And the relay had closed on the poor creature, crushing it to death. The defense department didn't care about the loss of a moth.

可怜的虫子碾死了，国防部门并不关心,一个虫子的死活。

麻省理工公开课 - 计算机科学及编程导论课程节选

I work for the park's department. I do maintenance.

我在公园的一个部门工作。我负责维护工作。

在梅可姆公园 - SpeakingMax英语口语达人

And you don't want all the ideas to have to go through one person or one place, because that really slows things down.

我们不希望所有的想法,都来自一个人，或一个部门，因为这会很慢。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

There typically is one military aid from each branch.

通常每个部门,都派一个军事人员来。

普林斯顿公开课 - 国际座谈会课程节选