a career soldier

• 职业军人

a career soldier的用法和样例：

例句

1. Military history is the peacetime laboratory for the professional soldier.
   军事历史是职业军人在和平时期的实验室。
2. A career soldier would have been nervous at going with such bad news to see the supreme commander of the nation's armed forces.
   一个职业军人带着如此沮丧的消息去见三军总指挥一定会感到惊慌不安的。