when can the children have part-time jobs in the USA?怎么回答?

问题描述:

when can the children have part-time jobs in the USA?怎么回答?

我明天也要去面试,我试试回答吧oh ,first ,the children should study,it is importent.in free time ,we can train abilities in society,but Parental supervision is always advised maybe 18 years old is ok...