He suffered from scrofula when he was young.

The Horeki era was an important period in Japanese history.

I check the date using the Japanese calendar.

In Japan, they used to use a lunar calendar.

He is always joking around during class.

He topped the spaghetti with a meatball.

This character is written as 劤, but it has the same meaning as 勁.

I go fishing on the bank every week.

He loves rock climbing.

He is strong like a rock.