请记住，actiontransitionfunctions表是稀疏的；为每个状态下期望出现的事件定义函数，其他单元格都空着。

Remember that the actionTransitionFunctions table is sparse; you defined functions for the events you expect in each state, and left all other cells empty.

youdao

头发变稀疏不可小瞧，可能是5种病所导致的，缺铁性贫血容易使毛囊处于“饥饿”状态；

Hair thin do not flex, may be on the 5 kinds of disease are the result of iron deficiency anemia, easy to make hair follicles in "hunger" state;

youdao