保持清醒的英文是：stay awake
音标：英 [ste? we?k] 美 [ste? we?k]
n.保持清醒
短语：
i could stay awake:我可以彻夜不眠
例句：
He used to?stay awake?all night waiting for santa
他以前总是不睡,要等圣诞老人
The ability to relax your body 100 % and?stay awake
完全放松身体、保持清醒的能力。?
A man shouldn t be?staying awake?during sleeping hour
一个人不应在睡眠时间保持清醒
It was a real effort to?stay awake?through the film
真要强打著精神才能看完整部电影
But you gotta?stay awake?. where does p . sherman live
但你得保持清醒.歇尔曼住在哪里