周五门诊，一个白人老太太，看见我，问“are you Chinese";reply" Yes"; 再说“Do you bring me take-away",注意这时候她不是开玩笑的表情，很严肃的说。我回答“I am not a chef, but visiting doctor from China. By the way, How come you suppose Chinese can just run take-away bussiness".
