复古？多特球迷提议将球队队徽换回上世纪曾使用过的经典风格（多特蒙德球迷倡议队徽回归上世纪经典设计）

Interpreting user message

I need to respond to the user's message in Chinese about Dortmund fans proposing a retro team crest. It feels like a headline or prompt, but there isn't an explicit question. The user might want help writing a news article, generating social media content, or discussing the topic. I should ask a clarifying question and provide options like writing a news brief or creating social posts, while also responding in Chinese to match their language.Drafting news options

I think I can propose various writing options based on the user's interest in the Dortmund crest. I could create a short news piece, a Weibo post, or several headline variants. Offering background on the BVB crest history would be useful; it’s a simple circle design with 'BVB 09' and colors of yellow-black, but I need to ensure the details are accurate.

I’ll avoid specifics about design to prevent inaccuracies, suggesting a draft of a news brief, and giving some neutral writing templates could work. I can provide three headline options, a concise news piece, a engaging social media post, and a brief historical context placeholder referencing versions from the 1950s to 1990s without going into specifics.Preparing user options

I need to be cautious not to assert any incorrect details about the Dortmund crest while using general language. It's important to mention that it has kept 'BVB' and '09' in yellow-black colors, and fans have requests for thicker rings and vintage lettering, which might be speculative.

I should provide options and ask what the user needs, offering ready-to-use outputs. I can ask if they want me to: 1) write a news brief, 2) create a longer article, 3) summarize the logo's evolution, 4) draft a poll, or 5) design a retro version concept.

Delivering a sample 150-character news brief along with three social media posts adds value too. I’ll aim to produce three headlines, a news brief, three social media posts with engagement questions, and poll options. If they prefer a longer article, I can create an outline. I’ll make sure to keep it concise and in Chinese while following the guidelines. Let’s prepare this final response!