This car is safer in a collision.这辆车遇上碰撞事件时较为安全。

I saw a head-on collision between two aeroplanes.我目击了两架飞机迎头相撞。

Their van was in a collision with a car.他们的货车与一辆轿车相撞。

It's the collision of disparate ideas that alters one's perspective.是不同观点之间的碰撞让人实现了观点的改变。

an extraordinary collision of different cultures不同文化间的奇特碰撞

The blast of heat generated by a cosmic collision would be similar to nuclear bomb detonations.宇宙碰撞所产生的热爆大体类似于核弹的爆炸。