We can give instances of the associated sense-data, but we cannot give instances of the actual physical objects. Hence our knowledge as to physical objects depends throughout upon this possibility of general knowledge where no instance can be given.

我们可以给出相关联的感觉数据的实，但我们不能给出实际物理对象的实。因此，我们关于物理对象的知识完全决于这种无法给出实的一般知识的可能性。

You can pass them around as values and stuff like that, which also means that you can accept a class object and then dynamically instantiate whatever the user happened to give you.

你可以将它们作为值传递，这意味着你可以接受一个类对象，然后动态实户给你的任何内容。

Like, it's a large, open-world, post-apocalyptic, you know, landscape height map with

它是一个广阔的、开放世界的、后末日背景的，你知道的，带有地形高度图和遍布各处的实对象的环境。

This is essentially a factory function, because it returns an instance of the object.

这本质上是一个工厂函数，因为它返回对象的实。