communication center of railway administration

例句：

1. 1.The communication center is responsible for handling all incoming and outgoing communications.
   通信中心负责处理所有来去的通信。
2. 2. The center provides a centralized location for all communication activities within the organization.
   该中心为组织内的所有通信活动提供了一个集中的位置。
3. 3. The staff at the communication center are well-trained to handle sensitive information.
   通信中心的职员经过良好训练，能够处理敏感信息。