Helper's high is a great phrase After giving physiologically, we're triggering a release of endorphins in the body, stimulates the brain, dopamine centers, psychologists call it a helper's high.
タグ: 医師
マンツーマン個人指導専門（対面/オンライン）の英語・英会話・英文法 スクール・教室・塾
Kokopelli Language School 