Pvt.

例句：

1. 1. He was a Pvt.in the army during World War II.
   他在第二次世界大战期间是一名士兵。
2. 2.The soldier bravely fought against the enemy.
   这名士兵勇敢地与敌人作战。
3. 3. The Pvt. received a medal for his bravery.
   这位士兵因其勇敢行为被授予勋章。