| 例句 |
Cadets are having to use football rattles to simulate gunfire because blank ammunition is too costly.空包弹太昂贵了，军校学员不得不用足球比赛时助威用的响板来模拟枪声。The General gave orders for the cadets to form into lines.将军命令军校学员们站成几排。Cadets are taught discipline, neatness and punctuality.军校学员要学习守纪、整洁和守时。Cadets are using football rattles to simulate gunfire because blank ammunition is too costly.空包弹太昂贵了，军校学员不得不用足球比赛时助威用的响板来模拟枪声。 |