Potain's disease

例句：

1. 1. The potato tuber is the source of this disease.
   马铃薯块是这种病的源头。
2. 2. Potatoes are a staple food in many parts of the world.
   马铃薯是世界上许多地方的主要粮食。
3. 3. Potato tuberculosis is a serious disease that can be prevented with proper hygiene practices.
   马铃薯结核是一种严重的疾病，通过适当的卫生措施可以预防。