My dream is to live in the United States of America someday.

The American continent is where diverse cultures and nature coexist.

I have been to Saint Vincent.

I want to go to St. Vincent.

Leyden jars are often used in electrical engineering experiments.

Kelvin is my best friend.

In this experiment, we measure the temperature in kelvin.

I sent the documents by mail.

In my house, it is a custom to brew tea in a tetsubin.

I am planning to go to Harbin next week.