So much so that if you label them with a fluorescent dye you can see them like some kind of peculiar cellular glue coming into the area of a fracture, fixing it locally and then stopping their work.
所以基本上 如果你给这些细胞染上颜色 你就能够看到 它们就像是某种细胞胶水 填充到骨折的地方， 修复好，然后收工。