obedience is the first duty of a soldier造句

例句与造句

1. Obedience is the first duty of a soldier
   军人以服从命令为天职。
2. Obedience is the first duty of a soldier
   军人以服从命令为天职
3. It's difficult to find obedience is the first duty of a soldier in a sentence. 用obedience is the first duty of a soldier造句挺难的