I'm thinking about producing a brief summary and some context for the topic at hand. Once I have that laid out, I can check in with the user to see if they want more details. It's all about making sure I'm providing helpful information, and I want to engage them by offering to dive deeper if they're interested. Balancing brevity with thoroughness is key. Let's get this organized!

大意:

背景与影响:

你想看更具体的续约进展时间线、各家报价区间对比,还是从米兰/尤文角度分析潜在操作与替代人选?
