"复杂的理论构成了无意识概念的经验基础。"

Simplified Meaning:

Imagine your mind is like an iceberg; the part above water is what you are aware of, and the much larger part underwater is what you are not aware of. Complexes are like hidden, buried treasures or perhaps heavy stones that sit deep down in the underwater part of the iceberg. They are made from experiences and emotions, often from your past, that you do not remember consciously but still affect how you think, feel, and behave. For example, if someone was often told they were not good enough as a child, they might develop a complex about their self-worth. Even as an adult, without realizing it, these feelings can make them avoid trying new things or feel insecure, even when there's no real reason for it. The idea here is that these complexes provide evidence that there is more going on in our minds than what we are aware of—what we call the unconscious mind. By understanding and identifying these complexes, we can better understand our hidden thoughts and feelings. This can help us address issues and improve our behavior and emotional health.