High interest rates help to keep borrowing down.(高利率有助于控制借貸。)

They tried to keep down expenses.(他們?cè)O(shè)法減少開(kāi)支。)

I am trying to keep down expenses.(我在努力控制支出。)

Economies of scale and limited investment choice will keep down charges.(規(guī)模經(jīng)濟(jì)和有限的投資選擇會(huì)控制費(fèi)用不會(huì)太高。)

Will you increase profits, help keep down costs, or get or retain clients?(你能夠增加收益、減低成本，留住客戶嗎？)

We don't need such expensive car. We must keep down expenses.(我們不需要那么貴的車，我們必須降低開(kāi)支。)

The leading banks are expected to redouble their efforts to keep the value of the dollar down.(人們預(yù)計(jì)各大銀行會(huì)加倍努力以保持美元的低價(jià)位。)

Despite the need for more people in the market, most companies want to keep down labour costs.(盡管市場(chǎng)上需要更多的人手，大部分公司還是希望保持較低的勞動(dòng)力成本。)

We must try to keep down expenses this year.(我們要設(shè)法削減本年度的開(kāi)支。)

If the enemy opened fire, keep down.(如果敵人開(kāi)火，就臥倒。)