impact

/ˌɪmˈpækt/

the striking of one body against another

中文释义：撞击；冲击；影响

The impact of the meteorite created a large crater on the surface.

陨石的撞击在地表形成了一个巨大的陨石坑。

Social media has a significant impact on young people's mental health.

社交媒体对年轻人的心理健康有显著影响。