Sleep starts aren't the only myocloni that we experience.

睡眠开端并不是我们有过的、唯一的肌阵挛。

This frustrating sleep starts have another cool medical name, hypnagogic myoclonus.

催眠性肌阵挛。

When you're in bed and you're not asleep and you do that over, and over, and over again for extended periods of time, the ability of the bed to put you to sleep starts getting diluted.

当你躺在床上未能入睡，你一遍又一遍，一遍又一遍，长时间这样做的时候，床让你入睡的能力开始削弱。