I was moved by his sincerity.

His nature is very kind.

He understands the importance of learning.

He is majoring in psychology.

Gaku is my best friend.

He has a deep interest in archaeology.

Natural language understanding is an important field of artificial intelligence.

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

She spoke using an ideophone that expresses sadness.

He has a deep interest in parapsychology.