海军看护兵

例句：

1. 1. The guards were ordered to remain silent during the ceremony.
   警卫被命令在仪式期间保持沉默。
2. 2. The prisoner was placed in a cell for his own protection.
   囚犯被安置在一间单独的牢房里，以保护自己。
3. 3. The soldiers stood at attention as the general reviewed the troops.
   士兵们站得笔直，等待将军检阅部队。