Suppose I travel to the future. 300 Words Essay 5

One, this is a wide range, and the time to wear it is called long.

1,。How to wear it.

2。What the future looks like (good and bad) and how it compares to today.

3.。What should humanity do today.

Two. It's small-scale, short-term or something.

1. Worn because of a conflict with someone.

2. Later, I found out the truth of the matter and understood the rights and wrongs of the individual.

3. Repent of the beginning, change again, and reconcile with someone.

Ok two kinds of your own choice should be easier to write.

20 years, what a long time. What an interesting thing to do 20 years later. Where will I be 20 years from now? I thought a lot, put the wings of my imagination on it, and flew to the world 20 years later.

In the blink of an eye, it's 2024, I'm a scientist, and what I've invented is quite popular with people! People also call me "Edison II"!

In life, people are often afraid of lack of food, but after many months of research, I finally made a genetic food. Its birth can be said to be a blessing star for the people of the world in the future. Because it contains many vitamins and minerals that enable humans to live healthier.

There are also many flavors for people to choose from, such as: apple, strawberry, chicken, ......

In construction, people often struggle with cement, because the cost of manufacturing cement is, after all, a huge amount of money. But with my building materials, people don't have to worry about it anymore. This substance is very cheap, and it costs only a few yuan for ten tons.

It is caused by the garbage of people's daily lives, but the smell is very fragrant. Just use it to build a house in a place where the air is dirty, and it won't be long before the air here becomes fresh and pleasant, because it adds the air freshness factor. I also modeled the ozone layer on the building material.

The astronauts placed it in the ozone gap, and within minutes, the ozone layer was patched. People hugged me and shouted, laughing and ......

Because the rat population is rampant today, the city leaders ordered me to build a rat exterminator on the same day. Since the current rodent exterminator only has the effect of "waiting for the rat", I came up with the rodent exterminator street lamp. This kind of street lamp has many uses, and can be used to supply garbage to the construction material factory.

The most important thing about this kind of street lamp is the "infrared mouse bulb", which is harmless to the human body, only has an effect on mice, mosquitoes and other pests, and it will die if you hit it. After a week of application, the rat colony has been annihilated, and the leader's commendation inspired our research team to challenge a new topic, and I even won the "Nobel Prize".

For the sake of my dream, I want to study hard and make a greater contribution to people!

One day in 2028, I walked into the lab after breakfast, and a car-like machine appeared in front of me. This is my latest product – the time machine. After 10 years of research and thousands of experiments, I finally made it.

Today, I'm going to sit on it myself, go to the past, and do something meaningful. Sitting in my seat, I started the machine. When to go?

By the way, before going to Wenchuan Da**, I went to evacuate the masses. I typed May 11, 2008 and Sichuan Jiuzhaigou in the "Time and Place Setting" column of the machine, and pressed the "Confirm" button, and after a roar, I came to Jiuzhaigou, Sichuan. In Sichuan in 2008, the sky was so blue, the air was so fresh, in our time, there were high-rise buildings everywhere, and we couldn't see such a wonderful scenery anymore, and the air was muddy.

Suddenly, I saw the fish in the river jumping out of the water, panicked, and thought: This may be the precursor of **. I hurriedly drove the time machine to the city, and along the way I could often hear dogs barking, cats jumping around, and even mice scurrying down the street.

When I came to the city, I wanted to tell the pedestrians one by one, but they couldn't see me, and they couldn't feel my presence because I was from the future. I tried a few more times and the results were the same. I spent the day in a hurry.

On May 12, a ...... occurredI watched as houses collapsed, pedestrians buried in the rubble, and the cries and screams rang in my ears, and the peaceful world became a hell in the blink of an eye! I suddenly felt very powerless because I didn't have the power to change all this, and I understood that the facts are there, the past is history, and it cannot be changed. So now, I'm going to set off again, this time, I'm going to the future, to predict the years to come, to prepare in advance, and not to let a tragedy like Wenchuan happen again.