Shantou catering equipment recycling manufacturer

1: Since the first computer appeared in America, people have given computers a glorious mission.

Facts have proved that the appearance of this modern tool not only proves that science and technology have entered a new platform, but also proves that different regions of the world.

Communication is inseparable from it. It seems to be the driving force to accelerate social development, weaving a network all over the world with invisible chains.

Luo developed life and captured it. As a member of the current society, we should not only realize the importance of science and technology, but also study hard.

Only by learning technology and arming our minds with science and technology can we have the courage and determination to devote ourselves to science and the ability to use science and technology to develop all mankind.

More importantly, we should also educate our future generations to love and respect science. It is because of science and technology.

So important, our national leaders have repeatedly proposed to vigorously develop science and technology.

2. It is the development of science and technology that promotes the progress of mankind, and it is the development of science and technology that gives mankind this brand-new and beautiful life. Throughout the ages,

Which generation doesn't pay attention to the development of science and technology? Looking back, the four great inventions are unique; Look at the astronomical calendar and marvel; Lanzhaozhou memorial archway

Bridge, exquisitely designed; A glimpse of the oriental masterpiece compendium of materia medica: look at the value of pi, seven decimal places; Overlooking the Silk Road and developing the economy; Duan Qinghua

Porcelain is very famous overseas. Scientific and technological development is the road to a strong country and the first driving force for the progress of the Chinese nation. Where do we come from without science?

Did you enjoy your life today? Without science and technology, how can we have a comfortable material life and spiritual enjoyment? Without the progress of science and technology, how to eat?

Hybrid 2? How can I put on cotton-padded jacket and live in a tall building?

3. Is the development of science and technology beneficial or harmful? Without a doubt, of course it is Lida! What is the explanation? No need to explain! Chinese civilization has a history of eight thousand years.

It is irrefutable evidence that history has been changing and technology has been developing. Humans learn to use or learn the primitive life of eating animals and drinking blood.

Cooking food, from relying on nature to breeding, from bare-handed to metallurgical refining, isn't this progress? If it is a disadvantage, isn't this development?

If the purpose is greater than the income, then why do humans choose progress in unison? Only progress can make tomorrow better!

4. It's sad that a person doesn't make progress, a country doesn't make progress and a world is dark. As long as we keep improving.

Only in this way can human life be sublimated. Man is small, man is fragile, he has no huge body and no strength like an ox.

There is no turtle's hard shell. But God gave man a clever brain and a pair of hard-working hands. Humans do not enjoy success, but choose.

Only by continuous progress can we stand at the top of today's food chain.

Let's compare today's life with that of 10 million years ago. We are supreme. Comparing today with thousands of years ago, we are condescending.

Down; Comparing today with hundreds of years ago, we are happy and comfortable; Comparing today with tomorrow, the future is bright. For thousands of years.

From horse-drawn carriages to cars, trains and planes; From kerosene lamps to incandescent lamps, neon lights and energy-saving lamps; From the ends of the earth to the ends of the earth.

Close at hand, video chat, mouse knows everything in the world.

6: Didn't they buy everything around us? Life is so comfortable, life is so comfortable, life is so wonderful, I

The average life expectancy of children is 30 years higher than that of ancient times, and they don't even have to go out to visit relatives and friends. Isn't this all the benefits of scientific development?

7. So, technology has changed history. We don't need to question whether the development of science and technology is beneficial or harmful, because it is beneficial! LiDa

! Rita! You said that the development of science and technology brought air pollution, you said that the development of science and technology produced white garbage, and you said that the development of science and technology led to the warming of the temperature.

..... Nothing can be perfect. The brighter the place, the darker the shadow behind it, but with this, you can conclude that technology is developing.

Show that more harm than good? "Different times have different problems. In addition, air pollution has appeared in all provinces and cities.

Prevention plan; White garbage, unified treatment; Automobile exhaust causes the temperature to warm, and scientists have also developed solar-powered cars. Look now, the sun.

Energy water heaters, solar air conditioners, solar cells ... environmentally friendly and economical solar energy has gradually entered thousands of households, which is not the development of science and technology.

Really?

8. Although there are disadvantages, the scientific and technological development concept of environmental protection home is irrelevant compared with benefiting mankind. As long as there are drawbacks, so do scientists.

We'll figure something out. We can't stop eating because of choking, and the pace of scientific and technological development will not stop for a moment. The development of science and technology is understandable and beneficial.

Big, the only answer to this question! Just because technology has been advancing, science has been developing, cunning sophistry, general words,

Unreasonable importune can't change this truth. If you say that the disadvantages of technological development outweigh the advantages, can you come here for a week without a car?

Class, no gel pen, no ballpoint pen, no pen? You can stop watching TV, listening to the news, reading newspapers and reading books for a week.

Can't surf the Internet? Can the developed hybrid rice not be eaten for a week? No spaghetti? Don't drink? You can't, you can't and you can't,

Because technology is closely related to you and cannot be separated from you! Now, if you write to the chairman, you suggest stopping all scientific research activities.

When moving, did someone else send you flowers, or was that board just for you?

9. Science and technology change history. Yes, without the development of science and technology, our life is unimaginable, and our days are dark, yes.

The development of science and technology saved us, and it was science that saved us from the hydrothermal era. We should respect it with awe.

How can he say that the development of science and technology is full of drawbacks?

10: Science and technology change history and knowledge changes destiny. We have entered the 2 1 century, an era full of high technology. Science has changed me.

Our life, science has changed our destiny. "Knowledge is power", and we in China are a vast country with a population of 65.438+0.3 billion.

Why can you stand in front of the world? Because our technology is constantly developing! Our technology is constantly improving!

1 1: With the development of science and technology, human civilization has taken a big step forward, from the previous carriage to the car, from the previous oil lamp to the electric lamp.

..... Now, people's lives are getting better and better. Speed up communication by telephone, speed up the pace of life by cars and motorcycles, use electric cookers and gas.

Cooking delicious food ...

Television is indispensable in life. We can watch the news and learn about things at home and abroad; You can watch cartoons and relax; not bad

So as not to go to the scene to watch programs and performances; For example, when the Olympic mascots are announced, you can watch the broadcast at home. Computers are used in all walks of life.

More widely used, we send a letter to Brazil in Haining, and it only takes a few seconds for the other party to receive it. We can surf the Internet and go further and wider.

Chat with friends and family and play games; You can watch news, movies and listen to music online. You can listen to the teacher in class and look for information. That's enough for you.

Shopping, medical care, first aid ...

Summary: It is precisely because of the importance of science and technology that our national leaders have repeatedly proposed to vigorously develop science and technology.

Comrade Deng Xiaoping once pointed out that science and technology are the primary productive forces, thus establishing the important position of science and technology, and taking the development of science and technology as my goal.

A basic national policy of China has increased investment in scientific and technological development and improved the soft and hard environment for scientific and technological development, thus making China

After the reform and opening up, it has made great progress and entered the forest of powerful countries in science and technology. However, we should also clearly realize that we are related to hair.

Compared with developed countries such as the United States, Germany and France, there is still a big gap, and many technologies are restricted by developed countries. Therefore, we should rise up and resist.

Catch up. As a member of the current society, we should not only realize the importance of science and technology, but also study it hard.

Art, arming our minds with science and technology, has the courage and determination to devote itself to science, and can use science and technology to develop the broadness of all mankind.

Mind. More importantly, we should also educate our future generations to love and respect science.

Hello, teachers and students. As for the debate about whether the development of science and technology is beneficial or harmful, our friends agree that the advantages of the development of science and technology outweigh the disadvantages.

Compared with 654.38+ million years ago, the way of human existence will not change much. Compared with before 2000, there won't be too many before 3000.

Great changes; Compared with 500 years ago, there will not be much change 600 years ago. However, modern people and the ancients are actually not what they used to be, even if they are

Compared with 100 years ago, it is completely different now. What has promoted the development of human history? What makes human beings start a new existence?

Way?

I said, this is technology. It is the development of science and technology that promotes the progress of mankind. It is the development of science and technology that gives mankind this brand-new and beautiful life.

Live. Throughout the ages, which dynasty and generation did not attach importance to the development of science and technology? Looking back, the four great inventions are unique; Observe the astronomical calendar.

Marvel Comics; Look at Zhaozhou Arch Bridge, which is beautifully designed; A glimpse of the oriental masterpiece compendium of materia medica: look at the value of pi, seven decimal places; Overlooking the Silk Road, hair

Exhibition economy; Blue and white porcelain is very famous overseas. Scientific and technological development is the road to a strong country and the first driving force for the progress of the Chinese nation.

Learning, where did our happy life come from today? Without science and technology, how can we have a comfortable material life and spiritual enjoyment? Without the progress of science and technology.

Where can I eat Hybrid 2? How can I put on cotton-padded jacket and live in a tall building?

Q: Is the development of science and technology beneficial or harmful? Without a doubt, of course it is Lida! What is the explanation? No need to explain! Chinese civilization has a history of eight thousand years.

It is irrefutable evidence that history has been changing and technology has been developing. Humans learn to use or learn the primitive life of eating animals and drinking blood.

Cooking food, from relying on nature to breeding, from bare-handed to metallurgical refining, isn't this progress? If it is a disadvantage, isn't this development?

If the purpose is greater than the income, then why do humans choose progress in unison? Only progress can make tomorrow better!

It is sad for a person not to make progress, a country is declining without progress, and a world is dark without progress. As long as we keep making progress,

Human life can be sublimated. Man is small, man is fragile, he has no huge body, no strength like an ox, no.

There is a turtle's hard shell. However, God has given mankind a clever brain and a pair of hard-working hands. Humans did not enjoy success, but chose.

Only by continuous progress can we stand at the top of today's food chain.

Let's compare today's life with that of 10 million years ago, and we are supreme; Comparing today with thousands of years ago, we are condescending.

; Comparing today with hundreds of years ago, we are happy and comfortable; Comparing today with tomorrow, the future is bright. For thousands of years, from

Carriages became cars, trains and planes; From kerosene lamps to incandescent lamps, neon lights and energy-saving lamps; From the ends of the earth to close at hand.

Video chat, the mouse knows a little about what's going on in the world.

We are happy, we are lucky, and we have caught up with an era of rapid development of science and technology, an era full of high technology, which is not only

It is precisely because our ancestors chose development and progress in evolution that they also included the unremitting efforts and struggles of all people. We are today.

How many hard-working scientists bought it with their wisdom and even their lives.

Because of Faraday, our life is full of all kinds of electrical appliances; Because of Darwin and Mendel, we can be better.

Know yourself and yourself; Because of Bian Que, because of Hua Tuo and because of Li Shizhen, our lives can be guaranteed.

Didn't they buy everything around us? Life is so comfortable, life is so comfortable, life is so wonderful, our

The average life expectancy is 30 years higher than that in ancient times, and you don't even have to go out to visit relatives and friends. Isn't this all the benefits of scientific development?

Therefore, science and technology change history, and we don't need to question whether the development of science and technology is beneficial or harmful, because it is beneficial! Rita! profit

Big! You said that the development of science and technology has brought air pollution, you said that the development of science and technology has produced white garbage, and you said that the development of science and technology has formed a warming temperature. ...

Everything can't be perfect. The brighter the place, the darker the shadow behind it, but you can judge the disadvantages of scientific and technological development according to these.

Greater than profit? "Different times have different meanings", and the problems encountered are also different. In addition, all provinces and cities have introduced air pollution prevention measures.

Case; White garbage, unified treatment; Automobile exhaust causes the temperature to warm, and scientists have also developed solar-powered cars. Look now, the sun is hot.

Water heaters, solar air conditioners, solar cells ... environmentally friendly and economical solar energy has gradually entered thousands of households. Isn't this the development of science and technology?

Although there are disadvantages, it is irrelevant compared with the scientific and technological development concept of benefiting mankind and protecting home. As long as there are disadvantages, scientists will think.

The solution, we can't give up eating because of choking, and the pace of scientific and technological development will not stop for a moment. There is nothing wrong with the development of science and technology, that is, it is beneficial to the big.

The only answer to this question! Just because science and technology have been advancing, science has been developing, cunning and sophistry, general and unreasonable.

None of our importations can change this fact. If you say that the development of science and technology does more harm than good, can you come to class without taking the bus for a week?

No gel pen, no ballpoint pen, no pen? You can stop watching TV, listening to the news, reading newspapers, reading books and surfing the Internet for a week.

Net? Can the developed hybrid rice not be eaten for a week? No spaghetti? Don't drink? You can't, you can't and you can't, because

Technology is closely related to you, and it is inseparable from you! Now, if you write to the chairman and suggest stopping all scientific research activities,

Did everyone send you flowers, or did the board shoot you?

Science and technology change history, yes, without the development of science and technology, our life is unimaginable, and our days are dark, not science and technology.

Development saved us, and it was science that saved us from the fiery water age. We should fear him,

How can you say that the development of science and technology is full of drawbacks?

Science and technology change history, and knowledge changes destiny. We have entered the 2 1 century, an era full of high technology. Science has changed our

Life and science have changed our destiny. "Knowledge is power". We in China are a big country with a population of 65.438+300 million. Why?

Hold your head high in front of the world. Because our technology is constantly developing! Our technology is constantly improving!

The advantages of scientific and technological development outweigh the disadvantages, which is an eternal theme!

With the development of science and technology, human civilization has taken a big step forward, from the previous carriage to the car, from the previous oil lamp to the electric light. ...

Now, people's lives are getting better and better. Speed up communication by telephone, speed up the pace of life by cars and motorcycles, and cook food with rice cookers and gas.

Delicious food ...

Television is indispensable in life. We can watch the news and learn about things at home and abroad; You can watch cartoons and relax; Not bad. number

Go to the scene to watch programs and performances; For example, when the Olympic mascots are announced, you can watch the broadcast at home.

Computers are more and more widely used in all walks of life. We sent a letter to Brazil in Haining, and it only took a few seconds for the other party to receive it. We can be in England.

Chat and play games with friends and relatives all over the world online; You can watch news, movies and listen to music online. You can listen to the teacher in class and then check.

Looking for information, you can also stay indoors for shopping, medical treatment and first aid. ...

It can be said that technology is closely related to us. With this advanced technology, our life is faster, more convenient and more colorful.

Since the first computer appeared in the United States, people have given computers a glorious mission.

Facts have proved that the appearance of this modern tool not only proves that science and technology have entered a new platform, but also proves that different regions of the world.

Communication is inseparable from it. It seems to be the driving force to accelerate social development, weaving a network all over the world with invisible chains.

Luo developed life and captured it.

Science and technology is a weapon for human beings to overcome and transform nature and an important force to promote the development of social productive forces. Every development of science and technology

It is a leap in the history of human civilization and an epoch-making victory for human beings to conquer nature and themselves. In the early days of primitive society and slave society,

It is precisely because of the casting of bronzes and the use of ironware that social wealth has multiplied, causing changes in social forms; Working in18th century.

In the industrial revolution, it is precisely because of the wide application of steam engine technology that the industrial revolution has entered a new stage, thus making the capitalist world

The wealth of the world has doubled; After the second world war, it was precisely because of the influence of the third scientific and technological revolution, which focused on electrical appliances.

It has greatly promoted the economic recovery of post-war capitalist countries and the substantial economic growth of socialist countries, and promoted the rapid development of social wealth.

People's lives have improved rapidly and fundamentally. So the advantages of scientific and technological development are obvious.

Whether people realize it or not, science and technology have deeply influenced our daily life and played an indispensable role in economic and social development.

This role. Especially since the 20th century, the rapid development of science and technology, especially the computer network technology and electronic information technology, makes the hand.

Computers, computers and other expensive luxuries have entered the homes of ordinary people and become necessities of our lives. Imagine if there were no cell phones, we would

How to keep in touch with relatives at will? If there is no internet, how can we talk with friends in foreign countries? if

Without HDTV technology, how can you enjoy gorgeous Hollywood movies? Of course, we must also admit that science and technology are integrated.

To some extent, it has also changed our way of life and our culture. Now, more and more young people have accepted e-commerce, remote.

Education and other fashionable lifestyles, even online dating, have now become a trend.

It is precisely because of the importance of science and technology that our national leaders have repeatedly proposed to vigorously develop science and technology. Deng Xiaoping

Comrade once pointed out that science and technology are the primary productive forces, thus establishing the important position of science and technology, and taking the development of science and technology as one of the priorities of our country.

This basic national policy has increased the investment in scientific and technological development and improved the soft and hard environment for scientific and technological development, thus making China reform.

After the opening up, it has made great progress and entered the forest of powerful countries in science and technology. However, we should also be soberly aware that we are cooperating with developed countries.

For example, there is still a big gap between the United States, Germany and France, and many technologies are restricted by developed countries. So, we should catch up,

Catch up.

As a member of the current society, we should not only realize the importance of science and technology, but also study science and technology hard and make use of it.

We have the courage and determination to devote ourselves to science and develop the broad mind of all mankind with science and technology. more importantly,

We should also educate our future generations to love and respect science.

What exists at present has its rationality.

Hello, teachers, classmates and other debaters! Mankind will step into the information age, and the network is more and more strongly involved in our lives, more and more.

The closer we are to the students. Is surfing the Internet beneficial or harmful for primary school students? We firmly believe that the advantages of primary school students surfing the Internet outweigh the disadvantages. I'm going to start at four o'clock

To illustrate our point:

1. Necessity. This is an era of knowledge economy, information is expanding and exploding at an unprecedented speed, and the future world is the network.

The world, in order to make our country keep pace with the times in this information world, as the main force of 2 1 century, we must be able to adapt to it faster.

A high-tech society should have the ability to obtain effective scientific information from the outside world quickly and timely, and the ability to disseminate scientific information, which is

It is scientific quality. And the Internet has just adapted to this requirement. Didn't Grandpa Deng Xiaoping say, "Computers should start with dolls"?

2. practicality. The resources in the network world are shared. It is like a cornucopia, an inexhaustible "rich mountain". Who is diligent here?

If you work hard on a golden mountain, you will get something. You can find the study materials as quickly as possible, learn more extracurricular knowledge, and

Flexible use of knowledge in the classroom can promote the development of thinking and cultivate the creativity of primary school students. Surfing the internet can also transcend the limitations of time and space and economy.

If you have any questions about receiving education from famous schools online, you can always get guidance from teachers through the internet. Interaction with the Internet.

Learning, rich three-dimensional graphic display, language explanation and other multimedia content make learning easy and interesting, just like any textbook.

There can't be! Besides, the usage rate and content of English are the most on the Internet, accounting for 84% and 90% respectively, which will encourage us to accumulate more.

Isn't it good to learn English in the polar regions?

3. Reality. Every primary and secondary school establishes a computer classroom to popularize network knowledge, promote primary school students' home access to the Internet, and realize distance education and knowledge popularization.

Enjoyment is to cultivate primary school students' interest and awareness in learning and applying information technology, and to cultivate our ability to acquire, analyze and process information.

This has become a top priority. Look around us again. The school website is depressed. Didn't Miss Wang also suggest that you go to school more often?

Look at the website? Isn't the website of the class in full swing? If the Internet is not good, why build these websites?

Indeed, as a new thing, we think that there are some disadvantages in the network, but primary school students are educated by schools and teachers.

Under the correct guidance and guidance of parents, we will certainly be able to apply the network tool with a correct attitude. 2 1 century will be the information age,

We will be the pillars of the motherland in the future. Understanding and mastering computer network knowledge is the most powerful weapon to break through the future information age.

Let us believe that every effort we make today will eventually converge on the Shahui Tower and will eventually be rewarded. So, once again,

State our point of view: the advantages of primary school students surfing the internet outweigh the disadvantages!

Positive debate: Hello, teachers, classmates and friends of the other side! The network has brought countless benefits to mankind, and its appearance is modern.

Social progress, the symbol of scientific and technological development. Illiteracy in the modern sense no longer refers to people who can't read, but does not understand that computers are divorced from the information age.

People. In ancient times when science was underdeveloped, people often imagined that they could know what was happening in the world without leaving home, but now high-speed information technology has turned this fantasy into reality.

Real. As a pupil of 2 1 century, can you still read only sage books and not know what's going on in the world?

Another debater cited various examples to prove the disadvantages of the Internet to our primary school students. However, I want to say that in the new stage, everything will happen.

Some disadvantages are not suitable. If we kill it just because of a small flaw, then we miss a lot of things that are necessary now.

Things?

Internet speed also has its advantages. Through the internet, we can keep abreast of some latest news. Through the internet, we can

In just a few hours, I traveled all over the country's primary schools, searched the online library for the information we needed, and completed it with the help of online information.

Once you finish your studies, you will know your grades as soon as you finish your exams. If you have any questions, you can always ask the teacher for advice by email. Let's take the one that impressed everyone the most.

Take SARS as an example. During the SARS period, some schools in Guangzhou and Beijing had to stop classes. In order to implement synchronous teaching, people invented online school.

The teaching contents of Zhou Wang schools are consistent with the progress of the school curriculum, and you can get all-round education all over the country by surfing the Internet.

. Is this not good? Because of the above viewpoints, we firmly believe that the advantages of surfing the Internet outweigh the disadvantages!