英語翻譯：

battle; labour; servant; service; use as a servant

例句：

1. 他因視力不好而免服兵役。
   His bad eyesight exempted him from military service.
2. 他免服兵役。
   He is exempt from military service.
3. 你們國家實行義務兵役制嗎？
   Is military service compulsory in your country?
4. 有些國家，所有年輕男子都要服一年兵役。
   In some countries all the young men do a year's military service.
5. 視力不佳將使你免服兵役。
   Poor eyesight will exempt you from military service.