Sentence examples for alert at night from inspiring English sources
Is it difficult to stay mentally alert at night?
Is it difficult to stay mentally alert at night, or does the quietness encourage contemplation?
But, he said, he's "now much more alert at night and more careful in general and maybe not as aggressive a driver" as he used to be.
Although light has various alerting effects at night, 500 nm LED light presented via light mask does not appear to inhibit daytime sleep.
This entails difficulty sleeping during the day, and difficulty staying alert while working at night.
A significant number of students consume khat to be alert and wakeful at night, especially during examination periods [ 9].
This would be helpful to, say, alert you to predators at night.
A major rescue operation was launched after authorities were alerted at around 9pm last night.
US overseas posts were on high alert for trouble last night.
He also hired a sculptor to create a life-size nude statue of the show's belly dancer, Nejla Ates, installed it in Poet's Corner in Central Park late at night, then alerted policemen and reporters so they could discover it at daybreak.
Turns out, nearly everybody in that area desperately wanted to get real-time information about the location of the tornadoes, and to get alerted when they were asleep at night".
