替补登场建功 教练换人奏效（替补立功，换人立竿见影）

Clarifying user request

I need to respond to the user's Chinese input: "替补登场建功 教练换人奏效," which translates loosely to "Substitute comes on and scores; coach's substitution works."

It seems like they might want help rewriting or expanding this. But there's no explicit task from them. I should ask clarifying questions! Maybe they want options like variations for news headlines, a brief report, an English translation, or even social media content.

I'll also want to gather more context about the specific sport or match details. Keeping it concise is crucial!Generating headline alternatives

I want to create four alternatives for the user's headline in Chinese, along with English translations. I’ll also make sure to adjust the tone to align with mainland Chinese sports headline styles.

Maybe I could offer around six variants to give them plenty of options. One suggestion could be something like, "Super-sub seals it as the coach's change pays off." I should also ask the user what specific needs they have. Alright, let’s move forward with this!