The police officer questioned the criminal in the line of duty.

He is scheduled to graduate from university next spring.

This medicine is effective for the suppression of pain.

He was able to suppress his anger.

He observed the bird's feathers using a speculum.

You passed the exam, well done!

I like to soak in the bathtub after a long day.

He is always thought to be a greedy person.

He has a special ability.

We respect Japanese culture.