(of an idea, opinion, belief, etc.) accepted or absorbed so that it becomes part of your character

They are not merely inner states but interiorized thoughts. 它们不仅是内心的状态，而且是内化的思想。

Many people had this interiorised belief that "North is better". 许多人有“北方更好”这种内在的信念。

not allowing your feelings or emotions to show, although you think about them

He's just too interiorized. 他只是非常内向。

He was a typical example of a misunderstood, neglected, interiorized, troubled young man with violent tendencies. 他是一个典型的被误解、被忽视、自闭且有暴力倾向的问题青年。