Volvo also is working on autonomous cars and already offers, in its S60 sedan, sophisticated options such as pedestrian detection and collision warning, both with full automatic braking.

沃尔沃也在进行自动汽车的研发，其S60系列轿车已经提供了复杂的功能选项，如行人侦测、撞车警告，这两种情况都会自动刹车。

youdao

Especially the passive safety issues such as pedestrian protection and the damage to after vehicle collision in car body exterior design are discussed in detail.

特别就行人保护和碰撞后对车辆本身的损坏等被动安全性问题对轿车车身外部造型设计的要求，做了比较详细的讨论。

youdao

Pedestrian face-off is an awkward situation in which two pedestrians, who are on a collision course with each other, are repeatedly unsuccessful in averting one another.

（暂译为“迎面相撞”）指的是两个行人迎面相撞，又屡次相互躲闪失败这样一个尴尬的情景。

youdao

Officers also want to speak to anyone who witnessed the collision or who stopped to help, or anyone who may have seen the vehicles or pedestrian before the collision.

BBC: South East Wales

Before the collision, officers believe the pedestrian - who was leaning against a roadside cabinet - may have spoken to a taxi driver in a white vehicle who had stopped at traffic lights.

BBC: Swansea taxi driver sought after man hurt in collision