什么情况下你必须为救护车或是消防车让行？When must you pull over and allow an ambulance or fire engine to pass?
如果它们的行驶速度比你快If it is travelling faster than you want to
你不用给它们让行，加速确保不会挡着它们就好You don't need to let it past - you can speed up so you're not holding it up
如果它们的警报灯亮起或是拉响了警笛If its siren and/or red flashing lights are on
任何时间都必须让行At all times