The Reason of Being Late
eacher: Johnny, why are you late for school every morning?
Johnny: Every time I come to the corner, a guidepost says, 'School -- Go Slow'.
遲到的原因
老　師：約翰尼，為什么你每天早晨都遲到？
約翰尼：每當(dāng)我經(jīng)過學(xué)校附近的拐角處，就見路牌上寫著‘學(xué)校－緩行’。