Sent_en: 2zh A detailed security protocol to ensure only expected and authorised traffic gains access is included, as is a procedure streamlined to ensure the ambulance arrives on the scene as quickly as possible.
Sent_yy: 其中包括一份详细的安全协议，以确保只有预定和已授权的交通得到许可，而这是为了确保救护车尽快到达现场的简化流程。