- 问题详情:Everyyear,alotofchildrenintheUSAgotosummercamps.Somegotoplayoutdoorsinthewoods,inthemountainsoronlakes.Butfamiliesnowhavemanychoicesofspecialecanbeinthemiddleofnatureorabigcity.Specialcampsofferyoungpeoplethechancetolearnaboutdifferentsubject...
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