swing union

例句：

1. 1. The swing union has been working on a new project for the past few months.
   摇摆联盟在过去几个月一直在忙于一个新项目。
2. 2. They formed a swing union to fight against discrimination.
   他们组建了一个摇摆联盟来反对歧视。
3. 3. The swing union is a group of people who share a common goal and work together to achieve it.
   摇摆联盟是一个有共同目标的人组成的团体，他们共同努力实现这个目标。