题目内容：

To say is one thing and to do is another .
Every dog has its day.
Dog does not eat dog.
Let sleeping dogs lie.
Barking dogs seldom lie.
Beat a dog before a lion.
Give a dog a bad name and hang him.

优质解答

凡人皆有得意日
勿惹事生非
会叫的狗不咬人（咬人的狗不叫）
杀鸡警猴
欲加之罪,何患无词