一匹马死在培植者杯上 引发了对赛车安全的担忧和调查 A horse died at the Breeders' Cup, prompting concerns and investigations into racing safety.

一匹马在德尔马的育种者杯第二天死亡,引起对赛马安全的担忧。 A horse has died during the second day of the Breeders' Cup at Del Mar, raising concerns about safety in horse racing. 事件细节有限,官员很可能调查有关情况。 Details surrounding the incident are limited, and officials are likely to investigate the circumstances. 这一活动补充了正在进行的关于赛马福利的讨论以及在竞赛期间保护赛马的措施。 This event adds to ongoing discussions about the welfare of racehorses and the measures in place to protect them during competitions.