行伍

例句：

1. 1. The soldiers marched in formation to the front.
   士兵们整齐地列队向前方前进。
2. 2. He was a famous general who led his troops to victory.
   他是一位著名的将军，带领他的部队取得了胜利。
3. 3. The army was divided into different squads for security reasons.
   出于安全原因，军队被分成不同的小队。