(名詞/不可數) 不睡覺的菁英 － 極少數僅需少量睡眠的人。
引句：
One of the most famous sleep experts in Singapore … doesn't really buy the idea of the "sleepless elite", a term coined by the Wall Street Journal to describe a supposed 1 to 3 percent of the world's population who require less sleep. He says there are stages of sleep that one needs to undergo in order to feel refreshed the next day – and four hours is simply too short for these stages to run their course.
[herworld.com, 21 March 2020]
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