The use of renewable energy helps protect the global environment.

She has an autoimmune disease.

He has a strong desire to be in the spotlight and always wants to be the center of attention.

My grandmother drinks Panax ginseng tea every day.

He participated in the Olympics as a pentathlon athlete.

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

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

She went to the dermatologist to remove the milium.

This is my favorite hiryūshu.