He is sleeping on the streets tonight when he could have stolen the money and paid for a place to stay in.

他本来可以偷了钱去租一个住处，但他今晚仍要露宿街头（没有偷钱）。

youdao

Shh! He is sleeping.

嘘！他正在睡觉。

youdao

He is sleeping poorly.

他睡不好。

youdao

He steals all the Christmas gifts and food in the village while everyone is sleeping.

VOA: special.2010.05.02

He says a less costly, easy-to-use medicine for sleeping sickness is badly needed.

VOA: special.2010.04.07

He says an cheap and easy-to-use medicine for sleeping sickness is badly needed.

VOA: standard.2010.04.05

"The bird doesn't actually hear his song when he is sleeping, because he is not producing any sound, " said Dr Deregnaucourt.

BBC: NEWS | Science/Nature | Sleep helps birds sing better

"Whenever he is not sleeping or eating, he is working, " recalls Zhang, now at Harvard.

FORBES: Magazine Article

"Once he gets like that, he is just sleeping but they can monitor him, " she said.

BBC: Bedford Hospital 'mystery wound' patient seeks answers