In modern life, we have many inventions. These machines are very useful. They can make things better and faster than people.
The washing machine can help us wash clothes. We have more time to do what we want to do. This time, the printing press can print many books, newspapers and other things faster.
Bicycles, cars, trains, airplanes and ships, computers are more than ever a wonderful machine. It is one of the most important inventions today. It is widely used to store information and calculate mathematical problems.
It is millions of times faster than a person. Within a few years, computers may affect the lives of everyone who is far away from home.
In modern life, we have many inventions. These machines are very useful. They can do better and faster than people.
The washing machine can help us wash clothes. We have more time to do what we want to avoid. A printing press prints a lot of books, newspapers and other things.
Bicycles, cars, trains, airplanes and ships make our travel faster than before. The computer is one of the most important inventions today. It has many uses.
It can store information and calculate mathematical problems millions of times faster than a person Within a few years, computers may touch everyone's life in remote villages.
Good evening, ladies and gentlemen, last night in my room, I was busy preparing my speech today. I was puzzled by the views of different people's great inventions. I read a lot of books.
Some articles think that the greatest invention in the world is electricity, while others think that computers can't be in modern society. When I read and read, suddenly there is one This is the first sentence I want to say. In the long history of mankind, books have played an important role in the exchange of knowledge.
Even today, the situation is still the same. Millions of books are published every year in the world, and knowledge is changing our life A learned person wants to express some new ideas. Maybe he will choose to write a book on the other hand.
The best way to broaden our horizons is to read books. Secondly, as I have always been confused, books provide you with different ideas. You decide to choose the right person for you or other people.
You can choose none of them. Just like me, I didn't follow the advice of the book Choose "book" as the greatest invention in my eyes. You don't think it's a bit interesting.
The book is praised as a silent teacher. But what's the difference between books and our real teachers? I think the fact is that if a real teacher suggested that I choose electricity or computer as my topic today, and every one you can imagine, I will bravely refuse, so you don't think books are better than me Do our real teachers have better temperaments and get along better? That's all. Thank you.