他患失眠症.He is suffering from insomnia.不过在每6个人中便有一人患有持续性失眠症.However, for one in six people insomnia is a continual problem.他一直患失眠症.He has been troubled with insomnia....

“失眠症”的英语可以翻译为：[医] anhypnia，anhypnosis，insomnia，vigilance，[电影]Insomnia...