In this experiment, the substance will undergo a chemical change.

He is majoring in agronomy at university.

Learning about the existence of Yamatai-koku is very interesting.

My major is chemical engineering.

He is an expert in fluid mechanics.

In Buddhism, this Buddha statue is considered a great treasure.

The Taiho era was an important period in Japanese history.

Every Sunday, the whole family looks forward to watching the Taiga drama.

His excellent plan led to success.

Approximately, his age is 30.