equistrin

例句：

1. 1. The athlete's ability to maintain equilibrium during the race is crucial for success.
   运动员在比赛中保持平衡的能力对于成功至关重要。
2. 2.The team needs to find a balance between their offensive and defensive strategies.
   团队需要在进攻和防守策略之间找到平衡。
3. 3. The equilibrium of the ecosystem is critical for the survival of all living organisms.
   生态系统的平衡对于所有生物的生存至关重要。