13岁零343天，阿森纳小将成为青年欧冠历史上最年轻出场球员（年仅13岁343天，阿森纳小将创青年欧冠最年轻登场纪录）

Exploring UEFA Youth League eligibility

I’m looking into the age registration rules for the UEFA Youth League. For the 2024-25 season, players born on or after January 1, 2006, are eligible, with two overage players allowed. For 2023-24, players born in 2005 qualify. I think there’s a minimum age restriction — UEFA usually makes it 16 for senior competitions, but youth leagues might allow 15. Wait, I feel uncertain about seeing 14-year-olds play. Also, the mention of someone being 13 years and 343 days seems like it would break records! I need to check on specific players, too.Clarifying user request

Looking at a 13-year-old in 2024, they’d likely be born in 2010 or 2011. Arsenal's academy doesn't seem to have a player fitting that age, nor does Tottenham with “Yusuf Akdemir.” The user might be requesting a rewrite or summary of an article. The phrasing feels like a news headline, so I should ask: Do you want me to write a quick news piece with details? Maybe I should suggest providing options like the player’s name, opponent, and match date. I can also offer to look it up if they’d like.Clarifying user needs

The developer mentions that if the user makes a simple request, I can run a command for the date, but for web searches, we can use network commands like curl when necessary. So, I want to clarify what they’d like: Do they want verification, more information, a draft, a rewrite, or an English version? I could offer to draft a 100-150 word news brief in Chinese if they provide the player's name and match details, or I could look it up.

I should suggest options for how they want to proceed and include alternative headlines. We should also confirm if UEFA allows 13-year-olds to participate without speculating.Proposing headline rewrites

I’m coming up with some rewrite options for the headline about the young Arsenal player. Here are the suggestions in Chinese:

• 13岁343天！阿森纳小将刷新青年欧冠最年轻出场纪录
• 仅13岁343天，阿森纳天才创青年欧冠历史最年轻登场
• 阿森纳13岁新星登场，改写青年欧冠最年轻纪录
• 史上最嫩：阿森纳13岁343天小将完成青年欧冠首秀
• 13岁343天创纪录，阿森纳小将震撼青年欧冠

I also have an English version ready if needed, which says the player became the youngest in UEFA Youth League history. But since they didn’t ask for English, I’ll keep my response minimal.