ofits and losses, as well as the significance of their hard work and life.Ceng Ke gave Su Cen five yuan to go to a nearby grocery store to buy two ice creams—one for his older sister. Su Cen brought t...轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！