从军用英语怎么说？

从军

例句

• Revolutionary zeal caught them up, and they joined the army. 革命热情激励他们, 于是他们从军了。
• As you may recall, he was in the army then. 你可能记得当时他正在从军。
• The young soldier deserted the army. 那名年轻战士从军队里开了小差。
• The teacher said I should shape up or go join the army. 老师说我必须振奋起来否则去从军.
• He believes that from a military standpoint, the situation is under control... 他认为从军事角度看，形势已得到了控制。