A physics Examination
Once in a physics examination, Nick finished the first question very soon, while his classmates
were thinking it hard.The question was: When it thunders why do we see the lighting first, then
hear the thunderrolls? Nick's answer: Because our eyes are before ears.
一次物理考試
在一次物理考試時，當同學們都還在苦思冥想時，尼克很快就答好了第一個問題。
這個問題是：為什么在打雷時，我們總是先看到閃電后聽到雷聲?
尼克的回答是：因為眼睛在前，耳朵在后。
