He is majoring in agronomy at university.

He is doing rigorous training every day to participate in a wrestling match.

The music of Strings is comfortable and relaxing.

This string is an important part of the program.

He was riding around the park on a unicycle.

The wheel of my bicycle has gone flat.

My brother is a famous biologist.

My uncle is a famous zoologist.

The soccer team formed a huddle before the game.

We met a wonderful tour guide on this trip.