"wakefulness" in Chinese (Simplified)

清醒警觉

Definition

清醒指的是不睡觉，处于清醒和警觉状态，能感知周围环境。

主要用于医学、科学或正式表达，比单纯说“醒着”更正式。常与“睡眠”、“警觉”等词搭配使用。

Wakefulness is important for learning new things.

**清醒**对学习新事物很重要。

Coffee can help increase wakefulness.

咖啡可以帮助提高**清醒**。

Periods of wakefulness at night can make you tired during the day.

夜间的**清醒**时间会让你白天感到疲倦。

My mind drifts between wakefulness and sleep when I’m really tired.

我非常累时，大脑在**清醒**与睡眠之间游移。

Meditation helped him achieve deep wakefulness without feeling restless.

冥想帮助他实现了深层的**清醒**，不用感到焦虑。

With just a few hours of sleep, he struggled to maintain wakefulness during meetings.

只睡了几个小时，他在会议中很难保持**清醒**。