If you press this switch, the lights will turn on.

They held an unceremonious party and had a good time.

We are using special feed to fatten the pigs.

How many days do you plan to stay in Japan?

He is an expert in surface-to-air missiles.

I think same-sex marriage should be recognized in Japan as well.

They decided to get married with the same-sex person in Japan.

There is still an old ticket machine left at the station.

Mr. Sumikisiko has a rare name, doesn't he?

We need to evaluate the cost-effectiveness of this project.