relay case

例句：

1. 1. In the relay case, the team members must work together to solve the problem.
   在接力赛案件中，团队成员必须合作解决难题。
2. 2.The relay case was a great opportunity for the students to learn and practice their skills.
   接力赛案例为学生们提供了学习和实践技能的绝佳机会。
3. 3. The relay case highlighted the importance of teamwork and communication in solving complex problems.
   接力赛案例强调了团队合作和沟通在解决复杂问题中的重要性。