I am majoring in political science at university.

I am majoring in physiology at university.

He likes going to chamber music concerts.

He is in the third year of junior high school, or in other words, he is in the 9th grade in school years.

He has a deep interest in numismatics.

He understands the importance of learning.

He is majoring in psychology.

Gaku is my best friend.

My major is chemical engineering.

This fake ladybug looks so much like a real one that it's hard to tell the difference.