She can speak both languages fluently.

We conducted a spectral analysis to investigate the spectral characteristics of this substance.

There is a secret between him and me.

I was friends with her for 10 years.

There is a deep bond between him and me.

He felt gender dysphoria and consulted a psychological counselor.

She is good at speaking using women's language.

Men's language refers to words and expressions mainly used by men.

Her misandry is the reason she avoids interacting with men.

His misogynistic attitude made the people around him uncomfortable.