2011年全國(guó)實(shí)施公共場(chǎng)所禁煙規(guī)定，針對(duì)這一話(huà)題，某中學(xué)對(duì)該校學(xué)生的吸煙情況進(jìn)行了一次調(diào)查，結(jié)果如圖所示。請(qǐng)就此話(huà)題用英語(yǔ)寫(xiě)一篇短文。

　　要求：

　　1. 對(duì)調(diào)查結(jié)果進(jìn)行描述;

　　2.表明自己的看法并提出建議;

　　3.詞數(shù)在80左右。

　　提示詞:

　　do a survey about…(做一個(gè)有關(guān)……的調(diào)查)

　　3% of the students (百分之三的學(xué)生)

　　參考范文：

　　A survey about smokers in a middle school tells that although 90% of all students never smoke, 3% of them often smoke and 7% sometimes do. In other words, 10% of the students smoke. That’s terrible.

　　As we know, smoking is harmful to our health. Every year, thousands of people lose their lives because of it. Smoking not only does harm to your health, but also wastes money. Because, a fire may be caused by cigarette ends. It’s a pity to learn that one ends in death by smoking.

　　In all, smoking is so dangerous that we should keep away from it.