队报：纽约市长是阿森纳铁杆球迷，枪手旧将沙马赫给他送球衣（队报：纽约市长是阿森纳死忠，前枪手沙马赫赠其球衣）

Considering user request

It seems the user is looking to respond to a sports news headline in Chinese: "队报：纽约市长是阿森纳铁杆球迷，枪手旧将沙马赫给他送球衣." They might want a rewrite, translation, or more information. Since it's a single headline, I could either translate it into English or summarize it. There's no explicit request, so I think asking a clarifying question would be helpful. Responding in Chinese makes sense since that’s the user's style. I’ll also consider copyright when paraphrasing.