The grains of this rice are large, aren't they?

He decided to study abroad in America.

Beta particles have the same charge as electrons.

A boson is an important concept in physics.

An antiparticle is a particle that pairs with a matter particle.

This clear stream flows from the mountain, providing pure water to the villagers.

My dream is to study abroad.

My dream is to study abroad.

This apple is a rare variety.

Recently, Korean Wave dramas are very popular.