Doctors suggest that people should not stay up late even on holidays.(醫生建議，即使在節假日人們也不應該熬夜。)

Why do most people stay up late?(為什么大部分人都熬夜？)

According to classroom teachers, elementary and middle school students who stay up late exhibit more learning and attention problems.(根據課堂老師的說法，熬夜的中小學生表現出更多的學習和注意力問題。)

Andrew: you can go to parties now, and you can stay up late.(安德魯：你現在也能去參加派對，你也可以很晚睡覺啊。)

I stay up late studying every night so I always oversleep the next morning.(我每晚都熬夜念書，所以隔天早上總是睡過了頭。)

Everybody sleeps, but what people stay up late to catch—or wake up early in order not to miss—varies by culture.(每個人都要睡覺，但是人們為了不錯過什么而熬夜或早起，在不同的文化中是不一樣的。)

And you throw it off in a couple of hours and maybe stay up late.(你花幾個小時寫出來，也許還熬夜了。)

Did you stay up late last night? Did you got to bed late last night?(昨晚你熬夜了？)

"Yes, can we stay up late?" asks Jerry.(Jerry說：“是的，我們能晚點睡覺嗎？”。)

George, however, got to stay up late and see them.(但是喬治晚睡了一會兒，跟他們見了面。)