tandem center

例句：

1. 1.The tandem center is the main focus of the project.
   双轮中心是该项目的主要焦点。
2. 2. The tandem center plays a crucial role in the operation of the car.
   双轮中心在汽车的运行中起着关键作用。
3. 3. The tandem center is responsible for managing the company's finances.
   双轮中心负责管理公司的财务。