They must abide harbor district traffic safety regulation, and submit to management personnel's command.

必须遵守港区道路安全的有关规定，服从管理人员的指挥。

youdao

They must abide harbor district traffic safety regulation, and submit to management personnel's command.

必须遵守港区道路安全的有关规定，服从管理人员的指挥。

youdao