| 1. | When she blurted that hearing about the threat of mad - cow disease " just stopped me cold from eating another burger !
当她耳闻狂牛症所造成的威胁时，她不经意地说出： “不要再让我吃到汉堡啦! ” |
| 2. | It usually lasts from two to three minutes - although if there are complications due to loose bulls it can last much longer
这项盛事通常持续两到三分钟假如有纠纷的话，全因狂牛们持续发飙导致赛事延长。 |
| 3. | Earlier this year the discovery of a single cow with bovine spongiform encephalopathy , better known as mad cow disease , crippled the canadian cattle market
今年年初，光是一宗牛海绵状脑病（即狂牛症）的个案，便重创了加拿大的牛只市场。 |
| 4. | The impact of mad cow disease in europe , usa and japan resulted in more stringent testing of cattle and the banning of the practice of feeding cattle remains to livestock
狂牛病对欧洲，美国和日本的冲击，造成对牛测试更加的迫切，而且更严格的禁止以动物尸体来喂养家畜类。 |
| 5. | The easing of restrictions on spinal cord beef comes as the eu plans to allow the export of british beef , which was banned in 1996 following the outbreak of mad cow disease
骨髓牛肉限制的松绑，在欧盟计划允许英国牛肉出口之际出现，在一九九六年狂牛症爆发后，英国牛肉遭禁止出口。 |
| 6. | The evidence is accumulating that prion diseases are due to proteins which change their conformation irreversibly during an association reaction , perhaps by mechanisms related to amyloid accumulation
越来越多的证据指出蛋白感染素疾病(如狂牛病)是因为蛋白质结合过程中其构型产生不可逆的改变，可能是由类淀粉体堆积相关的机制造成。 |
| 7. | The phonebook - thick fiorentina , perhaps the most famous victim of the eu ' s mad cow ban , usually includes a piece of backbone , whose tissue is believed to harbour the agent that causes the brain - wasting disease
厚如电话本的佛罗伦斯炭烤牛肉或许是欧盟狂牛症禁令中最出名的受害者，它通常包括一段脊骨，脊骨组织据信藏有引发这种脑损耗疾病的病原体。 |
| 8. | Whilst cases of mad cow disease will still surface from time to time as a result of past practices , the elimination of animal parts from livestock feed appears to have reduced the number of new cases occurring very significantly
虽然狂牛病的情形将会因为过去的错误实施而偶尔出现。减少以动物残骸来当家畜类的饲料，已经大量地减少新的案例发生的次数。 |
