one day, a father and his little son were going home. at this age, the boy was interested in all kinds of things and was always asking questions. now, he asked, "what's the meaning of the word 'drunk', dad?" "well, my son," his father replied, "look, there are standing two policemen. if i regard the two policemen as four then i am drunk."?
一天，父親與小兒子一道回家。這個(gè)孩子正處于那種對(duì)什么事都很感興趣的年齡，老是有提不完的問題。他向父親發(fā)問道：“爸爸，‘醉’字是什么意思？” “唔，孩子，”父親回答說，“你瞧那兒站著兩個(gè)警察。如果我把他們看成了四個(gè)，那么我就算醉了。”

"but, dad," the boy said, " there's only one policeman!"?
“可是，爸爸， ”孩子說，“那兒只有一個(gè)警察呀！”