Including the ultimate workhorse of water treatment, carbon.

包括最终的主水处理，碳。

We might call them a workhorse – something which works extremely hard.

我们可以称它们是" 主" ——非常努的事物。

This is a long-range version of the European planemaker's single-aisle short-haul workhorse.

这是欧洲飞机制造商的单通道短途主机型的远程版本。

I think distance runners are seen as more like, you know, workhorses.

我认为长跑运动员更像是踏实地干重活的人。

Jan van Goyen was one of those workhorses.

扬.凡.戈因就是这些苦中的一员。

Tom is such a workhorse, and he wanted it so badly. -Yeah, he certainly did.

Tom是一个不折不扣的狂，他非常想得到这次机会。-是啊，他的确是。

Yeah, for when people used to use mules as workhorses, it's not very common anymore.

是的，因为当人们过去使用骡子为主时，这已经不是很普遍了。

It is the workhorse of the air, he said. It is the truck of the air.

它是空中的劳动, 他说道。它是空中的大卡车。

That's the lesson from the tiny roundworm called C.elegans, long a workhorse in basic biology lab work.

这是从一种名为线虫的小蛔虫身上汲取的经验，这种小生物一直是基础生物学实验室的主。

By the fall of 1979 Apple was breeding three ponies to be potential successors to the Apple II workhorse.

到 1979 的秋天，Apple II 的潜在继任者已经有了三种机型。

Mature and old forests are the workhorses.

成熟和古老的森林是主。

But it's like a workhorse but it can also be used like a scalpel.

但它就像一匹主马，但也可以像一把手术刀一样使用。

And so Romney decided early on that he wanted to be a workhorse.

因此，罗姆尼很早就决定要成为一名主。

And what correlates is either it's a true workhorse.

而相关的是，它是一匹真正的主马。

I mean, it doesn't matter because there's just one workhorse in the building.

我的意思是，这并不重要，因为大楼里只有一个主。

What happens to a workhorse when they get silk?

役马成了皇家律师会怎么样？

To be a workhorse, not a show horse—that was my goal.

做一匹马, 而不是一匹表演马 - - 这就是我的目标。

THE FALCON 9 HAS BECOME SPACEX'S WORKHORSE.

猎鹰9号已经成为SpaceX的主。

During this period, Jefferson became a legislative workhorse.

在此期间, 杰斐逊成为立法的主。

The researchers used the larvae of the black soldier fly, a workhorse of the entomoremediation world.

研究人员使用了黑水蝇的幼虫，黑水蝇是昆虫修复领域的主。