ADJECTIVE | VERB + WARFARE | PREPOSITIONADJECTIVE➤open公開的衝突◇Rivalry between football fans developed into open warfare.足球迷之間的對抗升級為公開的衝突。➤conventional, modern常規/現代戰爭▸➤biological, chemical, germ, nuclear生物戰;化學戰;細菌戰;核戰▸➤class, gang, internecine, tribal階級鬥爭;幫派爭鬥;內戰;部落衝突▸➤guerrilla, siege, trench游擊戰;圍攻戰;塹壕戰▸➤aerial, air, naval, submarine空戰;海戰;潛艇戰➤asymmetric, asymmetrical不對稱戰爭◇Terrorism is a response to asymmetric warfare.恐怖主義是對不對稱戰爭的一種回應。➤jungle, mountain, urban叢林戰;山地戰;城市戰▸➤economic, ideological, psychological經濟戰;思想戰;心理戰◇a subtle form of psychological warfare一種巧妙的心理戰VERB + WARFARE➤conduct, engage in, wage進行/參加/發動戰爭◇The rebels waged guerrilla warfare against the army.叛亂分子對軍隊發動了游擊戰。PREPOSITION➤warfare against對⋯的戰爭◇warfare against other tribes反對其他部落的戰爭➤warfare between⋯之間的戰爭◇warfare between gangs幫派間的衝突