儿子:爸爸,墨水很贵吗?爸爸:不贵呀,你为什么这么想?儿子:哦,我把墨水洒在了地毯上,妈妈好像挺不高兴的。

• Son: Is ink very dear, father? Father: Why, no. What makes you think so? Son: Well, mother seems quite unhappy when I spilled some on the carpet.