Crafting a concise response

I want to ask the user what they’d like, and express my take on the situation: it seems to be an unconfirmed rumor and likely just clickbait since there's no official announcement from Spurs, the player, or LA clubs. Without solid sources, it’s all hearsay. I should ask for a link to verify and provide updates. I also need to mention what they can watch for, like official club channels and MLS roster rules. I'll respond in Chinese too.

这是转会传闻的说法，目前看起来像未经官宣的爆料。要判断可信度，至少需要：

• 球员本人或热刺、洛杉矶俱乐部（LAFC/洛杉矶银河）官方声明
• 多家权威媒体的独立报道与细节一致（合同年限、转会费/年薪、转会窗口时间）
• 与MLS名额规则相符（指定球员DP名额、国际名额等）

需要我：

1. 在线核查权威来源，看看有没有官宣或多源证实？
2. 解析如果成行，可能是哪家洛杉矶队（LAFC vs 银河）更匹配他们当前的DP名额与阵容？
3. 回顾孙兴慜与热刺的合同与转会窗口时间线，评估可行性？

如果你有原始链接，也发我，我先从那条消息追溯来源。