So that white material that you see in between the bark and the wood is the mycelial felt of the fungus, and what it's doing -- it's actually slowly strangling the tree to death by preventing the flow of water and nutrients.
大家看见的这些白色的东西 在树擦破的皮与木头之间的部位 就是这种菌的菌丝体， 它怎样侵蚀树木呢……它实际上 会使树木枯竭而死 截止树木中水和养分的传输。