Composition of underwater city

Introduction: Composition is a narrative method that expresses a theme through words through human thinking and language organization. The following is an underwater city composition I brought for you, hoping to help you.

Chapter 1: Underwater City In the future, the second home of mankind will appear in the world-an underwater city that makes full use of underwater resources.

In order to resist the great pressure of seawater, this underwater city is built in a huge coral. Through a long corridor, you can enter the underwater city. Many huge round water polo balls have been built here. This is a house where human beings live, and there are many human beings who immigrated from land.

The climate in the underwater world is very similar to that on land. You must ask, how can you live without sunshine and fresh water at the bottom of the sea? Don't worry, there are two huge machines in the deepest part of the underwater world, one is the sunlight processor and the other is the seawater desalination device. This sunlight processor is directly connected to the ground, absorbs sunlight from the ground and then transmits it to various houses through pipes. The seawater purifier directly absorbs seawater, then carries out fresh water treatment, and finally sends it to the major water balloons.

Underwater world is an environmentally friendly world. In order to protect the environment, cars, motorcycles and other vehicles that pollute the environment have been eliminated and replaced by well-trained dolphins. Dolphins are very similar to humans, so they are very suitable for transportation.

I believe that as long as we use hard-working hands, we can make the underwater city construction successful!

Chapter 2: Underwater City After 30 years, the city has moved to the bottom of the sea. I am the mayor of the underwater city.

"Goo goo, goo goo" voice sounded. It was my alarm clock that rang, and it called me. Sometimes it can send out brain waves to wake people up. I was about to go out to do business with foreign businessmen when a series of emergency signals appeared on the LCD screen. I quickly got on the waterwheel and came to the submarine control center. It turned out that unknown creatures came to attack, and the number was unknown. I immediately dispatched armored troops and laser teams, but because there were too many enemies, the troops could not stop them gradually, but the members of the troops still shouted: "Defend our homeland to the death and prevent the people from being harmed in the slightest."

At this time, the foreign businessman came out of the unknown creature and said to me with a smile, "I'm sorry, we just want to test your character." Now we can do business. " During the negotiation, I suggested that undersea cities export 654.38 million sea cucumbers, 654.38 million tons of fish, 300 turtles and so on to foreign businessmen every year. We also discussed issues such as price and tax, and the negotiation finally succeeded. I am extremely proud of our country's exchange of billions of dollars.

I must build a better underwater city. Let the people of China be happy and stable forever.

Chapter 3: Time flies in underwater cities. Blink of an eye, 2025 has arrived, and I have become a world-famous great inventor. With the increasing population of the world, there is no room for so many people on the earth, so with the cooperation of my primary school classmates Zhang Xin and Hui Yubin, we finally built the world's first underwater city.

One day, I was enjoying afternoon tea leisurely when the doorbell rang. Open the door and see, oh, it turned out that the robot tour guide was taking the first residents to visit the underwater city! So, we first took the supersonic car I invented to the seaside, and then took a multi-functional submarine to dive to the 8000m deep sea. Then I got out of the submarine and started my trip.

When I came to the bottom of the sea, the first thing that appeared in front of me and them were transparent and clean brick buildings. A man named Cun Wang asked me what's the difference between bricks here. I told him that all bricks have the function of purifying air, and each brick has 2 cubic meters of air per minute. Hearing this, he repeatedly said, "Good, good!" Then, we went to the undersea park along the undersea sightseeing tunnel, where there are extinct or mythical animals everywhere. I saw two mermaids playing with Nautilus; A dinosaur is lying there lazily; A few trilobites swam around happily ... everyone was dumbfounded. One of the guests was surprised and asked, "Is this true?" Hui Yubin told them: "It's all true. Extinct animals are cloned by extracting genes, while some animals are cloned according to ideas. " Everyone praised it: "Great! Science is developing so fast! " Just as everyone was fascinated by this strange scenery,

Suddenly a great white shark swam over, scaring people back again and again, and the child shouted loudly. But the great white shark seems to have hit somewhere a few times and turned around and ran away. People were puzzled, so Zhang Xin told them, "Don't be nervous, there is tempered glass here, and the laser can't get in. Don't say it is a big shark. " Hearing this, everyone breathed a long sigh of relief.

Everyone walked on, when a dolphin swam towards us. I took out a small machine and talked to dolphins. The dolphin said, "Welcome to the bottom of the sea."

We also visited the underwater restaurant and went to the children's playground. ...

After the visit, the residents nodded happily, and even the foreign friends who came to inspect with suspicion gave thumbs up and said, "Good, very good; Good! "

Chapter 4: The future of undersea cities. At that time, the world's science and technology was a miracle, comparable to the Monkey King. There is an underwater castle in Journey to the West. At that time, we also had an underwater city.

The other day, when I saw the central news that the underwater city was open for free today, I shouted "Yeah".

Some citizens and I rushed back to the entrance of the underwater city. First, take the elevator to the underwater city and look around, ah! It's beautiful. The jellyfish are moving, the fish are playing freely, and the sunlight is refracted through the seawater, adding a bit of mystery to the seabed.

Into the underwater city, a look, wow! How cool! There are shops in the city, and there are all kinds of shops under the sea. Look, there is a library! When I entered the library, there were no books here. When watching others, I always wear headphones to listen to news, fairy tales, stories and music. There is a drugstore next to the library, and there is no one in it. As soon as I walked in, I found that all patients used computers to get medicine. The patient answers whatever the computer asks. Finally, there is a pack of medicine for the patient from the side, and the patient can pay for it. Then go, oh, the video game room, where people can't play games for more than 1 hour. The games you play are all knowledge games to test your knowledge. If you get it right, you will get a reward. In this underwater city, the largest and world-famous Peugeot building-Ocean Massage Building. Its biggest feature is that it massages animals in the sea instead of machines or people. First, I took the elevator to the next floor of the building, and the staff gave me an oxygen mask. I put on an oxygen mask and jumped down. Don't be surprised. The ground floor is actually a small ocean, and there are no windows on the floor, so it is open from upstairs to downstairs. In that small ocean, whales scratch and pat your back with their tails. Carp and other small fish are all around you, gently brushing your body, which is very comfortable.

Underwater cities are really first-class. How I wish I had an underwater city. I really had a good time that day.