seat belt

Use your seat belt to lessen the danger of injury in an accident.

系上安全带，减少交通事故中受伤危险。

One study showed that forty percent of those killed in auto accidents could have been saved if they had been wearing seat belts.

"一项研究表,车祸中失去性人中百分之四十如果他们系上保险带话本来是可以得救。"

The terrible injuries I saw in that accident really rammed home for me the importance of wearing seat belts.

我看到那场车祸中当事人受伤惨状之后，真正系安全带重要性。