insomniacs
n．失眠症患者：患有失眠症的人，长期难以入睡或睡眠质量差。
例句
Meanwhile, insomniacs can always try a hammock.
此外，失眠症患者也可以尝试一下在吊床上睡觉。
It's not just insomniacs or people being deprived of sleep.
不仅仅是失眠症患者和睡眠缺乏的人群。
Insomniacs rarely fall asleep on people's couches, I assure you.
我敢保证，常失眠的人是很难在别人家的沙发上睡着的。
