A dwarf planet is one of the smallest celestial bodies in the solar system.

My older brother is currently working hard on his research as a graduate student.

He took a tranquilizer to calm his nerves.

He is learning English phonetic symbols.

What is the market price of this product?

I love biology.

This ring is made of lazurite.

He publicly announced that he is bisexual.

My house is located in the northwest of the town.

Next year, my younger brother will participate in the coming of age ceremony.