Hold it down, will you? I'm trying to sleep!

小点声行吗？我要睡觉！

《牛津词典》

They laid themselves down to sleep again, and then the tailor threw a stone down on the second.

他们又躺下睡觉了，然后小裁缝把一块石头砸向第二个巨人。

youdao

Now I lay me down to sleep.

现在我要睡觉了。

youdao

The site gives these example sentences: "After laying down his weapon, the soldier lay down to sleep."

VOA: special.2010.02.11

His eyebrows moved up and down, even in his sleep.

VOA: special.2009.04.04

It took a long time for the disposal squad to make the bomb safe and during that time, the Ross family had to sleep deep down, on the platforms of Southgate Tube station.

BBC: Stanley Ross remembers the Blitz

This allows the iPod to go to sleep and shut down when you shut your car engine, without you having to think about turning anything off.

ENGADGET: The Engadget Interview: Paul Griffin, CEO/founder of Griffin Technology

As Parisians settle down to sleep, trains radiate out across the continent in all directions.

BBC: Europe's eight best night trains