Radio astronomy plays a very important role in understanding the universe.

Infrared astronomy provides a new perspective on understanding the universe.

He is a famous author, and his works are loved by many readers.

He is an excellent doctor.

He likes to take a walk in the park at dusk.

My spouse is a doctor.

We should always remember the power of Kannon in difficult times.

He is the creator of this project.

In this village, outsiders are not very welcome.

He gave his life for his faith and became a martyr.