Q: What do people do in a clock factory?
A: They make faces all day.
一看到make faces这个短语,你可千万别以为是在钟表厂工作的人整天都做鬼脸呀!因为除了这个意思以外,它还可以从字面上解释为制造钟面。
Q: How do you stop a sleepwalker from walking in his sleep?
A: Keep him awake.
怎样才能不让梦游者(sleepwalker)梦游(walk in his sleep)呢?最简单的方法就是不让他睡觉。虽然这不是治疗方法,但如果让梦游者醒着呢,他的确就不会去梦游了。