He was struggling to understand his internal language.

The Goto Islands are located in the southwestern part of Japan.

His palatial residence is built on top of a mountain.

This poem contains a kigo that symbolizes autumn.

Let's look up the headword of this dictionary.

He lost his temper because the waiting time was too long.

My room is twenty-five square meters.

We performed a collation of the data.

The firstling is a special existence for our family.

Living in a place of intense cold is very difficult.