高考David Dominoni, of Glasgow university, said that light from street lamps, takeaway signs and homes is affecting the birds' biological clocks, leading to them being wide awake when they should be asleep.

格拉斯哥大学的大卫·多米诺尼（David Dominoni）说，街灯、外卖招牌和家里的光线影响着这些鸟的生物钟，导致它们在应该睡觉的时候完全清醒。

2015年高考英语四川卷 阅读理解 阅读D 原文

高考Exercising makes you more awake and ready to handle whatever is ahead of you for the day.

锻炼能让你更加清醒，随时准备应付一天中的任何事情。

2018年高考英语全国卷2 阅读理解 七选五 原文

高考And it is not just robins that are being kept awake by artificial light.

人工光使知更鸟保持清醒的不仅仅是知更鸟。

2015年高考英语四川卷 阅读理解 阅读D 原文

高考If it's daytime in your destination, try to stay awake.

如果你的目的地是白天，尽量保持清醒。

2015年高考英语重庆卷 完形填空 B 原文

高考We know that, while awake, fresh memories are recorded by reinforcing connections between brain cells, but the memory processes that take place while we sleep have been unclear.

我们知道，清醒时，新的记忆是通过加强脑细胞之间的联系来记录的，但我们睡眠时发生的记忆过程还不清楚。

2017年高考英语北京卷 阅读理解 七选五 原文

四级Oh, yes, but I wish I could have stayed awake long enough to see the whole thing.

哦，是的，但我希望我能保持清醒足够长的时间，看到整个事情。

2011年12月听力原文

四级Well, many students could hardly stay awake in his class without first drinking a cup of coffee.

嗯，在他的课堂上，许多学生如果不先喝一杯咖啡就很难保持清醒。

2010年6月听力原文

六级More than drones dropping a new supply of underwear on your doorstep, Apple's massively successful brick-and-mortar-and-glass retail stores and Amazon's small steps in the same direction are what should keep old-fashioned retailers awake at night.

不仅仅是无人驾驶飞机在你家门口扔下新的内衣，苹果巨大成功的实体和玻璃零售店以及亚马逊朝着同一方向迈出的小步应该让老式零售商在晚上保持清醒。

2019年6月六级真题（第一套）阅读 Section B

六级Mothers who slept in the same room as their infants, whether in the same bed or just the same room, had poorer sleep than mothers whose babies slept elsewhere in the house: They woke up more frequently, were awake approximately 20 minutes longer per night

与婴儿睡在同一个房间里的母亲，无论是在同一张床上还是在同一个房间里，其睡眠都比婴儿睡在房子其他地方的母亲差：她们醒得更频繁，每晚大约多醒20分钟

2016年6月六级真题（第一套）听力 Section B

六级Over a 3rd of the time we're awake.

超过三分之一的时间我们是醒着的。

2019年12月六级真题（第二套）听力 Section C

四级A short time later, he awoke; his legs couldn’t move and he was trembling, but, when he opened his eyes, he could see the clock across the room in front of him.

过了一会儿，他醒了；他的腿不能动，浑身发抖，但当他睁开眼睛时，他可以看到房间对面的时钟在他面前。

1989年1月英语四级真题

四级Curious if the left hemispheres were indeed remaining awake to process information detected in the surrounding environment, Dr. Sasaki re-ran the experiment while presenting the sleeping participants with a mix of regularly timed beeps (蜂鸣声) of the same tone and irregular beeps of a different tone during the night.

由于好奇左半球是否真的保持清醒以处理周围环境中检测到的信息，佐佐木博士重新进行了实验，同时向睡眠的参与者发出了定时的嘟嘟声(蜂鸣声) 相同音调的不规则嘟嘟声和不同音调的不规律嘟嘟声。

2017年12月大学英语四级考试真题（第1套）

考研The brain is as active during REM (rapid eye movement) sleep—when most vivid dreams occur—as it is when fully awake, says Dr. Eric Nofzinger at the University of Pittsburgh.

匹兹堡大学的Eric Nofzinger博士说，当大多数生动的梦发生时，大脑在REM（快速眼动）睡眠期间和完全清醒时一样活跃。

2005年全国硕士研究生入学统一考试英语试题