1、More than 3,000 police officers were wounded in the line of duty last year.
去年三千多名警官在執(zhí)行任務(wù)時受傷。

2、"Not here too!" he thought, for in the line of duty Robusto has seen many corpses.
“尸體也不在這兒，”他想道。在他的職業(yè)生涯中，羅布·斯托見過許多尸體。

3、A policeman was injured in the line of duty yesterday.
昨天有一名警察在執(zhí)行公務(wù)時受傷。

4、He was killed in the line of duty last year.
他去年在執(zhí)行公務(wù)時殉職。

the line of duty翻譯