### Chinese: 月经无法控制，开始到结束为止的几天内24小时流血，能做的只有用卫生巾或卫生棉条吸血防止流到衣服椅子上。
### English: The menstruation is uncontrollable, bleeding 24 hours a few days from the beginning to the end, and the only thing I can do is to use a sanitary pad or tampon to absorb the blood to prevent from flowing to the clothes and chairs.
### Errors: There is a major error of incorrect translation has stylistic problems at "The menstruation is uncontrollable". There is a major error of incorrect translation includes information not present in the correct translation at "a few days". There is a minor error of incorrect translation is missing content from the correct translation at "to the clothes and chairs".

### Improved English: You can’t control menstruation; you bleed 24 hours from the beginning to the end, and all you can do is absorb blood with pads or tampons to prevent it from getting onto clothes or chairs.