英语语法分析

It was the deadliest medevac accident in Maryland in 40 years.

这是马里兰近40年来最严重的一起救伤直升机坠机事故。

It was the deadliest medevac accident to Maryland in forty years.

这是四十年里马里兰发生的最致命的救伤直升机事故。

Those medevac folks, between missions, had a lot of time on their hands.

那些救援人员们，在任务间歇，有很多的空闲时间。