Clarifying user intent
It seems unclear what the user wants, so I feel it's best to ask a clarifying question. I could offer to verify the information for them. My initial take is that what they mentioned sounds unlikely; I’ll ask if they want me to verify and provide sources. Although there’s a guideline about “Special user requests” for simple asks, that doesn’t seem relevant here. Let’s go ahead and try a quick web search to add value!Verifying information
I'm thinking I should produce a concise response for the user, offering to verify the information they're looking for. I want to pose a couple of targeted questions, like: which 洛杉矶队 are they referring to? And do they want any specific sources for this information? It seems those clarifications could help me provide a better answer and meet their needs more effectively! Let’s see where this leads!
这是转会传闻吗？哪家“洛杉矶”队（LAFC 还是 LA Galaxy）？目前我没看到权威官宣或多家一线媒体同步报道，这种级别的交易（孙兴慜从热刺转会 MLS，且仅1500万–2000万英镑）听起来比较可疑。
需要我帮你现查权威来源/原始报道链接并核实细节（球队、转会窗、合同年限、是否体检/官宣）吗？
