join the army

He was scarcely sixteen when he joined the army.

军时刚刚十六岁。

Five months have elapsed since he joined the army.

"从军以后,已经五个月了。"

Revolutionary zeal caught them up, and they joined the army.

革命热情激励们, 于是们从军了。

He wished to join the army,but was rejected as medically unfit.

想要军,但因体不合格而未被批准。

Tom refused to join the army, believing that he had no moral right to kill.

汤姆认为己在道义上无权杀人而拒绝入伍。