The revelation of nature is 500 words, which can be done by animals and plants.

There is no shortage of beauty in life. What is missing is the eyes that find beauty. In the vast sea of books, nature is a silent teacher. Next, I will talk about the inspiration I got from ants.

Once I found a nest of ants in the grass in the community. I saw them in groups of three or five, carrying food such as rice grains and biscuit residue. Some older ones actually moved a wasp, but the wasp was too big and the hole was too small. What shall we do? I hurried to find a magnifying glass to see how it transported such a big food into the hole.

I saw it cut the food into the same size as the hole with small thorns on its legs, and then moved the divided food into the hole one by one. I carefully observed the ant's legs. It turns out that ants have many small thorns on their legs, which are very sharp, just like cutting food with a Swiss army knife.

Suddenly, I had a wonderful idea. If you have tools like ants, you can cut materials very easily, and you can calculate the area and volume of objects. How much time and energy engineers will save in building houses and repairing roads! It looks like a metal bar. Open the lid, you can see the low-pressure water knife with a diameter of about 5 cm, which is very safe to use. The other end is a searchlight, which is connected with a microcomputer. It can simulate the appearance of an object, calculate how much material is needed, how much will be lost, and what it will look like after completion. It is widely used in architecture, sculpture and cutting-edge technology, such as drilling and grinding. Although all this is just a mirage, I will develop it one day.

Students, let's go out of the room together and listen to the sounds of nature. Follow the footsteps of nature and you will find something.