I've kept them down. They've helped me keep them down.

我在打压油价，沙特在帮助我打压油价。

Square my shoulders or keep my head down?

收肩还是头压一？

You can keep costs down or keep down costs and you can maintain low costs.

你费用保持水平，你也维持费用。

Keep it upside down all the time.

一直保持倒置。

Want my advice? Keep your heads down.

想听我的建议吗? 把头凑过来。

" Will you keep it down? ! " he bellowed.

" 你们能不能小声儿？" 他吼道。

" Keep your voice down, " Hermione begged him.

“拜托你小声。”赫敏声乞求道。

That you should keep your head down.

你得保持调。

And then keep your head down. Okay.

然后下头 好的。

Do your work, keep your head down.

埋头 调做事。

Let me see. Oh, keep your voice down in public.

我想想。哦，在公共场合要小声说话。

We don’t have to keep our heads down.

我们不必头。

Keep your -- keep your eyes down. Eyes down.

眼睛看脚下 看脚下。

Just keep your voice down. Take a breath.

小儿声 深呼吸。

And please try to keep the music down.

我不想你吵到邻居们。

Can you please just keep your voice down?

你能把声音放小儿吗？

What's been keeping you down for so long?

什么事情使你沮丧了这么久？

Bad emotions will keep you down just like chains.

坏情绪会像锁链一样束缚你。

" Keep that big bushy head down, Granger, " sneered Malfoy.

“把你那颗毛蓬蓬的大脑袋下，格兰杰。”马尔福讥笑道。

That helps firms to keep costs and prices down.

这有益于公司压成本和产品价格。