old campaigner

例句：

1. 1. He is an old campaigner who has fought in many wars.
   他是一位经验丰富的老兵，曾在许多战争中服役。
2. 2.The old campaigner often shares his stories with the younger soldiers.
   这位老战士经常向年轻士兵讲述他的故事。
3. 3.Old campaigners are respected for their bravery and dedication to their country.
   老战士因其勇敢和对国家的奉献而受到尊敬。