Luys nucleus body syndrome

例句：

1. 1. The nucleus of the cell is where DNA is stored.
   细胞的核心是DNA储存的地方。
2. 2. The heart's nucleus controls the rhythm of its own beat.
   心脏的核心控制着它的跳动节奏。
3. 3. The atomic nucleus is made up of protons and neutrons.
   原子核由质子和中子组成。