| 1. | Lowest lung cancer rates were found in lifetime rural nonsmokers .
肺癌率最低的是终生居住在乡村的不吸烟者。 |
| 2. | The residence gradient for lung cancer was strongest among nonsmokers .
肺癌的居住区梯度在不吸烟者当中最大。 |
| 3. | Rural residents of all smoking categories experienced lower death rates than smoking counterparts in urban areas .
所有各类吸烟的乡村居民的死亡率比城市地区同类吸烟者低。 |
| 4. | The proportion of regular smokers among women of 17 years and older increased from 23. 6% in 1955 to 33. 2% in 1964-1965 .
17岁以上的女子当中习惯性吸烟者的比例，从1955年的236增加到1964年-1965年的332。 |
| 5. | Doctors should try to persuade smokers to kick the habit
医生应说服吸烟者戒烟 |
| 6. | Yet the number of smokers is becoming less and less
但是吸烟者的人数越来越少。 |
| 7. | The one thing i would like to say is i ' m honest
一个人住.我是一个晚起者.不吸烟者 |
| 8. | About 30 percent of all cancer ictims are smokers
大约30的癌症受害者都是吸烟者。 |
| 9. | Second , many fires are caused by smokers
第二，许多火灾是由吸烟者引起的。 |
| 10. | Prevalence of adult cigarette smoking 37 percent
成人吸烟者的患病率达37 % |
