The National Research and Development Agency plays a crucial role in advancing science and technology.

Both of my parents are doctors.

Ryou is my best friend.

I had lunch with my colleague.

My dormitory is close to the school.

My university dormitory is very convenient.

The fee for the food at this restaurant is high.

The answer was obvious.

Ryo is good at calculating angles.

Ryo is always a person who tells the truth.