痛经如此多娇让姐们痛断腰
[tòng jīng rú cĭ duō jiāo ràng jiĕ men tòng duàn yāo]
This translates roughly to 'Dysmenorrhea So Charming Yet Makes Sister Painfully Bent Over'. Here it sarcastically acknowledges the discomfort of menstruation while simultaneously making a light-hearted jab at its universal female experience, indicating both pain endured and shared commiseration among women friends.