And utterly relax. Drop off to sleep, if you can.

之后你就必须完全的放松了。

As you drop off to sleep, you hear the hungry thundering - or is it joyful over a careless victim?

当你渐渐睡去时，你听到了那生气的怒吼——还是它在为一个粗心的受害者而高兴呢？

People with depression often feel drained of energy and find it hard to drop off to sleep or wake up during the night.

抑郁的人经常感到没有力量并觉得在夜间很难入睡或醒来。

Like most cataplexy sufferers, Ms Underwood is also battling narcolepsy - a condition that makes her drop off to sleep without warning.

就和其他晕厥的人一样，Underwood也需要对抗嗜睡症的问题，这是一种会在毫无预警的情况下突然睡着的疾病。

They have disturbed sleep if they share a bed, but tend to get better quality rest when they do drop off and their brain power remains undiminished.

与人同床她们会睡不安稳，可一旦入睡就能获得较高的睡眠质量，脑力也不会受到损伤。