你无法想象一个A既存在又不存在的世界。

You can't imagine a world in which a exists but a doesn't exist.

youdao

不过这是我们正在谈论的不复存在的世界。

But this is the disconnected world we're talking about.

youdao

就像你生活在一个并没有恐龙存在的世界里的屠龙者。

As if you're a dragon-slayer in a world where dragons don't exist?

youdao

That is to say, it is subservient to the natural world; its importance is that it refers to that world.

也就是说，这些学科都是自然世界的奴仆;,它们存在的价值就是去解释那个自然世界。

耶鲁公开课 - 文学理论导论课程节选

The Hobbesian state will always exist in a world of hostile other states, unregulated by some kind of higher law.

即国家总是存在于,一个充满敌意的世界里，而且总是被更高的法则约束着。

耶鲁公开课 - 政治哲学导论课程节选

Could we similarly say, "I didn't really imagine a world in which my mind exists but my body doesn't"?

我们可不可以简单地说,我并没有真正想象到一个,我的心灵存在,但身体不存在的世界

耶鲁公开课 - 死亡课程节选