smoking is not allowed here 课文翻译

smoking is not allowed here 课文翻译

Unit 7   Health    In fact, smoking has many bad effects on  people’s health. Every cigarette one smokes shortens one’s life. In many cases, their deaths are caused by cancer.Poisonous elements in the smoke can raise blood pressure and lead to heart disease. Every year, hundreds of thousands of people in the world  die of smoking cigarette.When a person smokes, people around are forced to breathe in the smoke, and become passive smokers.

这里不允许抽烟。