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B
1
HQ
Hà Quang Minh
Giáo viên
9 tháng 10 2023
We use a lot of energy at home and it costs us a lot. To save energy, we should use low energy light bulbs in our house. It will help us to reduce our electricity bill. Secondly, before going to bed, we should turn off electrical appliances when not using them. Finally, we should turn off the lights in room when we go out, avoid wasting water, shut the kitchen stove when stop cooking.
Tạm dịch:
Chúng ta sử dụng rất nhiều năng lượng ở nhà và chúng ta tốn rất nhiều năng lượng. Để tiết kiệm năng lượng, chúng ta nên sử dụng bóng đèn năng lượng thấp trong ngôi nhà của mình. Nó sẽ giúp chúng tôi giảm hóa đơn tiền điện. Thứ hai, trước khi đi ngủ, chúng ta nên tắt các thiết bị điện khi không sử dụng. Cuối cùng, chúng ta nên tắt đèn trong phòng khi ra ngoài, tránh lãng phí nước, tắt bếp khi ngừng nấu.
18 tháng 12 2017
Hello everyone, today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.
The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.
Non-renewable energy is the energy taken from other sources that are available on earth.They are limited and will run out in the future. They can't be re-generated in a short time.Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.
18 tháng 12 2017
My best friend classmate is Nga. The first reason why I like her most is her nice appearance. She has long black hair and beautiful eyes. She is tall and thin enough to participate in VN nexttop model. Not only does she have a pretty appearance but she also has good characteristics. When I feel sad, nervous or stressful, she is always by my side and encourage me to overcome difficult challenges in my life. I'M so grateful for it. Moreover, she once said that:" If oneday you feel like crying, call me..I don't promise that i will make you laugh..but i can cry with you" In addition to that, we have unforgetable experience. In 1997, I was drowning when she appeared and secured me from the Death and since then, we has become closed fiends. We share a lot of things such as dreas, jobs, hobbies,.. I strongly believe that our relationship is lasting forever.
NN
1
TH
21 tháng 12 2017
Nowadays, energy is being run out more and more so it is one of the most important things of our life. We need to save energy because nobody of us can lives without energy. So why don't we start to do it right in our home? We have many ways to save energy in our home. One of those ways is using electricity, water and gas economically. Such as we should turn off the light in room when we go out or in unnecessary situations, avoid wasting water, shut the kitchen stove when stop cooking. Use a microwave instead of a stove to reheat food. Use rechargeable batteries instead of disposable batteries... Besides, we should use electrical equipments which are energy - saving. Such as using lights and fans that have low capacity, or using equipments which reserve electricty. Not only do these help us to save money but also they work effectively.
In addition, we should frequently check electrical equipments in our home in order to fix opportunely. In summary, we need to save energy so that energy isn't run out and continues to serve human's life.
HT
3
9 tháng 3 2017
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.
Bài dịch:
Có một số mẹo để tiết kiệm năng lượng tớ nghĩ là rất dễ áp dụng. Đầu tiên chúng ta nên sử dụng bóng đèn tiêu thụ ít năng lượng trong gia đình. Nó sẽ giúp chúng ta giảm hóa đơn tiền điện. Thứ hai chúng ta nên sử dụng phương tiện giao thông công cộng nếu chúng ta đi khoảng cách xa. Chúng ta có thể sử dụng xe đạp cho các khoảng cách ngắn. Tớ nghĩ điều đó rất tốt cho sức khỏe của chúng ta và tiết kiệm tiền. Và hãy nhớ trước khi đi ngủ, chúng ta nên tắt tất cả bóng đèn và các thiết bị điện không sử dụng. Đó là một cách rất đơn giản đế cứu trái đất của chúng ta.
MH
9 tháng 4 2017
Saving energy means decreasing the amount of energy used while achieving a similar outcome of end use. Using less energy has lots of benefits – you can save money and help the environment. Generating energy requires precious natural resources, for instance coal, oil or gas. Therefore, using less energy helps us to preserve these resources and make them last longer in the future.
There are some tips to save power which I think are very easy to apply. Firstly, change your travel behaviour, think more in terms of public transportation, if possible, walk or ride your bicycle instead of taking the car . Secondly, we should use choose products that come with lightweight packaging and turn off lights and appliances when you are not using them, use energy-saving light bulbs .Thirdly ,we should reuse plastic bags for shopping and storage .Finally, we should use a microwave instead of a stove to reheat food and use rechargeable batteries instead of disposable batteries .It's an easy way to save our planet.
Bài dịch :
Tiết kiệm năng lượng có nghĩa là giảm lượng năng lượng được sử dụng trong khi đạt được một kết quả tương tự của việc sử dụng cuối cùng. Sử dụng ít năng lượng có nhiều lợi ích - bạn có thể tiết kiệm tiền và giúp đỡ môi trường. Việc sản xuất năng lượng đòi hỏi các nguồn tài nguyên thiên nhiên quý giá, ví dụ như than, dầu hoặc khí. Do đó, sử dụng năng lượng ít hơn sẽ giúp chúng ta duy trì các nguồn lực này và làm cho chúng kéo dài lâu hơn trong tương lai.
Có một số mẹo để tiết kiệm năng lượng tớ nghĩ là rất dễ áp dụng. Đầu tiên , thay đổi hành vi du lịch của bạn, suy nghĩ nhiều hơn về phương tiện giao thông công cộng, nếu có thể, đi bộ hoặc đi xe đạp của bạn thay vì đi xe. Thứ hai, chúng ta nên sử dụng các sản phẩm đi kèm với bao bì nhẹ và tắt đèn và thiết bị khi bạn không sử dụng chúng, sử dụng bóng đèn tiết kiệm năng lượng. Thứ ba, chúng ta nên tái sử dụng túi nhựa để mua sắm và lưu trữ. Cuối cùng, chúng ta nên sử dụng Lò vi sóng thay cho bếp lò để nung nóng thực phẩm và sử dụng pin sạc thay vì dùng một lần pin. Đây là một cách dễ dàng để cứu và bảo vệ hành tinh của chúng ta.
HN
3
18 tháng 12 2017
Nowadays, energy is being run out more and more so it is one of the most important things of our life. We need to save energy because nobody of us can lives without energy. So why don't we start to do it right in our home? We have many ways to save energy in our home. One of those ways is using electricity, water and gas economically. Such as we should turn off the light in room when we go out or in unnecessary situations, avoid wasting water, shut the kitchen stove when stop cooking. Use a microwave instead of a stove to reheat food. Use rechargeable batteries instead of disposable batteries... Besides, we should use electrical equipments which are energy - saving. Such as using lights and fans that have low capacity, or using equipments which reserve electricty. Not only do these help us to save money but also they work effectively.
In addition, we should frequently check electrical equipments in our home in order to fix opportunely. In summary, we need to save energy so that energy isn't run out and continues to serve human's life.
18 tháng 12 2017
Hello everyone, today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.
The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.
Non-renewable energy is the energy taken from other sources that are available on earth.They are limited and will run out in the future. They can't be re-generated in a short time.Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.
HA
4
9 tháng 4 2017
We should use electricity efficiently and remember to turn off the lights when we go out or we go to bed. Moreover, we should use the low light bulbs. We also can use public transport more often.
DN
4 tháng 4 2018
Nowadays, energy is being run out more and more so it is one of the most important things of our life. We need to save energy because nobody of us can lives without energy. So why don't we start to do it right in our home? We have many ways to save energy in our home. One of those ways is using electricity, water and gas economically. Such as we should turn off the light in room when we go out or in unnecessary situations, avoid wasting water, shut the kitchen stove when stop cooking. Use a microwave instead of a stove to reheat food. Use rechargeable batteries instead of disposable batteries... Besides, we should use electrical equipments which are energy - saving. Such as using lights and fans that have low capacity, or using equipments which reserve electricty. Not only do these help us to save money but also they work effectively.
In addition, we should frequently check electrical equipments in our home in order to fix opportunely. In summary, we need to save energy so that energy isn't run out and continues to serve human's life.
VL
3
Q
27 tháng 4 2017
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.
FA
2
HT
1 tháng 5 2017
There are many ways to save energy at home. First, switch off or unplug any chargers or appliances you don’t need on. Second, think ahead when setting your heating. For more, you should turn lights off when you leave the room. Finally, install heavy curtains and make sure you close them at night, this again acts as a barrier to prevent heat loss out of the home.
5 tháng 5 2017
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. Bài dịch: Có một số mẹo để tiết kiệm năng lượng tớ nghĩ là rất dễ áp dụng. Đầu tiên chúng ta nên sử dụng bóng đèn tiêu thụ ít năng lượng trong gia đình. Nó sẽ giúp chúng ta giảm hóa đơn tiền điện. Thứ hai chúng ta nên sử dụng phương tiện giao thông công cộng nếu chúng ta đi khoảng cách xa. Chúng ta có thể sử dụng xe đạp cho các khoảng cách ngắn. Tớ nghĩ điều đó rất tốt cho sức khỏe của chúng ta và tiết kiệm tiền. Và hãy nhớ trước khi đi ngủ, chúng ta nên tắt tất cả bóng đèn và các thiết bị điện không sử dụng. Đó là một cách rất đơn giản đế cứu trái đất của chúng ta.
H
1
NG
2
16 tháng 4 2017
There are many sources on the web that give you ideas of what you can do to save energy. Here are a few ideas to get you started:
- Change your travel behaviour, think more in terms of public transportation, if possible, walk or ride your bicycle instead of taking the car
- Reduce your house heat by 1C, keep the windows closed while heating, dress warmly
- Choose products that come with lightweight packaging
- Turn off lights and appliances when you are not using them, use energy-saving light bulbs
- Reuse plastic bags for shopping and storage
- Use a microwave instead of a stove to reheat food
- Use rechargeable batteries instead of disposable batteries
17 tháng 4 2017
Nowadays, energy is being ran out more and more. We need to save energy because nobody of us can lives without energy. So why don't we start dong it right in our home.
We have many ways to save energy in our home. One of those ways is using electricity, water and gas economically. Such as we should turn off the light in room when we go out or in unnecessary situations, avoid wasting water, shut the kitchen stove when stop cooking.
Besides, we should use electrical equipments which is energy - saving. Such as using lights and pans that have low capacity, or using equipments which reserve electricty. Not only these help us to save money but also they work effectively.
In addition, we should frequently check electrical equipments in our home in order to fix opportunely .
In sammary, we need to save energy so that energy isn't ran out and continues to serve human's life.
Nowadays, energy is running out more and more. So we need to save energy because nobody of us can live without energy. There are many different ways to reduce your household’s energy use. Firstly, we need to adjust our day-to-day behaviors. To reduce energy consumption in your home, you do not necessarily need to go out and purchase energy-efficient products. You can also use energy-intensive appliances less by performing household tasks manually. Secondly, you can use an instant water heater. These water heaters last longer than traditional tank water heaters which makes them cost-efficient in away. Last but not least, we should turn off the light in a room when we go out or in unnecessary situations, avoid wasting water, shut the kitchen stove when stop cooking. Besides, we should use low light bulbs. In conclusion, from all the things mentioned above, I hope everyone should reduce the use of energy