| 1. | Some diseases are present by heredity .
有些病是遗传的结果。 |
| 2. | Removing carriers from a flock and premises is an effective way of preventing a recurrence of some diseases .
防止某些疾病重新发生的一个有效方法是把一个病毒携带者从牲圈里清除。 |
| 3. | Maybe there are some diseases in your family you need to know about
说不定家族里有什么怪病呢 |
| 4. | Some diseases are present by heredity
有些疾病是由于遗传导致的。 |
| 5. | Some diseases are not at all dangerous if treated in time
如能及时得到治疗，有些疾病决无危险。 |
| 6. | Some diseases spread by contagion
有些疾病藉传染蔓延。 |
| 7. | Some experts consider that some diseases are related to heavy metal
某些专家认为一些疾病跟重金属有关。 |
| 8. | Advance of epidemiological research on chinese medical syndromes of some diseases
功能性胃肠病中医临床研究规范化的若干问题 |
| 9. | In spite of many medical advances over the years , some diseases remain incurable
虽然现代医学昌明，但仍然有很多疾病是难以根治的。 |
| 10. | Some diseases progress rapidly , and some cannot be detected through the current technologies
一些疾病发病较急，又或者尚未有及早检查出来的方法。 |
