The world of this era is evolving with technology.

He is the fifth generation king of the royal family.

I paid for today's lunch charge.

It's very interesting to learn about the history of the Netherlands.

The Netherlands is known for its beautiful windmills and tulips.

In old Japan, people used to travel wearing straw sandals.

In the old days, people used to travel wearing straw sandals.

In old Japan, people used to travel wearing straw sandals.

She is good at dancing the waltz.

I didn't understand the joke right away, but later I realized it was funny upon retrospection.