英伟达领导层变动，采购应该怎样看？本文通过“六向观察”与“四步行动”，讨论如何评估企业重大变化与自身业务的关联。 How should procurement assess NVIDIA’s leadership transition? This article introduces a six-direction observation framework and a four-step action approach for evaluating the relevance of major corporate changes to your business.