【IntheUnitedStates,boysandgirlsstartschoolwhentheyarefiveyearsolf.Insomestates,theymuststayinschooluntiltheyaresixteen.Moststudentsareseventeenoreighteenyearsoldwhentheygraduatefromsecondaryschool,anothernameforh】

　　IntheUnitedStates,boysandgirlsstartschoolwhentheyarefiveyearsolf.Insomestates,theymuststayinschooluntiltheyaresixteen.Moststudentsareseventeenoreighteenyearsoldwhentheygraduatefromsecondaryschool,anothernameforhighschool.

　　Mostchildrengotopublicelementaryandsecondaryschools.Theparentsofpublicschoolpupilsdonothavetopaydirectlyfortheirchildren’seducationbecausetaxessupportthepublicschools.Ifachildattendsaprivateschool,hisparentshavetopayforthechild’seducation.

　　Todayabouthalfofthehighschoolgraduatesgoontocollegesanduniversities.Somecollegesanduniversitiesreceivefinancialsupportfromthegovernment.Astudentatastateuniversitydoesnothavetopayverymuchifhisparentsliveinthatstate.Privatecollegesanduniversitiesareveryexpensive,however.AlmosthalfofthecollegestudentsintheUnitedStatesworkwhilestudying.Ifastudent’sfamilyisnotrich,hehastoearnmoneyforpartofhiscollegeexpenses.

　　请问这个怎么翻译!