Detailed information is needed to understand the nature of that project.

I was moved by his sincerity.

His nature is very kind.

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

The government declared a state of emergency to prevent the spread of the new coronavirus.

He is in charge of the high voice part in the choir.

His faint voice echoed throughout the room.

He always lowers his voice when he talks about secrets.

She told me the secret in a very quiet voice.

His voice change came very early, starting at the age of 12.