The company wants to keep down labour costs.

公司想保持低劳动成本。

《牛津词典》

Packs of ice were put on my forehead to keep down the fever.

几包冰袋放在我的额头上以退烧。

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Despite the need for more people in the market, most companies want to keep down labour costs.

尽管市场上需要更多的人手，大部分公司还是希望保持较低的劳动力成本。

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I keep my mind active and coming to school three times a week, and walking up and down the steps, that kept me physically able."

VOA: special.2010.07.16

Packs of ice were put on my forehead to keep down the fever.

冰袋放在额头上用来降温。

耶鲁公开课 - 1945年后的美国小说课程节选

OK, and you can see that this thing ought to unwrap, it's going to keep extending out those multiplications until gets down to the base case, going to collapse them all together.

好，你可以看到这种方法,是怎么解决的,他一层层的将乘法展开一直到最底层,然后将他们一起乘起来。

麻省理工公开课 - 计算机科学及编程导论课程节选

In conjunction with weak unions, the state's high unemployment rate enables employers to keep down wages.

BBC: Rick Perry's economy: Texas miracle or Texas curse?

Gore officials say the limited sign-up is necessary to keep down the overall cost of the drug benefits.

CNN: latimes.com: Gore, Bush drug plans -- debate keys on trust

This happened to America in the early 1970s, when President Nixon banned oilseed exports to keep down domestic prices.

ECONOMIST: Export restrictions