1. He lived only hours after the amputation. 他在截肢后只活了几个小时。
2. Combined with reduced blood flow, neuropathy in the feet increases the chance of foot ulcers and eventual limb amputation. 足部神经病变加上血流量减少，增大了足部溃疡和最终截肢的可能。
3. Have you ever had an amputation? Yes No. 你被进行过截肢手术吗？
4. Perhaps he was carrying a portable amputation kIt 'similar to this. 他有可能带着象这样的一个手术工具箱。
5. Until now, how amputation is translated into gene activation has been like magic. 迄今为止，截肢是如何被转变为基因活化一直像是魔法。
