Parking in the fire lane will lead to fine.

在防火线内停车是要受罚的。

Vehicles parked in the fire lane could keep ambulances, fire trucks or police vehicles from accessing the school quickly in an emergency.

在内车道上停车会阻碍急救车，消防车和警车在紧急情况下迅速及时地进入学校。

One suggestion to above case may be to dedicate some parking areas for it, which are far away from emergency exit, fire hydrant, fire lane, etc, for over-night parking.

针对上述的一个建议是，在远离紧急通道和消防栓的地方划出专门的过夜停车位。