I am majoring in phonetics at university.

He is majoring in phonology at university.

The study of phonons is an important field in physics.

He suddenly stiffened and fell down.

He was greatly excited about the new project.

This season, the cherry blossoms are blooming beautifully.

The efficacy of this medicine is very high.

He was enclosed in his own thoughts.

His business achieved great success.

He is respected as a European sovereign prince.