Does the dog know the proverb,　too?　　　 The little boy did not like the look of the barking dog.
　　　 "It's all right," said a gentleman, "don't be afraid. Don't you know the proverb: Barking dogs don't bite?"
　　　 "Ah, yes," answered the little boy. "I know the proverb, but does the dog know the proverb, too?"
　　    狗也知道这个谚语吗？
　　　 一个小男孩非常不喜欢狗狂叫的样子。
　　“没有关系，”一位先生说，“不用害怕，你知道这条谚语吗：‘吠狗不咬人。’”
　　“啊，我是知道，可是狗也知道吗？”

“Barking dogs don't bite”这话纠缠下去，将是没完没了，比如，你可以问：“ you are not the dog，how can you know that”