I'm under the pump to get this report finished today.

我今天需要完成这份报告。

I've been under the pump at work, run off my feet lately.

我最近工作特别忙。

The patty-pan was under the pump, where Dr. Maggotty had considerately left it.

小馅饼盘在水泵下面， 马戈蒂医生体贴地把它留在了那里。

Having had his face put under the pump, and dried upon Mrs. Mann's gown, he was led into the awful presence of Mr. Bumble, the beadle.

他把他的脸放在水泵下，并在曼恩夫人的长袍上擦干，他被带到班布尔先生可怕的面前，班布尔先生，教区长。

If you're under the pump, it usually means that you have a specific task that you need to do and there's a limited amount of time that you have to finish it in, so there's urgency, right?

如果你正“处于水泵之下”的话，一般的意思是你有一项特定的任务需要去做，并且你完成它时间有限，所以很紧急吧？