North Korea's state media issued a statement saying firings were part of a military drill.

朝鲜官方媒体发表的一份声明说,此次开炮是一项军事训练的一部分内容.

期刊摘选

I think I'll use the commanding voice acquired during my formative years as a drill sergeant.

我想我会用我在成为军事训练中士的几年中学到的命令式声音.

期刊摘选

It's an important research direction that computer simulation technology applying to army drill. "

计算机仿真技术应用于军事训练是当前国防领域的一项重要课题.

期刊摘选