Well, if he didn't have a secondary device to detonate,

如果没有第二个引爆装置
there's only one reason that he stayed with us.

他留下来没走只有一个原因
To make sure the ambulance got to you.

为了确保救护车开到你们那里
And in a city on lockdown,

在一座全城戒严的城市里
an ambulance with its siren blaring and lights on,

救护车警笛长鸣警灯闪烁
it's gonna make it through every roadblock virtually uncontested.

可以顺利通过所有路口设置的路障
This hospital is on a strict bypass.

这家医院现在禁行了
What is... what's that?

什么意思
It means the hospital is closed.

意思就是这家医院关闭了
And straight into a hospital with a bypass order on it.

然后径直开进一家禁行了的医院
- What? - Secret service has a bypass on this hospital.

-什么 -特工处对这家医院禁行了
Secret service? Who are they protecting?

特工处他们要保护什么人