Gender identity refers to the gender that each individual recognizes themselves as.

He inherited the company from his father.

In this story, all of Tan's actions are absurd and incomprehensible.

He is looking for someone who will accept him for exactly what he is.

He is a person of strong vanity who reads self-improvement books.

He is facing many difficulties due to gender identity disorder.

He is the type of person who forgets the heat once it passes the throat.

Gender discrimination is one of the social issues that needs to be resolved.

It's difficult to understand his real nature.

Rabbits are herbivorous animals.