deep sleep的用法和樣例：
例句
- Rinpoche also stressed the importance of carrying the mirror-mind into the dream and deep sleep states.
仁波切地強調夢境與深睡狀態中的明鏡之心。 - Therefore, ultimate reality must also be fully present in deep dreamless sleep, and anything that is not present in deep dreamless sleep is NOT ultimate reality.
因此終極實相也必定存在於無夢的深睡中，那麼在無夢的深睡中不存在的東西，一定不是終極實相。
