Such as: spitting, blowing your nose, littering, scraps of paper, splashing sewage, eating wild animals, doodling, defecating, smoking in no-smoking areas, swearing, swearing, making loud noises in public places, etc. So many bad living habits will not only destroy the environment, but also bring harm to human beings themselves. Causing cross-infection and widespread spread of various diseases. It will lead to infectious diseases of human beings, even take lives and bring losses to the country.
As a primary school student, I should develop good living habits, get rid of bad habits and move towards civilization. For example, take a handkerchief when you go out, wipe it clean when you spit or blow your nose, and wash your hands before and after meals. I not only do it myself, but also drive people around me to get rid of bad habits and move towards civilization. Make yourself healthy and the living environment is getting better and better!