Essay Please don t spit, don t spit

Spitting is everywhere around us, especially in some public places. For example, hospitals, stations, public toilets and other places are even more unsightly.

It seems that there are still people who do not realize that spitting is not only harmful to the environment, but also unhygienic, and even more undesirable behavior. So, where is the danger of going anywhere?

Sputum is made up of mucus secreted by the mucous membranes on the inner surface of the trachea and bronchial tubes of a person. He moves through the cilia on the surface of the mucosa in a wavy motion in the larynx, gradually pushing from the child to the mouth. There is usually not much sputum, but when bronchial lesions occur, the content of sputum will increase significantly.

Sputum contains a lot of bacteria, and in the sputum of patients, in addition to bacteria, there are also a large number of viruses, such as tuberculosis virus and so on.

The sputum spit on the ground is like a chemical bomb, which seriously affects the surrounding air and environment. As the phlegm dries, bacteria and viruses float in the air along with the dust, making it easy for people to inhale into the body. Healthy people inhale air with bacteria and viruses that will evolve and multiply in their bodies, causing disease and even death.

Some people think that by spitting and stepping on it with your foot, you can prevent the spread of germs! Mistake! This belief and perception is extremely wrong.

If you step on it, it will increase the contact surface between bacteria and viruses and the air, accelerate the speed of transmission, and expand the scope of transmission, which is more harmful.

We should recognize that spitting is an extremely unhygienic act and an uncivilized act of low quality. According to historical records: Once, when Li Hongzhang of the Qing Dynasty was on a foreign mission, he spit out a mouthful of phlegm, which caused a lot of hype among foreign reporters.

He vomited not only a mouthful of phlegm, but also the face of the Chinese. When a company negotiates business with a foreign-funded enterprise, when the owner of the foreign-funded enterprise walks into the factory, he finds that there are sputum marks on the ground, so he immediately stops business exchanges, and the "value" of this phlegm is really big! It can be seen that spitting will have an impact on our image and work.

When we put an end to spitting, we are protecting the environment on which human beings are built, and we are protecting human beings themselves. Therefore, for this problem, everyone must care about protection and be conscientious!

Protecting the environment starts with you and me. It's something that everybody knows, and I'm trying to do it, and I feel very grounded. I remember one day, the sun was shining, and my mother and I went for a walk in the park.

I saw an uncle spitting in a corner and thought: Doesn't this uncle know to protect the environment? I don't know what this uncle thinks!

I quickened my pace and said to the uncle, "Uncle, please don't spit. "Uncle didn't expect me as a child to say that.

Embarrassed, he said, "Thank you, little friend, I will try to correct it." I said happily

No thanks, uncle, this is what I should do, and this is what I have to do. I reminded the uncle: "Uncle, please remember that everyone has a responsibility to protect the environment, and not spitting is also a manifestation of protecting the environment."

The uncle listened and smiled and said, "I will remember, goodbye!" "Goodbye!

I said happily.

Ever since I did this, I have learned firsthand that protecting the environment requires us to get the word out. I thought: I must continue to do this to make our environment cleaner.

This is what we need to do well. I thought: I must continue to do this to make our environment cleaner.

This requires everyone's efforts, and if you don't work hard, then the environment will be destroyed. Otherwise, everyone will regret it.

One morning, Xiao Ming and Xiao Hong were walking on the way to school talking and laughing.

Suddenly, they saw an oncoming uncle spitting on the side of the road, Xiao Ming and Xiao Hong hurriedly stepped forward and said to him, "Uncle, please don't spit!" When the uncle heard this, he said disapprehantly

What's all the fuss about spitting. Xiaohong said: "Our teacher said that spitting is not only an uncivilized behavior, but also an unhygienic behavior that can spread diseases.

So, for the sake of the cleanliness of the city and the health of everyone, please correct the bad habit of spitting. Xiao Ming also pointed to a slogan on the wall that "develop a good habit of not spitting" and said: "It is everyone's responsibility to develop a good habit of not spitting with the spring, it not only reflects our public morality, but also reflects the image of a city."

When the uncle heard this, he took out a tissue from his pocket in shame, squatted down and wiped the phlegm on the ground.

Xiao Ming and Xiao Hong saw it and happily said to their uncle, "Thank you for your cooperation"!

The first grade of the Affiliated Primary School of Longxi Normal Annihilation of Zhangzhou City, Fujian Province: Wang Enze.

Protecting the environment is everyone's responsibility. However, there are people around us who spit and litter. Not only is this damaging to the environment, but it has also become a bad habit.

Every time I walk into this spotless classroom, I see a mess of classrooms. Drinking milk and taking art classes are the dirtiest. When drinking milk, the students picked up the milk, pulled out the straw, and tore the straw skin.

Insert the straw into the milk carton and drink it with relish, tossing the straw skin out. The transparent straw skin fluttered in the air, like a small transparent leaf swaying in the air in the wind. Some students pick up the empty box, open the lid of the trash can, and play the game of scoring the goal with the empty box.

Some students play volleyballs, they throw the empty box on the ceiling, and when they are about to hit the ground, they kick it with their left foot, because the box is relatively light, it is not easy to grasp the direction, and the box finally falls on the head of the classmate. Some students put the unfinished milk carton on the ground and stepped on it hard, only to see the milk splashing everywhere, on the desk, on the floor, and all over the classmates' bodies, which was really disgusting.

When it comes to art class, it's even worse. Once, when the teacher had something to do and went out, he said to us, "Please be quiet.

After saying that, the teacher left. Soon after the teacher left, most of the students started to make a noise. There were 42 students in our class.

One-third of the students took out all the "garbage stored for many years" in the drawer, and kicked the garbage in all directions in order not to let the teacher know that they did not love hygiene. Some students crumpled up the paper and threw it around. The whole classroom was a mess.

Environmental sanitation depends on everyone. I hope that students will not litter. If people didn't litter and planted more trees, the earth would be as beautiful as ever, and disasters wouldn't happen again and again.

If everyone didn't spit and litter, I think our planet would be a better place.