Now I lay me down to sleep.

现在我要睡觉了。

youdao

Mothers routinely lay babies on their backs to sleep.

母亲们通常会把婴儿平躺着放下睡觉。

《柯林斯英汉双解大词典》

She shook her head, curled herself up, and lay down to sleep.

她摇摇头，蜷起身子，躺下睡着了。

youdao

He lives with his wife and baby daughter in a mud shack so small that, if he were not so short, his feet would stick out of the door when he lay down to sleep.

ECONOMIST: No title

The other half of the inmates would lay down and try to sleep.

NPR: Kurds Reportedly Abduct Iraqis, Turks

Rescuers would often arrive to eat and, exhausted, lay their heads on the table to sleep, he said.

CNN: Wall Street hotel adapts to help rescuers