P-22：put one's foot in one's mouth 说错话
A:Why are you so angry with me?
A:你发那么大火干什么？
B:Remember your follish talking of the one-legged sailor?
B：还记得你说的那些关于一条腿的水手的傻话吗？
A:Why? It's just a joke.
A:怎么了？那不过是一个笑话。
B:Do you know that the man across the dinner table had a brother at hime in a wheelchair?
B：你不知道坐在饭桌对面那个人的哥哥就是个残疾人吗？
A:Oh, I had put my foot in my mouth.
A:噢，我说错话了。
