- 问题详情:Wheredoesthewindcomefrom?Whatmakesthewindmove(移动)allthetime?Scientists(科学家)tellusthatitisthesunthatmakesitmove,andmakesitmove,andmakesitblow.Whenthesunshinesontheearth,itmakestheearthhot.Thentheearthmakestheairhot.Whentheairbecomeshotter...
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