"大战场"用英语可以翻译为"battlefield"。它来自英语单词"battle"和"field"的组合，"battle"意为战斗，"field"意为战场。
例句：
The battlefield was pttered with the debris of war.
(战场上到处都是战争的残骸。)
The soldiers were trained for the battlefield.
(士兵们为战场做好了训练。)
He has seen many battles in his time on the battlefield.
(他在战场上看到了许多战斗。)