And if we think about the different types of tissues that people are looking at regenerating all over the world, in all the different labs in the world, there's pretty much every tissue you can think of.
如果我们想想那些 在全世界不同的实验室里， 人们正试图再生的各种不同类型的组织， 基本就包括了差不多你能想到的所有组织。