喜欢英语及英语歌吗？如果你的答案是肯定的，向你表示祝贺， 来到了《Faith口语课堂-天天学》，我是Faith老师，在这里，英语学习变得如此轻松而愉快。每天学习之后，还有一首英语歌来欣赏。

首先，来认识一个漂亮的英语单词：mutual adj.相互的，彼此的，共同的，共有的

They were mutual enemies. 他们相互为敌。

Danny is our mutual friend. 丹尼是我们共同的朋友。

I like her and I hope the feeling is mutual. 我喜欢她, 我希望她也喜欢我。

We wish to develop long-term business relationship with you for mutual benefits. 我希望为了双方共同的利益和你们建立起长期的贸易合作关系。

Successful marriage is based on mutual understanding. 成功的婚姻是建立在双方相互理解的基础之上。

下面，进入今天的正课，如何用英语表达，再糟糕不过了，有个很恰当的英语用法，couldn't have gone any worse 糟糕得不能再糟糕了：

His illness couldn't have gone any worse. 她的病再糟糕不过了。

The development of the design of the new model couldn't have gone any worse. 这个新型号的设计进展糟糕透了。

It couldn't have gone any worse these days, and I have nothing to do about it. 最近事情再糟糕不过了，我也无能为力。

那么，和couldn't have gone any worse 相反的意思，Couldn't be better 再好不过了：
—How are you lately? 最近还好吗？
—Couldn't be better. 再好不过了。

Couldn't agree (with you) any more 再同意不过了(非常同意)：
—Do you think so? 你也有同感吗？
—Couldn't agree (with you) any more. 再同意不过了。