“a dog's breakfast”别理解成“狗的早餐”，其正确的含义是乱七八糟的东西；一团糟的人。

【例句】
I really need to clean out my closet—it's starting to look like a dog's breakfast in there.
我真的需要把我的衣橱清理一下，它开始看起来乱七八糟的东西。

He's made a real dog's breakfast of these accounts.
他把那些账目做得乱七八糟的。