I left the children tucked up snugly in bed.

我给孩子们掖好被子，让他们睡觉了。

《牛津词典》

You can guarantee (that) the children will start being naughty as soon as they have to go to bed.

孩子一到该上床睡觉时一定就不听话了。

《牛津词典》

Firefighters found 2 children under the bed.

消防人员在床下已经找到了2名儿童。

youdao

Babe Ruth loved children. In nineteen twenty-six, a child named Johnny Sylvester lay in a hospital bed.

VOA: special.2011.03.27

Last August,a study in the journal Sleep Medicine said children who go to bed after nine o'clock took longer to fall asleep and slept less.

VOA: special.2010.06.09

Foundation delivers lifesaving vaccines and insecticide-treated bed nets to children, harnesses mobile technologies to improve maternal and child health, provides opportunities for women to voluntarily plan their families, empowers girls to build the future they want and provides clean cooking stoves that are safe and healthy for families and the environment.

CNN: Giving each child the chance to live past 5

Her husband also was the one to put the children to bed, typically, she said.

CNN: Sandusky doesn't testify; defense rests

People phone their sons as soon as they leave the cinema or wake up their children in bed as soon as they get home for a hug.

BBC: Sir Ben was knighted in 2002