I nodded noncommittally, keeping my eyes down as I flipped sandwiches.

我含糊地点点头，始终低着头，给三明治翻面。

What's been keeping you down for so long?

什么事情使你沮丧了这么久？

He is more worried about keeping the cost of business down.

他更担心的是如何降低商业成本。

I'm just happy I'm keeping it down, you know?

我只是很开心我没有吐出来？

" Chapter Five... Toss that clown, he's been keeping you down."

第五章… … 扔掉那小丑，他在拖你后腿。

Yes that's ok with me, but would you mind keeping the noise down please?

好的，我没问题，但你们可不可以声音小一些呢？

The device is done. The only thing keeping them down is the vervain.

这装置已经没用了。现在只能靠马鞭草暂时控制他们。

These limits can help restaurants by keeping their costs down on to go orders.

这些限制可以通过降低订单的成本来帮助餐厅。

It was the same CD. I examined the familiar cover art, keeping my eyes down.

是上次那张CD。我垂下眼帘，仔细看着那个熟悉的封面图案。

… would you mind keeping the toilet seat down after you've used the toilet.

你可不可以在用完马桶之后把马桶圈放下来呢？

He says “… would you mind keeping the toilet seat down after you've used the toilet? ”

他说，“你可不可以在用完马桶之后把马桶圈放下来呢？”

He says “… would you mind keeping the toilet seat down after you've used the toilet? ”

他说，“你可不可以在用完马桶之后把马桶圈放下来呢？”

He also didn't mention that there was a bonus tied to keeping down the number of chips.

他也没有提到少用芯片会有奖金。

Hermione had stopped drawing attention to herself in class, keeping her head down and working in silence.

赫敏在班上不再抛头露面，总是低着头，默默地学习着。

Usually the trading houses thrive in times of conflict by keeping their heads down and capitalising on volatility.

通常情况下，在冲突时期，贸易公司会保持低调，并利用市场波动获利。

Another way to think about it is try to make an N while keeping the tip of the tongue down.

另一种思考方式是试着在舌头尖向下的同时做出一个 N。

Birds, for example, depend on plants for food and spread their seeds while keeping the populations of harmful insects down.

例如，鸟类依靠植物获得食物，鸟类在传播种子的同时减少了有害昆虫的数量。

Why are you keeping me down here?

你为什么把我关在这？

This Latina mom was having trouble keeping food down due to nausea.

这位拉丁裔妈妈因恶心而难以控制食物。

I've been keeping my head down and I am sick of this.

我一直低着头， 我受够了。