His nature is very kind.

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

In set theory, the symmetric difference indicates the difference between two sets.

This design has a unique charm because it is asymmetrical.

He is facing many difficulties due to gender identity disorder.

This company demands uniformity in all projects.

This design has uniformity in color.

This vitamin is water-soluble, so it easily dissolves in water.

This cold is highly contagious, so please be careful with prevention.

Database transactions need to ensure their atomicity.