人员伤亡的英文：
CASUALTIES

参考例句：

Almost half of all fatal accidents occur while landing.
造成人员伤亡的事故差不多有一半都是在降落时发生的。

If the U.S. and its allies prevail in a relatively quick war with minimal loss of life.
如果美国及其联盟国家在相对快速的时间内以最少的人员伤亡获胜。

He was found near a farmhouse outside the city of Tikrit, in a swift raid conducted without casualties
美军对提克里特城外的一座农场进行了突然袭击，在附近发现了萨达姆。行动中没有造成人员伤亡。

casualties是什么意思：
n. 意外事故；伤亡人员；受害者；急诊室

It was a casualty of the recent spending cuts.
它是近来削减经费开支的受害者。

They resisted desperately but suffered heavy casualties
他们拼命抵抗,但遭受了严重伤亡。

It was impossible to state with accuracy the number of casualties.
要正确说出伤亡人数是不可能的。

There will be at worst a few casualties in the terrible accident.
在可怕的意外中最坏仅有少数人伤亡。

They rushed her to Casualty but she was dead on arrival. (BrE)