Results: Trachea and bronchus laceration were caused by injury.是什么意思？

Results: Trachea and bronchus laceration were caused by injury.

目的: 提高对气管、支气管裂伤的认识.

results

n. 后果，结果（ result的名词复数 ），成绩（包括比分、得票、获胜者或当选者名单等），成功实现的事；v. 发生（ result的第三人称单数 ），导致，随着发生，结果发生；

例句
I think there's something a little peculiar about the results of your test.
我认为你的化验结果有点不对劲。

trachea

n. 气管，导管，螺旋纹管；

例句
Objective To discuss genesic mechanism of trachea arteria anonyma fistula after tracheotomy.
目的探讨气管切开术后并发气管无名动脉瘘的发生机理.

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

bronchus

n. （尤指肺两侧的）支气管；

例句
Bronchiole -- Small branch of the bronchus that carries air to and from the alveoli.
细支气管 -- 支气管的细小分支,输送空气进出肺泡.

laceration

n. 撕裂，割破，裂痕，苦

例句
Results: Trachea and bronchus laceration were caused by injury.
目的: 提高对气管、支气管裂伤的认识.

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

caused

人为的；

例句
The report has caused acute embarrassment to the government...
报告将政府置于窘境。

by

prep. 在…旁边，表示方式，由于，经过；adv. 经过，表示保留或保存时用，短暂拜访；

例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

injury

n. 伤害，损害，受伤处，伤害的行为；

例句
He would only aggravate the injury by rubbing it.
他揉擦伤口只会使伤势加重。