| 21. | Cancer ate away the healthy flesh. |
| 癌症侵蚀了健康的肌体。
|
| 22. | She was then at grips with breast cancer . |
| 她当时正在和乳癌搏斗。
|
| 23. | Cancer causes a growth. |
| 癌症引起肿瘤。
|
| 24. | Cancer is a morbid growth. |
| 癌是一种病症。
|
| 25. | Doctors compiled systematically thousands of case histories to prove the relationship between smoking and cancer . |
| 为了证明吸烟与癌症之间的关系，医生们系统地搜集了数以千计的病例。
|
| 26. | His life was cut short by cancer . |
| 癌症过早地结束了他的生命。
|
| 27. | Lung cancer deprived him of his life. |
| 肺癌夺去了他的生命。
|
| 28. | It is said to halt the division of cancer cells while leaving normal cells unaffected. |
| 据说它能使癌细胞停止分裂，而正常细胞却不受损害。
|
| 29. | Cigarette smoking is a major factor contributing to lung cancer . |
| 抽烟是导致肺癌的一个主要因素。
|
| 30. | There is no certain [sure] cure for cancer . |
| 没有治疗癌症的可靠办法。
|