中枢销

例句：

1. 1. The heart is the central organ of the body.
   心脏是身体的中心器官。
2. 2. The company's headquarters are located in the center of the city.
   公司的总部位于市中心。
3. 3. The project is designed to be a center for innovation and research.
   该项目旨在成为创新和研究的中心。