This round shape represents a perfect circle.

Mausoleum visited the mausoleum where the ancient imperial family sleeps.

Nae is the oldest shrine in this region.

Shin sleeps well in bed.

You need a sleeping bag when you sleep in the mountains.

He is exactly in the state of 'A frog in a well does not know the vast ocean.'

He was swimming freely as if he was a fish playing in the pot.

Ken-go is my best friend.

Wu was an ancient country in China.

The afternoon classes are more difficult than the morning classes.