Teacher: Johnny, why are you late for school every morning? 

老师：约翰尼，为什么你每天早晨都迟到?

Johnny: Every time I come to the corner, a guidepost says, 'School -- Go Slow'.

约翰尼：每当我经过学校附近的拐角处，就见路牌上写着‘学校-缓行’。