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.

Please divide this pie into two.

He is good at division.

He is relatively an early riser.

At the summer event, the children were enjoying watermelon splitting.

He used the technique of kachiwari to split a large rock into two.