简短的英语小笑话，带翻译

1)TOM'S EXCUSE
Teacher: Tom, why are you late for school every day?
Tom: Every time I come to the corner, a sign says, "School-Go
Slow".
汤姆的借口
老师：汤姆，您为什么每天上学迟到？
汤姆：我每次路过拐角，一个路标上面写着："学校----慢行。" <