吃透英语课本，提升在校竞争力
phrase. 熬夜；不睡觉
Oh, Heidi, I wish I could always stay up here with you!
哦，海蒂，我希望我能一直和你呆在这里！
It's bad for you to stay up too late.
熬夜对你的身体不好。
According to classroom teachers, elementary and middle school students who stay up late exhibit more learning and attention problems.
根据课堂老师的说法，熬夜的中小学生表现出更多的学习和注意力问题。
Everybody sleeps, but what people stay up late to catch—or wake up early in order not to miss—varies by culture.
每个人都要睡觉，但是人们为了不错过什么而熬夜或早起，在不同的文化中是不一样的。
