TA：英超COO明年将加入美国足球大联盟，负责组建新联赛（TA称：英超首席运营官将于明年加盟MLS，牵头打造全新联赛）

Considering the request for clarification

I see the user posted a Chinese headline and might want me to rewrite it or get more information about it. It seems good to start by asking a clarifying question, like whether they want a summary, implications, or a translation. I noticed that this is about MLS hiring the Premier League COO to lead a competition, probably between MLS and Liga MX. But instead of guessing, I could offer to fetch more details if needed!Clarifying the user's request

I need to provide a quick context: the move indicates that MLS is planning to launch a new competition, though details like format and timeline aren't available yet. I should ask the user if they want the source or additional context and which specific aspect they're interested in. I can give an English translation and a brief summary, asking if they want me to look up the name of the COO or any other details. I’ll keep it concise and helpful!