I recently started marriage hunting.

It's difficult to mix and use English and Japanese together.

He gave a presentation mixing and using English and Japanese together.

We are in a marriage with an age gap, but our love is deep.

The history of the Soviet Union is very interesting.

He rambled on and on.

Ren is my best friend.

He tightened his hands due to tension.

Under the Japanese bead tree, he was reading a book.

There is a factory for refining iron on the outskirts of the town.