What is the meaning of the metaphor?

My brother is the sun, and my family is Earth that orbits around it.

Bro is dominant in the family.

It means that her brother is the center of attention

To understand the meaning of this metaphor, let's break it down into its components. The metaphor is comparing the speaker's brother to the sun and their family to the Earth that orbits around it.

In this metaphor, the sun symbolizes a prominent or important figure, while the Earth represents the family that revolves around and is influenced by this central person. By comparing the brother to the sun, the speaker conveys that their brother holds great significance in their life, perhaps as a source of light, warmth, or guidance.

Just as the Earth orbits around the sun, the metaphor suggests that the family's actions, decisions, and experiences revolve around the brother. The brother plays a central role, impacting and shaping the family dynamics and relationships.

Overall, this metaphor expresses the strong influence and importance that the brother holds within the family structure, emphasizing his significant role in their lives. It conveys a sense of unity, dependency, and interconnectedness between the speaker's brother and their family.