This is actually a patient who [was] presented with a deceased organ, and we then created one of these smart biomaterials, and then we then used that smart biomaterial to replace and repair that patient's structure.
这是个真的病人， 他有个报废的器官， 我们做了一个挺光鲜的生物材料 用它来 替换下旧的器官， 修复好这个病人的器官结构。