He is learning the orthodox method of tea ceremony.

This new technology has the potential to greatly improve our lives.

I want to go to Egypt.

The chance encounter with him changed my life.

He met a beautiful woman by chance in the park.

We bought fresh fish at the seaport.

The operculum of this shell is very beautiful.

He breathed in fresh air from the opening.

He took a deep breath and slowly opened his mouth to speak.

The opening of the port in this city brought about economic development.