Ключевые слова: abdomen, abdominal, ache, acute, adult, asian, background, beautiful, belly, chinese, constipation, cramp, cute, diarrhea, digestion, digestive, disease, expression, female, girl, having, health, hurt, ill, illness, isolated, japanese, korean, medical, medicine, menstrual, menstruation, pain, painful, people, period, person, pregnant, problem, sick, sitotoxism, stomach, stomachache, stress, stressed, student, suffer, typhlon, woman, young,