| 1. | He was only seventeen when he joined the army .
他参军时不过17岁。 |
| 2. | He had a great eagerness to join the army .
他（当时）满腔热忱想要参军。 |
| 3. | Many students were now joining the army .
这时，有许多学生投军。 |
| 4. | He lied about his age to join the army .
他为了参军谎报了年龄。 |
| 5. | A physical examination is a preliminary to joining the army .
体格检查是参军的初步。 |
| 6. | He had been obliged to join the army during the first world war .
他在第一次世界大战期间被迫入伍。 |
| 7. | I tried to join the army but was rejected because of poor health .
我想参军，但因身体不好而碰了一鼻子灰。 |
| 8. | He sent his son to join the army as soon as he reached eighteen .
当他的儿子年满十八周岁的时候，他就送他参军了。 |
| 9. | He has distinguished himself many times at the risk of life since he joined the army .
他参军以来，出生入死屡建功劳。 |
| 10. | He announced out of a clear sky that he was going to quit his job and join the army .
他突如其来地宣布他要辞掉工作去参军。 |
