Speech script for class meeting on the theme of confusion and confusion

Dear classmates:

Hello! The title of my speech to you today is "Don't be addicted to Internet cafes".

In Internet cafes, we can find information and understand rich and colorful knowledge. However, if we often play computer games and become addicted to online games, our learning will plummet and it will also have a serious impact on us.

Using the Internet for too long will keep the brain's nerve center in a highly excited state, causing an abnormal increase in adrenaline levels, excessive sympathetic nerve excitement, and increased blood pressure. These changes can cause autonomic nervous system disorders, imbalance hormone levels in the body, reduce immune function, and induce various diseases, such as gastrointestinal neurosis, cardiovascular disease, anxiety, tension headaches, depression, etc.

Looking at the computer screen for a long time will consume too much of the photosensitive substance rhodopsin on the retina. If a certain synthetic substance vitamin A and related proteins are not supplemented, it will lead to vision loss, eye pain, and fear. Reduced ability to adapt to light and dark, etc. Even the symptoms are similar to those of drug addiction. These are not alarmist. They affect normal life and study, and in worst cases lead to various physical and mental discomforts.

Dear students, being addicted to online games is really terrible. Being addicted to computer online games is like having your soul captured by the devil. So, dear students, don’t be addicted to Internet cafes!

Thank you everyone!