My grandfather used to till his privately-owned rice field.

He holds a personal grudge against me.

Using the private railway makes commuting very convenient.

The lenticular galaxy was named so because its shape resembles a lens.

A barred spiral galaxy can be said to be a work of art in the universe because of its beautiful shape.

An irregular galaxy is a type of galaxy that does not have a definite shape.

A starburst galaxy is a galaxy where stars are being born very actively.

A supercluster is part of the large-scale structure of the universe.

I'm sorry, but I don't speak Japanese.

I'm a Muslim, so I fast during Ramadan.