IntheUSandBritain,thesloganaroundcollegeswas“Savewater....
问题详情：IntheUSandBritain,thesloganaroundcollegeswas“Savewater.Showerwithafriend.”Now,WuhanUniversityhascomeupwithanothersystemforthecampusbathhouse.Itchargesstudentsfortheamountoftimeinashower.Befo...