Most schools are extremely unwilling to cut down on staff in order to cut costs.

大多数学校都极不愿意为了减少开支而裁员。

《柯林斯英汉双解大词典》

One way to cut down on transportation needs is to group all of your errands together into a single trip. That will cut driving/walking time and give you more time to focus on work.

其中一项减少交通需要的方法就是将所有外出工作集合在一次外出旅程中，那将会减少你的开车或步行时间，并给予你更多时间集中在工作上。

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When the research group cut open the mice to examine their lungs, they found that the treatment had significantly cut down on lunginflammation.

当研究者们解剖这些实验鼠以检查其肺部时，发现这种疗法显著地减轻了肺部炎症。

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But there was no man on the farm to cut it down and sell it.

VOA: special.2009.12.12

When we're doing something that is interactive, we have to cut down on the detail of what we're doing because we can't support that in real time, but nonetheless there're lots of things we can do interactively.

当我们在做一些,互动性的项目时，我们需要减少,正在做的细节,因为在实际时间里,我们并没有足够时间支持它，但是还有很多其他东西,可以做得具有互动性。

麻省理工公开课 - 媒体、教育、市场课程节选

They definitely cut down on foreign students.

他们一定会减少外国学生的名额。

英国的极右政党 - SpeakingMax英语口语达人

So the connection is clear: cut down on water use and you cut down on energy use.

FORBES: To Conserve Energy - Conserve Water

But although the high, 80-milligram dose of Lipitor cut heart attacks compared to the 10-mg starting dose, the increased dose did not cut down on the total number of deaths.

FORBES: More And More Lipitor?

He founded FlatRate Moving in 1991, a company that sought to find out as much as possible about its clients requirements in order to submit an accurate price and cut down on inefficiencies that irritated clients and cut into his profits.

FORBES: A Startup to Take the Sting Out of Moving