carroll 发表于 2014-4-9 14:38 % c' @! q0 g2 C) D' }; d3 f/ SGive an age range please. if parents with a 5 year old and parents with a 15 year old show up, what ...
5 N) W* t* k+ ^ d! A. s " s/ g! _; i9 f, \% f ]已编辑 5 i' L3 N9 A s如果skill level差很多我会把他们分开教的。open gym也是为了让我也能了解什么agegroup的孩子有兴趣