My grandmother drinks Panax ginseng tea every day.

Pentathlon is a competition that tests both physical strength and technique.

He participated in the Olympics as a pentathlon athlete.

She went to the dermatologist to remove the milium.

There are many introduced species of plants living in this park.

This is my favorite hiryūshu.

He is the type of person who understands ten from hearing one.

He spoke of his big dreams, saying, 'How can a sparrow understand the ambitions of a swan?'

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