and therefore very impractical.Very little maintenance is needed to keep solar cells running. There are no moving parts in a solar cell which makes it impossible to really damage them.In the long term, there can be a high return on investment due to the amount of free energy a solar panel can produce, it is estimated that the average household will see 50% of their energy coming in from solar panels.

 

Disadvantages of Solar Power?Solar panels can be expensive to install resulting in a time-lag of many years for savings on energy bills to match initial investments.Electricity generation depends entirely on a countries exposure to sunlight; this could be limited by a countries climate.Solar power stations do not match the power output of similar sized conventional power stations; they can also be very expensive to build.Solar power is used to charge batteries so that solar powered devices can be used at night. The batteries can often be large and heavy, taking up space and needing to be replaced from time to time.

 

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We can save energy by doing some following tips. First of all, we should use electricity more efficiently and reduce our electricity bill. We need to turn off the TV when we are not watching, turn off all the lights before going to bed. Besides, we should not leave the fridge door open in a long time due to wasting of electricity. Moreover, we should save water by taking showers instead of baths or turning off the water when you don not use it. The next tip is reducing the use of fossil fuels like gas, coal, and oil. It is not only saving energy but also protect our environment. To do this, we can use public transport and avoid using car or motorbike for short trip. All in all, because our energy is limited we need to reserve it for the future generations.

MB : ở cuối tiếng việt bạn thêm "của tôi" nữa nhé vì có từ my

KB : đúng rồi nhé bạn