公有云计算模型到底分哪三层?新手如何快速搞懂?公有云架构的三层结构解析及新手入门指南
What are the three layers of the public cloud computing model? How can beginners quickly understand it? Analysis of the Three-tier Structure of Public Cloud Architecture and a Beginner's Guide
以上为机器翻译结果，长、整句建议使用 人工翻译 。