Everyyearmanyyoungpeopleleaveschoolforafewweeksormonths...
问题详情:Everyyearmanyyoungpeopleleaveschoolforafewweeksormonthsandenjoyanunusualtypeofeducationalprogram.Theylearnnewskillsbylivinginadifferentcountryanddoingunusualjobs.Thereareseveralorganizations.T...