ReadWriteQuiz
Chinese dictionary
n.enemy imagined for military exercises; imaginary/hypothetical/suppositious enemy
这次演习将不以任何国家为假想敌。
The exercises will not be aimed at any country as an imaginary target.
汇率战争虽没有赢家,但你肯定能伤害自己的假想敌。
No one can win a currency war, but you can certainly hurt the purported enemy.