### Chinese: （此处修改一下，卫生棉条不必常换，大概五六小时换一次就可以，最长八小时）
### English: (Change here, sanitary cotton sheets do not need to change often, about five or six hours can be changed once, for a maximum of eight hours)
### Errors: There is a major error of incorrect translation has stylistic problems at "Change here". There is a major error of incorrect translation includes information not present in the correct translation at "sanitary cotton sheets". There is a major error of incorrect translation is missing content from the correct translation at "can be changed once". There is a major error of incorrect translation does not accurately represent the correct translation at "for a maximum of eight hours".

### Improved English: (a little modification here, tampons do not need to be changed often; it can be changed every five or six hours, up to eight hours)