a place where a battle is being fought or has been fought 戰場 heavy casualties on the battlefield 戰場上傷亡慘重 He was wounded on the battlefield. 他在戰場上受了傷。
a situation in which people are opposed to each other; a subject that people feel strongly about and argue about 爭論主題;鬥爭領域 Arkansas is among the key electoral battlefields. 阿肯色州是關鍵的選舉戰場之一。 Education policy is an ideological battlefield. 教育政策是一個思想戰場。