Today the teacher assigned me a composition. The requirement is: read the text taught to dad or mom today, ask them to talk about the changes brought about by the development of science and technology, and then write their words.
As soon as I entered the house and put down my schoolbag, I couldn't wait to shout loudly: "Mom, mom, come here, please tell me, what changes has technology brought to us? Mom said: "Look at you, as if it's urgent, let me tell you slowly. Technology has brought too many changes to people. For example, the first invention of gunpowder made it possible for humans to splitting mountains, building bridges, and constructing buildings,” which led to the development of various enterprises, the military industry also developed rapidly; the advent of papermaking and printing technology gave humansins the conditions necessary for writing, which promoted vast exchanges of culture, art, language, science and technology, economics, etc. .; the invention of the compass promoted the development of navigation and commerce, completing the great geographical discovery that allowed humanity to understand the earth; the current scientific and technological achievements of hybrid rice and super rice have increased food production and solved the problem of feeding the planet; population ; space shuttles like Shenzhou V and Shenzhou VI helped astronauts land on the moon, explore Mars, and travel in space; artificial satellites provide us with satellite images of clouds and weather forecasts, and can also relay television signals; things humans can't do, like diving into deep waters for inspections and entering incendies to save people; Maglev trains are extremely fast, allowing people to travel; /p>
Human beings have also invented many things that are useful to us, such as: phones, computers, televisions, etc. Etc., these objects allow people to do certain things very easily, such as telephone: two people are thousands of miles apart, but as long as they pick up the handset and dial a few numbers, they can hear your voice and have a conversation in just a few minutes. Linguistic communication is the miracle of the telephone. brought to humanity. It's not enough to have the phone. Human beings invented the computer. The computer is better than the telephone, but the computer can also communicate by text. have video chats and see each other. If there is a holiday, send an email and the other party will receive it in seconds. CIt not only saves paper, but also allows others to receive it quickly... The development of technology. has improved our standard of living. , Improved the quality of life! »
In the 20th century, humans invented many objects that are useful to us, such as telephones, computers, televisions... These objects make it very convenient for modern humans to do certain things .