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，因回对象的实例。

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

是一个广阔的、开放世界的、末日背景的，你知道的，带有地形高度图和遍各处的实例化对象的环境。

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.

你可以将们作值传递，这意味着你可以接受一个类对象，然实例化用户给你的任何内容。

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例，但我们不能给出实际物理对象的实例。因此，我们关于物理对象的知识完全取决于这种无法给出实例的一般知识的可能性。