정의: A sport is a physical activity or game, often competitive and organized, that maintains or improves physical ability and skills. Sport may provide enjoyment to participants and entertainment to spectators. The number of participants in a particular sport can vary from hundreds of people to a single individual.
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| 핵심 연구 분야 | Safety |
|---|---|
| 주요 연도 | 2024년 |
| 주요 연관 키워드 | athletes |
| 좋아요 수 | 0 |