The team should brainstorm the most significant issues outlined in the final flow diagram and use these for the cause and effect diagram 调查组应该对整体流程图的主要议题进行脑力激荡，并应用在其因果关系图鱼骨图。
3.
The cause and effect diagram can then be constructed . this will assist in formulating the causal links leading to the contributing factors or root causes 接下来应绘制因果关系图鱼骨图，有助于解析促成原因contributory factors与根本原因root causes ，以及彼此的关联。
