亚马逊计划在宾夕法尼亚州投资200亿美元，扩大云计算基础设施。

Core Insights - Amazon plans to invest $20 billion in Pennsylvania to expand its cloud computing infrastructure [1] Group 1 - The investment aims to enhance Amazon's cloud services capabilities [1] - This expansion is part of Amazon's broader strategy to strengthen its position in the cloud computing market [1] - The investment is expected to create numerous job opportunities in the region [1]