好战性

例句：

1. 1. The team's good-natured competitiveness often leads to friendly matches.
   这个团队的友好竞争性常常导致友好的比赛。
2. 2. The child has a strong sense of good-natured competitiveness.
   这个孩子有很强的好斗感。
3. 3. He was known for his aggressive competitiveness in the field of sports.
   他在体育领域以好斗著称。