女儿问:“ When or where a customer will buy 66 watermelons and won't be considered crazy?" (在什么时候,什么地方,一位顾客能一下买66个西瓜,而别人也不觉得她/他疯狂?)
我还没来得及回答。女儿又继续问:“ When and why you can fill in a pool without putting the stopper on?" (什么时候,你给水池灌水,但不堵上跑水管?)
“我想可能是清洁水池?”
“Wrong(不对)!” 她边笑边喊:“They are in the world of Math!" (这都是在数学题里面!)。
“I will write a book in the future, it is all about the interesting world of Math!"(我今后要写一本书,它是关于有趣的数学世界!)