two-way alternate

例句：

1. 1. The two-way alternate system allows for easy communication between different teams.
   双向交替系统使得不同团队之间的沟通变得容易。
2. 2. The two-way alternate method is a useful tool for managing customer feedback.
   双向交替方法是一种有效的工具，用于管理客户反馈。
3. 3. In the two-way alternate system, each team has equal opportunities to present their ideas.
   在双向交替系统中，每个团队都有平等的机会提出他们的想法。