Translation

• to crash (into another car)
• (fig.) (of opinions, schedules etc) to clash
• (of subject matter) to be the same

Examples

• 他撞车是因为有人在刹车上做了手脚。
  He crashed his car because someone tampered with the brakes.
• 如果他在撞车前戴好了安全带，现在就不会死了。
  He would still be alive if he had worn his seat belt during the car crash.