traffic operation office

例句：

1. 1.The traffic operation office is responsible for managing the city's traffic flow.
   交通运营办公室负责管理城市的交通流量。
2. 2. The traffic operation office has been upgrading its technology to improve efficiency.
   交通运营办公室一直在升级其技术以提高效率。
3. 3.The traffic operation office is working closely with the police to ensure smooth traffic flow.
   交通运营办公室正在与警方密切合作，以确保交通顺畅。