ThereasonofbeinglateThe reason of being late迟到的原因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：每次我经过学校附近的拐角处，就见路牌上写着学校缓行。