| 1. | Clothing can also become contaminated with dust, feathers, and excrement .
衣着则会受到微尘、羽毛和粪便的污染。 |
| 2. | The composition and structure of the casts will be discussed in a later chapter .
粪便的成分及结构在后面一章再讨论。 |
| 3. | Poultry house cleaning equipment and vehicles usually have accumulations of litter and feces .
鸡舍的清洁设备和运输工具通常都会有垫料和粪便的积垢。 |
| 4. | Sleep outside and crap in a bush
睡在灌木丛里，还时不时飘来动物粪便的味道？ |
| 5. | The strict disposal of animal wastes
动物粪便的严格处理 |
| 6. | People can get it from water or food that comes in contact with human waste
人们吃了染有粪便的水或食物就会患有此病。 |
| 7. | Disposal of animal wastes
动物粪便的处理 |
| 8. | People can get it from water or food that comes in contact with human waste
人们会从污染了人类粪便的食物和水中感染此病。 |
| 9. | People can get it from water or food that comes in contact with human waste
人们可以从接触过人类粪便的水或食物而患有此病。 |
| 10. | Wash the outside of eggs and wash hands after handling an egg , as the egg shell may be contaminated with bird faeces
清洗蛋壳，蛋处理完毕后洗手，这是因为蛋壳可能受到禽类粪便的污染。 |
