A key part of Orwell's book is the way that the Party uses simplistic slogans to warp reality, so Black is White, 2+2=5, War is Peace, Freedom is Slavery, Ignorance is Strength.

奥威尔此书的一个关键部分是党使用简单的口号包装现实，例如黑即是白、2+2=5、战争即和平、自由即奴役、无知即力量。

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In yet another time-warp, the Act III party scene subjects Senta (who has become a sort of she-wolf by her embrace of the Dutchman's satanic curse) to gratuitous gang rape by the chorus, costumed as characters in some weird video game.

WSJ: Review: Saving a Sinking Ship | 'Flying Dutchman' at the English National Opera