| 1. | Smoking is a danger to health .
吸烟危害健康。 |
| 2. | We all know that cigarette smoking is hazardous to health, and that alcohol abuse can kill .
我们都知道吸烟危害健康，而饮酒过量能使人致死。 |
| 3. | Government warning : smoking is hazardous to health
政府忠告市民吸烟危害健康 |
| 4. | Smoking : a threat to eye health
吸烟危害眼睛吸烟危害眼睛健康 |
| 5. | Smoking and health damage
吸烟危害健康 |
| 6. | Smoking and eye diseases
吸烟危害眼睛 |
| 7. | Smoking is bad for you
吸烟危害健康 |
| 8. | I don ' t understand why so many people smoke like a chimney . smoking does so much harm
我真搞不懂为什么有那么多的人喜欢过度吸烟，吸烟危害那么大。 |
| 9. | Government notice on each packet warms the public about the dangers of cigarette smoking
每个包装盒上都印有政府部门提醒公众注意吸烟危害健康的告诫。 |
| 10. | More students knew the harm to smoking in medical college than in science & technology institute
在吸烟危害健康知识方面，医学院学生的综合知晓率高于科技学院学生。 |
