Otherwise, the back of a chair backwards too oblique, driving the body when the crash move especially easy to fly back, head will hit the roof.

否则，靠背向后太斜，撞车时驾驶人的身体特别容易向后飞移，头部会撞击车顶而亡。

youdao

Brother asked me to fly the the plane slowly when it took off, in case it would hit against the roof.

哥哥告诉我要慢慢地让飞机起飞，要不然容易撞到屋顶。

youdao

We where warned about this bus trip as it took 10 hours to travel less than 100km and they said your head will hit the roof of the bus many times during the trip.

我们被事先告知这次路途的艰辛，因为他用了10个小时却走了不到100公里的路，他们说，你们的头将一直碰到车的顶部。

youdao

The twenty-two men rested until dark, listening to rain hit the roof of the farm house.

VOA: special.2009.06.18

Lopes says the three-point seatbelt he was wearing didn't lock his body in place, allowing him to repeatedly hit the collapsing roof as the car rolled.

NPR: AP IMPACT: Cars Made In Brazil Are Deadly

It says the gunmen did not kill Bhutto, but that she died after the suicide bomber detonated his explosive, which caused her to hit her head on the sun roof of the car.

NPR: Video Raises Questions About Bhutto Killing

Leg-spinner Kaneria found plenty of turn but Lara's response was to hit him for two successive sixes, the first of which soared onto the roof of a marquee positioned several yards behind the long-on boundary.

BBC: SPORT | Cricket | International Teams | West Indies | Lara shines in West Indies reply