Mother asks her son, Jim, if you have ten candies, and you eat four, then how many candies do you have?Ten. Jim says.Then, Mother asks.Yes, Mum. Four candies are in my stomach and six candies are out of my stomach. Four and six is ten, isn\'t it right?媽媽問兒子：吉姆， 如果你有10塊糖，吃了4塊，那你還有幾塊糖？10塊。吉姆說。10塊？媽媽問。是的，媽媽。因?yàn)?塊在我的肚子里面，6塊在肚子外面，4加6等于10，不對嗎？