原文：
Firstly, we need to identify the root cause of the problem before we can come up with a solution. This involves a thorough analysis of the situation, gathering data and information, and understanding the perspectives of all stakeholders. Once we have a clear understanding of the problem, we can then develop a plan of action that addresses the root cause and leads to sustainable change.

重新描述：
In order to find a lasting solution, it is important to identify the underlying cause of the problem at hand. This requires an in-depth analysis of the situation, collecting relevant information, and gathering input from everyone involved. Once we have a solid understanding of the issue, we can formulate a detailed plan that addresses the root cause and leads to sustainable change.