translation.en: Everyone knows that women go a little crazy right before they get their period, that the menstrual cycle throws them onto an inevitable hormonal roller coaster of irrationality and irritability.
translation.zh: 大家都知道女人在月经来潮前 会变得有点狂躁， 这种生理周期将她们拋上一架 无法避免的荷尔蒙过山车， 满载着不理性和易怒。