陆军上校

例句：

1. 1. He is a retired army colonel.
   他是一位退役的陆军上校。
2. 2. The army colonel gave a speech at the annual military conference.
   陆军上校在年度军事会议上发表了演讲。
3. 3. The army colonel was awarded the Medal of Honor for his bravery in battle.
   陆军上校因其在战斗中的英勇行为被授予荣誉勋章。