出处：按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第234页（199字）
比喻随时准备迎敌，一刻也不松懈，例战士们个个摩拳擦掌，枕戈待旦，只等一声令下，就立刻出发。
The battle-ready men were girding themselves up and waiting to set out as soon as the orders come down．