Sometoughbutusefulle的精選

問題詳情：Sometoughbutusefullessonswefacearefromourfailures.HereI’ll 16withyouoneofmyexperience.In1990,Ibecamecertified（授予*書）asaLevelIski 17bytheCanadianSkiInstructorsAlliance.Ialways 18 toachieve...