这是条来自意大利媒体的消息：意甲正讨论引入“视频支持/教练挑战”机制，主帅每场可对判罚发起2次复核挑战。通常的设定会是：
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Considering the user’s inquiry
The user shared a Chinese sentence about Serie A possibly introducing a video support system for football, allowing head coaches two challenges per game. This seems like a news headline, but the user hasn't asked a specific question. Maybe they want a summary or more details in Chinese. I'll ask if they’re looking for context, a source, an explanation, or a comparison to VAR. It’s important to clarify and briefly mention the implications of this potential change and its current status as a rumor.Explaining the video support system
It seems there’s potential for a “captain’s challenge” or “VAR coach challenge” in football, as trialed by IFAB. In 2024, they approved trials like the “sin bin” and a “captain-only approach.” While there's talk of trials in the Netherlands and minor leagues, I realize the user may not want detailed facts. I'll ask if they need the original source, a summary, analysis of impacts, or a rewrite. I'll provide a concise explanation in Chinese, covering distinctions from VAR, possible impacts, and clarify their needs at the end.
这是条来自意大利媒体的消息：意甲正讨论引入“视频支持/教练挑战”机制，主帅每场可对判罚发起2次复核挑战。通常的设定会是：成功则不扣次数，失败扣一次；具体细则仍待官方确定与公布。
要点速览
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需要我：
