When I am getting old, fall into deep sleep.

当我年老白了头，睡意稠。

youdao

They often fall into a deep sleep afterwards.

他们往往陷入一种深度睡眠状态。

youdao

When he eats it, he will fall into a deep sleep.

他一吃了这药粉，就会蒙头大睡的。

youdao

When he eats it, he will fall into a deep sleep.

他一吃了这药粉，就会蒙头大睡的。

youdao