As a demon, the Babadook is bound to the rules of our prime material plane if it chooses to manifest physically.

作为一个恶魔，巴巴杜克如果选择以肉体出现， 就必须遵守我们主物质位面的规则。

Because Pinhead manifests physically in our world, he is bound like any other entity that takes corporal form by the rules of the prime material plane.

因为 Pinhead 在我们的世界中以物理方式显化，所以他像任何其他实体一样受到主物质位面规则的束缚。