I can't stay awake any longer.
I'm so tired I can hardly stay awake.
Maintaining good posture also will help you stay awake.
She can stay awake and never bat an eyelid.
I don't stay awake at night worrying about that.
There's no sense of straining to stay awake or to stave off sleep.
My wife is finding it difficult to stay awake and concentrate.
The Burrowing Owl and the Short-eared Owl, for example, stay awake during the day.
We tried to stay awake as long as possible to see Father Christmas,
There's no sense of straining to stay awake or to stave off sleep. I'm simply not sleepy.
Every night his wife, Jennifer, watches him as he struggles to stay awake and talk to her.
But many people fail to note the distinction between fatigue — physical tiredness — and sleepiness, the inability to stay awake.
You must understand that those who are going to stay can not stay awake, but those who do not like you can not move.
to make your dream come truch, you have to stay awake.要使梦想成为现实，你必须保持清醒。
Question: When traveling in the Shinkansen during a concert tour, are you the type that sleeps, or do you stay awake?
"When tea was introduced from Song-dynasty China by the Zen monk Eisai (1141-1215), it was drunk by Zen monks to help them stay awake during meditation."
I'm already having trouble sleeping. I get all these nightmares at night that I stay awake at night. I can't even look at my textbooks anymore.
But when one of their number dies a violent death, they soon realize that what happens in their dreams happens for real, and the only way to stay alive is to stay awake.
He knew truck drivers used meth to stay awake on cross country that many of them would rather piss in a bottle and throw it out the window than lose fifteen minutes with a truck stop.
The fear I refer to is the type that causes us to stay awake at night conjuring up all the terrible things that could happen because of the unsolved problems we're facing.
If you land in the morning, then sleep on the plane. (I'm sorry if you can't sleep on planes!) if you land at night, stay awake as much as possible while you're in the air.
He knew truck drivers used meth to stay awake on cross country drives. Knew that many of them would rather piss in a bottle and throw it out the window than lose fifteen minutes with a truck stop.
Lack of sleep also had an effect on plaque levels: when the mice were sleep-deprived - forced to stay awake for 20 hours of the day - they developed more plaques in their brains.
