Smoking

Smoking is a big problem for teenagers. It is influenced by genetic functions but the main reason why teenagers smoke is their environment. Especially their friends’ or peers’ smoking influence teenagers strongly. Some smokers will become addicted to nicotine. Lectures about smoking by adults are not effective way to stop teenagers’ smoking. I do not have close friends who smoke around me now. However, when I was a junior high school student, one of my friend smoked heavily almost everyday. She became addicted to nicotine and her ability to concentrate on something became very bad. So, she was not able to pass the entrance examination for high school which she wanted to go. I think smoking causes not only one problem but also a lot of problems. So, teenagers’ smoking should be forbidden more strictly.